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"}, &(0x7f0000000080)=0x1008) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003000)={'filter\x00', 0x7, 0x4, 0x430, 0x230, 0x230, 0x118, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000200), {[{{@arp={@loopback=0x7f000001, @empty, 0xff000000, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7fff, 0x0, 0x9, 0x0, 0x7add1bd9, 0x7, 'bcsf0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x4, 0xff000000, 0xffffffff, @mac=@random="2d2f065f13e9", {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x100000000, 0x8, 0x2, 0xfffffffffffffffc, 0x80000001, 0x400, 'tunl0\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1d54000000000, 0xb369, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x89, "6e730b4a82b7d37333ce36aba91e9e0f6a82f74f61ff36632b86b82722124fc9bacfac80dddfad2b9767f8d19f259c782cc37a888993cfea89d12cfc5646fe54feb0900b3e6f33f1d9c67a83c0dacbb406bc5e9894679e44749936514e5a529f08f8504494e01695c50e3d5ca76908e68910d7bceff8b2c4f912bd0f02732ee91a2223cdce93476a7a"}, &(0x7f00000001c0)=0x91) 2018/06/01 20:56:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8080, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x1, 0x0) 2018/06/01 20:56:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc825, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000100)="6465260f6f4f79440f20c0350b000000440f22c00f01df0f01ca0f01c9cbc4e33578a500000080000f0766baf80cb834386785ef66bafc0c66ed660f3880a195200000", 0x43}], 0x1, 0xffffff7ffffffffd, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x0, 0x2d}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:56:45 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000025c0), &(0x7f0000002600)=0x10, 0x80000) fchdir(r0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000000001, 0x408000) preadv(r1, &(0x7f0000002540)=[{&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/178, 0xb2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/127, 0x7f}], 0x5, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x40000) sendmsg$alg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000080)="f1a4dc64a5213d1969964cf3a964f81ba9fae379dd5d3e29144cc13c2d3166754f24d52771e425b309e86506d8fa0b5a8edef74b048388f1a9bfcc68c861d4d74dfbf3be190cf19d4d7b3eb60e6d858baf35a80cd1e97c3de41de0ea96264d03f1c08c6327dc269aa3738f965ddd6d5e5532c0965df207438f3576f154e0ddc271cb40ce6fdebf31080b78f7b9463d", 0x8f}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x118, 0x800}, 0x0) 2018/06/01 20:56:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000100)={0x0, 0x0, 0x100000001, 0x0, [], [], [], 0xe4a, 0x0, 0x1000, 0x0, "fb6add31efc76956e185c2fc7fc7d23b"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, "1019493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/06/01 20:56:45 executing program 6: r0 = socket$inet6(0xa, 0x200000000000a, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af0000000000000000000000000000000000000000610000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000fcfffffffe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000ec2c0c1dbf73192e4a2da600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/06/01 20:56:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='vcan0\x00') r1 = socket$kcm(0x29, 0x200000005, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000001c0)=""/44, &(0x7f0000000200)=0x2c) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) inotify_init() setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000240)=0xd1f0, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0xff, 0x2) r3 = add_key(&(0x7f00000007c0)='ceph\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="17e615c4", 0x4, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000780)="636966732e69b21d21a38400000000000000", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="392d48a84363488e96a8c699ed099e133fbe4ca42affabb291fa14cafdcd4cac407cd4fe625242633c9dadc7f92324ebb2cdb69243758b6aa585032d849068fbac0c8042120f11edf1d236701f661c6d094417b4e61cdca6ad1cf5c7ce6210ef69b56c406e4789da0c025cfb7a750f63c5564a235997f0fa4bdf16689bca4d1c4366f5324a4a8fb289d04b8d3470327b3f9d6b5c8d2d64a6a2e2dbe66b7599d90012f02b37fda13074ae9dcaf081a85f213ec7060c81329c52dd4f3d0d061daeb473dd34bf679142a2e3c656651b6a2c328b23491e3fe55528bf8d5b", 0x97, r3) keyctl$set_timeout(0xf, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0x80045300, &(0x7f0000000280)={0x3, 0xffffffffffffffff, "636c69656e7476655f7fe6a3f78f000000000000000000000000fffffffc00", 0x0, "c3b987d979af8fac", "86285c9f855a191f71f8d906b6b3bf34c73fca637b7b50f7ff9f8a6168795ae9", 0x0, 0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x3, 0xbd}, 'port0\x00', 0x0, 0x10420, 0x4, 0x6, 0xfffffffffffff000, 0x0, 0xa4, 0x0, 0x7, 0x3}) 2018/06/01 20:56:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xc}, 0x1c) recvmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/80, 0x50}], 0x3, &(0x7f00000003c0), 0x0, 0x53}, 0x8}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/76, 0x4c}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x7, &(0x7f0000001900)=""/40, 0x28, 0x1000}, 0xec}, {{&(0x7f0000001940)=@vsock, 0x80, &(0x7f0000003f00)=[{&(0x7f00000019c0)=""/28, 0x1c}, {&(0x7f0000001a00)=""/201, 0xc9}, {&(0x7f0000001b00)=""/149, 0x95}, {&(0x7f0000001bc0)=""/203, 0xcb}, {&(0x7f0000001cc0)=""/139, 0x8b}, {&(0x7f0000001d80)=""/61, 0x3d}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/219, 0xdb}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xfff}, 0x56}], 0x3, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/06/01 20:56:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8911, &(0x7f0000000240)="c626262c8523bf162cf66f") r3 = gettid() r4 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x200, 0x80000) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000003, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={r5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/06/01 20:56:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x7a000000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/netstat\x00') 2018/06/01 20:56:45 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 2018/06/01 20:56:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1ff, 0x0, 0x2, 0x753b}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x4, r4, 0x10003, 0x7fff}) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) 2018/06/01 20:56:45 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) setpriority(0x1, 0x0, 0x7f) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/46) [ 113.849924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 113.896995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 20:56:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x6) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000100)=0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x100000, &(0x7f0000000040), 0x0, r4, 0x8}) 2018/06/01 20:56:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xc000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e24, 0x403d, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x100, [0x580, 0x80000001, 0x5, 0x3, 0x6, 0x5, 0x6acb7066, 0x1f]}, 0x5c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000c00000/0x400000)=nil, 0x400000}) 2018/06/01 20:56:46 executing program 6: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/06/01 20:56:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61748800", 0x19, 0x4, 0x458, [0x20000280, 0x0, 0x0, 0x20000478, 0x200006a8], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'veth1_to_team\x00', 'vlan0\x00', 'team0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10}}, {{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @quota={'quota\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'syzkaller0\x00', 'eql\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xe8, 0x120, 0x158, [@quota={'quota\x00', 0x18}, @realm={'realm\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'veth1_to_team\x00', 'bcsf0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x4d0) 2018/06/01 20:56:46 executing program 1: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af22, &(0x7f0000000080)={0x0, 0xcf3}) r0 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x6f9}) 2018/06/01 20:56:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f00000001c0)=0x4, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x4, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x8) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3f, 0xa112, 0x0, 0x9, 0x1b, 0x5, "37658c2255fcdb6adc859f4f65fb9221cb4ec62852ad03dab10446e9270c77efb46875ca978c7187f11225e8ec2bf6d5febebad6032f03f9eeb922ebb0f55c15", "49937c9d02ee4f2e7ad6e302757c73f05eaa96506386f9a431b029f4ca016ccba62a25b37b7eff31bfed45e124e73f94a43dba78889f04351a68b05e187a59c4", "425391a1dbd34e5c0c8c3eefea221b34d936b5d3ccf9ef62a4ad9b7374663130", [0x294b, 0x9]}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000000c0)) 2018/06/01 20:56:46 executing program 0: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clock_gettime(0x8000007, &(0x7f0000000040)) 2018/06/01 20:56:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, [0x0, 0x7]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) r2 = semget(0x2, 0x3, 0x100) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0x4, 0x7]) 2018/06/01 20:56:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x101000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x5, 0x0, 0x7dd1, 0x1000, 0x2, 0x4}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="17", 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r0, 0x1) 2018/06/01 20:56:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/86) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0xfff, 0x9, 0xc66, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x85d9, 0x0, 0x8c0, 0x0, 0x7}, {0x8, 0x7fffffff, 0x4852, 0x1, 0x7, 0x6, 0x1, 0xff, 0xffffffffffffff00, 0x8, 0x9, 0x8, 0xb7}, {0x7f, 0x40, 0x9, 0xfff, 0xf22, 0xf9e, 0x8001, 0x4, 0x5, 0x2, 0xffffffffffffffff, 0x80, 0x5f7}], 0x6}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f00000002c0)=@ioapic) 2018/06/01 20:56:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180a00e18300000000000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)="c9de09ef86601400a52455a76efcb283b86f1770a39173e0a5b200de73ece6e486a62b95ef98a5dbaf7b138eaf91019ae95f7ff4d29e8a5fb35f7f5b4bc2c134f62d5ec22610de4381145dd573a107092a180b1850246d2a4de9824a67cf1c9ff3090448bd2571c7966ecca195846e86d0810c2985ae63f275fb4764e547a71439b0cf9eeedfc37a", 0x88, 0xfffffffffffffffc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000001300)=0x8) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) keyctl$chown(0x4, r3, r2, r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003c40)={'ip6tnl0\x00', r1}) [ 114.816469] irq bypass consumer (token 000000006875c026) registration fails: -16 [ 114.855058] irq bypass consumer (token 00000000aaf0fba2) registration fails: -16 2018/06/01 20:56:46 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x1}, 0x2) 2018/06/01 20:56:46 executing program 6: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) r1 = getpid() move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000040)=[0x6, 0x100], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$void(0x2b) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x200, 0x4) fcntl$setown(r0, 0x8, r1) setsockopt(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x0) fallocate(r0, 0x1, 0x6e0, 0x7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x7, 0x0, 0x7fff, 'queue1\x00', 0x3ae9}) 2018/06/01 20:56:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x122000) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) pkey_mprotect(&(0x7f00004c9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x3) ppoll(&(0x7f0000001200)=[{r0, 0x42}, {r0, 0x104}, {r0, 0x409}, {r1, 0x104}, {r0, 0x240}, {r0, 0x100}, {r1, 0xa008}], 0x7, &(0x7f0000001240), &(0x7f0000001280)={0x9}, 0x8) 2018/06/01 20:56:46 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x4, 0x20) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="853d39c4f24e8899c96a9026378e6dc22198aa802355dbba55025b65289c01a52fe343de8bbaaf2be17c42cac703cef9c18257e8bec5a4198767a457dab93f60010540b108f0979c98e3cd395a349e7b1149bfa9d419f8b2882f176ada68325dca6e456ce5c1c0fbfdd36c99c9cb534b31a219ddc3fac79b7f059326183a9093aa0eab675965f079640923dfb0a9d865aa1b42714a7737db21ca125c27a3b1e2712443b41beb7c7728c54f16f07d2bb6b6e0e0b810703e3ae751ff2d81eb17c94ba9ebdaaf4ec49180912e6eeb08083ce3cf5c034f47b8c414a9e102ab94a8893dfc249cd2f3c8a2b93a") ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) r2 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setendian(0x14, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)=@ioapic) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/01 20:56:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x100000000000004}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x60080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x5}}, 0x77b3, 0x80, 0x73, 0x8, 0x80}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x7}}, 0x54, 0x6}, &(0x7f00000001c0)=0x90) 2018/06/01 20:56:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x8, 0x0, 0x8f, 0x8, 0x0, 0x1]}, &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/06/01 20:56:46 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/06/01 20:56:46 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r2 = dup3(r0, r0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x2, r3}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000000), 0x0, 0x0) [ 115.104585] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/06/01 20:56:46 executing program 4: prctl$intptr(0x4, 0x80000000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xf2, 0x4) 2018/06/01 20:56:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8000, 0x80000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x9, 0x7fff, 0x4, 0xffff, 0xffff, 0x5, 0x1, 0x9, 0x0, 0x1, 0xe8b, 0x7, 0x7, 0x400, 0x1, 0x6], 0x5001, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000012c0)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/187, 0xbb}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/01 20:56:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1b, 0x1a, 0x401, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x1ff) 2018/06/01 20:56:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$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$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000070100000000000001feffff0800001b"]) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 115.171421] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/06/01 20:56:46 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/199}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x10000007, &(0x7f00000000c0)) 2018/06/01 20:56:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402cef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') io_setup(0x20, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f00000008c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x26a52dce, r0, &(0x7f0000000280)="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", 0xfc, 0x925b, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000180)="9e2a31b70bf3453e08422d39e2e9e98aaf4031c69e8309f36abeaaf95bdf130c394f4fdc2f4f3385d3879fe2a8a920b426317eac229ecb68cc8343d6445e286e03bc706eb55d5f40878e28b8ff371b74bc30cc18e4484bc63ed5ae4c13edc0289c128b6700c3cd01efd73b2f27beee67b6f852deb17bedd4023655c75489391f3c9e12e2bb97281b1e", 0x89, 0x80000001, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000003c0)="2936f0c23063e0edb1c4661cfac0a8e7ff96787ee5a5136b74cdecf061a48e8ceda750c58a1c9dd5f9661b358f8beb0832edcc51db3b63ca24053d252ad11a38cbd5a29d5e8a0c6ff0ca9593274b94f04a36f7b56a63daad8cc66308a057cd72555a5f00a6ad3078dbe92c5d1217bc638fba523f2b10f90a", 0x78, 0x1, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0xc94, r1, &(0x7f0000000500)="8123c15ff0988e76b88d0bdf3fd9004c5e5f943e", 0x14, 0x642000, 0x0, 0x1, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000000580)="b44405080082ba939adbdcb17d2e9d6eb21d5834baeab85d6f291da3a35bcde79a94001b4f951d32a00f5ef49951e907a45dca66adb82cfa60b21301a2ed89b5d98f74864c64b4f0206aea3ce3afc90de059970d263e72c70a74a68945b2d83776c8b7c7af819d2ca63668ad976b212cbac113fb5d8ebbc1bcd97b43b5ab884f6708f4cc960e19d8c9de21e4bcce785c5fbbd58305259f190ed1140816e740834c088d60cd42a23b64a4716adf2db88e1973f41d30263c31f2a3b541d9ce551f00635a33e4fd61a379bdf76ace23e0822e9aabda58784d627d146bcb8c16069df9", 0xe1, 0x8, 0x0, 0x1, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f00000006c0)="97fe21e31935c9757dfda7ad3787db4d5fab2996564c4b66db8ddef541451033f1062c1aa0f63588eca6932670434c2f3c5545cfb39bc5f55c1febf77c98f98d6ba793b05804f2b31dda5db710e43cdad59ed42dbe7dccf77bd8e52bf523458eec15bc4f8aac9bb6809d7e0e1e78871b5f4afb7573205f3dcae34b62ab83445e3e7c6c8623f675045e9387e6df86d972a97a8da5b6ce83884b5b6503af8160a0a3fa997f2a06a39302f07270195a689b300dc740a2ca9b3bfa668464bb1152a83c952dfb8736dc8d6ebea055f719c497bfabee69ddc598c19c9635dd8d9b528788f1284baa717ee3497a96574c19e6c193817ea0e216e620d3", 0xf9, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000000800)="9a253d9563abd7700cc5cc256c6cf9d31c1231df2c66fe55cac6ec19da4f5ed21c53cc3eefa27f300aaa27d5a1c2cd86d8fa288f4acdabe324f2ff8ea2bd18e5bf956938b00a6ffafb95ea8b038329de30464a84e66c2e50f784", 0x5a, 0x0, 0x0, 0x0, r1}]) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/06/01 20:56:46 executing program 2: socketpair(0x4, 0x807, 0x92, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x100000001) read(r0, &(0x7f0000001cc0)=""/225, 0x403) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x90000000}) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) restart_syscall() syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4, 0x5, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/06/01 20:56:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="ac000000210011000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000c00ffffac1414bbfe8000000000000000000000000000bb0000000000000000200000f7ab14140000000000000000000000000000000000000000000000ffffe00000020000000000000000ecff0000"], 0xac}, 0x1}, 0x0) 2018/06/01 20:56:47 executing program 5: r0 = socket(0x100000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0xffffffffffffff9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x1000}], 0x1}, 0x40) 2018/06/01 20:56:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@ipv4={[], [], @remote}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'bridge_slave_0\x00', r2}) 2018/06/01 20:56:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000800)=""/154, 0x9a}, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/06/01 20:56:47 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x420040, 0x2) mq_getsetattr(r1, &(0x7f0000000040)={0x5, 0xffff, 0x0, 0x5, 0x0, 0x2, 0x6cd0, 0x8}, 0x0) listen$netrom(r1, 0x8b) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/06/01 20:56:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1ff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1dc, 0x2, 0x7, 0x200, 0x70bd27, 0x25dfdbff, {0xd, 0x0, 0x7}, [@nested={0x1a8, 0x23, [@generic="dfa259f68ab39c202e43610eee165c15e0d8df7b4d30ad639c1f06d8578b944ef0ef8b2c563482547241338c173adca7427a17bf943f02c22712c969cdf96090db213f6122d2e7e43db2c3d0ac6aef625807bbe07d93a2184d4bef596444f048b4279a6cf790f4ca8f6cd49454c3b3e353adf1a5ee9fe6992130cba0ed77908712f795fad33139c1955dd6cc403a6a68be0e78f80d8c45e8028223a24d02480807cee6e587c6b2ded2b9b06e21b651bad31608278da64ec64490023d3de4fec941c5bf8111e08d50e977f37af04444857c1629b0dc146a66776c6d59151282620d0d9d", @typed={0x8, 0x6fa3, @u32=0x96b7}, @generic="63fbae145c02bf46de405645edb72867890a38488e308f4b9c42d110a0f0b1467460cdb219d89061c31b7b519a19bf8a7b4eb1b13d34780469d016a72d1e4307c04d9368e302694faba95d3138e9995499df69fd86939a7e52095359551af0c0e36431418fe185181495afd4a00c592af983c6894bba0b5789ef5ae43aa47360cd81df4e7bcda4778a8dc7ca47f3dd72bc51b9dfa13ffc4ca1436ec46baacc7a97dc6f25ff6de59cb4b52a7dc4d175a282de88974e410ba6"]}, @typed={0x14, 0x4f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="cddde1fcdbf5bcfcd674"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40881}, 0x40011) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/06/01 20:56:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)={0x401}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x7}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x8, 0x200}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x2ff, 0x1b, 0xfffffffffffffffe]}) r5 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="7673322e2fb0c3762f6b766d00e492f10ab3242a74d9240ffd684891b8bc2464be"]) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x2, 0x8000, "0d924e6f04f30f4c01ba006328a43c1db8513e2b0298704f7ad0cffb96975dcc65869804d2258035525d09034f66f9d43d8513c5b9c259a1bf3ff48a9bde023ae4f235191a50710cbcf06d479f2c3df9"}, 0xd8) 2018/06/01 20:56:47 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) bind(r3, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) poll(&(0x7f0000457000)=[{r1}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6115e333e2b5fba7f5a5f53024e3f5a6917400000000000000000000000000000000000000000000000000000000004e0f36a98de9e2976d10f04b1d8866ab0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bbbea0d3a36e36cd06ac2d997180d245430e53a9c84585a6f9e8735e199e56ff7492f727520e226ea9b2c7abb8c25cf093c73983c80cb197a70a308fce139c300df13ce18b07d69f6081f5eb118e9c718a84aa9"], 0x78) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r5, 0x8e5, 0xa83d, 0x9, 0x5, 0xff}, &(0x7f0000000440)=0x14) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000000c0)=""/222) 2018/06/01 20:56:47 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_get$pid(0x3, r2) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x10000, 0x7, 0x10000, 0x1, 0x2, 0x7, 0x6, 0xc2, 0x40, 0x38c, 0x4, 0x8, 0x38, 0x2, 0x2, 0x0, 0x80000000}, [{0x70000005, 0x5b, 0xd7, 0x1, 0x7fffffff, 0x8, 0x4, 0x2}], "032c13f9ada1540d9a73fcf1b50f372538e7af2f183cdca347e1022142d7281953a14f66ccb256f6274681e5270e7626725494e2c29c15b56f", [[]]}, 0x1b1) 2018/06/01 20:56:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x40, &(0x7f0000000040)={0x6, 0x8, 0x7fff, 0x7fffffff, 0x9, 0x8, 0x9, 0x34}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getitimer(0x0, &(0x7f00000001c0)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="c299c0257ca86625de13de36278402b57ae46dd5db6a8bd2eafb98b9beda3b2400df55461d2e47d7cdcc8f8b4d8df236006730cc53d5c425811958", 0x3b, r2) 2018/06/01 20:56:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x3ff, 0x7}, {0x0, 0xdc13}, 0x9, 0x2, 0x8001}) sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="f31da20d5df3fd9fbdeabc0ed76941c666904c1b88c609e3ca", 0x19, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000700)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x5}, 0x2) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="bad00466b80d00000066ef0f011a66b9420a00000f320f1bea0f019f2b96b8dd038ee0650f20610f08ad0fc75e0e", 0x2e}], 0x1, 0x0, &(0x7f0000000040), 0x0) symlinkat(&(0x7f0000000440)='./file1\x00', r1, &(0x7f0000000740)='./file0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 116.328580] rpcbind: RPC call returned error 22 2018/06/01 20:56:47 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) 2018/06/01 20:56:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480)=0xfffd, 0x5a) r1 = dup(r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x8, 0x6, &(0x7f0000000280)}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a30a03d8c9c7ab76cb6a36b44d449b624789a1c718fa7e0af555415e5c22887647209fca7c28a89ecdb27af41048fc3c9675077016df81ae2d1bdcb2708b73db13d8deea2434e7bb0f591d7bea5a9dec6c14eaf1e33aed92584cda5f4438f91813930368751a3dc1450cb83e7d43e54cc688b1aa3306a2c4df084a8642cc0b8bab011ffb2b4ea1a1bcd9861875507d7253e076f28de167eee757b1f6475c11827498b31b1a9ff013c582b2bd007fe9c8584904a240f05dd34e2138a0bbadfe60119192b41c8da5f23210406f7183b94ec956bf8ba1283203534ccc859340b5b9e40e7c00", 0xe4, 0x0) dup2(r0, r0) keyctl$get_keyring_id(0x0, r3, 0x1ce) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x709000) 2018/06/01 20:56:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5c, "6b360d0af8e299fbc67a5d96fd6b7ae97d49edb0d7bf0599f9d736500e3c20d6228898ecce4fccb40570fa11744f1803b1bd46c49afb8a23727e9a8259adb3544b006e1c75cc576a6e4cb394c80d4bf70727eb0bae72168319281168"}, &(0x7f00000000c0)=0x64) seccomp(0x0, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x3, 0x40040, 0x5, 0x120000000000007}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xfb, "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"}, &(0x7f0000000280)=0x103) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000002c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x7fff) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/06/01 20:56:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x80, 0x1f}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000000380), 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)=0x0) sched_setscheduler(r5, 0x6, &(0x7f0000000140)=0x4) 2018/06/01 20:56:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x86f5, 0x13b) 2018/06/01 20:56:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getcwd(&(0x7f0000000000)=""/105, 0x69) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@delpolicy={0x5c, 0x14, 0x131, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/06/01 20:56:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5d80000005c54dbb7", 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) accept$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 2018/06/01 20:56:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_team\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "e3be751f906f4f44f13e6de3c7b9cc1467ac6149a825438dc1d6851c2e3a8f42", "3aee22ac3383a03661e7b1a52d1b0387dabf4db6fef46f338df22bc7ca9c9e32", "ecda49cf74e7aac828d85b1c04d97c7e413a8d65f5e0261d92da11119ffec870", "ce55eb14df78c556d00116ff5c525827fb8e5d2b11eb44932efb38b86e0f513a", "1098d78de319d959681cdf988e83aa4f8b09a47912c6ead916b6efc2ae35c54c", "e9528177366748119702d846", 0x0, 0x5, 0x6, 0xb14, 0xc20}}) 2018/06/01 20:56:49 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x2, 0x6}, 'port1\x00', 0x10, 0x130810, 0xfff, 0x5, 0x0, 0xfff, 0x9, 0x0, 0x4, 0x401}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x1, &(0x7f00000001c0)) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") fallocate(r1, 0x1, 0xa23f, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/06/01 20:56:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x48d, &(0x7f0000000080)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x1) sync() 2018/06/01 20:56:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="92b20d052eceb639f582bef42fe673a8a3b263888f8c8234f3951a7d72c183bb48fe69c6f95dcfe7770225480861b03c5e5ba172d4c509fcf5e9d475260c400e861a3db07953a5a4caed24e72ce01b4baf68c853aaa3681ba4dd3292e2e989060758d439b08be1a580df913d11b2faa960f47be24ee732f320dfc7e6ac4a1533cc6fd63283544988f063ca42c1e24ef0019b35011ba8efaf25ae18c1236086948f772e8e0882c68821c6404b16b7b279fcdb4eab40a81d857c59a92769ac8e21bfd3de66b0cc3c74755c32c5f2bf3b6c79a275b590f56eba", 0xd8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/148) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/01 20:56:49 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440)=[{&(0x7f0000002000)="f534", 0x2}], 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) write(r0, &(0x7f00000000c0)="6b88f2625662b6d66e298667b22ad0d262ef0511b48e51d9369ba54a04a66e029e945090ba397fa5714cc918c469ee2465100b1f", 0x34) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x9, 0x6, 0xae}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/06/01 20:56:49 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000000)="031d08000000f4dc1fea2d") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000300)="c442f917988a2c000048b8d9465144000000000f23d80f21f835400000300f23f86440dbebb9b60b0000b839f10000ba000000000f30f2400fd08a19264e9666baf80cb84e062a8aef66bafc0c66b8538466ef6766263ed36c740b67430f187500c46178526c6c00c744240000000000c7442402d09603c8c7442406000000000f011c24", 0x84}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4138ae84, &(0x7f0000000180)) 2018/06/01 20:56:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000000060000ffffffff40040000a8020000a8020000ffffffffffffffff300500003005000030050000ffffffff04000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004802a8020000000000000000000000000000000000000000000000005801706f6c6963790000000000000000000000000000000000000000000000007f000001000000000000000000000000ffffffffffffff00ffffffff0000000000000000000000000000ffffffffffffffffffffffffffffffffffff000000ff000004d40435000011010108ff010000000000000000000000000001ffffff00ff000000ff0000ffff000000ff020000000000000000000000000001000000ff000000ffff00000000000000000004d3073500002c010814e00000010000000000000000000000000000000000000000ff000000ff000000fe8000000000000000000000000000bbffffffffffffffffffffffff000000ff000004d406350000330110100000000000000000000000000000000092ed9e13ffffff00ffffffffffffffffff010000000000000000000000000001ff00000000000000ffffffffffffffff000004d5053500003f0115140100030000000000280064736370000000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000ffffffff00ff000000000000004e234e234e234e2061050000030000000900000006000000ffffffff0000000000000000000000000000000000000000fe8000000000000000000000000000bbffffff00ff000000ff00000000000000ffffffff00000000ffffff00ffffffff6772653000000000000000000000000076657468315f746f5f62726964676500000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000bf00ff01540000000000000000000000000000003801980100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000008ee100000101240680002ac4070001000600c900f8ff060005000100ffffa9080200086a36000c00280069707636686561646572000000000000000000000000000000000000000002000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffffac141417ff00000000000000ff000000000000004e204e204e214e2201010000ffff0000ff7f000001000080684900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000302000200010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x660) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000800)={0x63, @rand_addr=0x3, 0x4e24, 0x4, 'ovf\x00', 0x1, 0x7fff, 0x6b}, 0x2c) unshare(0x2000400) ioctl$int_out(r2, 0x80084121, &(0x7f0000000040)) uname(&(0x7f00000007c0)=""/16) 2018/06/01 20:56:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="0f00004000000000000000005320f895b6029b08ce86d7b93850adf180562ba39738b071f014a0b84b8188b47553dd994dc294c83efc19b0b769d5ae6407536f76fefc1490b5d97c4a1ff0b52153cbeb93bf7350613a0385af170802981226d2270f572592ddcfcb9d3b244e60be4a4dc539669baecc47b864000000000000000000"], 0x24}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x80044d76, &(0x7f0000000200)={'lo\x00'}) 2018/06/01 20:56:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) [ 117.556787] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.586692] tmpfs: No value for mount option '<' 2018/06/01 20:56:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b05663"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb2, 0x204000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x1000, 0x401, 0x0, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x3ff, 0xff80, 0x1, 0x3, 0x5, 0x7, 0x3, 0x6, 0x2, 0xa00, 0xffffffffffffff01, 0x3, 0x1, 0x8, 0xff]}, &(0x7f0000000200)=0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:56:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x200, 0x6) sendmsg$nl_route(r0, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="738d297d900000f090299800000000000000000000882339ff65131a7d04000000000000b8a28632e7a10e", @ANYRES32=r1, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) [ 117.629721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 20:56:49 executing program 4: [ 117.681738] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 117.689405] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/06/01 20:56:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/06/01 20:56:49 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2200, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x9, 0x9, 0x5, 0x18, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x4a3e, 0x2, 0xce, 0x2, 0x80000000}, @sadb_lifetime={0x4, 0x3, 0x9756783, 0x9, 0x5, 0x5}, @sadb_address={0x3, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x4e22, @rand_addr=0x7}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb1, 0x7fffffff, {0x6, 0x3c, 0xfffffffffffffff9, 0x5de4, 0x0, 0x8, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x12}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d4, 0x4, 0x5e9, 0x2f, 0x4, 0x60000001}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}]}, 0xc0}, 0x1}, 0x80) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) 2018/06/01 20:56:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x50d74cc256620dbb, 0x0, &(0x7f0000002e40)={0x77359400}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/06/01 20:56:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x200000000000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x795c, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x3) socket$packet(0x11, 0x2, 0x300) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x101400) close(r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0xe) socket(0x0, 0xf, 0xb74) dup2(r2, r3) poll(&(0x7f0000000080)=[{r3}, {r2}], 0x2, 0x0) 2018/06/01 20:56:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/81, &(0x7f0000000040)=0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x6f41ad45b6e3fbf1, &(0x7f0000000240)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xffffff13}, 0x1, 0x0, 0x0, 0x10000000000}, 0x0) 2018/06/01 20:56:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/06/01 20:56:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) dup2(r2, r1) [ 117.891424] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 117.898827] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 117.954259] binder: 8183:8184 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 118.014528] binder: 8183:8198 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/06/01 20:56:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8080, 0x0) 2018/06/01 20:56:50 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x1f, r1, 0x3, 0x0) 2018/06/01 20:56:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='vmnet0selinuxem1%\x00', &(0x7f0000000100)='md5sum\x00'], 0x1100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) 2018/06/01 20:56:50 executing program 4: syslog(0x3, &(0x7f0000000000)=""/70, 0x322) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xb26b906, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x1011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/06/01 20:56:50 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000080)) 2018/06/01 20:56:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x105005, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r2 = socket$kcm(0x29, 0x0, 0x0) setrlimit(0x1, &(0x7f0000011000)) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace(0x4208, r4) bind$can_raw(0xffffffffffffffff, &(0x7f0000000200)={0x1d, r3}, 0x10) 2018/06/01 20:56:50 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12b002, 0x0) unshare(0x400) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00006e1000)=0x4) 2018/06/01 20:56:50 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffeff}, {}], 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x202003, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) r2 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semop(r0, &(0x7f0000000040)=[{0x0, 0x7fffffff}], 0x1) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x90}], 0x1, &(0x7f00000000c0)) 2018/06/01 20:56:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0xffffffffffffffff, 0xffff, 0x5, 0x5, 0x1, 0x46c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffff9c}) splice(r0, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x10000000000001, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) fcntl$addseals(r3, 0x409, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x100000000, 0x4) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="140008000006000000000000000000000000000014000100ff010000000000000000000000000001ef50cf6d33ac632433eae180a3882e4b2935af2e693b11cf0dc027209f118a423c5b8fd2ce06dd5ea2e580ea1bfe72e833499768c7443b3ef834d6012a30406db0409992af1367f9c4c5a00b8585093f9a8623c1dceb02925ae548bd5d445e0b630f0f1c1a38c01101038c9889ffffffffffff2efc"], 0x40}, 0x1}, 0x0) 2018/06/01 20:56:50 executing program 2: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) socketpair(0x3, 0x5, 0xe2c, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fffffff, 0x1}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x9}, &(0x7f0000000100)=0x90) 2018/06/01 20:56:50 executing program 4: r0 = socket(0x800000002b, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f00000016c0)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001700)={0x4, 0x0, [{0xc0000019, 0x3, 0x1, 0x3ff, 0x4}, {0xc000001f, 0x3, 0x5590, 0x4c, 0x4}, {0x5, 0x8, 0x0, 0x2, 0x101}, {0x8000000b, 0x40, 0x2, 0x1, 0x400}]}) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0xd, r2}) connect(r0, &(0x7f0000001640)=@can={0x1d, r2}, 0x80) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000015c0)=@filter={'filter\x00', 0xe, 0x7, 0x1228, [0x0, 0x20000380, 0x20000480, 0x200011e0], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x12a0) 2018/06/01 20:56:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r3, 0x8) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) [ 118.916968] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/01 20:56:51 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c221fc578382b1b00000000000000000000001c000000000000000000000052ce3d896398b04346b2c45444948937d0037aa5"], 0x1c}, 0x1}, 0x0) 2018/06/01 20:56:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000300), 0x5, 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x1f000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r1, 0x122, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb01}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x27}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) seccomp(0x0, 0x1, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x2, 0xffff, 0x13fc7ad3, 0xb105}]}) 2018/06/01 20:56:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/06/01 20:56:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="717e166e819ed383575a20767233317f1d931b89c9be9815ebd2966296f31d72fbf8389f"], 0x2a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 20:56:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x0, &(0x7f00000000c0)}, 0x1d2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) get_thread_area(&(0x7f0000000080)={0x8, 0x20001000, 0x1000, 0x7, 0x9a, 0x3, 0x2, 0x9, 0x3ff, 0x7ff}) 2018/06/01 20:56:51 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000001e0000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000eae700000000000000000000000000000000000000000000000000000000"], 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)=0xffff8000}) 2018/06/01 20:56:51 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, {0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x11}, 0x9}, 0x0, [0x400, 0x5, 0x4, 0x7f, 0x7, 0x4, 0xa04, 0x100]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x5, 0x0, [{0x1, 0x4, 0x0, 0x0, @adapter={0x3, 0x3, 0x0, 0x2, 0x1}}, {0x9, 0x4, 0x0, 0x0, @sint={0x8, 0x6}}, {0x2, 0x2, 0x0, 0x0, @adapter={0x80000000, 0x4, 0xfffffffffffffffb, 0xc93}}, {0x4, 0x2, 0x0, 0x0, @adapter={0x7, 0x0, 0x2, 0x1, 0x7f}}, {0x81, 0x4, 0x0, 0x0, @irqchip={0x7, 0x2}}]}) 2018/06/01 20:56:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1}) 2018/06/01 20:56:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) r1 = socket(0x0, 0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0xffffffffffffff9b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="98e69e8121f7a5316675f856029e083db46b082020bfd698ca36ed5136d2784db063a990621d0c036e4c400000003c76e8852f7f5efd1d97fdf93a6f4d06764253be68351f1bef88b4934cce3dbb9ac79678af9b1b90a796"], 0x8) 2018/06/01 20:56:51 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80440, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000100)=0x6e) 2018/06/01 20:56:51 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0xfffffe55, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x4, 0x5, 0x2, 0x1}) 2018/06/01 20:56:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x131000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x3, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/06/01 20:56:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x2000000) r1 = memfd_create(&(0x7f0000000080)='ppp0\x00', 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='comm\x00') fchmod(r3, 0x3) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x1, 0x5, 0x0, 0x3, 0x0, 0x8001, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x3781, 0x97, 0x6, 0x7, 0x10000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r5, 0x9, 0x9, [0x5, 0x4, 0x3, 0x1, 0x29c6, 0x400, 0x0, 0x1, 0x80000001]}, 0x1a) 2018/06/01 20:56:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000000000000000000010000000000d2a6"], 0x14}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) 2018/06/01 20:56:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x9e17, 0x1, 0x4, 0x5, "26c0b4b4917cbad59af43231fdb5c73147f32ec63ac63d3586eec6103c39ca0d"}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/06/01 20:56:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c08) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x1, 0x1, 0x9, 0x1, r2}) [ 120.058177] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/06/01 20:56:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x210cc1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="6b8b4d6b81c3d3634e266255dbfb9f46e1772febaaaaaaaaaaaa081f033488c76aada61380486c95bab130543543373c3e7eaaaaaaaaaa1a736405477f206177190961c30fb6f1460000000000000000"], &(0x7f0000000000)={0x0, 0x4, [0xe97, 0x951, 0xf23, 0xbbb]}) syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000240000000000219078ac1414bbac1414af0f7b76a47052a51298caca2aaa00000000040190781ee5704400cd98e818fede5325814cee09cfc439006ccb5780035b7e0465f0c8d70f5ecdb3115a0ab4a9e42ceea0e047656abdfa889bf42b410a238832ad85a8ab3d69888f8367456123011fad479917cf7403afc1abb30f1e631fb88ae7956f"], &(0x7f0000000100)) [ 120.136649] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/06/01 20:56:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x2008, 0x1, 0x4}, 0x2c) 2018/06/01 20:56:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x200000000000, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x800005}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/01 20:56:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000002000/0x4000)=nil, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/06/01 20:56:51 executing program 2: r0 = socket$packet(0x11, 0x40004, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r2, &(0x7f0000000240)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r2, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r6 = fcntl$getown(r0, 0x9) connect$netlink(r3, &(0x7f00000001c0)=@unspec, 0xc) kcmp(r5, r6, 0x6, r0, r0) kcmp(r6, r6, 0x4, r0, r0) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb846070000005b4802938207d9033780398d5375a41640939029ef0712f295133e05e0f1a6e793c1f62e03f08faba46f8f2575eb15ce43af6a8e2f61a1945aa0353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba3", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xfffffffffffffffa, 0x81, 0xffff, 0x10001, 0xfffffffffffffffe, 0x4eb5, 0x7}, 0x1c) 2018/06/01 20:56:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000002) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x8, 0x0, 0x800000, 0x400, 0x2000000001, 0x3, 0x7, 0x9, 0x81, 0x6, 0x2, 0x8, 0x1ff, 0x4, 0x100000000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400)={0x7}, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x667, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, [0xd8f7, 0xfffffffffffffc01, 0x6, 0x6, 0xb2, 0x3deb, 0x7d, 0x44, 0x2, 0x2, 0x7a7, 0x50, 0xc0a, 0x80000000, 0x3ff]}, &(0x7f0000000080)=0x100) 2018/06/01 20:56:51 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f0000000100000000000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bb0010000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000140)={0x14, 0x0, 0x1, 0x25}, 0x101) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0xb3, {{0xa, 0x4e20, 0x6fa9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) 2018/06/01 20:56:51 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0xa000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x1f, 0x3}) r1 = socket(0xa, 0xa, 0x4a4) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000400)="8955866f146c66384cf0e04f8e53765b6bdffc812bbb7bdd9bad47b13c700981b8ff2e565ac8ac9d7032bfa993b0a67e6d41d741beb63e5adfa83bed1ae977dd76cfd5b7a1224a6d36a1ef6758081d2d2bc4c9c80df7c72516e1d7b802fcc11241029571b2e8f41b97fe0e7c94d448520e9a30aca37359f03940fe40b288d998", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)="01000080000000002ea0c811b81a480132e0ac7caa60667efdb3d480b49f52acef23f8091f1111445ea314aaf3d44c133fe36a6f1c4b52ddc59343866ab5b18d79fbb861c1c44471b9e6a28faf10ee68ee57d640035bfc788975e201e5f9f45d254d9d1abd0c72ef91df74551b1c54e066de4e21bbfce895a85ea29086f45e346045efcaa764ccd18b90b586eee8e0dc18") openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/01 20:56:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/01 20:56:51 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x80, 0x5, 0x6, 0xfffffffffffffffd, 0x40, 0xffffffffffff7099}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101001, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x401, 0x60000000000}) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xe) r2 = getpgid(0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6d9f, 0x3, 0x8, 0x3, 0x4, 0x6, 0x9, 0x57a63c36, 0x1, 0x7, 0x1, 0x6}) tkill(r2, 0x13) 2018/06/01 20:56:51 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000bc00000009593a5e0e6310eb3d00000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/01 20:56:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x3, 0x8, 0xfffffffffffffff9}) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff92, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) fcntl$setlease(r0, 0x400, 0x1) 2018/06/01 20:56:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x158, 0x1, 0x7, 0x6, 0xffff, 0x7, 0x8, 0x6, 0x8, 0xfff, 0x6, 0xfffffffffffffffd}) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/01 20:56:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10003, 0x8001f, r1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgget$private(0x0, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@gettclass={0x24, 0x2a, 0x0, 0x70bd2c, 0x25dfdbfd, {0x0, r2, {0xffff, 0xffff}, {0xffef, 0x2}, {0x6, 0x2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4081}, 0x8810) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001280)=@nfc, 0x80, &(0x7f00000025c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/56, 0x38}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/01 20:56:52 executing program 4: r0 = socket$inet(0x10, 0xffffffffffffffff, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e0f0000001100ffffba16a0aa1c0009b3", 0x34}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x10000}, 0x0, 0x1, 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="20d3e42de2c0c6c0060fff79da7e7111e310150a3af6851ae624da347f5d4f5ad72f62a882fe3edf1da1b2dff1a612ef27337180b757181800fcc93154b6295bd4f746a10332fa8b6e6e3b7789fc28f90ac7efca0c3413b92ddc1bf7e733a399c8119538b7d689f2f6e7fd5215f0e76ab50d2b6b5e7b87395e8405ba4ef00698607682f9c6753bba07385cb26f600f86f92710a8393fc84d728a7e7aa211c5fb81693df18f4409ae3c5254620071e48acf6c53f4994928ace00571546542d550158c6a5f7bed0e5bb850d3208ec395e5254cb46e060f88bd100291fbeef9e8f6dc3f16b30acbd89c9ae8b1860add7246d98e52244797", 0xf6}, {&(0x7f0000000240)="4f27b2b90b0a6d14939d42242bc95875f753bed190934343ed70ec5ae65051bc3b87fe143cdccc72be65e827b6e436522dea0d9504df3fc9c67adfc06adbb5d4acb532c0db6f88b765dce7b516a9a74cd35b0d1b0f694f0e6c7336bdce9553b23b10d7f93b1ab368e5a45e000b91269d3a9e92d55107aa15", 0x78}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="f4e6b9fa5c197e91531b2547a6131d66afef2c248f6572fbbe2ad01f586ab103db90cbeecdea5bdb9088c0a3011f0f84d039f5549b365abe21331fbd46c159cb69c34450c39585790a9a372cc84d9eed96e620337031c04511b36cfe332c27551debd0fbb0fe130951f93900d36186f4413e8a446ee194bf5f0325a174c8a970396510fb63c65e4c7fcd16feb64131aac026f6ae49f113a8298dcae3c6a8", 0x9e}, {&(0x7f0000001380)="6d979bfa5020ac957ce22e391b6a941ef744cd2d41252b2b08c6744612d0ca846a0896646a8ecbf71332f6c1e328c8dd28fd6a376b21151dda19de53203be96c209364ccf0bf66d0b190b2d781ac6dee58c01b", 0x53}, {&(0x7f0000001400)="a1986e7db95f89c6f3ddcc03ec0235ba3d70c7d1b10ef4723ca23ede6823aa2b8462e1c22f41d7f6ae2860c10bd5607f042426f1bf7a6677aa57df6da7c7ada24b1daaf23f1884b569af70ab3f2c7978b7d93d585428ac491f7985195d00875ae8cf6b1d30dc255d80418d4160486f8f0489d9471117800018027f361a59abf5", 0x80}, {&(0x7f0000001480)="7d692478d439381fe4f61913ed1f21e7c7a8395f44858f17d615320ed6e7beac874c8350306a5bd2a3e21981635b19d7b571b9f4719a286d852d30d995c360d1da032ecb0191525ea0d34212b4378b705665c0b645f12682eedb547273241f121f7da241b058b89707032c224e395e5f2613812b101d6aae87f7f8cabb6d7a433e10c889bd2db017bd0690eabc19a39432a28eb78befd467763347430958bf3fa6644404a2c06df8d2fb88db869ecfc50a128ded2aae53d42f94a5ef5dac09f11c403411f939b4e6101e551937767ab6b440d508bf10af3cd056e179181600bf917c29d0e89d17be6e6cd2", 0xeb}, {&(0x7f0000001580)="a0d8792387437782397ae7f17d6e84d7d401ff4804173070ebb21bdd100209269651b17b062ac77af448bdf01dec6eaf247adf09fac8f7a505de5b80995982d26c6d38b72184b0187d09486889024cf1941c5ee968deb7289dc17e8a70", 0x5d}], 0x8, 0x0, 0x0, 0x8000}, 0x20000000) 2018/06/01 20:56:52 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000002040), 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xffffffff00000000, 0x40, 0x4ff1, 0x4, 0xc18, 0xfda, {0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffffb}}, 0x0, 0x8, 0x80, 0x3, 0xffffffffffffff8e}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/06/01 20:56:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x51, "c771bb18ab578291b59976ae8cb27eb9fd99cba35b234ccf16e9cc74225aee12c750120b221b28608a08281c9ca8213cbef9a3ccfdc3d04afe9b38c2ffe4b4af70d18fe520505029f131a0baf5538b0e04"}, &(0x7f0000000180)=0x59) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0xfffffffffffffc93) 2018/06/01 20:56:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4000000}, 0xa78d5cda5676629d) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xd5c, 0x5c8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000a00)=0x7, &(0x7f0000000c40)=0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000e00)={0x0, 0xc4, "ccdbd1171a4720155f205157f9eefc87e52ba2756a54adfc1e32ecded0d92a04d051fd51d47977a5a08003b009bfee37cc76a16e8fc612104e5889360315650b4a59497bc49c4871208581000c2e5329d864a70350d3f245c40effb75af7e3e21c1f0f70d3245c19a0566c143671ba6dd4e2623e2185a9234a0ff96d1aea8e8269aa0cd247f4ba69eead7959d16888535f1b949e49329cf2ae390250575e0f8b12ef10de560b006bf07120463fd343484a1bdba3d182064d520e8e79829eeb0d06b302fc"}, &(0x7f00000009c0)=0xcc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)={r3, 0xf5, "d4e799ffb6a303db7dc7927a70d5c2e28de9999a1f58cd3b063da2160eb5d3c0bb1f00000000da8110b7719fc1f7de22498b5da4a2458c1ba338463de67706652a0ce72c00cf63d556c776c4a500a0d84bcb21fee1fb336da91b3224e3ea815249522553e23e6f32dec88b9e3961ccd4d085192e167bc5601974682ab21e7e6b98090ae45798424dc32349f9780a8aa2d36aec75760e4093163f7065b6818a49ed6a13b97c62b1e34e950cc61e95d1fbd7447f7916e9064765b8b549122cdf26bb83bb1bc26342e0b5e340b2b5579836549263f57fca0b667278d650d2"}, &(0x7f0000000200)=0x36) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x9, 0x9b3d}, &(0x7f0000000280)=0xc) socket$inet6(0xa, 0x4, 0x80000000) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = socket(0xa, 0x800, 0x11e) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) accept$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a40)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000a80)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000ac0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'ip_vti0\x00', 0x0}) accept4$packet(r6, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000dc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001200)={&(0x7f0000000340)=ANY=[@ANYBLOB="f8030000", @ANYRES16=r7, @ANYBLOB="000426bd7000fcdbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="8001020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0300003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400010001f40104000062eb00fffaffffff05000407050000006404eea60700000008000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="34000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000400040038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16], 0x3f8}, 0x1, 0x0, 0x0, 0x20040801}, 0x800) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/74, 0x4a}], 0x1) 2018/06/01 20:56:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="00001c3960a7fa10"], 0x18}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fffffff, 0x8000000000108100) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000180)={0x11, 0x10, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) 2018/06/01 20:56:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0xffffffe1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x404c534a, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) 2018/06/01 20:56:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x10000314}, 0x68) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/06/01 20:56:52 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000a9fe0000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x212000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) 2018/06/01 20:56:52 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000000a000)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x5}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x5}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/01 20:56:53 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1b, 0x28080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x101, 0xb5, 0x20, 0x4, 0x1000, 0x9, 0x6, 0x3, 0x2, 0xffffffff, 0x9, 0x7fff, 0x8, 0x0, 0x400]}, &(0x7f0000000100)=0x100) clock_getres(0x64858096999a417e, &(0x7f0000000000)) 2018/06/01 20:56:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x101}}, 0x5, 0x6, 0x653, 0x100}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xc5, "2c4f1a22a1b2222d997179ebde557b3ad934f116da1233d89fc40946fd78acb3ca403d80e6245bb5e1d2af5ce8bfe29256047fbeb3c40d91348c244f6169178f51349c52eb86735eb6d6461feeb2439b2f23744b59b7b4ba471fb30c9eb6dfc72075b36b75da882490a8035b8dc7cafe7746325add5b38ad1c26334143263065cb07a1c91558722e4c5620bc5985449cd337efcfbfc6c21bfaf1456d4d356ad13e36d8fa2c62bd2d2068fe5535a2af58cc748ec56e127863dbd7bfdf1a7739eaa58863fd88"}, &(0x7f0000000100)=0xcd) 2018/06/01 20:56:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000040)="0047fc1f07d82c99240970") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000007c0)={"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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20}], 0x10) socket$alg(0x26, 0x5, 0x0) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000300)=0x8) 2018/06/01 20:56:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001680)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x28800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x5, 0x8, 0x3ff, 0x74, 0x5}, &(0x7f0000000200)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) pipe2(&(0x7f0000001640), 0x4800) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000013c0), &(0x7f0000001600)=0x4) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) futex(&(0x7f00000000c0)=0x2, 0xf, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x0) 2018/06/01 20:56:53 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5423, &(0x7f0000000000)={0x7fffffffffffc, 0x7f, 0x0, 0xfffffffffffffffe}) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000180)=0x2) getgroups(0x0, &(0x7f0000000000)) 2018/06/01 20:56:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x3, 0x8, [0xc537, 0x8, 0x0, 0x0, 0x8, 0x0, 0xfff, 0x7fffffff]}, 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/06/01 20:56:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x10001) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) socket(0x0, 0x4, 0x0) shutdown(r0, 0x8001) 2018/06/01 20:56:53 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0xa, &(0x7f0000000080), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x27}, &(0x7f00000000c0)=0x8) chroot(&(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffff8, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1df, 0x2, 0x3, 0x1, 0x9, 0x0, 0x4, {r4, @in6={{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x9}}, 0x8, 0x3, 0x0, 0x2, 0x295}}, &(0x7f0000000280)=0xb0) 2018/06/01 20:56:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8000, 0x80000001, 0xfffffffffffffffc, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={r2, 0x6}, &(0x7f00000016c0)=0x8) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setuid(r4) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xffffffb0) readv(r3, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x891f, &(0x7f0000000080)={'veth0\x00', @ifru_flags=0xcf01}) 2018/06/01 20:56:53 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/06/01 20:56:54 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) 2018/06/01 20:56:54 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000150025020000000000000000ac1414bb000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000b97413fe4600972151a4a1aec694df7a239c29f3bb1d8e03447d98ac75d183ee83e1a670cc713a573f178bd0c03ef4ecca7d40a822b4290400e895c61ee7881215b26ea114846fdf7e84985a19f085a07715fb6ce1709265c72205376a25e0bc2900d42455be57843ab67fdbc248cb212b2fe5bbcc74f598fcaa8300a056b8e41ed611f99f93f31fe992ca25cc15cb536ee8b5a015ab8d57446e7f59d65d87969c228706ac207beb95ee49cc4e58ae430e14546949777cc7819c0cb8773587a24fee1290d81e36ac"], 0x14c}, 0x1}, 0x20004810) recvmmsg(0xffffffffffffffff, &(0x7f0000004200)=[{{&(0x7f0000003080)=@can, 0x80, &(0x7f00000041c0)}}], 0x1, 0x0, &(0x7f0000004300)={0x0, 0x989680}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 2018/06/01 20:56:54 executing program 0: r0 = socket(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x81}, 0x8) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{0x2, 0x1, 0x0, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, "01031246bac3f80f"}, 0x10}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) 2018/06/01 20:56:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="48000000140019eca54dcbeafd0d8c560a84ffe00600000000000000a2bc5603ca00000f7f81001e362d6f53000101ff0000000309ff5bffff00c7e5ed5e00000000000000b32b2d", 0x48}], 0x1) set_tid_address(&(0x7f0000000080)) 2018/06/01 20:56:54 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="77dd7df271d9326c0cc22c886becba8391eae06fb93b2999d045c411b3807a170817e93370833655383b6e3a", 0x2c, r1) r2 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000480)) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x30) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xfffffffffffffff9, 0x3, 0x7fff}, 0x5, 0x10001, 0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) 2018/06/01 20:56:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775b0d5e29ae5b3b60cedc43b345c", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/01 20:56:54 executing program 6: r0 = socket(0xa, 0x800, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/147, 0x93}, {&(0x7f0000000a40)=""/140, 0x8c}, {&(0x7f0000000b00)=""/27, 0x1b}, {&(0x7f0000000b40)=""/165, 0xa5}], 0x4, &(0x7f0000000c40)=""/220, 0xdc, 0x6}, 0x49c}, {{&(0x7f0000000d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/103, 0x67}, {&(0x7f0000000e40)=""/71, 0x47}, {&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/86, 0x56}, {&(0x7f0000000fc0)=""/2, 0x2}], 0x5, &(0x7f0000001080)=""/47, 0x2f, 0x80}}, {{&(0x7f00000010c0)=@llc, 0x80, &(0x7f0000002180)=[{&(0x7f0000001140)=""/10, 0xa}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0xbafc}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000021c0)=""/14, 0xe}, {&(0x7f0000002200)=""/84, 0x54}, {&(0x7f0000002280)=""/219, 0xdb}, {&(0x7f0000002380)=""/197, 0xc5}, {&(0x7f0000002480)=""/85, 0x55}, {&(0x7f0000002500)=""/249, 0xf9}], 0x6, &(0x7f0000002680)=""/4096, 0x1000, 0x5}, 0x400}, {{&(0x7f0000003680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0xf0}, 0x6}, {{&(0x7f0000003840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004e80)=[{&(0x7f00000038c0)=""/254, 0xfe}, {&(0x7f00000039c0)=""/3, 0x3}, {&(0x7f0000003a00)=""/164, 0xa4}, {&(0x7f0000003ac0)=""/44, 0x2c}, {&(0x7f0000003b00)=""/202, 0xca}, {&(0x7f0000003c00)=""/211, 0xd3}, {&(0x7f0000003d00)=""/184, 0xb8}, {&(0x7f0000003dc0)=""/180, 0xb4}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x9, &(0x7f0000004f40)=""/248, 0xf8, 0x6f}, 0xbe}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005200)=[{&(0x7f00000050c0)=""/45, 0x2d}, {&(0x7f0000005100)=""/246, 0xf6}], 0x2, &(0x7f0000005240)=""/139, 0x8b, 0x6}, 0x200}], 0x7, 0xce2e27db5cb41a0b, &(0x7f00000054c0)) r2 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005540)={'veth1_to_bridge\x00', r1}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r5 = openat(r4, &(0x7f0000000640)='./file0\x00', 0x10000, 0x40) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000680)) tee(r5, r0, 0x3f, 0xa) execveat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='lo\x00', &(0x7f0000000140)='em0vboxnet0trusted-', &(0x7f0000000180)='systemppp1\x00', &(0x7f00000001c0)='lo\x00', &(0x7f0000000200)='ppp1ppp0$\x00', &(0x7f0000000240)='eth1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='ppp1cgroup\x00', &(0x7f0000000300)='lo\x00', &(0x7f0000000340)='lo\x00'], &(0x7f0000000600)=[&(0x7f0000000400)='md5sum\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\nodev.-(eth1\x00', &(0x7f00000004c0)='lo\x00', &(0x7f0000000500)='cpusetvmnet1\x00', &(0x7f0000000540)='lo\x00', &(0x7f0000000580)='lo\x00'], 0x400) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002, r3}) 2018/06/01 20:56:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) socket$alg(0x26, 0x5, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3, 0x0, 0x7, 0x0, r1}) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000140)=@sco={0x1f, {0x3, 0x14bf, 0x8, 0x5, 0x9, 0x3387f341}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc000}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001600)='/dev/adsp#\x00', 0x100, 0x20000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000017c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)={0x88, r3, 0x500, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8001}, 0x4000800) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(kw(camellia-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a00000c0200aadbb700000000ac02610000000000299dfd76b884b900003f84", 0x20) 2018/06/01 20:56:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x27c) 2018/06/01 20:56:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/207, 0xcf}, 0x0) listen(r0, 0x5) accept(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000000)=0x70) 2018/06/01 20:56:54 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200000, 0x1a, 0x0, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup3(r0, r1, 0x0) recvfrom$inet(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x2100, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000080)={0x101000000, 0xa}) 2018/06/01 20:56:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x200000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) setitimer(0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x4, 0x2, 0x0, 0x1, 0x8, 0x6, 0xffffffffffffff01}, &(0x7f0000000080)=0x20) 2018/06/01 20:56:54 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/01 20:56:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0xffffffffffffffff) r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262a7423bf012cf66f") prctl$setptracer(0x59616d61, 0x0) [ 122.969890] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/01 20:56:54 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000200000000000002890780000000000000000000000000000000000000200000000000000"], &(0x7f0000000380)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) 2018/06/01 20:56:54 executing program 6: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000014, 0xfffffffffffffffc, 0xfffffffffffffffe) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@full={{0x3, {"d65dbd60e90a34"}}, [{"16518904d939b6"}, {"6d6ee729c7f422"}, {"3781af1341086f"}, {"638d66e8b1a672"}, {"4b109a36da46d3"}, {"5403209b8e0c90"}, {"839f97be4774ca"}, {"f324d6b9216419"}]}, 0x48, &(0x7f00000000c0)}, 0x0) 2018/06/01 20:56:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000680)={@mcast2, 0x0}, &(0x7f00000006c0)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x3f, 0x4e21, 0xfffffffffffffff8, 0x0, 0x0, 0xa0, 0x2f, r2, r3}, {0x81, 0x9, 0x2, 0xd1, 0xcb, 0x43, 0x1, 0xe9}, {0x0, 0x7ff, 0xffffffffffffff00, 0x55}, 0x83, 0x6e6bb1, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x1, 0x3, 0x5, 0x3ff, 0x3, 0x8001}}, 0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x100, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000340), 0x2) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000580)=""/189) mount(&(0x7f0000000140)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='mslos\x00', 0x5010, &(0x7f0000000640)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$TCSETAW(r4, 0x5407, &(0x7f00000002c0)={0x7f, 0x100000001, 0x80000001, 0x200, 0x3, 0x100000000, 0x6, 0x7, 0x3, 0xb9}) 2018/06/01 20:56:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x6, 0x6, 0x7, 0x5], 0x4, 0x100, 0x101, 0x3, 0x40, 0xffff, {0xdc, 0x80000001, 0x7fffffff, 0x6, 0xbc58, 0x6, 0x101, 0x40, 0x7f, 0x7fffffff, 0xfff, 0x7fff, 0xc501, 0x8001, "0cf435fdcba7449847a4215733d5cc412d763b31a52b5febc85fe33ae97b5809"}}) r1 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0x40045542, &(0x7f0000004000)={0x10001}) signalfd(r1, &(0x7f0000000040)={0x3}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)}, {&(0x7f0000000300)}], 0x2, 0x0) 2018/06/01 20:56:54 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x602041, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x3, 0x5, 0x5, 0x6, 0x10, 0x1000}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x5, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) r2 = fcntl$getown(r1, 0x9) prlimit64(r2, 0x0, &(0x7f00000000c0)={0x1, 0x3}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/01 20:56:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value, 0x8) 2018/06/01 20:56:54 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x101040) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x3, 0x1000000000000, 0x9, 0x3]}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000180)="532874c0ff44e517061e40ef5b55269e1d5d282bfc00a5a009e2fbe5f843ce6723d0c4922ab309851f8d88aa511b67f1f43eeeed7dfd93800f6daadc1b98b11cf3ff71b244b5edda8394f7358fc424fac99bdd23c3e85ed5d72da4581815aa395c10f57c11ba745780bdbf61b36ed7257bc3cbce24fdba2f983e", 0x7a, 0x9, &(0x7f0000000200)={0x77359400}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) [ 123.263905] sctp: [Deprecated]: syz-executor6 (pid 8581) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.263905] Use struct sctp_sack_info instead [ 123.289257] sctp: [Deprecated]: syz-executor6 (pid 8588) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.289257] Use struct sctp_sack_info instead 2018/06/01 20:56:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/154) 2018/06/01 20:56:55 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x20000000000001c6, 0x0) 2018/06/01 20:56:55 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x41, 0x0) ioctl$KDDISABIO(r1, 0x4b37) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3}, {0x6}]}, 0x10) 2018/06/01 20:56:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x800, 0x480000) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000080)=0x2001) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x2, 0x5, 0x624}) 2018/06/01 20:56:56 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/06/01 20:56:56 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') mq_getsetattr(r1, &(0x7f0000000000), &(0x7f0000000080)) 2018/06/01 20:56:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000640)={&(0x7f0000000600)=[0x8, 0x7170, 0x5, 0x5, 0x40, 0x9], 0x6, 0xd3d8, 0x7, 0x400, 0x1, 0xd23, {0x3, 0x7, 0x1ff, 0x9, 0x5, 0x7, 0x10001, 0x0, 0x4, 0x7c2, 0x3, 0x4, 0x6, 0x5, "e468697c81736377b702aca350dc321c73b2ae16d5e68ba44029d5f6c52e230b"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x986}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x8, 0x80001, 0x4, 0x9, 0x400, 0x0, 0x200000008, 0x4, r3}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0xd6, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x9c, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, [0x0, 0x56c7, 0x401, 0xc494000000000000, 0xc74, 0x4, 0x800, 0xdb, 0x80, 0x100000001, 0x9, 0x9, 0x5ec4, 0x7, 0xffff]}, &(0x7f0000000380)=0x100) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f00000006c0)) setuid(r5) r6 = gettid() ptrace$getsig(0x4202, r6, 0x40, &(0x7f00000004c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r7, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57, 0x1}, 0x0) 2018/06/01 20:56:56 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) sendto$inet(r0, &(0x7f0000000500)="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", 0xfffffeb6, 0x20000000, 0x0, 0xfe55) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1204}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x84, r1, 0x600, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfcc3, 0x800) listen$netrom(r2, 0x7) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0x1, 0x0, 0x0, {0x10f}}, 0x14}, 0x1}, 0x0) 2018/06/01 20:56:56 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x10102) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x24ba, 0x8001, 0x1, 0x20, 0x5, 0xfffffffffffffffb, 0x8001, 0x1f, r1}, &(0x7f0000000340)=0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0x80044dfb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000004c0)="17c365717ac49e164244709c71f8e1d50a89472f5da412e824bb6fed7c14a103e712c29512a0793c7ede33553cfc55c1c046a2025a88b4a16baa3f50f9588b675567d11b6d7ad172efc3bfb94497a27cab92775d6abcef735a33e9872f6277b2b640639775b90fedab074d20310b606d92163690970a6f88d4b440b53fb49fff75186097ef7813ae6d3660519d5c7cafaf51f4eb11d378ac5412f42c30afd5558f2bcdd457fbaab73a55eaee66a6fc4fcf6b0a0cfe2ebd01c8e2064b14b533408a87b15f2db8ee5b5b1494e936ed4f8c825fa0", 0xd3) 2018/06/01 20:56:56 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @empty]}, 0x28) write(r0, &(0x7f0000000000)="7c48f10e35946482d25ecdae06", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = semget(0x0, 0x2, 0x8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresuid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000200)) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x40, 0xff}, 0x1, 0x8, 0x6}) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) 2018/06/01 20:56:56 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0xffffff5c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x20, 0x0, 0x1c1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) r3 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000600)=@nfc={0x27}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="e01c9e252be1d1dcf80d6af0dac2a811dee0937757769a1efc052835ab1356e632cbcfd04e31dc8a19ea5c224d6400487877df0d80923d38f11d7d8fb7d6d2779915435e52546f0b88f0f22f0cdfadc3a2388d7e8a5bab2e7b5a6eb6ca2078474cc70df52efd0c1c13bd459aa842fad4ba9b690323c8e0bae4abcb5a70b1bf20423201788a75444626dc001c6e0b52060494d10ff33841b625dc6b35f898c2a505d4bda2bb24e1b52e0e626caf36db39f8930f5326fd882e17c4ccb906edcc93ec0e94b3c50cb37acb051a45f493270af7b92f28070db6d02aed0cac0f839cb7f60e2342a050bf", 0xe7}, {&(0x7f0000000140)="c76abc67fdae4d879c3055b3e108a675368f21d414b590b3325f264a56361eeec17b8afda2be81c988ad97", 0x2b}, {&(0x7f0000003800)="55fa4ad2e66504a627249ec4bac08364b13cb4ec8b313197f7d019e0c6637a3639646549e1c31e8a46b72f7236ae4dc7c4fbe14078de10b1293a3765e0d245c317cc3c350d502e4e02976f", 0x4b}, {&(0x7f0000003a00)="c18de63286060deb1d5d2951e2a8298011a5e4d0c99b85ee9649ca075b997574ee", 0x21}, {&(0x7f0000000400)="7a0a6eb15d10bd9a5f25e793b7407f6fe4bd81f8e78d19530e7a6d5ef6c57ea7efbd64b087169ef63c283613dc2b7a760892e77033b6963bba7f20458378d34782b215eab4cd662de2544e87a4a4fd4e079e307d17a74642eacb9c939c6c0dc024cc34af5131548a61cf047647c095987d6e8cd25efa8e9a850c2e35f68fb1a43376311a9e50361f41233412146a6e6d286c", 0x92}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000003740)="7d030374c275239b00522800aced0421c432970bce155c4e9436da3f45965a52be1dabb364d69d67343c96b6babc37659145c491d416a4b4b078a68762ff0969eb4d797a9d45607cadc94e2cb4a9f853893f1fb17414500d00e2a14d66556d8fafa2654e3c56229112f1ea10726ce09353056da4e9c4c0acfe8df751ec87d47f03a4f1bc5baacb8dad66366d4b2f7b3f33c4c5692fa5b14d6dddb7cbf7b86cdf947fef39faca16d3e5e40f6378ca60e677017e8d5c15a4b3e0c9fad238", 0xfffffffffffffe9f}], 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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"], 0x168, 0x10000}, 0x0) 2018/06/01 20:56:56 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e22}, 'veth1_to_bond\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x0) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/01 20:56:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f0000000000)=0x4c53, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001280)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000012c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001300)={r2, r3, 0x2}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000000c0)=""/43, 0x2b) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bond0\x00', @ifru_names='team_slave_1\x00'}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x240000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xd12, 0x4) 2018/06/01 20:56:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) tgkill(r1, r2, 0x41) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x84200, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000000)) [ 124.899368] bond0: Error: Device is in use and cannot be enslaved [ 124.929918] bond0: Error: Device is in use and cannot be enslaved 2018/06/01 20:56:56 executing program 5: r0 = gettid() prctl$setname(0xf, &(0x7f0000000280)="73746174757380335cd4e10a088c21b43224678c9681e4728c80decc0d2c7fea4fafb59d66ddbb75607354aaf40556fa3a4e3685d9f129bb74fbf21de904957f925696eb3f1b0281499a385ffb9e0a497f3cdf1c438a3beed465f4a6883890e019b8bfbccb25fb5056d89d11d797915e7880497df37b414ed2ba869a2292") ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000080)={&(0x7f0000000180)="db079c315ece34b1cec44e3a3f926c90ed58c6a4432710c1e7ac6fe53d54c72121baed7f1f7a1e4e9f10b019bcb1c6130314a0e3efa28e5b06463d76dd8dfc69d3bd26867e80b152fe8aa974b32c81771abb3749ed68358bb9ff1c9fa459ebb84a0b6510142ac74f93f0ca3f79252fcb0519d96256030cdcf7788cc62fe1cb48703b0956d7edd554e713585363daea2d3bf501a76c5b8b608dcb04c9776533e07bb009d1b53daf6c73bfdf3cfab3b86b777f8e4f60830708426a02c56402f47bcd2da8d7751e0f8bac5fcc03436e3196a36b2a100f02a463538655ac4fbe4b429d0aadb8e11fd8c73585934967755034db", 0xf1}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x3b92, @loopback=0x7f000001}}, [0x3f, 0x7fff, 0x0, 0x1, 0x1000000000000000, 0x100000, 0x0, 0x8, 0x0, 0x7fff, 0x0, 0x3f, 0x4, 0x4, 0xbb0]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0xc6, 0x2, 0x7ff, 0x5}, &(0x7f00000004c0)=0x98) sendfile(r1, r1, &(0x7f0000000040)=0x10000, 0x1) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/01 20:56:56 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)=ANY=[@ANYBLOB="0003"], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)) getgroups(0x1, &(0x7f0000000580)=[0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) setregid(r1, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x2, 0x8) semctl$SEM_INFO(r7, 0x1, 0x13, &(0x7f0000000640)=""/4096) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x8, r3, r4, r5, r6, 0xc3, 0x7ff}, 0x9f0, 0x4, 0x8001, 0xfffffffffffffff8, 0x6d1, 0x576, r8, r9}) 2018/06/01 20:56:56 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002bc0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002c00)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r8 = getpgid(0x0) r9 = geteuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000dc0)) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) sendmmsg$unix(r1, &(0x7f0000002a40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="0d57b3a4927998eaec43b9c3c790eeef5f910ffbe3d8ff58313a3ab8c136565880dd92fdf08a953f7904603280aafe78d817ba200dfe61e9f0cbd891c0c4c5171698a9495b7284309f612a142ffe710de124d8c928213614112d37fb0a1e65a0fd46d2e626a27ab3837fd54522a4d96f003c2f9bdbd02ad444caba1f1960babc620d9e7de8765147ba36e8f870428200f026eb03ab2fafca504c42815ebb5e116ed3f5a8150137"}, {&(0x7f0000000140)="a57bfaf8dee2069e3761e694ef9e94e849ad9109c9a66aa76ec94b8bcffd327397e5aa898d31e1412e4df5d7e9bfd62c3d83cfd054aadb00bc7bea8b"}, {&(0x7f0000000180)="bfb5bade22b9ac690a7cb3f154108b8b49cffa3a3fc45f1427c305b8793db29da4f54d628836f27a3e263763134916438c2ef3eba6422563c14ac8fc803e9a10c137f4"}], 0x0, &(0x7f00000005c0)=[@cred={0x0, 0x1, 0x2, r2, r3, r7}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r11, r14, r15}, @rights={0x0, 0x1, 0x1, [r1, r1, r1]}], 0x0, 0x4000000}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)="f8a14ec12ac9dd7995e3f3d15804269e24dac643c0c1a0699e583d"}, {&(0x7f0000000740)="cefd8acd521255b7ecf631c321a46889b557af7d082ec550e9ba991d0695c8892fa439bdf0e6d26ac59259382e517ea67722c9648712647f61f60aebbd65c0a00522083e190d8903033a0e8b558a4e4cf558eea8d7e15203719b4ff44fdf80a44d0b7830eae871e9d5aa751c82576b4b1cd4abd3796324634f55771a65a841ec85d1099abb3607e8d37fee0b1c40120ae5e8f6fcbc5e7b99225e62cfcf1cfe2369faf8eb846c8408f364c379cc53f1bcaf90cd"}], 0x0, &(0x7f0000000840)=[@rights={0x0, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r11, r6, r15}, @cred={0x0, 0x1, 0x2, r2, r13, r7}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}], 0x0, 0x4000044}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000980)="0e60d552962f0af48a8e2b300b32fddd73e8f4c22a9a593531a45959797d87aa06ebca804fbb45ccce671cc969839a6f0ad4c2e4f7fa12a8686cd0b4ec588a5b8fe7bf614b7d5e4b32634e2df52a4e52db4be154a2ee2cb0c51493eba0607998797bb37c151c8b4ba2f61b1a071f6b5f0eadf18036b949b29d19d644a735d83f06d83d7d5aeec8972b"}, {&(0x7f0000000a40)="29a8acb79a8034468b68de83c1700faef443c7e5beab4967088c867e84cc2e6e4c35c31c832000191cae5e4f45efb8c2e0857d6a9dc315d25519a1626dd84b8025d2446b632279592894ca4498b277106ed131216dffc004722112a3adccf7145dc0aeb6c97b0a12f9191c5946b09d9255f6ba4d6b6645dbf912f75cc56d18771b8ab3e06e0577e53a48357fc36fb34de8ba1621f5386c817c55c7cdc1ab4d1075521acb48d4cfc8441532ae1724d28dbaed444ade30cb752b824f38ac5c376a5a823f6be0137cdef1256d21c6d5e8bafdabfd5814a2"}, {&(0x7f0000000b40)="7b71a884f539"}, {&(0x7f0000000b80)="cca890474b023f0e0cb4436e09f11a19e47e8e31cfdf70a4fb6cf41e0953a23bde83c143614309124b08b07916e420f6c5d17f8d0a9ef2d09580b7bd0365bd1a26242eaf57a881f4dc250edde9d0e9031a20ae2640e770569136130790317489cc7b41b471859795c06136e27478be3476218fa2e6fd44d7bbf764e643bb1b71095a569ea675f325c8ebed65956a7c88e22ce14780f11d7a4b11fbf8c7f24e96e1cda8d82117589d3293844f69ab82298492498edea4b736c2"}, {&(0x7f0000000c40)="67cc6d76714c1f4983436d3d6393dcfe1e213621cc64811593aacac35f"}], 0x0, &(0x7f0000000d00)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r1, r0, r1]}], 0x0, 0x20000000}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e00)="9bf67e9c8776235728370d1cd249036b5dc867fbab79324decf020d2695680467284ac688317f9a9ba879ec629d35bfd09f9b05a80e0eb040a398b0e35eed8f18c4a80c5a5a907b930025381ba49c315f0af29ce"}, {&(0x7f0000000e80)="4fe7dc23d92a231b43d0409a7b265652690f"}, {&(0x7f0000000ec0)="40154af0ddfbb14e697232c3d9c8bda5486567810b3a28aa6040e880b52f1c5e37459c37eaaeb7d4f5f128b42ba7fcc8fdadb158fedfcb8c64b519447de4437d40b7830472b084a580aceb184a7e8d1337df0eb5ddbc79d92d897088d646529f45deb06a2ce9111bd30bee57e54cc630d6ebcef1252417aa9ff2d160a2e9d3dd529e13387d13dcf7e38b8903a909a04d14790e1dff11d5907611340ffdc8d2c7b1f72d0719cdd6eb2e2af9bfe07eda67a2ee304e27f490cbea2ed1943430f9e94934752e5cfcb71b08a1a177d1c5514a"}, {&(0x7f0000000fc0)="c969e167b24c67b94b9bf9d083996a5aeea592d45d8169891948e5e63df245b4c4c35b0e1ea0283fb22e0914b95cb0e3c815ebd950f7587e8c146c9034e38097bdcbe4ba21c02c53431bc6f3e86ccc884cd8d79c713bb1f1715d0982aa5d12a9cb33ccab0fedb76a69e6e9a2c98b6be4aaf630bad73073a77034b6873f991be62d76293a9b720b151667a02dab6e5ab8d02c2f28ce74d1f47cbe1fb713fb7767f608075e7c956a3cb6718069de10beb5908627e84334116c6047d1ef081d60960c519c10f0db1504c2aacf0e8ab6e1bf43d27cbbe518506255246be2c14511d6481d053d441c6c6d99"}, {&(0x7f00000010c0)="5d7457301c2e191d9c14bf2c9683d1adfa60a2c515310db58c1282f9bd3b35c6030f81851b2096293f2fac5ba42959807c379c97a6fe8ff92ecadc1df1003ca00e1d4b0e17fec82eb9d7859cd4b9e57cf504d92f1939495b5e5dfd5fdc9685bd2718d2aaa96b19c9edb3d11bad332f1fd12d747a017625c964e7f101579b79173a84fddfcdf28e49bc5a39bbc47db8cdc5c5a2b68effeec670555256c9fada446b577fae65d60a72db8905e53dd9f02f5ed2f3d4c23adb6757d22fb4b97532ee3b164b40149ee0b7be33728692f1e2187d31dcbd700d8e66f375a8e92ab0dd2c156c49d4e39a7f0220b67188001d0c295d22c295ef74208ef59512a2"}], 0x0, 0x0, 0x0, 0x24004050}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)="4b43fe0e543d3446b3b2fef625bb81d8b240d94eaf209283f60e82c1e53e675024fa94381fa8fed0a6be8fb327225243e993c4ad175dd01af80716b0e0ba7a75c0393f6625bcbf84c1b36d69ee1575de4e0ea44795451379669e0154674b0f72e6bc73124c817c3a1b8a66482cffa36a97ce68a709f927e5507b1a9f815f542cc9b2a3914e9d675d83796ef386"}, {&(0x7f0000001380)="2175857fa4eac81668aed1e2de676b784fd7176c31bac4939cb55828599fe318ca9e7c209a1278d892842026177eb4989929f40b486a8cc6abeaddf079da85e1099dc067663e493d23e8505a5f66656bae882f0159c3b99e93c1879f67be39d5cc7c7b651ca4495c6966071e7f0ae47eb9f96e19ca48d483acc254decc45e855d34c01d384353c"}, {&(0x7f0000001440)="571f1246c815c49e38484d2beabf116d99fad02d91f3c91d31e43e66b5db8e17200813b41f09e49755c0dce2b354a2ed8765a041ad3d2fd1a6dd685883c1d07fb158363f16e97617a46440b1fc2157957224d9371a6a5a90f702dd0a3b8bb02895bfb4c0c8a9363f"}, {&(0x7f00000014c0)="cdf8a038c30403427b563f8f7d9f3be1b16bc00874ecf9573353707bd161508fbec800492613c78a67689b8e834bf9818285fba87864b7638c577971108c"}, {&(0x7f0000001500)="f34564775fca94dbbca02eb9389678f6e79a9127e70067af5aa847a04a83bf2bbf562cae9e9079b24a34a3d2bceb5dee060ccc9f43a378ff608f971c0cc8a03eb54183fb1b8b1e207c516e45facafa0d0cfa810607f6335546c1e4c21a3190bc0e62ea28b2295282d0f072dd820d731ce3cc2d0b7682f59a18dd57ee168bb221595ff4aa71a1b9e1f3401fde8aebbb160151e9caacba15e2291fb770ca7a14a5"}, {&(0x7f00000015c0)="95b7088432af4e5cfb98c129587db2efd28ea54ea3f5e5bf7681bb7f8b8b3afdb23a5c57e62573dce31bed20d2c6ece4567153bc0c1af35c11b9053dd97a47d6287f8d36a067c02169e55a1f6ff5d6540d13c28cb2c9deceb3aa0069086d94cf0677e294ef1eacb8571cdba85bad47fd3e8c5db045ae7b3eff82e501491c873537f8846a79d5a2e075cec1c0093ed0aa1e43164c615c90b19f1c229402c920c1d15f3bf9fca159ff72b0e6ab45c0d9c8ba5c8ea0ac4538fb0507de24"}], 0x0, &(0x7f0000001700)=[@cred={0x0, 0x1, 0x2, r2, r14, r4}, @rights={0x0, 0x1, 0x1, [r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r8, r12, r7}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r11, r6, r7}, @cred={0x0, 0x1, 0x2, r2, r13, r15}], 0x0, 0x200000c4}, {&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000002a00)=[{&(0x7f00000018c0)="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{&(0x7f00000028c0)="f421398a2c9710cd0c5befd1fe1df6ae0c3208be7da88a83522a42e33816c5b5f3c894ad8eed381a0147c1d6ddb461f3513d4aaf48ceba66e1025733ce95f8365b8727f7b7f9168880723aac6fe22a235fbd4a17bf22fa1a180374f5438c1cffcce9d9d7f9626b39eeb8cc817a8d6c8842"}, {&(0x7f0000002940)="a5b339cbcfbe15b234d6c01945f47406e81dbfc93b2c618be3f8a3a6c16d2b0d5ce3f423120e736110ce4be77b10dd5cb931d50e4beb9076f573ba577b99430d72ebb432404fd6ed3833225b073553ad464a20a6fd38543b77872e58d964c99789b67d13339b2f610b482fe13fc55c88ae1e510ae9074c611443e636eacb89f0c2efe4d6c4caa7"}], 0x0, 0x0, 0x0, 0x8044}], 0x4924924924924f8, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/06/01 20:56:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x800, 0x0) sendmsg(r0, &(0x7f0000001380)={&(0x7f00000023c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="325379e1f5e3279eab20959eb36e319f101ed3a13f0b50810a24460ca5605516c6040f7aff9370d2816b0f1deed5a3d86b00a845d7359df7b235541edc414a40870308c3b8091081184e9dc6adc7d990527ffeba6a860ccf7c168e1fbf64df39243bccb02d8ac69b1b9fca00d774db3beb0afb04c9eab4a92f3263c43a8a5667510f068c1dcf787f30d7c4083238ef5bd151d0929b207c38b9f98ae230df478c7a54696e206019f42b182e9e1f013d200aee493cb2c15f8c407c0afdaee273677f7c855b168bf05011204d8e", 0xfffffffffffffdeb}, {&(0x7f0000002440)="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", 0xffffffffffffff01}], 0x2, 0x0, 0xffffffffffffff12, 0x80000001}, 0x8001) unshare(0x2000400) r1 = accept(r0, 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x2000000000008912, &(0x7f0000000240)="c626262c9523bfacf66f") getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xe, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x50d1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x4, r3, 0x10003, 0x10000}) 2018/06/01 20:56:56 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4000000000, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0xa4c, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f00000001c0)=0x3, 0x4) 2018/06/01 20:56:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/06/01 20:56:56 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x220c00) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="5f2ad52b2fcac9135c17bb20883cbfdca020cba71308586d3e25874926dd05", 0x1f) 2018/06/01 20:56:56 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000001580)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYBLOB, @ANYRES32=r0, @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYBLOB="a63014c5725d527fe2ef5074d6c770da7b92d75748fa7abad9fd863b21133a2dce5182ecd8d62ad0f34274bc1333e1455b5beb21dab681e7aa04bd472df587dd91ac9736948f937c6da1f408fa8e425fc2eca55b8b5083fa48d623270b55fca279e31f9ef0e8290b71bc17271f8c2d89aae72cb32d2aac08f677498e5b8b19dfcb74d3a76b03873f05e217f3bdc0a4befb48f34ebecc564f089a0409431b1df92ad2eed3e87c7c73e28a645492e67975236b3f6038913c2bade005deb1c44d690b9a4a6f4f4278594f396f8427aa00ee5391bba4bf3b4c1f7bb6540623c99bfddcfc7fc7e44a8c769e", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYBLOB="63af118d613ea4d848e17a4d69ee73bf8c6b68e8c28835479622e56e542a0e011fc4bbc16fc2a38e6a43cd3b833439534124719a938fef622cad59c6adae0a371ff897077752108a1c76b58ed3b3267494fd3672173f45804a7885ac05c654b83f353ffc0fe65cac6b7a29c1", @ANYRES32=r0, @ANYBLOB="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", @ANYBLOB="9ede0bd62ca4813f1f8f3cd46b30b6597c53c893d5b30d0a", @ANYBLOB="88ad35092f874a48bae3cfcb7fb41c2353e0d61ac22b0d6372defc44dddb3a933b9c7af12ac31e9a3c90074461d236587ef62df4fa6ff7c095c64e45061ec317ffbcdff8ce8850bac00a97929d33d395d5eaed2bb5c57ed0e92d2655b33d359a949b0ac45a4c77686fd398b6fc851ffc694dd311d022cebe771f40b80b675cd792252c5038317c26d6ff0c8b322b299060a092486908b6ae0762337dbc"], @ANYRES16, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32, @ANYRES16=r0], @ANYRES32=r0], @ANYBLOB="89b79baa5773ff2f09fbfaa17b1a9ffc63ba79bd768d2ab6e7bdf180a6d0b20d9ed1ba91e4956e193c5b653f259028fe97964f"], 0xffffffffffffff55) execveat(r0, &(0x7f0000000040)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1804) 2018/06/01 20:56:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) alarm(0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r4 = socket$inet_smc(0x2b, 0x1, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f009d020000000f0f631ab49a0c0100001501b96c090000b844000000ba000000000f3066b82b000f00d866baf80cb848ecf782ef66bafc0cb800000000efc744240000800000c744240236802fbcc7442406000000000f011c240f01cf0f005b0c0f21e1", 0x65}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000180)=""/95) 2018/06/01 20:56:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x40000105]}) 2018/06/01 20:56:56 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140), 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x3f, 0x7, 0x7}, 0xc) close(r3) close(r1) [ 125.164474] syz-executor6 (8683) used greatest stack depth: 13944 bytes left 2018/06/01 20:56:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc02, 0x0) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="c2bcfe53d760c64ba4e64c984cf2c7a7a9a8d0a1ee6fe50fdd0df5a782ae242df9ef91b9a829f0d311f579d938d7f1e35bdcf4fc5d0f147c307ce0d6af33fd2b4a6b02de9cab114655fda3c40b1432a74022228bd284c1ed225335a8ad67fa49343b8ba518bf9215b3da07730a8fb76970ad28c3c4eda42d2b386f7cc7626532a836f913f1f988562935c480aa2cedd3c12b3dabfb13fa2cb415ff295eef3faabc9ec725868d88f58562516d3ab6d68004b79c1a3a36", 0xb6, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000001280)="f59af4b62044db0659433d20e47179b37c54a0c528471fa6600d97a1a071718a9db8c7a2e388f96362ced2be8a673f7b4e8fa133c32c70b3a55f46af3f5b8c890da4e9545cf59d5c589470600e6a331e33bc1014dcecc26f709cfe07eb6b5f5e762421082302059b66e8c69cca8882461bcd513628e2cd3015904d6a4d56eb83bf60c1adfda1d8e77f1c1fcb7a1c9bfbf4f156ef35d765c896e00ad2deb42726dd299f28e3bc0b4a2df3b6fe262a214844dc8f1cc06ff7e4dc3b0f3cf39027f89e4a32432f4240a93cbd732bbe225634535692b17c39cbb9951b8bef33526943fe92b6aaee2071a2", 0xe8, r2) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) 2018/06/01 20:56:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x48912, &(0x7f0000001340)="0047fc2f38d82c5be03e0dca19e987d71a6d0970e0310b2f7f5ef559c5c236418bb6f2f4af68e64da1d5abb91c845c14d22ad5a32ed921d0f03c48479b9ce7aa95e815ad242d0ff1c48e4f4767a20d4ba64cba904165953238c6a36c0ce38b1644bdf714596d0bc048719ae7035f8bdda5b93d1916ae608fa046252fe26a05bbd58a87b4d8c62032b6ee7e55841c7052c83e9e33e5d98f15133ea86a3f9dc622ce366c") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0xfdef}], 0x1) 2018/06/01 20:56:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x280002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="1224000000327f4451b61ff9ad0000000000000000000000000000", 0x1b, 0x0, 0x0, 0x0) 2018/06/01 20:56:57 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x200}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)) 2018/06/01 20:56:57 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x0, 0x501041) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vsock\x00', 0x400000, 0x0) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0x48) r8 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0x40, 0x80080) r9 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x1, 0x20100) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000800)='ns/pid\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff}) socketpair$inet(0x2, 0x80000, 0xea78, &(0x7f0000000880)={0xffffffffffffffff}) r13 = openat$nullb(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/nullb0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) r15 = open$dir(&(0x7f0000000940)='./file0\x00', 0x101000, 0x1) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$alg(0x26, 0x5, 0x0) r18 = socket$inet_smc(0x2b, 0x1, 0x0) r19 = socket$nl_crypto(0x10, 0x3, 0x15) r20 = epoll_create1(0x80000) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="780b9ed14d3acc43e12e0da283091bce8f46552404233d3f66afc5a14df0180845bbdd28b856c172083fada8e5a47fc373c2a711331b4c227b9432aeee4dc3a914c9d3b60e43c5dfb13b8733aa20da67617aa90bd38d66ae97881f30c5fb877e6246a28c0bbf900ee6a03b8ea8d690a301efff547f66ab7102cf35974b812787e3572e98f5486a25fb3bcecca9e107651a2dd58bbef27653c75b15b49c04fcf9bb8f078458ad5ea17240dcf4718cb26b9329fe18946582de22f95694cd858c6d73e694e1a45f89aad2a11c22bb83335b1757f11a61694feb17be80cf5c4dd081866dd8cc7959dd81d44568d0e9e88f6cc0cc48752d3830517789bc08", 0xfc}, {&(0x7f00000001c0)="2a2d90c5953a5d80b271834978b8ec55620a261833818d5885f936972d34cca45160aa1f631594fc", 0x28}, {&(0x7f0000000200)="7a76ecb83274e8b65377fe0c6bf9fffe2f7b6a6ccb3bd9d31a05", 0x1a}, {&(0x7f0000000280)="4afed4e13d078465005791c13bca74c2d77fe5c3caad1794a24a156d1e2337a75eabed", 0x23}, {&(0x7f0000000540)="3b6f6cc812ed4f260cef732df92e761dc4ad31362a84b4d0fbde910e27909c4513c4af718459186b3e34229452577ea12bb8afa2591504906599d8695b9d879a1c58b978a8182fa0fcb129102a32208f9494129c1ef3acb5c7648abead2414f3d5d35d08d71443d6e494bda4684d2dd8feda8c9e83e5998ec08eea2e5362d84140f345500779be5447981677746cd7ae895b67f947d7ce177c6a109ab3c5b947fdec0e7690de00ad957d325498b65586bb999c8dd14997f31d77973612887dde3b6bf9be325d6d024eb5efc2ff410017fd09e8c5dfd4f352cb035e553d546aefbdb5f79a03db48791f8c8e0d26a21387173fb3a12d540acdd9", 0xf9}], 0x5, &(0x7f00000009c0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0xa0}, 0xa6f3a8e561b82a3c) r21 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r21, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_smc(0x2b, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e000000d85c4a09"], 0x14}}], 0x2, 0x0) r22 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r21, 0x1, 0x2d, &(0x7f0000000000)=0x7fff, 0x4) connect$inet6(r22, &(0x7f0000000b00)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffd44) sendmmsg(r22, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) unshare(0x2000000) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 20:56:57 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8916, &(0x7f0000000340)="0067fc2f07cd2c9924097412c30d27d8a60bf7acd424de1f4951292fb9221ebd24fd1e22dcb19ebbc2497c0d5034310d3412bd2c3ef941dbc758d4de42cdc23361d723e4fe7b194372f6f1f6c9bdfbcfe35cf2e4a9db77a11b60aa44c42f7b0eb9ff1805ddb60413d640d84c1c0016a8da7a5e441ded6647df4ebeb9b2277f912c187d4f91") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x3, 0x7, 0x81, 0x3000000, 0x1ff}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000000)=""/196, 0x5}) umount2(&(0x7f0000000100)='./file0\x00', 0x8) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) 2018/06/01 20:56:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x4) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/06/01 20:56:57 executing program 1: r0 = memfd_create(&(0x7f0000000000)="0000000000001c0000004300000000", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) open_by_handle_at(r0, &(0x7f0000000040)={0x89, 0x2, "0a3c26b1315da094fe141d1fa864b875ecc90299d852e84de0c9e41c0a948872f22629d11266d0d6d772f514694b12732afa683885055249fd2d90c738cdc7ee5ba9bc57c8e92a79677f40f3f3ae40be7373866e2fa37fdbfe7a5553c18a50a886b07cf9f0612eb82c32ddc1301e9ef8a43a37bd53d5e04b24c44302ece58f8dfe"}, 0x10000) r1 = userfaultfd(0x4000000804) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) 2018/06/01 20:56:57 executing program 2: r0 = socket(0x15, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x2, 0x5b0, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x64e) 2018/06/01 20:56:57 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x7, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/06/01 20:56:57 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x1) rmdir(&(0x7f0000000100)='./control/file1\x00') close(r1) 2018/06/01 20:56:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x800, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x40}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}}]}, 0x110) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/01 20:56:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r0 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x2) get_mempolicy(&(0x7f0000001480), &(0x7f00000014c0), 0x5ae4, &(0x7f0000ffa000/0x4000)=nil, 0x2) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="0690294a1badb4961d915d7534895bb29f6f37f2a5ebc261e68398829d2385af6e2ac1a812266d24f0be9db8097d2c393730bfdd52d85ebadc44e6f8307c5c81354b8836766b4fce3912c1b9f9444eeaada2f186c159a1148c4989c2f53678424a8a521c2017ed150dc9799e37664dca9a46e13b1b2ac8be18bf7e7906a6bafa90c9d33bb07c1d994f108b2496b285c1834aef1acc1122230b8326cda3dc8f634122d7634a6b3b7733de60f2e602e05b8ce0b292288848ea3696079871ef0fa251b9665278b764c5ec7d5d6d44b5343ea0b1fff5f1d7") getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1ff, &(0x7f0000000080)=0x4) 2018/06/01 20:56:57 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/82) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setresuid(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x101) umount2(&(0x7f0000000100)='./file1\x00', 0xe) 2018/06/01 20:56:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") fadvise64(r0, 0x0, 0x104, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r1, 0xfffffffffffffffe, 0x8) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/06/01 20:56:57 executing program 1: socketpair$inet(0x1e, 0x6, 0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "ccf777083b02b812bf518e90c715ecd420695ae64312760ead97808c9d7f6b315d9c747b102bdad3f911506e8da8e7526ea15c262a85555baf39f194eb04731852562831ae1a756041d52d6b21dad9e6"}, 0xd8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/06/01 20:56:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc)=0x3, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000380)="77103145986eab0a10a0a1c9ed9cb2203737ceaf8907fdea9b5710803c8713b5dcc20b8ef769375600ccc14b1efcb6d1be00ade4ebdf99b7e1cf1753fe03707f261630a24e4d8765b6b6b7161756dd6efc5a666de092f07a462a0b8106643aa9d9dea33748c935cf2711dc5d8d2f7421566ddd83aa79665f3cb5a97a2c40478b106d38617ca0320084dd1bf7f6a674ac9c19ebe75968325ca053ac9a3185bd86fb9a91a746d4367cff1b8bde0c1b88d02e7cd70559bb217dd0662c635e3fe02fa45bcfc04e082b73f2") writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f00000024c0)={{}, "", [[], []]}, 0x220) 2018/06/01 20:56:57 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="018000000800ac1dd87ea76f3f33a580b7df86cb47cac0494756008d0d0181eca044f1d01c86f2efd8ed8eaecc6f60fe1a1032b970b8cae0c90c00bc483aab12c1ef4a7504a1a8e4f6e6013e9cdc567764898fb8da2148c2623517489b7ffca6d3a5441192a8325c3742b987629d09df21f07efae773d799a8743fb48e3e920bd1f112f376c9edeafc2e722a84a626"]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xffffffffffff8000, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040), 0x4) 2018/06/01 20:56:58 executing program 7: r0 = getpid() ptrace$cont(0x9, r0, 0x342d, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000001280)="17", 0x1}], 0x1, 0x0) [ 126.974226] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 126.985590] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 20:56:58 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffb, 0x0) ioctl(r0, 0x3a5c, &(0x7f0000000000)="00fd270ce371af5cf12270") r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/06/01 20:56:58 executing program 4: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) read(r1, &(0x7f00000001c0)=""/203, 0xcb) 2018/06/01 20:56:58 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8000, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x8, r1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/01 20:56:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x2000400) ioctl$int_out(r0, 0x4140, &(0x7f0000000040)) 2018/06/01 20:56:58 executing program 6: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) prctl$setmm(0x23, 0x1006, &(0x7f0000ffb000/0x4000)=nil) 2018/06/01 20:56:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4800, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup3(r0, r1, 0x0) 2018/06/01 20:56:58 executing program 1: r0 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x4305, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) 2018/06/01 20:56:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x23, 0x10400) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0xffffffffffffffff, 0xeb, 0x2, @buffer={0x0, 0x41, &(0x7f00000001c0)=""/65}, &(0x7f0000000240)="d6b4d6d217d273ab05d5c235db4b992e778cb348995a2d3ce2b7f591709cfbfc6318f804c2ee89b24d04d61d8db83d292057282fa97b68486fba2cc2c877b75caf44accaeb886fd00cd2be2981abb0b476ea53d1883755624db77b2f5ee2f72ab586a2e441c38803a6507828422d5e6bd23e178d72fe5050e9a4045e054d352a01bac86a2fd976e1c3d18ec7080df3937f51f3807a27ffcc03dcd701d7e3665e15882928632ee5fe76412057053da05ca783dcac1eb67ad75ecd701536d9f597f59c32f1b76c7d48b96e09e2d1cbca5dfc9baa85119764952c2d41f4f7b91d282b7d4d1f0bd9703e970d74", &(0x7f0000000340)=""/71, 0x4, 0x0, 0x3, &(0x7f00000003c0)}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) nanosleep(&(0x7f0000000080)={0x77359400}, 0x0) 2018/06/01 20:56:58 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/06/01 20:56:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfffffffffffffd91) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80004000}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x42, 0x14) socket(0x15, 0x80000, 0xff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0xdc65, 0x1, 0xffffffffffffffc9}}) 2018/06/01 20:56:58 executing program 7: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=':#\x00', 0x0) add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="10a315d0a05bf14920800d69fe5a58682d638d5d66094ab3", 0xfffffd61, r0) 2018/06/01 20:56:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000000c0)=0x3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1}) 2018/06/01 20:56:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpid() getpgid(r1) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) syz_open_pts(r2, 0x400) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000100)={r5, r6/1000+30000}, 0x10) fcntl$setstatus(r3, 0x4, 0x2800) 2018/06/01 20:56:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}) getrusage(0x0, &(0x7f0000000080)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/06/01 20:56:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="211179064cdc79d2cd63d3b23def0538ea39ae6865ddf534dc596817d13baaf703268a79a87db394c39f53687ef05f99c443d317fd6f831210d4076c5bbec6899f53e1f3ac6b02a6dbc24d3b83f74bd55950bb0d80a6234dcd204901", 0x5c, 0x40841, &(0x7f0000000100)={0xa, 0x4e22, 0xe54f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/06/01 20:56:59 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00080045000030000000000067907800000000ffffffff210090780000000045000300000000000000ac14ffbbe0000001"], &(0x7f0000000040)) 2018/06/01 20:56:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40000, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0xd8, 0x0, 0x7, 0x19, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0xffffffffffffffff, 0x62, 0x1a, 0x2, 0xa0000001}, @sadb_x_sec_ctx={0x15, 0x18, 0x100000001, 0x4, 0x9b, "c3c7c14abdc0082882fe3f1617831f8dbe4a3679defb0f2666b2dfd96aff495481d562717f772395384c17f185f29544d3c72c32711f40b434344a773db44685474d27cbfe9644dea8652d2b97af450bb827690f8e490a89ea26bc7d9d7c64ffde0187d8cbf95731781ef4d96813dec53de46f99370b2eb96cd2f87efc397bc6525dc3a2371434a210278ad7ab253b19a787b83f8aa1dc42c50dd3"}]}, 0xc8}, 0x1}, 0x8000) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/01 20:56:59 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) pause() 2018/06/01 20:56:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f20d86635080000000f22d866b9120400000f320f01dfbaf80c66b8b0f20d8166efbafc0c66b80400000066ef0f20d86635200000000f22d86600ef66b8810000000f23c00f21f8663500000f000f23f8b82d010f00d0f08246f4000f07", 0x5e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e36eddaa1e6ea64aa8e1c9", 0x10) r5 = accept4(r3, 0x0, &(0x7f00000000c0), 0x0) sendmsg$rds(r5, &(0x7f0000001480)={&(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1}, 0x0) 2018/06/01 20:56:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c6262e2c8523bf0137eeb2f8f72ce423ea2cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) waitid(0x3, r1, 0x0, 0xc0000008, &(0x7f0000000200)) getegid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00', 0x200000000000000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bridge_slave_1\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001340)={r3, 0x7}, 0x8) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x105000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getcwd(&(0x7f0000000000)=""/207, 0xcf) 2018/06/01 20:56:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000000c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) setrlimit(0x7, &(0x7f0000000080)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) sigaltstack(&(0x7f00004b5000/0x3000)=nil, &(0x7f0000000040)) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 127.764292] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_1, syncid = 1, id = 0 2018/06/01 20:56:59 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socket(0x0, 0x6, 0x7f) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x210000200803, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'sit0\x00'}) 2018/06/01 20:56:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) prctl$setname(0xf, &(0x7f0000000040)='.\x00') 2018/06/01 20:56:59 executing program 7: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)) 2018/06/01 20:57:00 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x63, 0x4) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1d, 0x1, 0x9, 0x80, 0x0, 0x1, 0x1680, 0x9, 0x6, 0x7ff, 0xffffffffffffe4a6, 0x400, 0x7fff, 0x6, 0x0, 0x400, 0x4, 0x3, 0x4, 0x7, 0xe, 0x0, 0x4, 0x26c1, 0x401, 0x5, 0x7, 0x0, 0x200, 0x9, 0x7, 0x200, 0xffffffff, 0x3ff, 0x7ff, 0x3ff, 0x0, 0x41469fbc, 0x2, @perf_config_ext={0x7fff, 0x2}, 0x2000, 0x18000, 0x1000, 0x5, 0x2, 0x1, 0x1}, r2, 0x10, r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x200002fb}) 2018/06/01 20:57:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/50, 0x32) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400002) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x2}) 2018/06/01 20:57:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x50000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='/\x00', 0x0, 0x8}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x600000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x0, 0xe1, 0x15a, 0x7, 0x2, 0x4, 0x10001, 0x0, 0x7fffffff, 0x0, 0x9, 0x3}) recvfrom$inet(r1, &(0x7f0000000340)=""/130, 0x82, 0x1, &(0x7f0000000180)={0x2, 0x992, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffff4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/06/01 20:57:00 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) ioctl(r0, 0xffff, &(0x7f0000000140)="47a50063d4457a70167f2507e4ae48d0c2d936fd23c35373bf520630bab21c03d0b7c54927fcc18655f57ac656a2293bbd79139ce41083e60f4af41070b46899ab245bfc7b0f3af3cdd74fe3cf3a1098f82be7c7c8204efebabdf277668c3489c4424a6278c1a59e7f4ca26da1e0b51e87b532daba7719dba84e4e6ae256182afd5cd271b19b88b899ee04c0b3db7bd19383481c00eabd8280ef1e2fc912d70bf590c8b8daa3488ec931c64bfb") 2018/06/01 20:57:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={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', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000000000)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha256-generic\x00'}}) 2018/06/01 20:57:00 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000640)=0xf61b, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r3, 0xc0385720, &(0x7f0000000100)) 2018/06/01 20:57:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:57:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) listen$netrom(r0, 0x2e4d3a1) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/cuse\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001080)=""/4096) listen$netrom(r2, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x18, "9617b7699082bfb7521abb72acc56ab6463767f143097264"}, &(0x7f00000002c0)=0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/06/01 20:57:00 executing program 4: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="0000036f9904430d6db49118f3d7271e10a8da25c873b360024cb5d33bb1280d8a7265bfabb300000000000000000800000000000000b891ebcd34b27e1352e16724e133e71c3f2c0546fefed6d0e15fd3efc6c6d37d750adddfeb8736b223982c6c59e82240306cf8b82e147b633b5f43c7c59ae595c0b95453e46a9d9960f006df656617717c5fed34bfcae63d1f12a06a2d00d8caf3aaed666750d95f69ed4ef0b43f2f056965f6e26f90bf0bbb538baaf63d3acf15b6589038a439ce6f88", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r1, r1}, &(0x7f0000000400)=""/104, 0x68, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x95, 0x101000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x60082, 0x2) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x3, r3}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x1, 0x4, 0x3, 0x6, 0x9, 0xf1cf, 0x2, 0x20, 0x7, 0xfffffffffffffffe, 0x4, 0x4, 0x0, 0x8, 0x10001], 0x5000, 0x100000}) 2018/06/01 20:57:00 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x3) 2018/06/01 20:57:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x730ffdcbf4b35563}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r4 = dup2(r2, r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000001c0)={0x4, 0xb, 0x1, r2}) 2018/06/01 20:57:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x7, 0x8c, "a4a2e16a6a47", 0x8}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x2}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)='"', 0x1}], 0x1, 0x0) 2018/06/01 20:57:00 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x25f2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x0, 0x1}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x220, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/01 20:57:00 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000) semop(0x0, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) unshare(0x40600) 2018/06/01 20:57:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/01 20:57:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x108, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000006000/0x3000)=nil, 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 20:57:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0xe4}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x48) r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x7000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) shmdt(r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) 2018/06/01 20:57:00 executing program 0: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x35c, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9a44, r0, &(0x7f0000000200)="7f5b2173283713d61da743f94f2570289ce9d67fad5f61093c57365ac2ce55457819f9d6ba2afb02786ef62bf4846f8729209439b299e2d7dcee3b22c178e6d408e236a0fd7778236b7e9b6220a90caca9efbd4c05648c2fba34fbff2bb59eab223156c35b2b438c0a425c10", 0x0, 0x8, 0x0, 0x1, r2}]) 2018/06/01 20:57:00 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d80)) getpgrp(0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x80000001) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000000040), 0x2a) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/06/01 20:57:00 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f0000044000)) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") exit(0x0) r1 = gettid() r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x19) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x1f, 0x6, 0x1bbf, 0xdf0, 0xffffffffffff8000, 0x4, 0x5, 0x5600a155, 0x6, 0x10000, 0x670, 0xa419, 0x4, 0xffffffffffff0000, 0x100, 0x1], 0x104004}) prctl$setptracer(0x59616d61, r1) sched_setparam(r1, &(0x7f0000000140)=0x2) timer_delete(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0xffff) 2018/06/01 20:57:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000008000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000e3030587b775b9afe6201fd634d1f73a11561f5460f91b1bd23a06360c7a49027a20184fe63e4a0d1b"], 0x60}, 0x1}, 0x0) 2018/06/01 20:57:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getitimer(0x2, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x31d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x72, "017af32fccc639a47e7019670529bc797a9c82ecbb4ed25108847df45536afc7fdcf7cb099056556eb9ae024857292f79375d175d44111e69c5e786cf7a3a2263c15fd1f661b1897d063cb37264202a3577d4acafd56fea1a0fa0bf81b5e1e19b73ec2ffc28f30f1c900a16e1b3eabd019f7"}, &(0x7f0000000040)=0x7a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="4c000000fda726d7740e6bc76cb0582c1854e3595655d4bd16d2a125dc7c089ec37293b8aab6a17c40aa2e1d48c11b9366483a2e26bf52d90fa52a318b5ee2c8980541d28f41748b080ef92b6c45311627bcbe9e8bf37a321ceba877a76742cbf64a7317b962f1cea806c66d0b17f7356a3dff09da09880cfa006d0ecbb2a666a7f939db3dc0299080af026143b7e82bfa48ed74c7b811a2b9931baecb8472d35ccac14931bd7080df2bae3401bf334f0c03b3ca646c32e0bd795e7b1464ac57d05123b8f6c49bffb9bfef1f9bcabf7f41e7c3b783c2295393bfcbf59568bbfde619b8414c48824eadd98140000000"], &(0x7f00000001c0)=0x54) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0xca7b, 0x4) preadv(r1, &(0x7f0000000100), 0x2000000000000314, 0x10400003) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x8001, 0x100000000000, 0x5, 0x4}) 2018/06/01 20:57:01 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x5, 0x2, 0x7000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x20000) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4f, 0x81) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000100)=0x7fffffff, &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 20:57:01 executing program 4: mprotect(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x0) times(&(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x7}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) 2018/06/01 20:57:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x9, 0x7ff, 0x7, 'queue0\x00', 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000130000e6", 0x20) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl(r0, 0x7, &(0x7f00000001c0)="f7fb0a2959a7c7e338ba3e36921a1483b2bf603e8fbbf64d34b7d2383f9a8c49ea8f4630fdbb1592f5f884a94c712ca50e5d905e163c69ad30ebf6c7e3cb59624bfc2cca77957ce9576a331136a863d0c5e4e5ae4c21039c33fbcce3022c01c56db18641a10bc31cffc29ff17c6327bf4315b6e598d3df1d5f8a41aedfba63e088e7473a6271a0fb41631110551e137154d63705447d2f9985e42025ec6f11168fd12905573d4635cd544db6264e375848a4b8ccb6a76912c786a86a4fc5dee1b24a94e3d97ec1552f14c29a80f0b6be9fc62ef8219ea03aef7b314c1298593b74f8363c1486150af8d78eeca0b3c1b488b1910b50a9") ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x7f0d, 0x7fff, 0x1, 0x7f]}) 2018/06/01 20:57:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="440f20c0663506000000440f22c0b8c0000f00d00fc729bad00466b87ec9000066ef0fc71f26810b0e00b87a008ec0f30f35ba210066edf20fb637", 0x3b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup2(r1, r0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:57:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e00b59c6e2670ed89c401122b54a615d100afb4bffa86ebd6224e8f022f72d526a10768fa9d1c6ad33cb4da15a882a8824322d996d8b6e9f96493ab563db5fa359fb2d72e700d93da21b9af24b75ea21a93ebba45be47fd6b16b5325b69ce5068b08eb7366a3db325257fdedac25b2d22a0a18deedb8e6c0af55c53076dd39d83cc76b827ad91ff0b3eddbec265a5370d07570d05fb1b2a492bfa006027ed6db4c920022a4edf73dc72ba8f6dd2a2323f273b9176c9d12545e910a417bed1c0d4373a3eb9a134c311f4562043fa5567c0eaf16cc905262f91e7b72500"], &(0x7f0000000040)=""/5, 0x5) 2018/06/01 20:57:01 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) memfd_create(&(0x7f00000001c0)='#\x00', 0x3) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfff, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) dup(r1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) unlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x80200) 2018/06/01 20:57:01 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0xff, 0x2, 0x9, 'queue1\x00'}) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) [ 130.282465] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 20:57:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x88100, 0x0) 2018/06/01 20:57:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x8100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0xd5dd, 0x8, [0x0, 0x5]}) 2018/06/01 20:57:01 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x1f) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) r8 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0x10) ppoll(&(0x7f00000004c0)=[{r0, 0x2a2}, {r1, 0xc}, {r2, 0x4}, {r3, 0x14}, {r4, 0x80}, {r5, 0x1}, {r6, 0x420}, {r7, 0x80}, {r8, 0x20}], 0x9, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)={0x2}, 0x8) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl(r9, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r10 = dup(r9) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f00000000c0)={0x6, 0x0, [{0x8000000f, 0x1, 0x5, 0x118, 0xd2, 0x1, 0x9}, {0x4, 0x78a, 0x5, 0x0, 0x57, 0xfffffffffffffe00, 0xffffffffffff6faa}, {0x8000001b, 0x6, 0x6, 0x800, 0xffffffffffffff92, 0xc453, 0xa510}, {0x7, 0x8, 0x6, 0x4, 0x4, 0x66953574, 0x52a}, {0x0, 0x7ff, 0x2, 0x9, 0x800, 0x40, 0x3ffc0000000000}, {0xc0000007, 0x5fb, 0x2, 0x10000, 0x4d, 0x81, 0x3cf47c31}]}) r11 = socket$inet6(0xa, 0x0, 0x7) connect$l2tp(r10, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}}}, 0x32) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x8000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x49, &(0x7f0000000080)=0x2, 0x4) 2018/06/01 20:57:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x334, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/06/01 20:57:02 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r0 = socket$inet6(0xa, 0x7, 0x61f0) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/01 20:57:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x10, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300), 0x4) 2018/06/01 20:57:02 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) io_setup(0x23f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000040)="3e8692fe099edb5417dd988e2f67d8d0a406d3ad03702a8c19d1", 0x1a, 0xfffffffffffffbff, 0x0, 0x1, r0}]) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) 2018/06/01 20:57:02 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x401, 0x5, "36efb7d59699de37121bf3cdf7e80641ebd4e79c8e92c3e4c7a5ae53d28478e0b79f68eacb030d051085aa10ea9125814114b453754e6f56511dff90da475bb6e231f077799eda72ed0a7b306858fdbb"}, 0xd8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockname$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000280)="70726f6300775432c71a3d451723b16adf3dda0b250603cf41a087c2504d3f6acc60c9f192058af295eea83cc3862e044eff9ea7df0599afdea52b480c0a15f1d02e79cccedb7bb55b64cf3cec7b597abc0b23a6ff24d4f218e2dd2ad90494dc09409c39cbf88733960ace86697f17e430dda8b8612f1377c9138e30f22aee3889ec1d59028b61954cf6304ed8ff7ce8952a04", 0x0, &(0x7f0000000400)) pwrite64(r2, &(0x7f0000000280), 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) close(r1) io_setup(0xfff, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x8f, r1, &(0x7f0000000100)="bdd4508e41028413b6d6a0a0fd19fe4f793bcb43b85e65a10558d83b66f5a9718fceffea393f584f901886d61f6d96dce6c7dfe9302fab1a12ba62033a8fd90e25382daa489770b7431985c839c9e7c60be9b2edceffa18b61d5aa13b710fd2d12ceee7cdb5884647f63a014154fd6a5d75c472cab3234de7d895c12c0b3e3e456ec41956ca088ac791b720aec398479a697c3a5a2245acfc2dba3bb6d5dfb08832e2a9aad0a9d", 0xa7, 0x2, 0x0, 0x1, r2}]) [ 130.669785] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 20:57:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000501bebd46899fda47b5efba406e54eb296c0c12f2e74"], 0x7}, 0x1}, 0x0) 2018/06/01 20:57:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='schedstat\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) read(r0, &(0x7f0000000000)=""/110, 0x6e) read(r0, &(0x7f00000001c0)=""/186, 0x1000000b8) 2018/06/01 20:57:02 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200400, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)="76e9a004210d15be9be67f81ef36cbbbafe4f05a8d06efa22b4209b90dd1ad659950dda2e1769980ea8dcf22a53b41ce8d7adc437e91ee35c256ccc4e167882ca9c32c02c8d96e645fccade59082ba03ace9b0404273a720eb3dae5675e20cce203ef8176497e39efa6b1498e9ed1d978cb9793eed6c2d877f169865fe9898f6e37e61fdd821c752f6b564415918d18a4c5027387e42c7b7017bc00af8afab1ff6b4d7c4671881ec748b50d91969957a", 0xb0}, {&(0x7f0000000500)="6ccf34c6a400ece340064f1513a9930ae10c1c7ccd230a0cb0c8b61f4d5d7500df9d6858313a74d0643f05ddc52d7d7c49684df089fbab65b7177aa74a73380fddfe6e9e1149fb73b34b77e023028c32a5a612d4d1596baf56b5f8fa84da03d3ad433c3641b8cec371572d1471e462369c2fe52ee3326738150b789d3c11f831d53b62b73c8b1479c5a5e140606e6e565499a5b59ca857ed777be748becfb000142baf881afc7ab4585653e5275440abb5f35e51cc0a95a8cc4600288c15c86c080d770d9e2f98e97c0f16822d3f2ad178b775aea8b38153ad1d5a5501e109c52b3a07fb23cc8591fb52342ff651dccb658d821fa7a618b4a5c7011c426917f0777c7540d0db5a955223c920be8d90fbcdb43692031ff615bc6dfd1c69b780e3ff067d9ec52af7c5f66d4aa5a7d6c364c0625df8d7aebb68b190cb96152fcec80465da13fd626cab142263a021267d96c52c7fda52a873103cd6c9dca167b766dd013382aba9bebc27c0bdd0273792d53d6f309801acefe3309fd64fd9c5c4bbf543af56ef222d01153ff1ecf64a671ed47af57a3a924a868892ea1e8faea37b311d3c44b478068de93885fcf834b851043538c547b5e2fa35478c1fa1d638310643f94df4f84c9e62d918ad8e2565a50fea83108e89bd670b224a5851baba0614f74863e36b094e178e84e382aba535c7f414755f839932778bd4ee33a33a8c0ca700294092e4c60a1aaa0deb63a71007dc1358dfca466e2e3b10e6b84b47093aba21641982368e7bba0596124c35e1e1d82844f0bcdf5c0650851c2ff426ea9d3fa424afd82a7b73aa3f77b50be4a68c6b7d5bff71eebc842e8cf81a1dd7e965f9f324db3e8cb3178cebdc8535729873fa7e01a6b6b66e84dddf0a2d9d377273a6c861d3757c5323357c9b7d56410d23433438529b87e51990e73c602f5a441c421807c43505fed100720e211be0482244f20e9d20275c43e1320ad6fc086694406b797d16795351625cfe03040dd560eb71dc805b3061a9da7654bf87563be172a1c09ba203820ded62abc6c0110f9fb9ade50b3a5881c9ffd642b233acb961777c2e71da37f189ca71fc42734eef7f6af9cd34d53ab00d0a433622b4cfb01d7feab28877b4c37d44be3d26e21cbfc1af68c9179bd5e3abd51007781c12611be8d34b11764ddaae3a7f7c6d0bbf8b781f5f4bcbc88ccf4374c781e0cdfc5b2202ac4d375a0740df4e4e4a85aa19a49d9c8cf643d154482115a854940518719ff098432c9d7bacdccf8387e0f001f8d5d09ea0108fde2ee3efcc92cb4b1e4673fd56319abe469c077c300962ddc51f719c1c6baf384642d49add1476d981be4a56c69db75cdc4f1d00b15a4169d246d5c4d96d266cf9a9f228b235c3c8bf0318104261fead5c46a19bc76d9f26a52bb5d6eddb52e6298c14f80cf159693c422cdcfe615e11c841b94ffbcf776b84b0ef9a3cc4e453d46c3916ea12d37aa4543278b8eec580749c8a25b8d15b885adf9aa08f783c46dfc0e5c89c10f8e1e831b709124c3421eaec7230b893b31e52da55305d33cfaaa8c4668329b21fa797cb3378499fdeb08f97eaee82b2e488dd0337355b8b187ec8367cef350695ccb4535fbe00a6787a60cf0326abbba1c9e7fa49c73589ff0bf981fc61ebb27b07db9e3879f54e783b0b52d92266829eaff1abb2f15956a3897acbca93744b2639c62b1964c0f7a93cec5ecfbf766249e872f4b8c8586c536dcb612dfd0adff779dc46ed9e26ade2a2bf1ddf6fc4308c05d5e2464c4894fc869275d788d7279cf96ac26dceddb21158e4fa8d87072e0c3ab25e871eea9b82866e0c22ec59d2cc80d118f15b14b9da5da726cf9514ee16e14f053fa4553849f6e21e77007a7758b2c43b513b612b1b3fc8ecad487463d009f088eb64ef1d878da2b4ec49726bc65fd8b351d25ecf0d069c318fd7806c266e9716362d457d7518619ca12d25a466b438fb8222e7e303cc41467a3a2d5ce9b28c7503c88818414d5d0ba5142e24d7b32b03e21d1347ff4ce6a8bc7cde58bd3b9253be97c5c116050b4fc7a0a446509a0b14ad5e3f91b0abc95a1a18defaf640de64c7a55a04c9fe840d7377140a68615a11e4510b8409cf1aa730b084ebcff972b1168c3e373cc1d1a30cac028f7cab4b49e09d7ee352422399f2079139046118dc5e8a398dea589bb9946a9b7d078ef8fdb54dbca1f75ed58b0cd4469b3b9ec7a7ddcac83a25d407994e82cbd8b6d6e46815820554e6a63c84b93f6d199dfedd79113f17b41144ccdde5ba39cdcd0d4c1d64e9c64d2f50ce5c03e719ead74b0fc74d8d964322e273d54879ea53e7cac2c98fef1b0bfee9b5ebc159fe812dc194d39c129a2329e28d270e174b253ed2e3437f1515bc3a2c3ad03c5ea8e1422a8d80334051e2f2a8104c2be52ffe005507c6cb0837a371a59cf53d495389cf2e9e434908ea570f79e1454a4f1f73c6aa943e22c84bd37e29cd88331f33b5d44f5ca4d81ada0a8f035016091c6200f2aa98aa2b0cdab6724813aac5722fa03f6d56fd3a3af3226ccd0eed2d6653b873cb8c31401f82e3c9d6b76a790bcde4657982b1c60dba0f0fc2c0038917b33e1418e4b4450378abdde5f1e70912b258dd8cb82ab55d1601db781c130d91660a1208c04b48eff1290cf53e5964ece946087f6bd33c4f8448d49d5cf1485db9e56ba8640123614671a1ca09436b5c67003437cf026ee5276501e1072deb3bd05733f1fce60ffd3db563f2cf3b6f837b1b2f2f5bcfa76f339d49dce02619afc96f401bdede53920f5fe98edaa024ab51556c976c3df31186acbcd2423e2262eeba3e0729216531ebed2451bf5c8078ac092653209707abe08d20dc35729d61440b6900523ec1eb61da5775ab0d93e775203c85fd5642f0cdf1bc7d97da4b6ab97f3b4a82035c79cba4cd362828060b6149f9522f54d69b234be14ee32ae28d163546bf8b6702d291c3de2a6af0b30d03833887c9fb41843ab46dae88fd940ba22e0428d599c834416944fe120e1b9fca6b6c2ae41fd6827cdb82a8afd3c40069f0d4007d2021f8f17ca7a92969c68ff8f583325041cbec9c6c45a96357c637341ed6189fe58473390e0b3e65c16c59546e56116b0d2526b14ef930cfb4f5a85048287c4cc0b86dbc63ee1839e40e3399a0ba50e22c6bead532415d63221a0eff381f2f61fc2d0f1c849671bd039721e31b7bd2dac533ff5515cfb178ce74cb9deadc0a969fad1c671bb95bac71d045438735f780857f12ce538268c2d6f3c2e67576434bc95f7a943f975872d5239ff388aeda8ecb0c46d1db1daf7b7378267f27f38d90521c226ea175afd6174a1543eb85a2646382dddc20c72f41730d160ef52dd132f4081c3badfd80594e70c3ace19c5a2610d3bc56ad3753eb40756f583e36f95c243e586545b1391228df92e4cf6a57b1432ddb08003f67adb38179ce0d0d68e796454398795137916d6a789012aa8f4355429b75148627527352d2646776165cb3fc1650be44388a34a0deef59c7944f890f3cb690014a0a8241c71804491e51068eb25b77fc4aa1cf7e810f336fef31cfe155741e659e9fa93f6879170d77b8e9c370b5b8089fece751efe7cd1937d93e0ee1bab1f79a82c6209ab483a213d5d4178e72b7e15d08e7824517530ce3813fdae5265011d99695381159318fd8fbf3fcf833f52cdc0bfceb252fa57a132597fdfdaf8f7dab2174798e21adebd8e1254ee3b73496723dd45b82374a7b2b2774e5d50df72a955ba5b82943e82c1e5e82899f6024e35f7bf14bd6b85190654d33bf61a447949563f5b5f5c72b8ff5bfb415bf9ee62ba95860c184fd0794d764281a7ff80528da3425790da7943b80290c8a8304ba1399366e121d3dd0925a36323679f1d266f30c4e350acfc35a45b5708100b95d3a2bb4d0123abd9c379a601df22a1ea12160a26706b3a0e54c0fd4b6431b63805ccb5f0b0394d6cf287885dd1074bfaee9d853e290a237104966f791accb44a8ca317f90f9ba3b6ed4853f41beedc1b315457f22f5817d37826ddfae4ff769bdc2cfdd2eb71c2dd5046a9d2ef3520d03a7a4aa7fc889100bb011b3d2b4651869ea2a1cf2b9bc1556a46c5e60381c373a9c5949309641f8ae8ec7f487ee7a14a54f9d6b7f44acb1f1c2baea6bc85a7a7dd35fd3f417cbfeacdf20b76a552d031af66bacae0bf9e14dcdf3594191f2e066166c1c6577cf7a2ad8c6cc6c44552df6868228a5e926ee43ef6190fdc8e0313b0dfed9abdd6a5b74c9ee7e748b9bbfa30b791cebe019d93a1b0c89e34b8901f8c4e7de354ae047ca041e30a5608aa370d8b2ce0ce096c54b7590651751b82feaa8af3eb1de67fb4de6852c82f4603304e7730df4c17ffbffa599ef07ce625c46f3d4b3c15812bf858d258bcdf41965bdfeb614fea404b5ed27b43dc003c416cf5b62791c9730343a4dbd54619fa80a16a2948cfc6fb05629438a4fc2b46e1610046df13d8c6d40b86a7a4075efaad41997a540cb75ae9404910f07cf6c15cb267ee633a3909edd41c9bdade663fc50a65ade5cbe1a477079c004b8b46805bd81c517df253c2ca6cc25af19a824492677d8534078e8af1af556003bb241524c578be127e1ce2c0e1b614ee41a9c2805159b89f0258295bcecd916213ed630e253386f6ed1e1a8456830dac09ea2ea702ca21c489fba47e8dca169474b25598fcc4a0dd84719872a00cb9e9cef9b55724383de1d51ce1c378da71cb862fbe5329af7f3c142fe904355445a09710888bf9771a8a5c5fb15aef61fed427df812ba861ea11d1bb145ea01fdfc6a80db6644729bba6d7cb16e005db3d29b64d55f57f3eef5771c9ea6c09f903b1bfc8df817e14283feebf7c7dc143daabbff63b05ee95e17c7364df3e6177270be56c7d6d38ef65b15eac0be73e2ac67eca03871fff84b045e24472a53218b73d76c19806fa8ace10a98e152834b39830f52c55c83c3d02183d7bae05da8bd4b872a2c56f79cf5f6606b8d7f1ed1d64bb9ad7517a5d8746e7d08f081429b0d9181776bda4ad8bee41d7acbc2f6125c891b519182508799bf82c06f3472c0a36dd58ba0524f164e73b2c26e08ca1a625c9b65d0cd9180415d8afabc2a90017c259144febb883e1313dea25bd7ca5e61cd3d55fb0980847f4fddefa643e0b3154f92a3089c829338ecaefdb2779060926314bb390b51ec22da6c4be3acbbe7e3df558fc509633e67fbe9389b99a665387f42ea5eea3e0bb5f64556fdb64d6939c978af18c86e5d9f73156c3b02e10dcbb030c11adda52ef06f78ad1bf5f8c09f00c88c494387a18dd700cdd49d5396abda368bdb309173159d1f9605220aedc579f9fffc99751b6811edf9864fe5eeb7c41bf340f77d7683289af10a6bc1e88f84321ca9c6bdffb7d02d975061fa02a0c545e97d295b0ff09d095aa6728f1cc17531409ab8f929dada376a6f892ac9c0de2017deedaadbf7755480ef7c242c684676388dd6e22d0932830c90781669179e636874e10ec1ad82e5bf4ba040fa38216ce0406b3623a1c8ef97378e1f811c5c9ab8fc9868cda01134c885dc785bfe2f53af11ac4ed5cb3f2b3a671b3a62039c425174f8a35b31283de8c9deeeeac042f04a721e81b0b35bbb406babad6c577c4770c2d34e8dfebd8ec7b12604df0935300c285f5041e95deb291c1c52ac933a659eeba037759704f39f74953de4d2c7d6c484f311d3f71389165ee236489880785db05b83d33230483aec6c66575e751ae2", 0x1000}, {&(0x7f0000000200)="8673d199135baf7d4d6d507b256b8da9be0904", 0x13}, {&(0x7f0000001500)="74c2a382857677325f6aecd107f1fb36ebac29bdc8a0d1c7f69c1e7bca4b5eb1f14acd31e71447094c6ed58aa0d257e1e1000d4efa7821f4ec4f33ae569c873a738ed31423fa9915cf42beb9cda5cafcb18241b39c845473fe6391f3cfe223885eccaa4ec2eff1e83b0a4caeb64052d3a2d04ff6dab89a94247da32c9032553ae865f81cb68895e0400cfd36b76e10cb99bf933d50b8fe98eb54f3a300ff914a62834c5fc2bcea1f4f0c4567877aacbb403f428696421df16917794c721b55a9cfd6d703358ce8c92ba84fde9e71813c8f381afa766314b235aec3fec7c93c6a86cdab4c7011103091251eb92346489c833ccd7931", 0xf5}], 0x4, 0x0, 0x0, 0x4000011}, 0x4) open_by_handle_at(r0, &(0x7f0000001600)={0xd1, 0xfff, "11163a2e60ac030e90fb60e6a510923b0db71782429ad0c4901139e3dc385737402fbbe9ab2f3b4944eb4b0ec96c49eb4dc1f6dd7eab3d9db20d336527c91f8ad488d5b5e9408293f89dceaa6baf25a323115d7511b5940eb65dbacda9198df8e7f6730fa10f09c629b528a52c94d2c21ff57c5f212fd322fa5fd035c2b662cb617c613454ecfd54211bbee43954d0163a008e757225ded8578b1644c8ee2882f1a3cd7b1e56a21ce775120799ae74401db79e84c695cd0215664e17b2478f11eb113a07d1ce393e23"}, 0x40000) r2 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = accept4$netrom(r1, &(0x7f0000001800), &(0x7f0000001840)=0x10, 0x80800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0x40046208, &(0x7f0000000240)={0x88, 0x0, &(0x7f00000018c0)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000400), &(0x7f0000001880)=[0x0, 0x40, 0x18]}}, @acquire_done={0x40106309, r5, 0x1}, @increfs_done={0x40106308, r5, 0x1}], 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001780)=[@text64={0x40, &(0x7f0000001700)="b9e10200000f3247c16df700b9bd090000b8fd79caf1ba000000000f30c403457b3700c42208f5b800000000f20f2cf9c74424000b000000c74424023745bfe3c7442406000000000f011c24661c00c4e25bf58e0b000000440f2118", 0x5c}], 0x1, 0x8, &(0x7f00000017c0)=[@dstype3={0x7, 0xd}, @flags={0x3, 0x200}], 0x2) 2018/06/01 20:57:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x42240) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x80, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x20, 0x5, 0x100, 0x2, 0xff, &(0x7f0000000080)='ip_vti0\x00', 0xffffffffffffff5a, 0x2bd, 0x4}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000040)}) r3 = dup3(r2, r0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x124052, r3, 0x0) 2018/06/01 20:57:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syzkaller0\x00') sendto(r0, &(0x7f0000000000)="1947429f158858b259e4cf4d73af31ec7eb56c39ac00a447c3356cf3029682ef5e68d587406bc5317caf4ef7485370a783b4834c763abcfc512e865042b7d16950ff6d90a1e6f7f4df0274b6827eb87c22ee29c3ab1b2e82574d347171dbf95d96c325f27482203799fe614e52e2621d40334ab83ae3c8ec3cbd5f7683ce31bfc1a77d70794e50c72627ecf428691b77dd50388a3775a3ba5f3f081125e6140026ebbc4c7d9b13472a9c61eced0c2198cabe1234ee9940af26a19314bf04e3fa9a37c2ee3da710acdeba53f4eb131f9484e7", 0xd2, 0x0, &(0x7f0000000300)=@sco={0x1f, {0x1fe, 0x2, 0x1, 0x441, 0x8, 0xa9a}}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c, 0x800) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000380)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004000010000000000000000000010000000000000000000000000000000000600000000000000000004000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000e078afa4e4018f158c6bb5174a16374c18c6acfb90b3e1dfbed0df6c99f570b1ac69f07878fd2872f84600845f5a76d3875c372c6e4e1efe8f4540465992d14d852a5f4ffbbcb778d837c765584564e1953faa7eb3f4fc3b4edbf1d83650c23fac983d886054fa7a7c688307ce846caf579a214c3dcced6e7079a31ff0fa25750000000000000000000000000000"], 0x10c}, 0x1}, 0x20048005) 2018/06/01 20:57:02 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x79, 0x40000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0xfffffbffffff0000, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) close(r0) 2018/06/01 20:57:02 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="53181e000063ed000010", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r4 = dup2(r3, r1) close(r2) close(r0) accept$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={r5, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/01 20:57:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x80000000) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/06/01 20:57:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20480, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1400}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) prctl$getreaper(0x0, &(0x7f0000000040)) [ 130.811847] binder_alloc: 9084: binder_alloc_buf, no vma [ 130.817471] binder: 9084:9086 transaction failed 29189/-3, size 0-0 line 2971 [ 130.817915] binder_alloc: binder_alloc_mmap_handler: 9076 20000000-20004000 already mapped failed -16 [ 130.867954] binder: undelivered TRANSACTION_ERROR: 29189 [ 130.883541] binder: 9084:9086 ERROR: BC_REGISTER_LOOPER called without request [ 130.891188] binder: 9086 RLIMIT_NICE not set 2018/06/01 20:57:02 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000f4dff4)={0x10}, 0xffffffffffffffd6, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x2e6}, 0x1}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x62e640, 0x0) getsockname(r0, &(0x7f0000000400)=@pppol2tpv3, &(0x7f0000000100)=0x80) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x8000000, 0x8, 0x0, [{0x6, 0x2, 0x1, 0x5, 0xec7, 0x1, 0x80000000}, {0x0, 0x0, 0xffffffffffff0001, 0xfffffffffffffff9, 0xfc00000, 0x4, 0x7ff}, {0x80, 0x1, 0x8, 0x4f3, 0x7f, 0xffffffffffffffff, 0xffff}, {0x0, 0xff, 0x7fff, 0x6, 0x6, 0x4c, 0x8}, {0xfffffffffffffffa, 0x9, 0x7f, 0x2000000000000000, 0xff, 0x6, 0x7}, {0x5, 0x2, 0x9, 0x100000001, 0x5, 0x42, 0x9}, {0x9, 0x1ff, 0x0, 0x0, 0x80000001, 0x6, 0x9}, {0xcb90, 0x40, 0x8, 0x5, 0x8000, 0x0, 0x9}]}) getpeername$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) 2018/06/01 20:57:02 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x5, 0x40, 0x8001, 0x100000000, 0x40f3}, 0x3ff, 0x5, 0xfffffffffffff669, 0x8, 0x7, "99915b48807c0ed56febf3ea4e9e7c06d2f30d063df7f8023185521d4de34e2650bb3a75bb4fd8b1f5732860a545e959802bbac77d1bffd4c483fa986f83b761c5595873564ec68355321c8f1290d26026d3e0a3ab2dc1ace996ae28aa55f916acb54ae25ee09a37ff477412f49adf1864fe23d2e956cf2f65de4b1fe7e3fd7c"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'veth1_to_bond\x00', 'ip_vti0\x00', 'rose0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x908, 0x908, 0x940, [@among={'among\x00', 0x838, {{0x0, 0x20, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x1, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @mac={'mac\x00', 0x10}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, 'bond_slave_0\x00', '\x00', "726f736530000200", 'ipddp0\x00', @random="e915b0505f73", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x876edcaa10f351fb, 0x40000000883f, 'nr0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x2ff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x7c271fc211234bd6, 0x0, 0x0, 0xfffffffffffffffd], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x47d5544bafbc4e2e}}}}]}]}, 0xcf0) [ 130.912796] binder_alloc: binder_alloc_mmap_handler: 9076 20001000-20004000 already mapped failed -16 2018/06/01 20:57:02 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105002, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) fallocate(r0, 0x0, 0x0, 0x8000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x500, 0x70bd2a, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x8001, 0x6, 0xde0, 0x2, 0x100, 0x80000000, 0x8, 0x2, 0x92ce, 0x200, 0xc000000000000, 0x0, 0x5}, {0x5, 0x7fff, 0x838, 0x1, 0x1, 0x6, 0x6f17, 0x3f, 0x9, 0x100, 0x8, 0x7, 0x3}, {0x9, 0x1, 0x100000001, 0x5, 0x8, 0x4, 0x6, 0x7, 0x0, 0x5, 0x1, 0x1f, 0x200}], 0x6}) getitimer(0x3, &(0x7f0000000000)) 2018/06/01 20:57:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8913, &(0x7f0000000280)={'vcan0\x00'}) close(r2) close(r0) 2018/06/01 20:57:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000001100)=""/182, 0x1ea) open$dir(&(0x7f0000000000)='./file0\x00', 0x24000, 0x100) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='projid_map\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000000c0)="1f213621ca4dd6ae1870ad00de9ef6eeebe4527b3d092358250b3e675e4ea5fb65bb8e27fc992e20abbc4b7e55a7378e753fa9bbaf17146f2782100dbf96deb59659c1774709225f25f111df47c1ddd9aac27de0d22bdefe6c4473d40ac623dce76f1f7be09f617caffc51a483fdf1a0ec760f10c974202c9aac9a8c7b2f6b95085fd0a5b8c16e518a0ff9c620037d8abb7184c30714cfc80e7ae0c9c61d19538cc19649ec956b6881235da1c93f4fba87ffb04c52e205e8106dc4b3779d9a568b41f25bb362a43352bc9aaca9e728567bbc0c319b58af4d045d078ae8393819c4fbf6637ef1edd3a10cbb39b2cbd1530043e8", &(0x7f00000001c0)=""/131}, 0x18) 2018/06/01 20:57:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd(0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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, 0x200, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r1, 0x10000000000, 0x3}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x84000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup2(r0, r1) [ 131.720652] binder: BINDER_SET_CONTEXT_MGR already set [ 131.726509] binder_alloc: 9084: binder_alloc_buf, no vma [ 131.732149] binder: 9084:9136 transaction failed 29189/-3, size 0-0 line 2971 [ 131.740365] binder: 9084:9133 ioctl 40046207 0 returned -16 [ 131.751795] binder: undelivered TRANSACTION_ERROR: 29189 [ 131.762246] binder: 9084:9133 ERROR: BC_REGISTER_LOOPER called without request [ 131.769745] binder: 9133 RLIMIT_NICE not set 2018/06/01 20:57:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f00000000c0)) mkdir(&(0x7f0000001340)='./file0\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[0x522, 0x800, 0x500000, 0x5, 0xd6, 0x7, 0x2]}) rmdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/01 20:57:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xd0fa, 0x7]) r1 = socket$inet6(0xa, 0x0, 0xda9e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000400)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x80000000}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000340)="8706b9ec3857bd9e4b1b6c8a9826445b62635b7c4d45df09e948dd40aa923241b3bbc45b866586509ac0f649aeb52e2e84ea62c601d46b346f0245e30ade3f", 0x3f}], 0x1, &(0x7f00000003c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x18, 0x10}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x89, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x4000) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)) 2018/06/01 20:57:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)={0x9f, 0x3, 0x0, "cf3e6a1d167618948a0ad352e8f04ef2360a3a3dd8789bb9cc196e7dcb6a424b9a6c8b1c0cf3abe7af3f35ab8b9938be979b2cb1b1ed03d3ac31d2698d2129f62baaa8d182fc0ce4120103ff8894a6c5c241a077015c6bfd3dc2896979c29d17079a349996e271b0c1a3435c2ffb1e603e1d957f2841e3395a05662b7562591c5968ff90a1b63cf8492ff8500e1d0df0fe892a76639b505cb7afa7f8f678e6"}) 2018/06/01 20:57:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/06/01 20:57:04 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) r0 = memfd_create(&(0x7f00000001c0)="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", 0x3) fallocate(r0, 0x3, 0x2, 0x1000010000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000380)="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") bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xff, 0x10, 0x7, 0xa45}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x100000000, 0x0, 0x2c29, 0x4}, &(0x7f0000000140)=0x98) 2018/06/01 20:57:04 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000100)=0xfffffffffffffda6) 2018/06/01 20:57:04 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) unshare(0x40000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x2, 0x1, 0x1, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = fcntl$getown(r1, 0x9) chdir(&(0x7f0000000080)='./file0\x00') ptrace$pokeuser(0x6, r2, 0x8, 0xffff) syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/01 20:57:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0xfff, 0x9}, &(0x7f0000000040)=0x10) set_thread_area(&(0x7f0000000240)={0x1, 0x20001000, 0x0, 0x100, 0x1, 0x9, 0x1f, 0x3, 0x6, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2}}, 0x0, 0x6515}, 0x98) socketpair(0x2bca49ba67af62a2, 0x0, 0x13d8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x7, 0x100000001, 0x9, 0x200, 0x400, 0x39], 0x6, 0x7, 0x3, 0x5407, 0x7fff, 0xe9, {0xffffffffffffffff, 0x6, 0x40, 0x40, 0x3, 0x0, 0x2, 0x80000001, 0x3, 0x6, 0x9, 0x1, 0x400, 0xff, "1478a2e92b34b75c9740de44301ff9532010a293aa4e59ace0be9eea45969c58"}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x25d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}}, 0x7677, 0x400, 0x1f, 0x100000001, 0x44}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x128f}, &(0x7f0000000400)=0x90) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000440)={'team_slave_0\x00', 0x8}) 2018/06/01 20:57:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f7f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x5c, &(0x7f00000000c0)=0x2) [ 132.954513] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 20:57:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000ff01220000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0072f548306e49b20c41aef27008d50000000000000000000000000000000000000001000000010100000a000000000000000000000000000000000000000000000100000000000000000f8f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001900000000000000"], 0x110) 2018/06/01 20:57:04 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff122, 0x80000) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) socketpair$unix(0x1, 0x40000000004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) write$eventfd(r2, &(0x7f0000000080)=0x1, 0x8) sendmmsg$unix(r1, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/06/01 20:57:04 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) r2 = dup(r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x8e, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x4, 'lblcr\x00', 0x21, 0x0, 0xd}, 0x2c) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00", 0x1f) 2018/06/01 20:57:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) fadvise64(r1, 0x31, 0x3, 0x7) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000001c0)={0x87, @rand_addr=0x67, 0x4e20, 0x4, 'rr\x00', 0x30, 0x2, 0x48}, 0x2c) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xde, 0x0, 0x0, 0x0) shutdown(r1, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x40100) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) r4 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="9ee47604e6e2cee31a012e456200cfd6e873c0942a65a203dcb602d6c07669f6231ab3cc794abd913911f399a99514", 0x2f, 0x0) r5 = add_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) 2018/06/01 20:57:04 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="12000000000000000000000000000000"]}) 2018/06/01 20:57:04 executing program 6: r0 = socket$kcm(0x29, 0x100000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000653efb77c14c055d091ee1d70000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x400) 2018/06/01 20:57:04 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback={0x0, 0x1}}}}}, &(0x7f0000000080)={0x1, 0x4, [0x70d, 0xfffffffffffffffd]}) r0 = geteuid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x3e, 0x304, 0x70bd2d, 0x25dfdbfc, {0xe}, [@typed={0x8, 0x3e, @u32=0x3}, @nested={0x4, 0x62}]}, 0x20}, 0x1, 0x0, 0x0, 0x11}, 0x800) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)="460edb18e3bfc85b543c1a4f5f8fdd7be2425e09c27ed1ea040ebbda8f8051318bf2d84d8f189a61b3a51a479273a3762e23f8027c90ea4b7d12e38fb5d602f1e04025d9c04567") [ 133.124958] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 20:57:04 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x103087, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x3f}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x600210) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x787c, &(0x7f0000000100)=0x4) finit_module(r0, &(0x7f0000000140)='!*lolo/ppp0{\'em0proc]wlan0systemvmnet0\x00', 0x2) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000280)="a4", 0x1}], 0x1, 0x0) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000161000), 0x0, 0x0) 2018/06/01 20:57:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="f6"], 0x1) ioctl(r1, 0x40044104, &(0x7f0000000200)="3c0949df364bfe3aeba9f35ae50e168385ea2fc95b81bf05da3167ec30ea8ccd8874fafab278d100050edf353bdc2f316c1336e4665f2c3e6b0d41949261f47d04acf8b7116b738c051f570bb969b56d4347d8cfbdc70c4219007671cf2ce9568b029afe8e20ffee96160e8cd5b70bb16d43d17f1a0a1a7f5deeb6dd12d5064ccf") [ 133.194723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.228452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 20:57:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@pic={0x531f4d43, 0x8000, 0x2, 0x6, 0x7, 0x3, 0x9, 0x3, 0x20, 0x15d, 0x2, 0x8477, 0x1, 0x10001, 0x2, 0x9}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5aa, @dev={0xfe, 0x80, [], 0xb}, 0x493f}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="b8000000190023050000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000c184f25b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0xb8}, 0x1}, 0x0) 2018/06/01 20:57:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)="e2", 0x1}], 0x1, &(0x7f0000003940)}, 0x0) 2018/06/01 20:57:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0x3, 0x9, 0x4, 0x4, 0x0, 0x5298, 0x52, 0x7fff, 0xffffffff00000000}) r2 = semget(0x0, 0x2, 0x80) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000000080)=""/4096) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) 2018/06/01 20:57:04 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', r1}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000300)) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r5, 0x1}, 0x8) [ 133.288452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.359715] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 20:57:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') socket(0x3, 0xa, 0x401) writev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="b7", 0x1}], 0x1) 2018/06/01 20:57:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000002c0)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0xc}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7ebf4edb}, &(0x7f0000000140)=0x8) dup3(r0, r2, 0x7fffa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @rand_addr=0xffff}}, 0x100, 0x2, 0x2, 0x4, 0x10}, &(0x7f0000000240)=0x98) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000000c0)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000080)={{0x80000001, 0x1ff, 0x2, 0x7, 0x1}, 0x8, 0x2, 0x8d97}) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/06/01 20:57:05 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000100)={0x0, 0x0}) 2018/06/01 20:57:05 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffd1, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth0_to_team\x00', 0x200}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x5e) accept$alg(r2, 0x0, 0x0) 2018/06/01 20:57:05 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x3) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') 2018/06/01 20:57:05 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x410600, 0x0) read(r2, &(0x7f0000000140)=""/128, 0x80) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1f, &(0x7f0000000000)=""/157) [ 133.572162] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 134.177266] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 134.326832] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/06/01 20:57:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000a0001000a0a0c00410400000000fcff", 0x58}], 0x1) perf_event_open(&(0x7f0000000200)={0x0, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/06/01 20:57:06 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/06/01 20:57:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}}}, 0xe8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/01 20:57:06 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = socket(0x5, 0x200000000001, 0x3ff) ioctl(r0, 0x80, &(0x7f0000000100)="c6054263d163a3cb886e25ecf5495c8d8240b9109aeb509422727087508238efd0fe1476b7a796c5cd0d30086ac8c3704f99eb7ab609d2515722d8a94e9a979b8cb99c1854f8b6de69e425aaa31ff1a317d4cf3f38b3c672") mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000053a000/0x4000)=nil) 2018/06/01 20:57:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x100}) 2018/06/01 20:57:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200002, 0x0) r2 = dup(r0) fanotify_mark(r1, 0x20, 0x18, r2, &(0x7f00000000c0)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000005c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 20:57:06 executing program 5: getrlimit(0xb, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000000140)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) 2018/06/01 20:57:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000180)="24000000280007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x100000000000003f}, 0x10000000000000) 2018/06/01 20:57:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000000000027, 0xfffffffffffffffa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000ae5f504f00000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) io_setup(0x8, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x8, 0x2, 0x7be51091, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r5, 0x7fffffff, 0x9, 0x10001}, 0x10) tkill(r3, 0xa) io_getevents(r0, 0x2, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={r1, r2+10000000}) 2018/06/01 20:57:06 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x140, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xffffffc5}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/01 20:57:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc6f06d82c99240970") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/06/01 20:57:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='ext4\x00', 0x20000, &(0x7f00000003c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000000300)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x6, 0xfffffffffffffe01, 0x7, 0xd}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x4}}, 0xce0, 0xff, 0x6, 0x9, 0x40}, &(0x7f0000000180)=0x98) 2018/06/01 20:57:06 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @dev, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x4) pread64(r2, &(0x7f0000000100)=""/204, 0xcc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) kcmp(r3, r4, 0x3, r0, r2) 2018/06/01 20:57:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r2 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x85, 0x8}, 'port0\x00', 0x80, 0x80008, 0x9, 0x0, 0x9, 0x100000000, 0x1ff, 0x0, 0x4, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0080ffffffffffff"], 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) 2018/06/01 20:57:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/06/01 20:57:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xff0f}, &(0x7f0000000180)=0x14) close(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) close(r1) 2018/06/01 20:57:07 executing program 7: set_mempolicy(0x1, &(0x7f0000000000), 0x9) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fff, 0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x20c803) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/06/01 20:57:07 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00000001c0)=""/106, 0x6a, 0x40002041, &(0x7f0000000240)={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2282, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) membarrier(0x10, 0x0) 2018/06/01 20:57:07 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x80dc5521, &(0x7f0000007ffc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x2}, {0x10000, 0x2}, 0x1, 0x4, 0x17}) 2018/06/01 20:57:07 executing program 5: prctl$intptr(0x17, 0xa6) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x452a6a40cf0522f) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x3, 0x36ab, 0x0, 0x20}, 0x10) 2018/06/01 20:57:07 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0), 0x400000000000020, 0x2, &(0x7f0000000000)={0x0, 0x989680}) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/06/01 20:57:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") fallocate(r0, 0x0, 0x0, 0x0) 2018/06/01 20:57:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x8, 0x81}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20082, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x0, 0x1eb, 0x1, 0x0, 0x0, 0x6f4, 0x2, 0xdc9, 0x1}) 2018/06/01 20:57:08 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) sync() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) mq_timedreceive(r1, &(0x7f0000000040)=""/193, 0xc1, 0x6, &(0x7f0000000180)={0x77359400}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r0, 0x8008af00, 0x707000) 2018/06/01 20:57:08 executing program 1: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400040) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000380)="f7", 0x1}], 0x1}}], 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/06/01 20:57:08 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2080, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) dup2(r0, r1) 2018/06/01 20:57:08 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7b10", 0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0xa) fstatfs(r0, &(0x7f00000001c0)=""/187) io_setup(0x404, &(0x7f0000000180)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e22, 0x6132, @remote={0xfe, 0x80, [], 0xbb}, 0x25c}}, 0x1000, 0x80000000, 0x8000000000000, "918810e5026e31db4cf1815941df477cd11b949a5b8a8d34af2add51e6755e2eeae365dbf3633f6616e9c658268ff1288ccc3d8419e021ef2f3cec308df379611a87ee98a9f59752cf69e32446782d39"}, 0xd8) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) io_submit(r2, 0x4, &(0x7f0000000680)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x777abddb, r0, &(0x7f0000000100)="fff951f228a29193163bd6f3d12cbd557391488f5a29768541dbde591730e5e84b0f21b25b9ab39932a27568ccef15c86f55ef84c6c5dc3a3c383eafa28be54ffeab7e4346a1f89b83271367023ac3d17ff3786232777c76ab6dc0d72660941a9b146a37eb0030fb", 0x68, 0x0, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f0000000380)="6008600005848b11c37646a3b78546a409fc637a3d15f7e806a31fd545386e43ea485989b98650d3e9c1316b96628060aec20d239fa265d4c6b69921b52924a367e0336302512710295af8005c7f26dff418235a40f0cccd40a069007fb0ff15468e221f308c90f33ca513655fe70d44b6f57b34d3dd96185fcf1d304a7e577d7704d3565f2f51", 0x87, 0x6, 0x0, 0x0, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0xef6a, r0, &(0x7f00000004c0)="8cac19623a805f6c4ee0", 0xa, 0x4510, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000540)="dc955a7df218fe4bdb6f891c61b5cc923c3ac384d40f78c5957a6ad0b91ad6556c3d7f9ca02d72096103f35416d38a3ce0a5a9c28cc6f1f954bf98409544f0687547fed5bbfbacdd7dce440a6a523797414e8aa448ab502a16fbc47d21861f042d88aa3c105a81a51a97d1c366fd92f3fa1ce5a475cbdc93779183d6c753e45bb1c5953dfd0d1421fb46bf707c28085dae22a71a3222c3425ef87ce66122bc7abb19c4a26783644cd4463b2f995b5728371cfc2f49967657d96f7f09444158703f51411c90ba75de84a65435cec19588a0304bb38d7c726548b5062f779f5af45f8e10bac5c6", 0xe6, 0x3, 0x0, 0x1, r0}]) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="e5", 0x1}]) 2018/06/01 20:57:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000001640), 0x292, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x6, 0xe22, 0x4, 0xfffffffffffffffb, 0x4, 0x60, 0x80000000, 0x4, 0x9, 0x1}) getsockopt$sock_buf(r3, 0x1, 0x4, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) 2018/06/01 20:57:08 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) bind$can_raw(r1, &(0x7f0000000100)={0x1d}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = memfd_create(&(0x7f0000000040)="776c616e312865746831ea00", 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/06/01 20:57:08 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0x7, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000700)=0x3) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r4 = getuid() setresuid(r1, r3, r4) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x10000) r8 = getpid() sched_getaffinity(r8, 0x8, &(0x7f0000000740)) r9 = getpgrp(0x0) rt_tgsigqueueinfo(r8, r9, 0x3d, &(0x7f0000000240)={0x3, 0x8, 0x0, 0x6}) socket$inet6(0xa, 0xe, 0x9a7) timerfd_gettime(r7, &(0x7f0000000200)) sendmsg$nl_xfrm(r6, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)=@report={0x22c, 0x20, 0x0, 0x70bd29, 0x25dfdbfd, {0x33, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x2, r2, r4}}, [@policy={0xac, 0x7, {{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x4, 0x4e22, 0x0, 0x0, 0x0, 0x20, 0x3b, r2, r3}, {0x7, 0x5, 0x6, 0x10000, 0x0, 0x5, 0x3, 0xffffffffffff0000}, {0x6, 0x6, 0xffff, 0x4}, 0x9, 0x0, 0x0, 0x1, 0x2, 0x2}}, @extra_flags={0x8, 0x18, 0x3}, @algo_auth_trunc={0x12c, 0x14, {{'ghash\x00'}, 0x6e8, 0x180, "4113644637a69e2a3d27a0acf72d0e1c54785a8eb415f38cd67d228aeb7273b5fa0b2f912f4807bef22a259e1caa26f064e9efe4d2a5c0081ae98af82e95a946354b9dcc0ac70876d58b5eea736cd05db430d181ae3b5fb4b478412e7a85b85bcf8e5e8264901f3f1f8200798575f308186f642f44a59de7299f39665da01ceb16a2356655bba2122c603324c06c02ecd1e18800b6f617408ae3f13db733572813ea57aa9bef62338a04c6fddcf7fca72948f3cb09bda3329481568949e98b4d75b70baad43810b3e064feea5dcdc23b9b5f53e01657447dbde1db126d"}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) gettid() 2018/06/01 20:57:08 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffff, 0x10) ftruncate(r0, 0x3ff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/06/01 20:57:08 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000a0000000000000000100400006000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8c}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)) 2018/06/01 20:57:08 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x101000, 0x4c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[{0x81, 0x400, 0x6, 0x4}, {0xfffffffffffffffc, 0x5, 0x200, 0xfffffffffffffff7}, {0x1, 0x1ff, 0x7, 0xc}, {0x800, 0x60, 0x5, 0x4}, {0x1, 0x9, 0xff, 0x800000000009}]}, 0xfffffffffffffd89) 2018/06/01 20:57:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$seccomp(0x25, 0x6f4000, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48041, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/06/01 20:57:08 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000300)=0x2dd) lseek(r0, 0x0, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/215) mq_timedsend(r0, &(0x7f0000000080)="00ecf8a1fc60f50469018000d8f90000000100000000", 0x1f08ec63e56dbb7a, 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="090000000000000000810000003c000000000007000000000000000000000000000000000000000000007dd7b8c50ed4b940e5f169b304b78f65071152901051675ac3c512625be1fef2c549e9dded484b5d6cf27a9c0645bfddfef50f347b0235e6a90bdf7631"]) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) 2018/06/01 20:57:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x0, 0x0, {0x3, 0x0, 0x0, 0x1}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) read(r2, &(0x7f0000000080)=""/74, 0x4a) 2018/06/01 20:57:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@getspdinfo={0x1330, 0x25, 0x4, 0x70bd2c, 0x25dfdbfc, 0x0, [@algo_crypt={0x138, 0x2, {{'salsa20-asm\x00'}, 0x770, "0bb62165cee1c4f58b72ce3b6b87f0b46282d23e86c1fdfbe9826067cd687b4cfe94ff63308c38ab600ba6fec7778ebac6696572216c72c9e773adfcbe68751ff346d5edcb8066b395a46ba5e2e238cf5662cec89391c5530907b85fcd0981981b17b2e3d5e4c0cce3828d27ebf97e6bf80e4f3ebb28eed5ade2602037415fa621f2f9bb8c536751d1072409be471b31fd4b41331569e44874547b09b7e823c69424fd0422f78351e78f58d7313656ae33a873bbd2d4971602ad6a968c466d70410cdc56f03259f14f74351a942bf08ee69d12e2c18cc9f2a6a408ab173fc28b7345ad2643af138d92aedd25bbfb"}}, @output_mark={0x8, 0x1d, 0xffffffffffff238f}, @algo_aead={0xe4, 0x12, {{'pcrypt(gcm(aes))\x00'}, 0x4b8, 0xc0, "26b017b6a64203bea34668783ed2c46d46a6eb21a4a2eef58fd91b38d617fea38d6d9f5e78c5e811ace654440598f7f380bd5acaf3f5498256f98b26fac6a14febd1336678766c43f890307e47a4104f8abef87638ce2742e0bb0ce633831780c8a43d4c8a5d3fcbffe7cb2be2d6000d6cb5b179f4744c85e2627c28070d0f58455e10faf4dc7cafaa364a0e5da02ba764744adf96bc31"}}, @algo_aead={0x80, 0x12, {{'ccm_base(xts-camellia-aesni,sha1)\x00'}, 0x198, 0x60, "5d61132a218375d1af1cc6051a062f93a4e76fa733bd6399f403120faee08736a989ab48f3c66d7f35b60738b8bd84d9e80cc6"}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2d, 0x1f}}, @ipv6_hthresh={0x8, 0x4, {0x1c, 0x1c}}, @ipv4_hthresh={0x8, 0x3, {0x17, 0x9}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth_trunc={0x104c, 0x14, {{'sha256_mb\x00'}, 0x8000, 0x100, "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"}}]}, 0x1330}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c000) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffff8) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00'}) open_by_handle_at(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="45000000080000005f5c11b49fb9a470ad729084149e90fb2f95779150fa2e7c956d5a8530d1c30a9ad0300c3985439925fbfb2305f1b2266d908dc7b4e7c9facc53e90d72"], 0x88000) 2018/06/01 20:57:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fchmod(r0, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="6766c744240055db0dc66766c7442402d2f400006766c744240600000000670f011c24db120fc72e00000f181a0f01ca0fc72609000f005bc0bad004b000ee6766c7442400006000006766c7442402bb0000006766c744240600000000670f011c2466b9800000c00f326635000100000f30", 0x72}], 0x1, 0x0, &(0x7f0000000100)=[@cr4={0x1, 0x400000}], 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) [ 136.996241] device lo entered promiscuous mode 2018/06/01 20:57:08 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = socket(0x11, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000140)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/06/01 20:57:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00080000000000fc0000008140000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee43658538c8e1a6bc14ac42599bd3cbc2df7faf57e4f166ef04d4bc5b9e8931cd56241b8cfd65be3d4dd3b0f96895cdde7f81b414589463be51f202685b8c1114e4454d14637e3b293e608b7c2af5b840f9a4d7bcca92f5663608e762ecf0227edc389d521325cfa2995cbfb5c027c1628fa7120082d906794c0829986b4ab4", 0x80}], 0x1, &(0x7f00000004c0)}, 0x0) [ 137.017080] device lo left promiscuous mode 2018/06/01 20:57:08 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000300)=0x2dd) lseek(r0, 0x0, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/215) mq_timedsend(r0, &(0x7f0000000080)="00ecf8a1fc60f50469018000d8f90000000100000000", 0x1f08ec63e56dbb7a, 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="090000000000000000810000003c000000000007000000000000000000000000000000000000000000007dd7b8c50ed4b940e5f169b304b78f65071152901051675ac3c512625be1fef2c549e9dded484b5d6cf27a9c0645bfddfef50f347b0235e6a90bdf7631"]) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) [ 137.054946] device lo entered promiscuous mode [ 137.079371] device lo left promiscuous mode 2018/06/01 20:57:09 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x6f6) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9b, 0x2000) pread64(r0, &(0x7f0000000200)=""/6, 0xfffffffffffffdcc, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") pipe(&(0x7f0000000140)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000001c0)={r5}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r6 = getpid() fcntl$setown(r2, 0x8, r6) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x15) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/06/01 20:57:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x50042) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/06/01 20:57:09 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000300)=0x2dd) lseek(r0, 0x0, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/215) mq_timedsend(r0, &(0x7f0000000080)="00ecf8a1fc60f50469018000d8f90000000100000000", 0x1f08ec63e56dbb7a, 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="090000000000000000810000003c000000000007000000000000000000000000000000000000000000007dd7b8c50ed4b940e5f169b304b78f65071152901051675ac3c512625be1fef2c549e9dded484b5d6cf27a9c0645bfddfef50f347b0235e6a90bdf7631"]) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) 2018/06/01 20:57:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0xffffffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@rand_addr]}, 0x14) 2018/06/01 20:57:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xde500000000, 0x101080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x7fff, 0x4e21, 0x0, 0x4e23, 0x7, 0xa, 0x20, 0x20, 0x3a, 0x0, r2}, {0x2400000, 0x2, 0x101, 0x8, 0xffffffffffffff63, 0x1000, 0x40, 0x1}, {0x8000, 0x6, 0x1, 0x3}, 0x3d90, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3500, 0x0, 0x2, 0x3c, 0xffffffff00000000, 0x100000000, 0x4}}, 0xe8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000000c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$int_in(r4, 0x80000000005008, &(0x7f0000000000)) sendmsg$can_raw(r4, &(0x7f00000004c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f00000003c0)=@canfd={{0x4, 0x4, 0xeb, 0xe4}, 0x31, 0x1, 0x0, 0x0, "518029f97bb594f166c70b3f082451cbbb38c896fccf6e710204ee58a759854146ba64d24016eedc176d39ed6a75e8aeddd2322dfde503fbc54f1982aa82fc69"}, 0x48}, 0x1}, 0x40000) openat$cgroup_ro(r3, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000380)) 2018/06/01 20:57:09 executing program 7: socketpair$unix(0x1, 0xe9cc410cce2c7842, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write(r0, &(0x7f00000001c0), 0xffe1) r2 = semget(0x0, 0x3, 0x88) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/245) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc593, 0x2000) accept$unix(r3, 0x0, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0x1cb37264, &(0x7f0000000080)=0x8}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) socket$inet(0x2, 0x2, 0x2) 2018/06/01 20:57:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000003700)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003840), 0x0, &(0x7f0000003880)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f0000003bc0)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) accept4(r0, &(0x7f00000000c0)=@pppoe, &(0x7f0000000040)=0x80, 0x80000) 2018/06/01 20:57:09 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000880)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff86dd60766051000000000000000000ffff020000000000000000000000008001860090780014000060c5961e00000000ff010000000000001803000000000000ff02004b447a8884e31df90000000001e08f119f07ecb104888ff562122cd62d5687092fc15cd4b1aa5b0e3a58b414fef21c7d4096eda962e1d511e10afc66e13b490ec37c9a877783a59794b97db5f8e0b1cee75dae4596ed5f8abf5d4bc508bcc0"], 0x0) userfaultfd(0x7fffd) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000840), 0x4) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x7fc) 2018/06/01 20:57:10 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setresuid(0x0, r2, r2) getsockname(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) restart_syscall() r3 = syz_open_procfs(r1, &(0x7f00000001c0)='fd/4\x00') r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x101000, 0xc0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000140)=r5) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f00000000c0)={0x5c, @multicast2=0xe0000002, 0x4e22, 0x0, 'wrr\x00', 0x9, 0x2, 0x44}, 0x2c) 2018/06/01 20:57:10 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f0000000300)=0x2dd) lseek(r0, 0x0, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/215) mq_timedsend(r0, &(0x7f0000000080)="00ecf8a1fc60f50469018000d8f90000000100000000", 0x1f08ec63e56dbb7a, 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="090000000000000000810000003c000000000007000000000000000000000000000000000000000000007dd7b8c50ed4b940e5f169b304b78f65071152901051675ac3c512625be1fef2c549e9dded484b5d6cf27a9c0645bfddfef50f347b0235e6a90bdf7631"]) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffffffffffffffff) 2018/06/01 20:57:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x4000000806, 0xa9a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000040)="83fa", 0x2, 0x80, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x50}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x100, 0x4, 0x1ff, 0x0, 0x0, &(0x7f00000000c0)='bridge_slave_1\x00', 0x8, 0x12e}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000700)) socketpair(0x9, 0x5, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000740)={0x303, 0x33}, 0x4) connect$bt_l2cap(r3, &(0x7f0000000240)={0x1f, 0xffff, {0x100000001, 0x1, 0x8001, 0x577, 0x6f, 0x1}, 0xba0, 0x200}, 0xe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x1, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x80000001, 0x5, 0x200, 0x8, 0x8, 0x100000000, 0x3, 0x8, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000540)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x3f, 0x7, 0x200, 0xbd4, 0x4, 0x101, 0x6, 0x800, 0x4, 0x7, 0x9a2, 0x9, 0x80000001, 0x3]}, &(0x7f00000006c0)=0x100) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r5, 0x40c, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000280)={0x5, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x2, 0x400, 0x9307, 0x0, 0x8, &(0x7f0000000000)='bpq0\x00', 0x1, 0x80000001, 0x81}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$poke(0x5, r8, &(0x7f00000001c0), 0xf9) 2018/06/01 20:57:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x8, 0x579e, 0x9b5}) ioctl$TIOCSSOFTCAR(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCCONS(r0, 0x541d) 2018/06/01 20:57:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f000054c000/0x3000)=nil, 0x3000, 0xfffffffffffffffb, 0x10, r0, 0x0) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = socket$packet(0x11, 0x20003, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/06/01 20:57:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1f5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='~'], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/06/01 20:57:10 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x41, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x4000000000005, 0x100000296) ioctl$int_out(r1, 0x88004535, &(0x7f0000000080)) 2018/06/01 20:57:10 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000040)) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000003c0)=@file={0xfbb844afa6a29611, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)="c85868e7c2890b84a0c49a679f50bbd3f6661e5497294b390767fcb0a2e3c440ebdb43cb8e0386d4d219c7cc34f4fe3cbdfaf98e0ce2b2", 0x37}, {&(0x7f0000000480)="4b9f7c7cd65f3ca744a9974f7a9c149016f404649a6c59290185556e71eb1d8efb23645dfc955197d0e68452cab6ce2b2544f3d38feec302a18d8be52e1c2b46d5cb49e95000bada674178800aece1e94580badf60ecea9a113f732073bff02c1dca42d62b979fbe0be1", 0x6a}], 0x2, 0x0, 0x0, 0x4}, 0x4008000) exit(0x0) timer_delete(0x0) 2018/06/01 20:57:10 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000000100)={0x0, 0x0, 0x1}) r3 = dup2(r2, r2) recvfrom$ax25(r3, &(0x7f0000000000)=""/183, 0xb7, 0x10040, &(0x7f00000000c0)={0x3, {"2ce3833ee7797a"}, 0x1}, 0x10) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/06/01 20:57:10 executing program 2: syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3, 0x90000) ioctl$KVM_SET_REGS(0xffffffffffffff9c, 0x4090ae82, &(0x7f0000000100)={[0x5, 0x9, 0x3, 0x0, 0x1f, 0x1000, 0xfff, 0x7fff, 0x7f, 0x3f, 0xfffffffffffffff7, 0x2, 0x4a, 0x1, 0x7, 0x6], 0x5001}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1, 0x2, 'client1\x00', 0xffffffff80000001, "c6ac4ba8f154e4f8", "9618ecdd2420ae4b92512c0704f5a16592b54b5fc1d75fdeb4b8ba4eac22208b", 0xfff, 0x7}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x10001, 0x101, 0xdfd}) ioctl$PIO_FONTRESET(r0, 0x40096101, 0x6f3000) 2018/06/01 20:57:10 executing program 5: r0 = dup(0xffffffffffffff9c) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="12930000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32], 0x7) 2018/06/01 20:57:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)={0x4, 0x0, [{0x1, 0x10000, 0x6, 0x0, 0x200, 0x100, 0x2}, {0x0, 0x3, 0x5, 0x8000, 0x7, 0x4, 0x1000}, {0x40000000, 0x65, 0x1, 0x7f, 0x1, 0x80000000, 0x7}, {0xc0000001, 0x3, 0x2, 0x2, 0x1d, 0x101, 0x7fff}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000002c0)=""/60) 2018/06/01 20:57:10 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000300)={0x32, 0x9, 0x2, 0x4e37b988}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = msgget(0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380)=0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x5, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x2000, r2, r3, r4, r5, 0x0, 0x7}, 0x7, 0x0, 0x7, 0x7, 0x828, 0x2, r6, r7}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) r8 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='cgroup2\x00', 0xffffffffffffffff) fcntl$setpipe(r0, 0x407, 0x4) keyctl$update(0x2, r8, 0x0, 0x0) r9 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) renameat2(r9, &(0x7f0000000200)='./file0\x00', r9, &(0x7f0000000240)='./file1\x00', 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x408c00) [ 138.985819] QAT: Invalid ioctl 2018/06/01 20:57:10 executing program 0: 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 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40800) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000006c0)={[], 0x100000000, 0x400, 0x9, 0x0, 0x0, 0x0, 0x100000, [], 0x1}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r6 = socket(0x0, 0x800, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) recvmmsg(r6, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x4, &(0x7f0000000500)=""/121, 0x79, 0x7fff}, 0x9}], 0x1, 0x2, &(0x7f00000005c0)={0x77359400}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r4, r5, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-224-generic\x00'}}) 2018/06/01 20:57:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sched_yield() [ 139.008748] QAT: Invalid ioctl [ 139.027831] QAT: Invalid ioctl [ 139.048532] QAT: failed to copy from user cfg_data. 2018/06/01 20:57:10 executing program 5: r0 = socket$kcm(0x29, 0x4000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fchmod(r0, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/06/01 20:57:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x7}, 0xc) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) [ 139.069257] QAT: Invalid ioctl [ 139.085662] QAT: Invalid ioctl [ 139.107190] QAT: Invalid ioctl [ 139.110619] QAT: failed to copy from user cfg_data. 2018/06/01 20:57:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x431]}) 2018/06/01 20:57:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1b) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9}, 0xb) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003f00)) 2018/06/01 20:57:11 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") pread64(r1, &(0x7f0000000080), 0x101b4, 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) 2018/06/01 20:57:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x7f, r3, r4}, {0x903b, 0x7ff, 0x5, 0x6, 0xc4c, 0x1, 0x2, 0x6}, {0xfffffffffffffffc, 0xffffffffffffff94, 0x5, 0xf8f6}, 0x5, 0x6e6bb1, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0xcc86, 0x809, 0xedf4, 0x7ff}}, 0xe8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/01 20:57:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e8030000e8000000ffffffffffffffffe8000000ffffffff18030000ffffffffffffffff18030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e80000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1e288778d9120860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80130020000000000000000000000000000000000000000000000002001636f6d6d656e74000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbf1b6c28b883fa297000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000001008000a8270000040000006e657462696f732d6e7300000000000000000000596c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x20014000}) 2018/06/01 20:57:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) r1 = dup(r0) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0xffff, 0x6, 0x8, 0x400000000000, 0x0, 0x5, 0x13000, 0x9, 0x0, 0x9ef, 0x4, 0x4, 0x5, 0x4eab, 0x4, 0x7, 0x8001, 0x6, 0x9, 0x1, 0xc46, 0xfffffffffffffffc, 0x1, 0x9, 0x3, 0x81, 0x2, 0x0, 0x10001, 0x7, 0x6, 0x800, 0xa751, 0x8, 0x800, 0x7, 0x0, 0xd28, 0x4, @perf_bp={&(0x7f0000000100), 0x3}, 0x8002, 0xfff, 0x0, 0x5, 0xfc3f, 0x1, 0x7fffffff}, r0, 0x4, r1, 0x2) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10010, r1, 0x0) r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xb0, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=[0x78, 0x18]}, 0xed}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x4}, @acquire_done={0x40106309, r4, 0x4}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r5, 0x3}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r6}], 0x4c, 0x0, &(0x7f0000000380)="60856cf751f959e60c001483d80374e84bb185db7430f874a1ccd7bb4ccd1f2ad66947d0918a490233a3aa3fb04429b1a3350954d12a3d64936be1345e645bfb13bb18af5de50b4f53ca239e"}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000), 0x0) userfaultfd(0x800) dup2(r2, r3) 2018/06/01 20:57:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/136, 0x88, &(0x7f0000000180)=""/84, 0x2, 0x1}}, 0x68) 2018/06/01 20:57:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x120) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000040)) r2 = semget$private(0x0, 0x3, 0x10) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) 2018/06/01 20:57:11 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x3000000]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}}) [ 139.919869] QAT: Stopping all acceleration devices. 2018/06/01 20:57:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x96, "e9c93b97562f926e13d4e97187aee4a60ccc3b62bb30ad10326cc845e69d8177906b41c454a3e3631a36b8bf58760bd128f63d3480e9f62a679992895d772d09c617eacee3619d456a7825885532d01c4145dce42bca3b450eb65c00b7512cee01a53a12373ec95c42422451478432f86328479c30410ca6e258cd0d17f32a179603b4cf31939ee2ca85383d9e62d1e75feeeb02ef45"}, &(0x7f0000000100)=0x9e) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SG_SCSI_RESET(r1, 0x227a, 0x707000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', '/dev/sg#\x00'}) 2018/06/01 20:57:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1, r2}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0xe, &(0x7f00000000c0)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x4d9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) r4 = getpgid(r3) ioprio_get$pid(0x3, r4) r5 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x278, 0x108, 0x278, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'yam0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x46}, 0x0, 0x98, 0x108}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x200, 0x7, 0x1, 0x0, "7f0e92ba450f0f10bd61d1070d2463799a7d143bba44222da768120b4907f2c23a35836cc44b6a7031ea1bcea31b4a03f0f69e1d2163941d23a5bf0475b4b9a3"}}}, {{@uncond, 0x0, 0x110, 0x170, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7abf, 0x8, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4, 0x9, [0xe, 0x3a, 0x5, 0x28, 0xf, 0x12, 0xe, 0x2f, 0x40, 0x1, 0x2b, 0x34, 0x2c, 0x39, 0x1], 0x0, 0xfff}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x23a5, 0x100}, {0x4, 0x30000, 0x81c}, 0x0, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r5, r6) 2018/06/01 20:57:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffff9d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x20000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x210000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x402a00) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) 2018/06/01 20:57:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f00000001c0)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000240)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-avx2\x00'}}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000200)={0x5, 0x100000001, 0x1, 0x9, 0x1}, 0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000300)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/06/01 20:57:11 executing program 1: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x420400) r0 = socket(0x10, 0x805, 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="2400000052001f001515f407000904ff0a00072207000100ffffffff0800e5ff00000006", 0x24) accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) [ 140.079127] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 20:57:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x0, 0x2000}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001d40)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001d00)={&(0x7f0000001b00)=@updsa={0xfc, 0x1a, 0xc03, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/06/01 20:57:11 executing program 6: r0 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x800, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) pwrite64(r0, &(0x7f0000000500), 0x0, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[]) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000c40)={0x9, &(0x7f0000000640)=""/191, &(0x7f0000000b40)=[{0x2, 0x2d, 0x6f, &(0x7f0000000500)=""/45}, {0x5, 0x21, 0x2, &(0x7f0000000700)=""/33}, {0x5, 0x51, 0xfffffffffffeffff, &(0x7f0000000740)=""/81}, {0x6, 0xad, 0x1, &(0x7f00000007c0)=""/173}, {0x1, 0x3e, 0x8, &(0x7f0000000880)=""/62}, {0x1, 0x48, 0x6, &(0x7f00000008c0)=""/72}, {0x1000, 0xe8, 0x9, &(0x7f0000000940)=""/232}, {0x200, 0xba, 0xe2, &(0x7f0000000a40)=""/186}, {0x7f90, 0x1b, 0x6, &(0x7f0000000b00)=""/27}]}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000540)) fallocate(r1, 0x11, 0x0, 0x8000000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x0, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) r2 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000280)=""/105, &(0x7f00000003c0)=""/228, &(0x7f0000000080)=""/199}) 2018/06/01 20:57:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1000000002, 0x0) r2 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000040)) 2018/06/01 20:57:11 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x7}, 0x220, 0x0, 0x8, 0x7fffffff, 0x7, &(0x7f0000000240)='lo\x00', 0xffff, 0x5, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0xfda, 0x3, 0x7f, 0x5, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0xb6fe}}, 0x0, 0x5, 0x64, 0x4a, 0x7503}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x7, 0x7fff}, &(0x7f00000001c0)=0x10) [ 140.183108] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 20:57:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) syncfs(r0) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070900000400950000a0040000600100007802000060010000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) getuid() ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0xfffbffffffffffff, 0x4}) 2018/06/01 20:57:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/38, 0xffffffffffffff9c, 0x41, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) write$binfmt_elf32(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="cd510016d1252947822f02820400004f6348bab652a6ca1d3c1f4642549b18deccf6b204cc270e35149465b9eea82f1e018438d0e31b6c638bd3909df6f06d734dfbf1379db2b3a585c7935f380aae90ad3a75917dfcba75625437548e7c7a7d69b0b5a3a6027d80c3b529df99fafd9dd9c2553ba667726ffa5b646ca0100085a06c7acfe46852b6752b229f77aa4d71fd07c29b78935b013b8d1203223f293916aac89fc68656c50067d57f480712479ca59846c04b3872b2ff6e086370e5137e63d49af1e8cd73abc7e5d70e218b007d"], 0xda) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000180)) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) 2018/06/01 20:57:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/06/01 20:57:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) capget(&(0x7f0000000200)={0x399f1736, r3}, &(0x7f0000000240)={0x400, 0x1, 0x8, 0x401, 0x2, 0xc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000040)=""/126) 2018/06/01 20:57:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000080)={0x0, r4}) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000380)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x280, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c4831546850070000095b805000000b9020000000f01d9420f01d1f344d36a8c0f300f01c966b833000f00d0c4813d5d3477f4c74424009bfa0000c744240244000000c7442406000000000f011c24", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/06/01 20:57:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x194, 0x37, 0x6, 0x70bd2b, 0x25dfdbfe, {0x1b}, [@nested={0x170, 0x39, [@typed={0x10, 0x6, @str='selfbdev\x00'}, @generic="891c84628bcc1d045860bb40ff0379547b23cb204fb5a648018cf82d02d5564f558b2479c2b18f757b976519f828ed8555a4ec9c97dde36d616d7b3e643d9053be3b34b807a7bc8148fe5ef4246007b999ce0b90d042d1ce3ff4459ffc466451ead392cb8c63180ff62546eee673185c677feda621d70d20e3e376ad66e49ab1db42349d870c9c0b5ba062be799d5ed6eb6d20959d5a28526cfb3f164e3cd8f361d44eff9e52ae6e30261a45b0ea1772559df767a8ddf65526c50e81cf3af455449e92f4143ab043b2cb0c", @generic="3f7e6ab941f6ffc5a75f147e7dd26e3ed6affb5c83eb8d2421f07e9bf33e54a8a4e051c1b2c201120c974100008e776c07f5761a23718bdba966425e97c0a2b4fb149451f5eaf85925bc58fab15d1c1942e8bce9ca94d5a3a786f4f3cdb4260c7ef1b0e90f78d1226a69304653cbec829fd746033cc3d7579740424b1da7579d7580d01cd15f707949d1dcc826018ec423"]}, @generic="fca0ab4482562fff7e49a7e7c7"]}, 0x194}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/06/01 20:57:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fchdir(r0) sendto$inet(r0, &(0x7f0000000140), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffffa) recvfrom(r0, &(0x7f00000000c0)=""/101, 0xa876b4b1, 0x121, 0x0, 0x2d0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x90) 2018/06/01 20:57:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x40000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/06/01 20:57:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x1000000, 0x11) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7b, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/01 20:57:13 executing program 5: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000000000)='trustedppp1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x1ff, 0xff, 0x401, 0xb23, 0x5, 0x8}) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x1fb}]) 2018/06/01 20:57:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3, 0x40000) ioctl$SG_IO(r1, 0x2275, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xfffffffffffffffe, @scatter={0x0, 0x70, &(0x7f00000006c0)}, &(0x7f0000000740), &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000600)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x80, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) readahead(r0, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000480)) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffff96, 0x40c00) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000003c0)=""/95) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000340)=[{0x0, 0x7fffffff}, {0x4, 0xdf9}], 0x2) 2018/06/01 20:57:13 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x400000085, 0xfffffffffffffffc, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000080), 0x90020001) r0 = socket$inet(0x2, 0x1, 0x5) fchmod(r0, 0x110) fanotify_init(0x40, 0x1002) 2018/06/01 20:57:13 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/192) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101001, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x3, 0x10001, 0x2, 0x7ff000, 0x8, 0x5}, 0x400}, 0xa) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000280)) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x5522, 0x6, 0x0, 0x3, 0x401, 0x1, 0x1, 0x10000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x2}, 0x8) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) 2018/06/01 20:57:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000280)={0xfffffffffffffffa, 0x4, 0x0, [{0x1f, 0x8, 0x5, 0x8, 0x7, 0x1ff, 0x100000001}, {0x4, 0x400, 0x1, 0x0, 0x9b8, 0x5, 0x44}, {0x8, 0x80, 0x800, 0x2, 0x1, 0x101, 0x3ff}, {0x8, 0x100000001, 0x2, 0x7fffffff, 0x2, 0x5, 0x2}]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = dup2(r0, r1) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0x5000, 0x3000, 0x3, 0x3, 0xffffffffbc00ea62}) 2018/06/01 20:57:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x802c542a, &(0x7f0000000040)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/30) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0xb0) 2018/06/01 20:57:13 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0xc00) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3) [ 141.805454] futex_wake_op: syz-executor2 tries to shift op by 32; fix this program [ 141.826836] device veth0_to_bridge entered promiscuous mode [ 141.881943] device veth0_to_bridge left promiscuous mode 2018/06/01 20:57:13 executing program 3: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000080)="7d10", 0x0) fallocate(r1, 0x0, 0x0, 0x4d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r2, 0x3ff, &(0x7f0000000180)={0x41, 0x1, 0x3ff, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x6, 0x8, 0x100}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2, 0x30}, &(0x7f0000000100)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) readv(r1, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) 2018/06/01 20:57:13 executing program 7: r0 = gettid() statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/21) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) tgkill(r0, r0, 0x1b) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000004c0)={0xfffffffffffff801, 0x2, 0x2, 0x8e}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setpriority(0x2, r0, 0x4) r3 = memfd_create(&(0x7f0000000000)='em0$*vmnet0vmnet0\x00', 0x1) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) eventfd2(0x10000, 0x80000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="9802000026a991c8b4267f062981bd0a000000000000b26b9614a4dbe065324a61a752a2bccb12714a83b29c05b9ea878a2dd94368cdc72a588fe28f67510e6f0b1376fdc063945b7c725cef15b311da9ff62b68eef445292731d77ede48ec58ec7337843ff76ba046c473e40800005512b095ae7ef179bf3f1072e94a49d6028491e10c0a2e775f2b0d3074bf7e3b2561fd4805444c1b48a85740fa71000000000000000000000000000000"], &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x400}, &(0x7f0000000480)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000005c0)={{0x80000000, 0x5, 0xd4, 0x2, "763bd38a06f3e149ab8064023d341dca7c7c71345d400884dea46df1169c60c97f7a7b10d20764e6c09b99e1", 0xc2e6}, 0x0, 0x0, 0x1f, r0, 0x9, 0x6, "598df5a01cceb785306b46a5c304d6444a5cb20225509957dc2f33410110d301bf6e97df3154a7b418f38dfeb873ee5f487ea01b006bd08e8106b75dac9e8f53", &(0x7f00000001c0)='em0$*vmnet0vmnet0\x00', 0x12, [], [0x4, 0x80, 0x0, 0x8]}) [ 141.944814] device veth0_to_bridge entered promiscuous mode [ 141.966913] futex_wake_op: syz-executor2 tries to shift op by 32; fix this program [ 141.998776] device veth0_to_bridge left promiscuous mode 2018/06/01 20:57:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/06/01 20:57:14 executing program 0: mkdir(&(0x7f0000001f00)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) connect$packet(r0, &(0x7f0000002240)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @random="9e7baa3e380c"}, 0x14) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="83dcaa1007fad85023d633184bc396198f57acf3", 0x14, 0x0) r4 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a00)="3257464535827661da32d237cbc05d8c9cfe030d9d4334e2a980daa8a6a553913813d101fd9f069e55f5db322fcca660c8971c02471d1e558e90dbdd251804eb42f429e69405eaad39a1f5526ed8cdfdec8cd5f440e0a0ebb02e909148bc9c186735fa4d497063b98e6391a7e7ea1d3691fceefbfa57820f873be2226ccdde12401ca4894a2587c2338097cc81e2aa6081bb16fe405d1b27b58bfdc02cadf10ad1f86e800285dea46d07b6a4074c0dd327afbd62dd36862cf8ca6f00f6e1b3a0db10dbddce156e6d0439306161477bec3ca6e7a06b5388bb7358157bf23a", 0xde, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001940)=[{&(0x7f00000003c0)="75e1897052dbbcc639aa07c9db2795f9c98a475276966222e2d2cc29d6b578cd67a7fea457da255ff20cc308b9ba62a473d029e708c34a7644422097050a296d54c2461207745a2d86badd953f51a7dec9fab49fe43c3d78d3830ba294d4ab42c55330358c92f1532510ad722de4422ba76a9ed049a076b09b52761a852b4da9e2fc19b19bd4cb4233692bf58eaa453443ce9d2741a2d82332bb7b661c1f08f35075707f01523052e323a92d44e8e086827d369d7e03ba30a1b6ec3d6d53ad9972ad30b7462088618a14de4f038ddba11dfd61d81ba27640dc", 0xd9}, {&(0x7f00000004c0)="0dd80acec2a4ed3b849195650e00505f20d68b02ffca12f8df2901ca7562b1fbe32e7c7fd5e30914a5efdae1e2c45c51bbbb83d76ab2e38eddb52b5035d2e48052c1d386ce7eb40f9ca8d19866e37663205d616b63d6d9797d6df8889897c3c356e2ff53ec13cfafae24ee4b9bba65b1ee3ea2990ce6f5992636a182e491aab679ff9eae9cede68f56ef00e3b947786ed31a2bbea72c64b2838f9fe4d126df331ecef42a63f6a3de6baf3862c58efa640e5479cfd3e511ff147baffd084724cd46612a4d782b9c", 0xc7}, {&(0x7f00000006c0)="c8cc421edf523341de9f46310e60bd89963eeea39009891c140abe71de9488d551da87bf375abebcd1cde749626254aaa47628ffd03f4df5d2e1e5e954782e346827b35861cb30e1e00970e6ec3e4032a3b3309887fb2b66c64ea8acf89b495e225f0a5d8fcb43f3945bc47a75e8b96a39f18d03bdcff92d73ca3099eb7355e7ec535c040adb17c39a4c9b1d82a09dc845e4a195d8b4a4104765f830edacad7292f0d532a99ebd9ba705d586045e9246c7b445f78f2c8be347077b0eed7065eb02f368bb8e997391a095987727343905ec5123c58b14a2458993f9254f2b09", 0xdf}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000005c0)="a9fed854c50379310c0bcf47e9566de78a6ca92bc9090bfe5494ec090c", 0x1d}, {&(0x7f00000017c0)="8eda735d1cc7240b7a53314194fcef9b515336faf170ab79167cf5776ac4223885a3563e27fd752e163aa1bc951a1675b1060e855cd608fe65f7f7fc69d78a4d24d1876852626fb21cecdcacfc4562fa7e6a80d2e055239a9b8abd3c8e4e149ac8d459bd044490a0a8852272b9a17a5f74b046ea0e6e6f686770e2539918fc3390342b9fcd7af9355a444c9b4bea299e348b13521490e47e525579fafd2c6e3e8cc8d19fe4b5c77a113b93b1995dbbedd5cd918e36e40e9b6f37750fd58939e70c5cb8e5fa078d670ae5191e0ec082cff3925198a70281", 0xd7}, {&(0x7f00000018c0)="9ae13b017d44b8f36159baf361af0c4334c1219b320c6af1741137115061d3874d4c1971afa81aa4f2474684daaf8a5b12d6484fce438b86f795da783f0c0601d3074af83b1a8e8f33e6157b0c47185cf19e45589d61453911e839c516724e", 0x5f}], 0x7, r4) r5 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000001e40)=""/187) pivot_root(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000001d80)='./file1\x00', &(0x7f0000001dc0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = syz_open_dev$mice(&(0x7f0000001b00)='/dev/input/mice\x00', 0x0, 0x80000) write$binfmt_aout(r1, &(0x7f0000002280)={{0x10b, 0x8, 0x5, 0x2eb, 0x2bb, 0xa8, 0xff, 0x7}, "237e17725f47ffb662dda67131ab3a553318f753262040b7e17c46fe09a2cf1e61d1e48e3931b8cce71be56864b31ad2001924cab1817b85f9d4e245b1e2e12057aa68d2b36c353de9f4304a509adc96c74e1b699dc91e9476b393ea836ee1fa8a32b1d7f7948366ce921ff6d1c33397ca6ac6a926956ca6077f128b2156a72e3dc539aa5531f84bf8c0896a679bbe694c484eeb7cb4c9a1863c2157caee7867ddbc1a32ec909c74578a73083021e04b021d0f979f2ab69a967cc319", [[], [], [], [], [], [], [], [], [], []]}, 0xadc) openat(r7, &(0x7f0000001b40)='./file0\x00', 0x101, 0x125) accept4(r7, &(0x7f0000001cc0)=@can, &(0x7f0000001d40)=0x80, 0x80000) ptrace$setsig(0x4203, r6, 0x4, &(0x7f00000001c0)={0x3c, 0x1f, 0x9, 0x4}) mount(&(0x7f0000000100)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='ext4\x00', 0x80000, &(0x7f0000000080)="cafc73ccdeefc24edd5f12983af3a4863c2e02fbc913293c04f0631a6b9ce6410e36314a64dfa045bb2077c6788356d5905812cf9360939bc9efa77a000000000000000000000000000000") mount(&(0x7f0000001b80)='./file0/file0\x00', &(0x7f0000001bc0)='./file1\x00', &(0x7f0000001c00)='ntfs\x00', 0x4000, &(0x7f0000001c40)="2fc6bf41d75c341b767260296467405dfcb21c3ca295efe38b4accf26e4a80b4d2eb539cf3eedee56bed5a2a45924d6cc83298733f2e7a9d4903af426b0de9123198f2bc45631a21bd133e46a24f53079d0a3c8e8e1f9697d1b5cd2e9e93fe54") umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/01 20:57:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002680)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8a, "22dd7b2e6a96af5bad25be35354481be1a72a2ca36170c79626ebc845bfe3ae6cd3b318dd6327452e60c775c2825ea0e8f567b8e650acd106c2b7548ec1bafae3f54751a944981ea30052128f7595fbaa736954516f954420913a1fc11d1b0b7d914f228f3e8455360580fff9733d861f4eb79f2190a6ba3b33e684806016faa0e4b9b6696814e3dd29f"}, &(0x7f0000000100)=0x92) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, 0x8) unshare(0x400) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') getpid() ftruncate(r3, 0x8) 2018/06/01 20:57:14 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair(0x1d, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x1, 0x1ff, &(0x7f0000000000)=0x6}) r2 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/06/01 20:57:14 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket(0x1000000000011, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"626f6e64300000000900000003ff00", 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/06/01 20:57:14 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xea, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(r1) ptrace$setopts(0x4200, r2, 0x2, 0x22) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/190) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000600)={0x0, 0x5, 0x1, &(0x7f00000005c0)=0x3ff}) capset(&(0x7f0000000340)={0x19980330, r1}, &(0x7f0000000380)={0xd2613a2, 0x80000001, 0x4, 0x7, 0xfffffffffffffff8, 0x41d3}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) capset(&(0x7f0000000080)={0x399f1736, r2}, &(0x7f0000000200)={0x5, 0x799, 0x800, 0x638, 0x6, 0x3}) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x200, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000580)={r5, 0x7f}) getsockname$inet(r0, &(0x7f0000000640)={0x0, 0x0, @dev}, &(0x7f0000000680)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x1ff, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x35e78ab3c540922a) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000210000000000c5946fed75f15b4300000000000000"], 0x10}}], 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000540)={0xc00000000000000, 0x5000, 0x50770bc5, 0xffffffffffffffff, 0x1c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xbb15}}, 0xffffffffffff8001, 0x101, 0x1, 0x8f, 0x2}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x1, 0x9, 0x1, 0xffff, 0x4, 0x8, 0x3, 0x7, r6}, &(0x7f0000000500)=0x20) ptrace$setopts(0x4200, r2, 0xae, 0x8) 2018/06/01 20:57:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005f40)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000060c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000061c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000006200)={@empty, 0x0}, &(0x7f0000006240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006280)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009240)={0x0, @multicast2, @loopback}, &(0x7f0000009280)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000009580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80102000}, 0xc, &(0x7f0000009540)={&(0x7f00000092c0)={0x24c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x1ac, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x24c}, 0x1}, 0x8041) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)) sched_setaffinity(0x0, 0x80, &(0x7f00004a5000)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 20:57:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000005c0)={r0, r0, 0x47, 0x529, &(0x7f00000000c0)="bb784ba64c829ee347734262587c8370269f8fd941808583bc0cf777329d588989b0e06d99868a7528b84f9e062d9a28e509ec8a163e5b0b79fc6a5e1ff900160c78113f85131ca1a4a3fb3442f71af71768a7095134be7d8d45d3caab0ba66503e79c69ef8a9cdaf5c8242b4125d0c097b70ea1945b5bd4f12c4ca6db645a01c406eb8c646477f818ea1179ecf77bdade9241fef8d6ca78027964545f338706a1", 0x696d, 0xfff, 0x7, 0x0, 0x9, 0x2, 0x9, "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"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00'}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000180)={0x1, 0x1, 0x40, 0x0, 0x4}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002ea8224e80008002ff06c8000008000008001600226f00000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 143.028711] can: request_module (can-proto-0) failed. 2018/06/01 20:57:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000800e7ffffff0000"]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = syz_fuseblk_mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) r3 = dup2(r2, r0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000280)={0x15, 0xc9, &(0x7f0000000040)="0b108340d36455f49baadbcf85c12b930aeac4fd6d3acfda9bcd9faf03de9375cacbeea60dc6d705fdc7bbecaeb194f2cca18362bb50c79868a8b1855358e70049794351512b1cce713ede791b6b18538bb114293b011ffaafc1e42f8c34a387d747815cc4818fd156bf9a89e24b36566cea28d45d93a8c072598ad27cf24eeb0973850b6d9a8168ced04141e08be202c5e86369c3fc08eae0983dc83f0e1dc4624a48d3028613fb1c26217bec25e7ed9ae52f5843bec6b380b334d4fb8d6b2ccd74c149e4a925878b"}) 2018/06/01 20:57:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="091b000009"], &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae42, &(0x7f0000000140)) 2018/06/01 20:57:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x422a}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x53, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x401, 0x2, 0x8, 0x8000, 0x40, 0x8001, 0x6, 0x7, 0x2, 0xedf1, 0x20]}, &(0x7f00000002c0)=0x100) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x4000)=nil) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "6c13ee9601dacbd41600ae663857c6777422db20d8282220d6e88e64365b3695b6b702045527773b95598f68"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r3, 0x1000, 0x20, 0x7fff}, &(0x7f0000000380)=0x18) rt_sigsuspend(&(0x7f0000000300)={0x9}, 0xff45) [ 143.069677] can: request_module (can-proto-0) failed. 2018/06/01 20:57:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x803, 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) openat(r2, &(0x7f0000000080)='./file0\x00', 0x109000, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x801, 0x3, {}, {r3, r4/1000+10000}, {0x1, 0x5, 0x100, 0x800}, 0x1, @canfd={{0x1, 0x4, 0xe2f3, 0x6}, 0x1, 0x2, 0x0, 0x0, "d73fbd2d03716957f3b64bc68e501ccb7b4c90a4138a59482ef2e5d5b72f26fd6f99e4cb6d6a2b623efe4916add7a4712deee7d80a11857ef96afdb0650976eb"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x37, &(0x7f0000000040), 0xfffffffffffffe94) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/06/01 20:57:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070cd, &(0x7f0000000100)={0x40, 0xfffffffffffffffd, 0xfffffffffffffffe}) 2018/06/01 20:57:14 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x7ffd, 0xc2) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext4\x00', 0x0, &(0x7f0000000000)) 2018/06/01 20:57:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x5, 0x0, 'crct10dif-pclmul\x00'}, 0x58) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/131, 0x83}], 0x1, &(0x7f0000000280)=""/172, 0xac, 0x3f}, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x6, 0x7fff, 0xffffffffffffff33, 0x6301, 0x1, 0x7f, 0x8, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x6, 0x80000000, 0x0, 0x3}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0xff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x28) 2018/06/01 20:57:14 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r1 = creat(&(0x7f0000000180)='./control/file1\x00', 0x0) write$sndseq(r1, &(0x7f0000000000), 0x378988c7) r2 = socket(0x400020000000010, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/178, 0xb2, 0x8}, 0x10020) lseek(r3, 0x0, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) connect(r1, &(0x7f0000000100)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x5}}, 0xffffffffffffff0e) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/06/01 20:57:15 executing program 1: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r3, r1, &(0x7f00000000c0), 0xffff) fcntl$addseals(r4, 0x409, 0x8) lseek(r4, 0x0, 0x3) close(r2) dup2(r0, r4) 2018/06/01 20:57:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, "c333edc8"}], 0x18}}], 0x2, 0x0) 2018/06/01 20:57:15 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x100000000}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x4c9}) 2018/06/01 20:57:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCCONS(r3, 0x541d) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x4b564d03]}) 2018/06/01 20:57:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4df, 0x40) 2018/06/01 20:57:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x52, 0x2}, {{0x77359400}}], 0x30) uname(&(0x7f0000000040)=""/60) 2018/06/01 20:57:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x8, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0xfffffffffffffffe) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000180)) 2018/06/01 20:57:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r3 = socket$inet(0x2, 0x2, 0x80000000000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) unshare(0x2000400) r4 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f00000004c0)) r6 = socket(0x1e, 0x805, 0x0) pipe2(&(0x7f0000000500), 0x800) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r7 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000003c00)={'ah\x00'}, &(0x7f0000003c40)=0x1e) gettid() r8 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r8, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r9 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r9, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) mq_timedsend(r4, &(0x7f00000001c0)="e1bd6cd0afde34321df09a6d21a19600028789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x4, &(0x7f0000000040)={0x77359400}) r10 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r10, 0x40086424, &(0x7f0000000440)={r11, 0x2}) mq_timedsend(r4, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f0000000180)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r10, 0x0, 0x63, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) recvmsg(r3, &(0x7f0000001900)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f0000000900)=""/4096, 0x1000, 0x2}, 0x2000) 2018/06/01 20:57:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="c89800000000000000000000000000fc99608879358f08f6"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000440)={r1, r2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x28, 0x840) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000280)=""/250) shutdown(r1, 0x1) futimesat(r5, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) 2018/06/01 20:57:15 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xa0a81, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="88", 0x1}], 0x1) 2018/06/01 20:57:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x2, 0x4, 0x8, 0x6}, {0x2, 0x1, 0x4, 0x3}, {0x7, 0xca, 0x0, 0x8}, {0x3, 0x1, 0x74227361, 0x9}, {0x4, 0x101, 0x100, 0x1}, {0x6, 0x9, 0x6, 0x7}, {0x9, 0x2, 0x9, 0x1000}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f75647000fdf5ca84991efc6358421c9c7d359e65a94e111e27a8f8f9c9bc2f8b3acb9d5f7dffd3a0f2d6ba631eb7e890151d96e6b4208171b8899df4042cac5f2256d13f58a79fed7c22785e0b34172aafca4336284f6a9d7761ced44f7801786c7e75e0162a3571524236b14b0b") sendfile(r0, r1, &(0x7f0000000040), 0x80000002) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x890d, {{0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0xaf}}}, 0x88) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x4) [ 144.243095] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/06/01 20:57:15 executing program 4: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) waitid(0x1, r2, &(0x7f0000000440), 0x2, &(0x7f0000000480)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a00090000003f1d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 144.297834] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/06/01 20:57:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) sendto$inet(r0, &(0x7f0000000500)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) dup3(r2, r0, 0x0) 2018/06/01 20:57:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0xcb0, 0x27b, 0x20, 0x0, 0x64a, 0x52, 0x7fff, 0x9, 0x92, 0x8, 0x7, 0x9, 0x0, 0x8, 0x5, 0x1000, 0x200, 0x7, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="c000000002000000000000000100000000000000000000"]) 2018/06/01 20:57:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$inet6(0xa, 0x500000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0xa800000000, 0x1000, 0x2, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x100, 0x4, 0x5, 0x20, 0x81}, &(0x7f0000000200)=0x14) accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendfile(r5, r0, &(0x7f0000000040), 0x8080400001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10004, 0x0) ptrace$cont(0x1f, r1, 0x5, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="200400e8"], 0x8) 2018/06/01 20:57:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x1}) 2018/06/01 20:57:16 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x7}}) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)) 2018/06/01 20:57:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x21, 0x0, &(0x7f0000fedffe)}) write$binfmt_elf32(r3, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x800, 0x2, 0x7f, 0x2db1b605, 0x3, 0x3e, 0x9, 0x3d5, 0x38, 0x3c4, 0xffffffff, 0x6, 0x20, 0x2, 0x7, 0x2, 0x1}, [{0x5, 0xf832, 0x7fffffff, 0x6f, 0x5, 0x85b2, 0x16e1, 0x7}], "c4ff2f4d6886506f2d11267a7a62f9737820169a1e004550e08fd5f5fabf79882bfa9738de6a243826c4e87d580c633cfa5fc17d978c2ce6ef290373c2c534ce7d6179f1193e1103951f1bc7e7cdd0730d6438673abaf96d2a0d48"}, 0xb3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/41) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1163b940", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRES64=r3], @ANYBLOB="ade67ae07b63f05b8fca3025429a4b485dfe96c208d190f1077f614417852bc430d021425a32bea02826324a6efa5f73d20a86a17da79c109752a80902eaf3e7be804d1530ac6e246a2ebd1f5a12b2999f35746b04f839d9167c9cfb0cd8d56afd014743467f3f686716f61d5b1ae500cea351558259a50a90fb32537dccd41f696035c7f2a1fb0bbb405f368faff51f05ce0ed90d7d94e012c0fbd3368524a942bc09728c2d3e3f1c43d4806077daca53e434e4f99f43f57074b73a92f66d7b37c7f25cf036f3b01ec7a3d9676585e7ccd451b4cf72560d1a58937c0651f412eb0666fa9e9b3c5ecab9dfb37e78145d9181e922959b3062a1", @ANYPTR, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES16=r0, @ANYRES16=r2], @ANYPTR, @ANYRES64=r2], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/01 20:57:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101001) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0xffff, 0x8767, 0x6, 0x41, &(0x7f0000000100)=""/65, 0x1000, &(0x7f00000002c0)=""/4096, 0x72, &(0x7f0000001400)=""/114}) umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001300)={r1, &(0x7f00000012c0)=""/63}) 2018/06/01 20:57:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+10000}, 0x9, 0x5, 0x400}, {{r4, r5/1000+10000}, 0x0, 0x5f8e, 0xffffffffffffc5da}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x64) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r6, 0x4}, &(0x7f0000000340)=0x8) getsockopt$sock_buf(r0, 0x1, 0x8, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/01 20:57:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/06/01 20:57:16 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff8, 0x40000) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r1}) dup2(r0, r0) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x20001}, 0xc) 2018/06/01 20:57:16 executing program 7: r0 = socket(0xa, 0x2, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x88, r1, 0x100, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe7a}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bridge_slave_0\x00', 0x7fff}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="180900000050"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x5a, "7dd51553e827c5179037089d373b22d4e494964073b9a0f9ffea4a0ac4d3d42c70b561d31382d45c8b5efad542248ba7a80a25700b95e9d897f0fdf4b58fc5af90806a2bca401e16f9474f3b70fb122cc693a4b959b75c68b9c4"}, &(0x7f0000000440)=0x62) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}}, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000380)={0x4000, 0x100000}) [ 145.085722] binder: 9877 RLIMIT_NICE not set 2018/06/01 20:57:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x1b, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/27}, &(0x7f0000000240)=0x78) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/01 20:57:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x8080) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x5, 0x5, 0x0, 0x0, [{}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/06/01 20:57:16 executing program 1: r0 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/06/01 20:57:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpid() ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), 0xae, 0x0, &(0x7f00000001c0)="ddb1b2128be260a0e2b91a10750718fa2a357ebf2fee1d364ab3e1fbe5426eafa980b5eba558c73affe87df0cd95e29ba3423637fd60591739269aab821abab4a61f39cb3f89fe18d4e00d6d0a59682eb74bf771aaac413c4c2a393633e810145a356c80e48ffca77871a10b55748e16697d5a65098536d8b10420beeacf5bf31b4aae9de6b9f018af99adf00d6c71b088d33f521a45975acb6bcf08e54b0a85f76e4a98e6d2ef132cc3ea84c015"}) 2018/06/01 20:57:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@multicast2, @dev, 0x0}, &(0x7f0000000240)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6c98000000000000, 0x4e22, 0x7, 0x2, 0x20, 0x20, 0x7f, r1, r2}, {0x3, 0x2, 0xe92a, 0x4, 0xf223, 0x0, 0x1, 0x2}, {0x6e8e, 0x7, 0x81, 0x4d}, 0x2, 0x6e6bbe, 0x0, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d2}, 0x0, @in6, 0x34ff, 0x7, 0x3, 0x10001, 0x1, 0xff, 0x7ff}}, 0xe8) fchmod(r0, 0x44) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xf33, {{0xa, 0x4e21, 0x788000}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) readahead(r0, 0x6, 0x72) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x8d, 0x9, 0x0, 0x100, 0x5, 0x410040, r3}) 2018/06/01 20:57:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x5, 0x18a) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000100)=""/82, &(0x7f0000000000)=0x52) 2018/06/01 20:57:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0x0, 0x0, 0x4, 0x1, 0x1}, 0x3, 0x8001, 'id0\x00', 'timer1\x00', 0x0, 0xfc86, 0x0, 0x25, 0xffff}) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r2 = socket$netlink(0x10, 0x3, 0x200000000000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000000000000a200", @ANYRES32=r3, @ANYBLOB="0600ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/06/01 20:57:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf013bf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x100000000008031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f0000000140), &(0x7f00000006c0), &(0x7f0000000180), &(0x7f00000001c0)) 2018/06/01 20:57:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={r6, 0x4, 0x6, 0xff, 0x0, 0x8, 0x8, 0x2, {r7, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x581, 0x80000000, 0xffffffffffff85cb, 0x1, 0x7}}, &(0x7f0000000400)=0xb0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="66b94f0600000f320f9584aa8a440f20c0663508000000440f22c0d5fe66b9da0800000f32650f5ffa66b8592000000f23d00f21f866351000000b0f23f83e0f013bd9e166b92102000066b8ab340ccd66bad5ae4d710f30", 0x58}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) 2018/06/01 20:57:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x7ff, 0x3, 0x2, 0x2, "6b2507b1c087de0a0ccea0ad11824a2017ef7126ca441b8181e340c51b50ce3d8a20da3bcad8ee673e3aa6e8", 0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) [ 145.866540] binder: 9875:9948 ioctl c0306201 20007000 returned -14 [ 145.978372] binder_alloc: binder_alloc_mmap_handler: 9875 20000000-20002000 already mapped failed -16 [ 145.993753] binder: BINDER_SET_CONTEXT_MGR already set [ 145.997375] binder: 9949 RLIMIT_NICE not set [ 145.999178] binder: 9875:9948 ioctl 40046207 0 returned -16 [ 146.007687] binder: 9875:9950 ioctl c0306201 20007000 returned -14 2018/06/01 20:57:17 executing program 4: request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='vboxnet0ppp0md5sumposix_acl_access%vmnet0\x00', 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) openat$full(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/full\x00', 0x189100, 0x0) process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000240)=""/73, 0x49}], 0x5, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/239, 0xef}, {&(0x7f0000000780)=""/155, 0x9b}, {&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f0000000940)=""/102, 0x66}], 0x6, 0x0) 2018/06/01 20:57:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast2}, &(0x7f00000000c0)=0xc) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x2, 0x10000, 0x4, 0x3}, 0x2a, 0x2, 0x0, 0x0, "d198d1467a8fbf86671eb0c5255101f066a70baf346fe8b16676889493366751b003d23e142add838d1cca12df1f03fe688f0bc4690684c76023e897a8e28966"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r3, r1, &(0x7f0000000040)=0x700, 0x1) 2018/06/01 20:57:17 executing program 0: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) 2018/06/01 20:57:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000680)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/81, 0x51}, 0x40002102) 2018/06/01 20:57:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x7ff, 0x3, 0x2, 0x2, "6b2507b1c087de0a0ccea0ad11824a2017ef7126ca441b8181e340c51b50ce3d8a20da3bcad8ee673e3aa6e8", 0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/06/01 20:57:17 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x7}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/76) clone(0xfffffffffffffffe, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000cd6f68)) 2018/06/01 20:57:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x3, 0x1ff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x81, 0x6bb6, 0xfffffffffffff056}) prctl$setmm(0x34, 0x0, &(0x7f0000990000/0x2000)=nil) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) fsetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', "9a6c6f28757365722e637075736574247472757374656473656375726974792b00"}, &(0x7f0000000100)='/dev/cuse\x00', 0xa, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) fadvise64(r1, 0x0, 0x7fff, 0x5) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/06/01 20:57:17 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0xfffffffffffffde9, 0x4, "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"}, &(0x7f0000001140), 0x1400) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x34, 0x4, [0x8]}) 2018/06/01 20:57:17 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = gettid() r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x4000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0xfff}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000040)={"62726964676530002000008000", &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000}}) 2018/06/01 20:57:17 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/06/01 20:57:17 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) syz_open_procfs$namespace(0x0, &(0x7f0000000a40)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x30000000000000, 0x2, 0x5, 0x9, 0x3, 0x20, 0x7}, 0x1c) 2018/06/01 20:57:17 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000280)={0x2, 0x7fff, 0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa9fe}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getpeername$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400000034713d492173a6d742e7475df185b3e1", @ANYRES16=r4, @ANYBLOB="040226bd7000ffdbdf250b00000014000300080007004e20000008000800050000000c0002000800080005000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000380)='irlan0\x00') ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000003c0)=0x6, 0x8) write$tun(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="00000000000000000045000000004500001c000000000000907800000000e000000100009078e0000001"], 0x2a) 2018/06/01 20:57:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/120, 0x78}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x5, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1a96935fdc7db10dc557f72000000010005fba7f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001680)='net/mcfilter\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000016c0)=0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000003d00)={0x1, 0x8001, 0xcc2d}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000004000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000240)=@nl=@proc, &(0x7f00000001c0)=0x80) readahead(r0, 0x0, 0x3) fstat(0xffffffffffffff9c, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001800)={0xfffffffffffffff8, 0x3, 0x1, 0xd2, &(0x7f0000001700)=""/210, 0x1000, &(0x7f0000001980)=""/4096, 0x1000, &(0x7f0000002980)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000000c0)={0x8, 0x2, {0x0, 0x3, 0xfffffffffffffff7, 0x3}}) sendmsg$netrom(r1, &(0x7f0000001900)={&(0x7f0000001840)=@full={{0x3, {"e5d78a1f3b7065"}, 0x1000}, [{"b7901799ff440a"}, {"3ae4673048ea2d"}, {"f887b2cb154877"}, {"e536602e2bb778"}, {"0d6d256375f160"}, {"1eaef6457649c1"}, {"86fe37859b9c2a"}, {"b4e8b1af4f9a94"}]}, 0x48, &(0x7f00000018c0)=[{&(0x7f0000003980)="bea3d4987f925286573160c83f54f2b5769e4bb28001157f7629df684cd50996179ea8a2ae7959484782fe6ba1211ce907c021e4bc158bc0cccb9700d1b3896b6a4c396b5168c93f7bf66f33d061c8a29d64df363416b90e99fa51d0c8bc1a44e917a2b49ad2918f1c2cde55324829fad61a5579c7aa25df15de49001b29de5d46b73b2dc85ade01894b80da27f932bbc934a4cfa0c37993c49642944f271d37934bc8dd885f86c02468f6fbff16", 0xae}], 0x1, &(0x7f0000003a40)=[{0x108, 0x107, 0x3, "2eeeabca89f45940becc15bba22197d4680830b45a8fc8c133a6a257b4e2bd12df838ffcfc451dde812050a0c8f5ed049a3ab82387f8ae63bb7d413e19b2987d0be33eef8cc4b406728eb45f59cc73789d6b19b2d7110de4d71e0f851ae73df1171ba4a3445a5bf8ff4605a19c9bae5c70e91e0a2f346cec65d4039e10cc719acb4af34d56e30fb93d60eb8738af61e0bc129eccb3e1f2d5bf5cdd2a00a5a4fa84a19f9d0e443c128a537f6653c049e2692f5d78b1366324c51941e9169ccadc24a698859d1b5785b04598bb0e63891b6e8fa2cbf7d5b94ab27c01dd864234080c93c858851ea9506125eec780ae743523d13f2a6affec92"}, {0x58, 0x11, 0x8, "43d31596a9a4ebdd13a75a67100a96c20a86b8dcaf17eabf99aaf6b6ae1f6b93142cbf96aa8acc9db13917b05c2e1e4cb238cab9555eea6f6e6965115dec4b1021c25e"}, {0x58, 0x3a, 0x9, "23392a5dd7b5ced9e97c451d0b8df869379d8ab282d34afac23fabe12a179637e6fd8669d01afe897bba8a24b7be22b834a91b82d45e106b4d4b4f0b13ca48145a"}, {0x50, 0xff, 0x2223b3ae, "2060112f57a73cda61a096aa57dc6f7d86fdd65a4ce0f48fc4bbda5d3dd3817cd33672c1d27c3382474d02cd67c7bb425ee44cdb9048b9a2872217"}, {0x10, 0x29, 0x5}, {0x80, 0x108, 0x100000000, "a7c6be2b784063292028bc0d30985905808f476f86f39afc44aee903353df7302c19b32a9199751b3f9080bf4156da52804726e9e0c325af963af5ce25ed6104d5b8386beb6e3c26f15274be716d52fd914420c560e0015fe8f0e9aab34cf7c8ebd28155410b21d8a307"}], 0x298, 0xd27cc9175f739531}, 0x20004001) 2018/06/01 20:57:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x100004e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400400, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x105c0ebe, 0x4) 2018/06/01 20:57:17 executing program 6: socket$inet6(0xa, 0x80803, 0x3) 2018/06/01 20:57:17 executing program 3: mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80000009011, 0xffffffffffffffff, 0x80) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 2018/06/01 20:57:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000380)={0x0, 0x3940, 0x1, 0x8, [], [], [], 0x4, 0x9, 0xb5, 0x5, "bbba3f0062a54dc59f6af5281b355b08"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2c, 0x141041) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = inotify_add_watch(r1, &(0x7f00000004c0)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0x8, 0x401, 0x2b, 0x46, 0x0, 0x80000001}, 0x7fffffff, 0x6, 0x1, 0x8, 0x1, "a894455ea2861a7cf21e46c2d27ac7addcfbbd609bda400cc8a352a95016ef3019fde87d8ecfdf5b946aa6a343f5c5e0753551b71b5dba7c0b4c4369c03391ca15114f084b7c8432f5109d5319102d74ae8751d21a7ac0f72b9989d36f5d206f0a0c1e0915c5790b1a65a5225953b6e944f170e5fd074c3158c280c41a5c66e7"}) r3 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x169076, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'veth0_to_bond\x00', {0x4, 0x60c, 0x44f2, "f30d3c077052", 0x3}}) setsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f00000001c0)="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", 0xfe) [ 146.394617] device ifb0 entered promiscuous mode 2018/06/01 20:57:18 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000140)=""/165) clock_gettime(0x7, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2001) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/06/01 20:57:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000a00d00000000000001000000000000000000000000000000"]) fcntl$setpipe(r1, 0x407, 0x9) 2018/06/01 20:57:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r2, &(0x7f0000000380)=@accept={0x8, 0x0, 0xfa00, {0x3, {0xfffffffffffffc0c, 0x7ff, "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", 0x7f, 0x6, 0x8, 0x5, 0x3, 0x1}, r1}}, 0x21f) 2018/06/01 20:57:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x230, 0x118, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr=0x9, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x7, 0x5c, 0xd, 0x3, 0x2, 'team_slave_1\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x5e}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0x100000001}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x78, 0x2}}}, {{@arp={@empty, @empty, 0xffffff00, 0xff000000, @empty, {[0x82083449b904e162, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x800, 0x3ff, 0x7, 0x100000000, 0x100, 'syzkaller1\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x0, 0x3}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) 2018/06/01 20:57:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8001, 0x200, 0x401, 0xa5e, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) 2018/06/01 20:57:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/06/01 20:57:18 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x9d, 0x7fffffff}, 0x0, 0x3, 0x7fffffff, {0x100, 0x2}, 0xfffffffffffff0fe, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=""/26, &(0x7f0000000500)=[{0x0, 0x88, 0x2, &(0x7f0000000180)=""/136}, {0x8000, 0x1, 0x43f, &(0x7f0000000240)=""/1}, {0x101, 0x1f, 0x401, &(0x7f0000000280)=""/31}, {0x4, 0x47, 0x1, &(0x7f00000002c0)=""/71}, {0x3ff, 0x2, 0x5, &(0x7f0000000340)=""/2}, {0x9, 0xbb, 0x811, &(0x7f0000000380)=""/187}, {0x10001, 0x9e, 0x80, &(0x7f0000000440)=""/158}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000600)="b19754326fbc2338fde688999ca8a960", 0x10) listen(r0, 0x3f) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000640)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000680)=""/101) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000700)=0xfffffffffffffe01) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000780)=""/37) waitid(0x2, r1, &(0x7f00000007c0), 0x4, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000800)={0x1, 0x7, 0x5, 0x5, r1}) getpeername$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={r2, 0x1, 0x6, @random="96e53c9a1ceb"}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000940)=0x9, &(0x7f0000000980)=0x2) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a00)={0x168, 0x34, 0x500, 0x70bd2b, 0x25dfdbfe, {0xd}, [@typed={0xc, 0x4b, @u64=0x8}, @nested={0x8c, 0x1a, [@generic="779775e61a04c00bfe51b9eb1470798ca27e66c829ff105f89315c301a6bd65017f00042f8eeaa959c45a4e657d7bd738c3d72cd846885fbed4df2508cf1c7c6e533940779a6fa5063d0e4c947814f7e12a80004fae6ce2bb44807e978c3067ff043542b2696a98a28a2e206cc4f750a21b27295", @typed={0x14, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xc, 0x5, [@typed={0x8, 0x68, @uid=r3}]}, @nested={0x80, 0x17, [@typed={0x7c, 0x10, @binary="37de88ccd9cc84f70d71ee9239b148db9d31f77dffc0444b87704205d4cc80a0ec90ae6cac880ca6f0c2909ea2e5e163ab25db87f6dfb8b694cfc015974676e52827bb98c23eed0acd25a914cae352172e37c931fe5c6aa6fb8ece00f57bbf32a1291020879beaf99ac8a29828c82e3836cd4521fe"}]}, @generic="bb42ca4160fe87908d1c0f98c4ec4ca4bf83e7bc507bcba7a3df3e1dd554ea76a097e85b7d7149f21b", @typed={0x4, 0x2}]}, 0x168}, 0x1, 0x0, 0x0, 0x81}, 0x4000040) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000c00)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c80)={0x4, &(0x7f0000000c40)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000dc0)={r4, &(0x7f0000000cc0)=""/254}) r5 = memfd_create(&(0x7f0000000e00)='/dev/vcs\x00', 0x1) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/dsp\x00', 0x40400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001240)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000001200)={&(0x7f0000000ec0)={0x320, 0x14, 0xb, 0x708, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0xa}, [@generic="a152f96349e5fd6c530ba7181d1a4e1576b5091ce30f5d13cc72945fc35de1c61dbea0d55d5ad9467e70d4604d3fb571e02e6cb49f6241ffaf5a164211fc267ce9294f682b12e934d2846641a8acf4bf0287366e36d4495e51cd5f76cb67dd19ff7ec666a17a98baa41b5403efc8a4139b9ed26eae745fed370ccf75813154f16c0d423f4e002fdf2a0793c45be0e7e08293ef", @generic="7a03841bcafe34875387219fcb1df2c126654c1a97df3c4f007db5215da4a4c58b03f8be1c0e0bb5f836af3560762ec440fd895bef17b7a94db785cef70ae840c67fc1d75c6df6c42c7f9ad0d46e97d3704db2dcb2416cd458aebf03f8", @generic="db4aae824c4d141231a260607c4fe4c90773e0f4c880c47589996347d2eeea9e8509c7fb76f8cd98feb9babd116724584c5ffc6e49d9e73894c04fe9976d5955684a3410aa86a828dde7695d2e2df8eae9b142b42ee2c3b2e9b72a55d6d775d103acc470274b220c581a9a897d1526ec68191f6665a5ecb08f04d498410453ac47bd64b9e5385506f6dbdccc9d2ed9556feebc37024a35b4", @typed={0x4, 0x64}, @generic="f39417b425a4925f634219bdcdc57cc986c4157097ba63b76a9681aa4c096a12aae3f2e0bcd2f7b28f1a6623ec533b8d58fdd14d8dda13e6196b70e1c824b7c09f0efb8475b17a7f34d5d5e007c81d392ce2a0276460ead72170e218", @typed={0x8, 0x48, @uid=r3}, @nested={0x14, 0x44, [@typed={0x8, 0x95, @pid=r1}, @typed={0x8, 0x18, @fd=r5}]}, @generic="cd5058b57b5a49b184c8419bb06447a33ad5441532e4f0436f7631fd3a19eacd67c94bc1c3545517ba7a458a0a23b91fbc733d56b76c8945657022cfd0a4a661248400358bb3c52802ce77adc2756e9f5e2cf2c62e381932780b77d60a49813c911a551e48d27a14475c30bca850f6", @nested={0x98, 0x7e, [@typed={0xc, 0x6e, @u64=0x1000}, @typed={0x8, 0x2f, @u32=0xff}, @generic="8e40a626ee089d30bbc8bdbfadee3e5acf1961e7494b9be95be813a086ee7e1764f893ddafd859fcd2c652c0806ac1c62f7edc9847d52e32adedebcd487af0a9197b5abd046b55c37d52f2beee1da1b899063cb552cc33be4e157d4ef07f371e9fff554efbf9dee0977c5155c7a32abd5bcb9b423e9d0b912e9cb585dd7600"]}]}, 0x320}, 0x1, 0x0, 0x0, 0x40001}, 0x4) shutdown(r6, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000012c0)={&(0x7f0000001280)=[0x2, 0x5, 0xff, 0x100000000, 0x1, 0x7, 0x9, 0x0], 0x8, 0xdddd, 0xffffffffd2d4b810, 0xfffffffffffffff9, 0x400, 0x23, {0x2, 0x7, 0x200, 0x40, 0x8, 0x2, 0x7f, 0x9, 0xfffffffffffffffc, 0xffff, 0x1f, 0x6, 0xfffffffffffffffa, 0xffffffff, "b73b1422a9c45cd5f66ca61f789b4c16d5f0017b29e7e8731af121389dc097cf"}}) ioctl(r6, 0x0, &(0x7f0000001340)="f08f3caa7bcb8020a826349457760eb48c4a74f4e8991e332a23db01a6fed0a933f5ee088aa833ec0b2456b41941abe3b2c06532d7549f8ffa981a8036808728eb462351226ba8799d3fd29b297c3178e13f95bc9e3eea471dda4ab714adbe007b6d51b13a9050d81b13265f56ec861176a2333f2bdefd1d9d39dca90cc71c2e388d532cfa1e06de43713c90ec298e70b70cba1e7fcb9ee4dfd04a76ad67e999980630d292491b96bdb4") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001400)) 2018/06/01 20:57:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r3 = dup3(r0, r1, 0x0) write(r3, &(0x7f0000000240)="1de9d4bc297edd396c9f1bc0a2ced8658f21248c9c3127a712458f41c4856ca291c9aa13d9bdbade430e8d16766ae504f049651999f053d95332fdbaf3930835d73571501a1a46327e01fdc790bc8c9c394c81509403418c9427a9cc5013dd5440e1e57bbbf047f9b23e3fc7a1191a33156c050267c062", 0x3a9) close(r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="01fe4cc042cc17dd726d5c3a2c60b0feadc5c971b09fe46c4b32a8d3ae8e2f260dccf6d5d8d1291e133796153005da11e8b609629578838e1d855084a74a26cae84709c045feb4c6c1449aa2d6e45f34d2ab05794396a00b"], 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x3f, @empty, 0x4e23, 0x2, 'fo\x00', 0x8, 0x80000000, 0x31}, {@loopback=0x7f000001, 0x4e24, 0x1, 0x6, 0x1, 0x100000000}}, 0x44) 2018/06/01 20:57:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="e9160f975120368db7afbbb7b962c3d9", 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x8, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:57:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0xbca0, 0x10, 0xc, "e4e69e173951f8d6032d82efe3e09183df6f26ae364e3eb31b83bfa058c20000008000e0ffffffffffffff1fcc6aabfb7f00000000000000a60a292a6a0c5e8004cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 147.295160] x86/PAT: syz-executor0:10034 map pfn RAM range req write-combining for [mem 0x1af1b0000-0x1af1b3fff], got write-back 2018/06/01 20:57:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x0, 0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000200)=""/196, 0xc4, &(0x7f0000000300)=""/172, 0x3, 0x7}}, 0x68) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"26f255949fa2b28d3eb4130483a2005d", 0x103}) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x1, 0x3f, 0xec4c, r3}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/06/01 20:57:18 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0xfff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/01 20:57:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d5", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x8000, 0x4) 2018/06/01 20:57:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') fstat(r1, &(0x7f0000002380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x5, r1, r0) 2018/06/01 20:57:19 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x7}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x34, &(0x7f00000000c0)="71f9097560f7d35cc0cbb0f4e9df5f9c2e19eac43fb6c245f79be6c64ea7c60348f2f97dc1581271bdc957dfce967a952d676af3"}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000200)={0x0, r2}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x4, 0x1, 0x4547fab3, "974f464c59a2"}}) uname(&(0x7f0000000240)=""/176) 2018/06/01 20:57:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x422000) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) accept$unix(r3, 0x0, &(0x7f0000000180)) 2018/06/01 20:57:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000200)=0xc) 2018/06/01 20:57:19 executing program 0: mprotect(&(0x7f000018e000/0x4000)=nil, 0x4000, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/06/01 20:57:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x2fd}, 0x1) r3 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) r5 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockname$netrom(r3, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x6d, &(0x7f0000000080)={r4}, &(0x7f0000000340)=0x892) 2018/06/01 20:57:19 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/06/01 20:57:19 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x7ff) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000180)=0xffff, 0x4) r1 = msgget$private(0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='J'], 0x1, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/118}, 0x7e, 0x0, 0x0) 2018/06/01 20:57:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) syz_emit_ethernet(0xffffffffffffff78, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "29e8ac", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0d8bee", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}}, 0x0) 2018/06/01 20:57:19 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00'}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x800}}}, &(0x7f0000000440)=0x84) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)={r4, 0x1, 'j'}, &(0x7f0000000600)=0x9) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000640)={0xe2, 0x60, "71525cd072e010e236dcf83223db7733bfb4daf8e5cdb99fe9b3614f725f7fcc2479df22f8cf9a3e1b8b542b52305ea3103a694532fb1d8d1d428984734e6581471841ba275525e43ec82d3f4af2d51c1de1d2ceaebf34cd58edfac9cd2fa0a7"}) socket(0x5, 0x800, 0x6) rt_sigprocmask(0x1, &(0x7f00000006c0)={0x3}, &(0x7f0000000700), 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000740)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000007c0)={0x0, 0x2, 0x6, &(0x7f0000000780)}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000800)={0x6, 0x9, 0x200, 0x401, 0xcb52, 0xad}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000840)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000880)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pause() accept$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000900)=0x1c) openat$cgroup_int(r1, &(0x7f0000000940)='cpuset.mem_exclusive\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) r6 = creat(&(0x7f0000000a40)='./file0\x00', 0x4) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000a80)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000ac0)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000b00)) 2018/06/01 20:57:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e21, 0x7, 0x4e21, 0x1d12, 0xa, 0x80, 0x20, 0x87, r1, r2}, {0x1, 0x7, 0x7, 0x1, 0x9, 0x8, 0xfff, 0x100}, {0x100000000, 0x400, 0x10000, 0xfffffffffffffffe}, 0x7, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x4, 0x0, 0x100000001, 0x5, 0x7e8, 0x1f}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/06/01 20:57:19 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendmsg$nl_generic(r2, &(0x7f0000000d80)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x24008000) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) recvfrom(r2, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@nl=@proc={0x10}, 0x709000) 2018/06/01 20:57:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioprio_get$pid(0x3, r0) r1 = socket$inet(0x10, 0x3, 0xc) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x20, 0x5000}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000280)=0x6) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="d2a01d59000000a0"]) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200400, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x400008) fchmod(r1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 148.245867] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 20:57:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x401397bc, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f0000000280)=""/158, 0x8b}], 0x1000000000000385) [ 148.306672] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 20:57:19 executing program 4: mprotect(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='sit0\x00'}) clock_gettime(0x0, &(0x7f0000000080)) [ 148.530653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 20:57:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="ed008c") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) 2018/06/01 20:57:20 executing program 4: io_setup(0x7, &(0x7f00000000c0)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 2018/06/01 20:57:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0xf8583) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0a85322, &(0x7f0000000000)={0x4a48b125e13650f, @time={r1, r2+30000000}}) fallocate(r0, 0x1, 0x80000000, 0x1) 2018/06/01 20:57:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='[]cgroup\x00', 0x9, 0x3) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x1, 0x2}) 2018/06/01 20:57:20 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x81, 0x400, 0x2, 0x1, 0x80000000, 0x1f, 0x100000001, 0x1f, 0x56, 0x7fff00, 0xdc, 0x8, 0x80, 0x7, 0x3]}, &(0x7f0000000240)=0x100) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r3 = epoll_create(0x3a) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2a8300, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000003c0)=""/244) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d6ff4)) open(&(0x7f00009b7000)='./bus\x00', 0x10b888, 0x12) lsetxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="62747266732e2f646576e5402f6d69646923005c330d0e120783fb19d334ff30b5d3a73d8bf46aa11e0805f85ba30cd3182a2dc2220860c3493532ee8c031432fd0080fac95456fc233cafc12cf147753d7386eacb50a2bc72da8d31020e8ffe927cb96b59414d5d43d5e42a37bd8dd28656d456e723724854c0701b1cc18c9e378fe4b2c3f0342f334ca22d266eb68764f5d3b5dcb6c580ad8e4aa04121576c5e0aa91a600a604b63555f4041"], &(0x7f0000000340)='/dev/midi#\x00', 0xb, 0x1) 2018/06/01 20:57:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28005020}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="c40000002c00200029bd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="030000001f0005000d00fdf008000b000300000008000100627066000c000200080008000100000008000500020800000c00010062617369630000000c00020008000100150001000e0001006261736963000000100002000c000400080005007f00000008000100627066000c00020008000900000000000c00010062617369630000002800020024000200200002001c000104000009000400001406000c00020080fd5707fd6fbaa90000"], 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioprio_set$pid(0x3, r3, 0x81) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 2018/06/01 20:57:20 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff0ffc), 0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x121000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x3cba28d0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0xfff, 0x4, 0x7, 0x12, &(0x7f0000000180)='bond_slave_0\x00', 0x8, 0x5, 0x3f}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$void(r1, 0xc0045c7f) pipe(&(0x7f0000000080)) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/01 20:57:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, 0x8) setsockopt(r0, 0xff, 0x7, &(0x7f0000000100), 0x0) 2018/06/01 20:57:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) timer_create(0x0, &(0x7f0000000140)={0x0, 0x22}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) r2 = dup3(r0, r0, 0x80000) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x2, 0x1, 0x3, 0x5, 0x1, 0xa4}, 0x80}) unlink(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x22, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/01 20:57:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000100)=0x400005, 0x6) 2018/06/01 20:57:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file2\x00', 0x0) 2018/06/01 20:57:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x60000, 0x1010c0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x2, 0xff, 0x6, 0x1, 0x200}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') sendfile(r2, r3, &(0x7f0000000000), 0x10000000000443) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0x3, 0x2}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="06000300080000000300bd25dcc4d11ebd84c387fb2b78f90956a04114cf079bd28b42a4ea2ef8d4d2b443471ded0a90a63001926aaf407a76b4c2daf6edcc79af62d1c06c5f2b3d0b26190bdccf3e14b202817e636a"], 0xe) 2018/06/01 20:57:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0042fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="b370cbdde8ce", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'ip6gretap0\x00', 'yam0\x00', 'lo\x00', @empty, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], 0xa0, 0xa0, 0x118, [@m802_3={'802_3\x00', 0x8}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "6cc1da76f6f62221646643f9c26c948d1b04180e1af33bbaaf766d3a865262d434291c40df9c119876df61b646b09059080bd4daddd06a0ed7e1899d8d0c5cba"}}}}]}]}, 0x2c0) 2018/06/01 20:57:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) r2 = dup(r0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000013001163000000000000000000000cd954ff233dbdc2a519f914966bbe6a592fd70fd9153699fe45500dfb14ce0e3d31e005e9ba012bd5959047c479ac28a7eec435b082174958b379539710be4fc4d88bff78d684768e1ecc7070ae28194aada4a6dd564b6063af2f780e5b7aeb898245147366a6a2f8577699fc75ca08dd8f43522d4baee531f7d99210f470b3fb5f7bf5a8c55b16dfdc26ba883b44b2e7907f34e64aac7a16ab94cf58f520ed020d71f6062b179467799014f8b750eaae0b89b842581b6fa8ef2b1e9d1e34261d8a5093a3fe0969ea279415aaa1fefc7e90bba706d74492aa68bbb562d740945ef36b", @ANYRES32=r1, @ANYBLOB="06a6a87300000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/06/01 20:57:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0vmnet0!em0\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x323, 0xffffffffffffff54) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0xbc, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f0000000400)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000280)=r2) [ 149.502529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 20:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="080106408b0200000d010000ff070000a6020000050000000000000000000000599100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000622f270a00a48b7625df1282d15fc7f8842f86025e1cb465706ec2ec2eaa1e7a5c267e7edac71db051bea899dfd0c3eef7e2f1db371ff730483c6e670ab545442b38f6c125557538d528471a"], 0x722) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock2(&(0x7f0000f93000/0x3000)=nil, 0x3000, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000140)='net/ptype\x00') perf_event_open(&(0x7f000002ef88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) accept4$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) [ 149.529603] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 149.576723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 20:57:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000008e040000006dad7099be3774c42a000200000000000000000046083b8579d49f398786339964eb89b0b52df3ed1fd8fcffeeb9f81ddb291d02fd09e2bc6884872da200e32914830e7352e02ed49038a284b5ea08baf2cd0c387f9e3cefb84e08b205ee9d4030f8c06503d4cab617407f630000000000000000"]) setrlimit(0xa, &(0x7f00000000c0)={0x7, 0x4}) 2018/06/01 20:57:22 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x301000) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x9, 0x1, "4bce0d15e63f", 0x6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0xb82, @mcast1={0xff, 0x1, [], 0x1}, 0x22}}, 0x5, 0x9, 0x3, 0x4, 0x10}, &(0x7f0000000400)=0x98) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0xfffffffffffffbff, 0x6]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000480)=0xffff, 0xfffffe7a) 2018/06/01 20:57:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) r3 = creat(&(0x7f0000000700)='./file0\x00', 0x10) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000740)={0x2, 0x2, 0x800000000000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0) r6 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000640)) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0x140, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x0, 0x1, 0x22}, @fda={0x66646185, 0x4, 0x1, 0x1e}], &(0x7f0000000100)=[0x0, 0x30, 0x30, 0x78, 0x48, 0x0, 0x48, 0x38]}, 0x6}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x736a2a85, 0xa, r2, 0x3}], &(0x7f0000000200)=[0x38, 0x38, 0x0, 0x38, 0x78]}, 0x1}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000280)=[@flat={0x77682a85, 0xa, r4, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000300)=[0x30, 0x0, 0x48, 0x28, 0x18]}, 0x7}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x1, 0x2e}], &(0x7f00000003c0)=[0x38, 0x40, 0x48, 0x18, 0x30, 0x40, 0x28, 0x38]}, 0x6d0}}, @free_buffer={0x40086303, r5}, @enter_looper={0x630c}], 0xb1, 0x0, &(0x7f0000000540)="105303758b00975a8a1fa6421c95c033179a6118efd0a8941e60415c6230b340d94c5f7e64e59a5bff3101500f60fd29c6a070c797609b1932009658fc2059742ca16399bf570e3338396cf632765fb17b6fbe259b3598cb589f7aa58c6d797478ea99476a21a89c7eb18eab95d569bd06543f50ddff8c294168e534ee26815c1733913ae9a7b954c1feb3b98f1cbe4c42f16690176ca718a798a0adedfc26ed7185979cf47ef82158b073a1a5869bb327"}) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0046209, 0x709000) 2018/06/01 20:57:22 executing program 2: r0 = socket(0x10, 0x100000802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/2) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) 2018/06/01 20:57:22 executing program 4: r0 = socket(0xf, 0xd6a41aa42ea00b33, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xdc9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0xffffffff9a97fa8e}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000006fc0)=@generic, 0x80, &(0x7f0000007300), 0x0, &(0x7f0000007340)=""/26, 0x1a}}], 0x1, 0x2, &(0x7f0000001500)={0x77359400}) 2018/06/01 20:57:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x100000000000, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x401}, 0x8) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x275}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000180)={'bridge_slave_1\x00', 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x8, 0x1000000000}, 0xfffffffffffffd65) 2018/06/01 20:57:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) sendfile(r0, r1, &(0x7f0000000140), 0x8402) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x1, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000080)) 2018/06/01 20:57:22 executing program 0: r0 = socket(0x10, 0x80002, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) r2 = eventfd2(0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x88) io_submit(r1, 0x0, &(0x7f00000002c0)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getown(r2, 0x9) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") read$eventfd(r2, &(0x7f0000000040), 0x8) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/06/01 20:57:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x2bc, &(0x7f0000016ff0)={&(0x7f000001bfec)={0x18, 0x55, 0x3ef, 0x0, 0x0, {0x7}}, 0x536}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) [ 150.818367] binder: 10228:10230 got reply transaction with no transaction stack [ 150.825973] binder: 10228:10230 transaction failed 29201/-71, size 88-64 line 2763 [ 150.829256] : renamed from ifb0 2018/06/01 20:57:22 executing program 5: r0 = getpid() setpgid(r0, r0) [ 150.874691] binder: 10228:10239 got reply transaction with no transaction stack [ 150.882327] binder: 10228:10239 transaction failed 29201/-71, size 88-64 line 2763 2018/06/01 20:57:22 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x2008}, {r0, 0x1000}], 0x2, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f0000000100)={0x3f}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x81fd, 0x0) ioctl(r1, 0x7, &(0x7f0000000300)="5e029358ae209f4c8e0aef81ef310dc626262c8523bf012cf66f5756f9d749a2b710acac2e51f8cb76f461d5e4873ac285063b72795d94354cc320e1f38e360646d02a6c3feb89ed4c89aa30ac8601f3257f41e952a24c4a7c29780162") open(&(0x7f0000000180)='./file0\x00', 0x0, 0x9) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1e) clone(0x0, &(0x7f00000004c0), &(0x7f00000000c0), &(0x7f00000003c0), &(0x7f0000000000)) 2018/06/01 20:57:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x4b, 0x6, 0x7, 0xa4a9, 0x101, 0x200000000000004}) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x400, 0x200400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1bcd, 0x20, 0x8, 0x1d0}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x81785501, &(0x7f00000001c0)=0x7) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x5781, 0x8000, 0x6, 0x22, 0x245, 0x24000000000}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x200) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$TIOCNXCL(r3, 0x540d) 2018/06/01 20:57:22 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/06/01 20:57:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x81, 0x1, 0x38, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0xfc4}, 0x10000024f) 2018/06/01 20:57:22 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x88, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x987, 0x0, 0x1, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7, r1, 0x10001, 0x595}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x181000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x6a, "9eb375f01018098cdfa08f10d02ddb976d4117a853a8a0c2b952fb0cc27fc8127b712985cedb399fca383078c3a2a5149d919c123394f37f2b5e23e3c6f6d9f74000731c9e0f9bef777d5f6568933555af16aa935199844f9911cad5ea36e58b1c1c17432e4236efb6fc"}, &(0x7f0000000180)=0x72) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3a00000000000000, 0x7, 0x100000000, 0x6, 0x5}, &(0x7f0000000200)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 20:57:22 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x2000000) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0xbe0c, &(0x7f0000000080)="0047040000002c99240970f9d51df479387c2fdc89ba984f165020571b8f4ad6c2ce7bedd5f409f3a2e7a103ace2409debd59b899ab761e96db748031a5840671b6949c88e71b2afedbcdba01f920d51610d4ab47d9546cf8c118a78d314a357433abd532059ef497a03a29840d0ffc28753aeeec03260efd9c055cb0dccb9a5c2f837520d4b2d4da84c2d35e54ab91e0e56cd7836b31c8045f593") r2 = getuid() r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa28300070000071e000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setresuid(r2, r2, r2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r2, r5, 0x4, 0x8, 0x22) r6 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r7 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) r8 = memfd_create(&(0x7f0000000280)='ns/cgroup\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r8, 0x28, &(0x7f00000002c0)}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f0000000400)=0x101, 0x8) accept(r8, 0x0, &(0x7f00000005c0)) bind$alg(r6, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r8, 0x28, &(0x7f0000000340)}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000000600)=""/29) r9 = accept4(r6, 0x0, &(0x7f0000000440), 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000001c0), 0x0) ioctl$PPPIOCGFLAGS(r8, 0x8004745a, &(0x7f0000000500)) recvmmsg(r9, &(0x7f000000c940)=[{{&(0x7f0000008dc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a140)}}, {{&(0x7f000000c700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000c840), 0x0, &(0x7f000000c880)=""/174, 0xae}}], 0x2, 0x0, 0x0) [ 151.088460] QAT: Invalid ioctl [ 151.112116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 151.123114] QAT: Invalid ioctl [ 151.176899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 20:57:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000002000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:57:23 executing program 4: r0 = socket$kcm(0x29, 0x20000005, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x0, 0x1, 0x6, 0xde8, 0x5, 0xbb1, 0x40}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x1, 0xbb) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="08c0dfedcb8737433e6178752a965e31", 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x80000001, 0x1, 0x1, r4}) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/01 20:57:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d02c99240970") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0xfffffffffffffe99, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xef, 0xfffffffffffffab1, 0x1}], {0x8100, 0x1, 0x400, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, [0x0, 0x789, 0x2000000000000]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 20:57:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/01 20:57:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) fanotify_init(0x10, 0x101000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x1, 0x0) r2 = dup(r1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='pcbc(aes-fixed-time)\x00') 2018/06/01 20:57:23 executing program 1: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/69) 2018/06/01 20:57:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@sco={0x1f, {0xffffffffffffffc1, 0x7, 0xa5, 0x5, 0x9, 0x20}}, {&(0x7f0000000280)=""/200, 0xc8}, &(0x7f0000000040)}, 0xa0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x400000) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xf2) 2018/06/01 20:57:23 executing program 3: r0 = socket(0x10, 0x80005, 0x3ff) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x1ff, 0x986, 0x7, 0x9, 0x7, 'ip6gretap0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x220}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @rand_addr, @empty, 0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x800, 0x200, 0x3, 0x5d56, 0x1, 0x80000000, 'dummy0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x26}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @empty, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/06/01 20:57:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r3, r4, 0xff, 0x202801) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSLCKTRMIOS(r2, 0x545d, &(0x7f0000000180)) r5 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/06/01 20:57:23 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000008740)={0x6, &(0x7f0000000640)=[{0x200, 0x1000, 0x80000000, 0x80000001}, {0x5, 0x1, 0x10001, 0x2}, {0x80000000, 0x7, 0x3, 0x9}, {0x0, 0x2, 0xfff, 0x7}, {0x3, 0x8, 0xfffffffffffffff8, 0x29d9}, {0x7, 0xfffffffffffffffa, 0x1, 0x400}]}, 0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r2, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3ff) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) recvmmsg(r0, &(0x7f0000008600)=[{{&(0x7f0000000300)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/216, 0xd8}, {&(0x7f0000000a40)=""/219, 0xdb}], 0x9, &(0x7f0000000780)=""/17, 0x11, 0xfb}, 0x1}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000b40)=""/123, 0x7b}, {&(0x7f0000000bc0)=""/246, 0xf6}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/251, 0xfb}, {&(0x7f0000001dc0)=""/231, 0xe7}, {&(0x7f0000001ec0)=""/123, 0x7b}, {&(0x7f0000001f40)=""/208, 0xd0}], 0x7, &(0x7f00000020c0)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f00000030c0)=@generic, 0x80, &(0x7f0000005280)=[{&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/30, 0x1e}, {&(0x7f0000004180)=""/197, 0xc5}, {&(0x7f0000004280)=""/4096, 0x1000}], 0x4, &(0x7f00000052c0)=""/121, 0x79, 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f0000008500)=[{&(0x7f0000005340)=""/95, 0x5f}, {&(0x7f00000053c0)=""/106, 0x6a}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/189, 0xbd}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/4096, 0x1000}], 0x6, &(0x7f0000008580)=""/81, 0x51, 0x10000}, 0x1f}], 0x4, 0x40000161, &(0x7f0000008700)={0x77359400}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000008780)={0x0, @in6={{0xa, 0x4e23, 0x727, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe5}}}, &(0x7f0000008840)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008880)={r4, 0x0, 0x3, 0x81, 0x87, 0x6}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) 2018/06/01 20:57:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x4, 0x900}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x7, 0x8, 0x8}) r6 = dup3(r4, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x5, 0x4, 0x8, 0x7, 0x99, 0x8}, 0x6, 0x3, 0x100, 0x80000001, 0x2, "5108c12ebb96d2dabc180992c9d37d8b047c2fdd016cb29ce11483d929dddb2a722da9928387a38ae8f8df4fb04f65124bcdad005c6dd2bfc5844e1b19c1bacb6395578ba7705bd08e90ef998ab55a7416d47d890b41ca9886b99adcc51082cde9dd5712cf5381d27bbc4dcef94093a36932297e103725486ee54550910e61c7"}) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000380)="66b8003800000f23d00f21f86635100000090f23f80f21760f01b700103e0f01c9b89b000f00d0b859000f00d866b80500000066b9867100000f01d90f51a503000f9217d24331", 0x47}], 0x1, 0x0, &(0x7f0000000440), 0x0) 2018/06/01 20:57:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000011000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d30000000000000fbff000000664d9d91c54e6480b1a3c56d6953b97a8f9c37ad7f3db2947c83eca041b18815a4d93a9075f9bcaddba3"], 0x34}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xebb9c4a9e49c5a73, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/48) 2018/06/01 20:57:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1c3}, 0xfffffffffffffd8f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x401, 0xffff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/01 20:57:23 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffbff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10a49d02f8d7fcb6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0x10001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0x23b1}, 0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0xc8}) [ 152.166087] team0 (unregistering): Port device team_slave_0 removed [ 152.179269] team0 (unregistering): Port device team_slave_1 removed [ 152.734514] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/01 20:57:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team0\x00', 0x8000001200}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8922, &(0x7f0000000040)={'team0\x00', 0xc201}) 2018/06/01 20:57:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xa000000}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x250042, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000000), 0x800) 2018/06/01 20:57:24 executing program 6: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x24) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001180)=0xe, 0x4) r1 = creat(&(0x7f00000011c0)='./file0\x00', 0x60) ioctl(r0, 0xfffffffffffff02e, &(0x7f0000001200)="fa07fc02388d2376d6680ca94c82ad2dabfa16a5a450f156ec5d0574ab2c2d0c99bd5078a57c6f403280ea5ba8dc") setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001240)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001280)={0x0, 0x3}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001300)={0x4, 0x200, 0x7, 0xffffffffffffffff, r2}, 0x10) mknod(&(0x7f0000001340)='./file0\x00', 0x100, 0xab) connect$netlink(r0, &(0x7f0000001380)=@kern={0x10, 0x0, 0x0, 0xda3ee759bbaa4a9f}, 0xc) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001440)=0x0) sched_setattr(r3, &(0x7f0000001480)={0x30, 0x5, 0x0, 0x100000000, 0xe16, 0x49fa, 0x9, 0x5}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3a, &(0x7f00000014c0)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001500)=0x8, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) flock(r0, 0x4) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000001540)={0x5, 0x2, 0x2, 0x9}) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x3) getpgid(r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001580)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f00000015c0)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)="ef1b76e88d6b1accb8584967a8dc7beebe954ba0bfee0b1d1f4d5a5f8017f4e8e749fcee2be7d59df89f9f672618d0b8aee89c7f28fb02fe289dd1592c8af6b1482a27f4bf9ad6da19fe2a24a2b169a9d09bf5f46050c1a2e92b4c2e410e10a3e2b03f7bd6161a9af692c75de513b795ddd0f2366081a3cb3022bde1b48b2f6b299f2ffac45c3817d4db5c7a1513", 0x8e, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000001700)='id_resolver\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, r5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001800)=0x100) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001840)="953feb5e1bc661769f56347e37ea57930da93b3e0aadb60662cfd1bde44a82d319a379297e9931fdd9026f1c2e45e0da134b0c6312a3be649bf18cdb47a42af3b2cdba593492d823e0589fae983ddd00ca938eb2555bf953acdc3725533c01b62a3f7fc346a7bbf143aa42c430c78dc1406a9476a8e9428c7aeeeaf58cc52b8d7be5dbf5353d7873a87b98de04da16e59f8dfaf4d0c82ce3b51d20d92c879a39f0a1ab7a768824633287f98f8a7e3c678b353228b16163f6b0ad7e18501dcd94c599efb7d5910b01a0dad0fb4ccba4549080a1", 0xd3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x14, r6, 0x100, 0x70bd27, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001a80)={0x5, 0x7, 0x2, 0x10001, 0x3}) 2018/06/01 20:57:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffff1b1, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'veth1_to_team\x00', 0x1}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x7b7}, 0x5, [0x10000, 0x98e8, 0x7, 0x9, 0x9, 0xff, 0x7f, 0x6]}, 0x5c) close(r3) 2018/06/01 20:57:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0xffffffffffffff21) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000000c0)={0x6, &(0x7f00000001c0)=""/187, &(0x7f0000002780)=[{0x9, 0xeb, 0x3, &(0x7f0000000280)=""/235}, {0x0, 0x1000, 0x9, &(0x7f0000001780)=""/4096}, {0x240, 0x8f, 0x3799, &(0x7f0000000380)=""/143}, {0x4, 0xb2, 0x8, &(0x7f0000000440)=""/178}, {0x0, 0x8, 0x2, &(0x7f0000000500)=""/162}, {0x9, 0x467, 0x8, &(0x7f00000005c0)=""/220}]}) r2 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000002840)={[], 0xffff, 0x42, 0x20, 0x2, 0xe5d4, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="72b97bd235f4f94bbc98dff14baa1c2221948408ef64129c500400da1918056757aa9e2fd773c581b4389e103e1503e0bc875729c950f069c71af1e6dd1c6ef6b5d11cbee5468e981bc7ccd13941620c78f93429d0d3f18890616de56b0c1de10d903c4941be31faf32cdf84683c7dc6ba1af2296144d1c8aec7a137b818f3b8787d1c8001ae", 0x86) rt_sigsuspend(&(0x7f0000000780)={0x5}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004a40)="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", 0xffff) socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f00000006c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x1, 0xfff, r3}) 2018/06/01 20:57:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendto(r0, &(0x7f0000000080)="16ab0e6fbca2fd4ccb6757b8c6de2447a32af22aeb8970c6d575e15630ab1b3f31164d3ffedf1b52cc3bca5bf3277d077bd3db04b831076e1edd8f4dd4b77a3891fa23b07171908fe899643d90385dd3ca769e74b97d12f08e02ca747fe34b0d0b1883142fdb01d3e91dee10935a8e46aeb96c54fc7d6633025e55d147773c749f9d05254373afcf3b7d8c1c9c92ec6d0856c9c7dc4b5cd0e7370871ae04a6cc2c691e99e98c", 0xa6, 0x40, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x4, 0x2, 0x3}}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000d00)=""/168, &(0x7f0000000dc0)=0xa8) 2018/06/01 20:57:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x80000000, 0x3}, 0x1, 0x401, 0x477aa74a, {0xff, 0xfffffffffffffffc}, 0x1, 0x8001}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = socket(0x1, 0x807, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) 2018/06/01 20:57:24 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000540)={0xfff, 0x3, "636c69656e74300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff00", 0xffffffff80000004, "f37476d68400f7cf", "4cae16aa065c6bf88c9a97523e302a6429352844b0b00100000000000001c347", 0x5, 0x82}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) prlimit64(0x0, 0x0, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES16=r1], &(0x7f0000000500)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x1, 0x7, 0x498, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r3, 0x10001}, &(0x7f00000002c0)=0x8) write(r0, &(0x7f0000000040), 0x2af) sendfile(r1, r0, &(0x7f0000000000), 0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/06/01 20:57:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000340), 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/06/01 20:57:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0094898f0401"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6af6aa22, 0x2000) 2018/06/01 20:57:24 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clock_settime(0x0, &(0x7f0000000000)={0x77359400}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x8, 0x80000001, 0x1, 0x1, 0x7, 0x401, 0x400, 0x6, 0x7, 0x6, 0x9, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x10001, 0x3, 0x10000, 0xcc}, 0x14) fstat(r2, &(0x7f00000001c0)) 2018/06/01 20:57:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) dup2(r0, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) 2018/06/01 20:57:24 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/06/01 20:57:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x31) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) r3 = open(&(0x7f0000000140)='./file0\x00', 0x22002, 0x109) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000300)={0x1f, 0x9, 0x9, 0x7, 0x8, 0x8, 0x26cb, 0x5, 0x1, 0x0, 0x22, 0xfe5}) bind$bt_rfcomm(r3, &(0x7f0000000340)={0x1f, {0xf459, 0xfffc, 0xd, 0x8001, 0x7ff, 0x20002}, 0x8}, 0xa) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000280)=""/118) 2018/06/01 20:57:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x3, "eccc5e"}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) setrlimit(0x7, &(0x7f0000000080)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0xb7}) inotify_init() setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/01 20:57:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:57:25 executing program 7: r0 = timerfd_create(0x6, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x101800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x718, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)="2dff00") ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x7ff}, 0x8) r3 = fcntl$getown(r1, 0x9) setpriority(0x3, r3, 0xa16a) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x3) mq_notify(r4, &(0x7f0000000380)={0x0, 0x3e, 0x1, @tid=r3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$int_in(r4, 0x5473, &(0x7f0000000400)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) write$binfmt_script(r5, &(0x7f0000000480)={'#! ', './file0', [{0x20, 'vmnet1ppp0*cpuset(self'}, {0x20}, {0x20, 'IPVS\x00'}, {0x20, "2dff00"}], 0xa, "128fa67445627420733e162ed32c3ed349ad94c8e9b7be3641ee79f36401bd3d0ae666258ef56c2b9210aa78109954fb9b80da94b0e2c5b13729e5f22a5e57c19f5930814af90906221501dac1e8ad1a731bb4069628d28d5a40f14dcd86459e4de9dffa9f58acde62ea6ee840f67826f7664bd43824bfa8ea8103861f429f0faa0dee803acf9b1c8b1f40758b69bd358da34fefd3ef1911f40c1e0b5ece"}, 0xcb) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x2000, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) connect(r5, &(0x7f0000000600)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x80) execveat(r4, &(0x7f0000000680)='./file0\x00', &(0x7f0000000780)=[&(0x7f00000006c0)='#! ', &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', &(0x7f0000000740)='\x00'], &(0x7f0000000a00)=[&(0x7f00000007c0)='md5sum^@:\x00', &(0x7f0000000800)='#! ', &(0x7f0000000840)='IPVS\x00', &(0x7f0000000880)='/dev/input/mice\x00', &(0x7f00000008c0)='\'ppp0vboxnet0\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='/dev/input/mice\x00', &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00'], 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000a80)=0x510) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000ac0)={0x6, 0xfff, 0x8, 0xf28b, 0x8, 0x8}) r8 = open(&(0x7f0000000b00)='./file0\x00', 0x20400, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000000b40)=[{0x0, 0x10000}, {0x0, 0x9}, {0x2}], 0x3) ioctl$TCSBRKP(r1, 0x5425, 0x100) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000b80)) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000bc0)=0x3, 0x4) 2018/06/01 20:57:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getuid() r3 = getgid() r4 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x4, 0x5e0, [0x20000880, 0x0, 0x0, 0x200008b0, 0x20000c20], 0x0, &(0x7f0000000040), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x8, 0x4305, 'ip_vti0\x00', 'team_slave_0\x00', 'ifb0\x00', 'bond_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x148, 0x1f0, 0x228, [@physdev={'physdev\x00', 0x70, {{'irlan0\x00', {0xff}, 'team_slave_1\x00', {}, 0x14, 0x10}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x400, 0xffff, 0x4, 0x1, 0x0, "43a02c6b838c38030e4040b67d3c4bda82affb0658a1a3d142edadbd81e5d54e2962fac06e09aab6c916f37bd440fa4114efd3ba5b8f8bae8378a5f73e6ed98d"}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xffffffffffffffff}}}}, {{{0xd, 0x40, 0xfbff, 'rose0\x00', 'veth0_to_team\x00', 'bond_slave_0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0x0, 0xfd63a22e389b743b, 0xff], @random="1cb26b2ce0af", [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="d563b8c98381", 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x58, 0x883e, 'veth0\x00', 'rose0\x00', 'team_slave_1\x00', 'veth1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xede38b06599ecba5], 0x108, 0x108, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], 0x4e20, 0x0, 0x6, 0x4e20, 0x8, 0x8}}}, @ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffff00, 0x0, 0x800, 0x62, 0x3, 0x14, 0x4e22, 0x4e20, 0x4e23, 0x4e21}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="b9f57260d5e9", 0xffffffffffffffff}}}}, {{{0x9, 0x4, 0xa19, 'ip6_vti0\x00', 'ip_vti0\x00', 'irlan0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0x8c512bfe69850d82}]}, 0x658) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x318, [0x20000540, 0x0, 0x0, 0x20000640, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bridge_slave_0\x00', 'sit0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0xc882e99a8a6c1b2e}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'bpq0\x00', 'ip_vti0\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x110}, [@common=@STANDARD={'\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'ip6gre0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x390) [ 153.582146] kernel msg: ebtables bug: please report to author: bad policy [ 153.646978] Unknown options in mask 1b2e [ 153.656328] kernel msg: ebtables bug: please report to author: bad policy [ 153.692124] Unknown options in mask 1b2e 2018/06/01 20:57:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="24000000000000000000000000000000d7e9a79ac19fc3062561084a00000000000000000000000000000000000000000000000000003433"]}) 2018/06/01 20:57:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x3b7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="021012e5a976"], 0xa) 2018/06/01 20:57:26 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="cbaeaac2c47508aa0000"], &(0x7f0000000000)) socketpair$inet6(0xa, 0xa, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) 2018/06/01 20:57:26 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) tkill(r1, 0x9) 2018/06/01 20:57:26 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)}}, {{0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/06/01 20:57:26 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x4, 0x3f, 0x7, 0x3f, 0x0, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x68c, 0x3, 0x5, 0x71a2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffff}, 0x8) unshare(0x64000400) 2018/06/01 20:57:26 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) mkdirat$cgroup(r3, &(0x7f0000000080)='syz0\x00', 0x1ff) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) 2018/06/01 20:57:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001180)={0xe2, 0x1, 0x1, 0x100, "261e8f9f52b5020d1f56860189146d935d33aa2f9a509404dd8e8b8d9cdbc8ce588ff7656d7acee96e736e74", 0x9}) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) arch_prctl(0x0, &(0x7f0000001140)="ae1139e33f6d385e6e64684440") unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x0) 2018/06/01 20:57:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xbc}, 0x8) fallocate(r1, 0x0, 0x200, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="d877f4c14345dff3a4e807878a0d9071", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x20, @empty, 0x40}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e20, 0xa8, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r4, 0x100, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6dc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9144}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb1d}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x55}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xf4}, 0x1}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'lo\x00', &(0x7f0000000440)=@ethtool_perm_addr={0x20, 0x9d, "d1c85a63fac643b3303d2b115cb652195d6ed35401461b3d40107c63e93468dc9172574c959ddcbc37831a085945ffbc5c993f2f3afb16d097db14f0210c5e3271775ad2e56354b778f5b8c9bfd6e23826b2b070ab887514cea630a7c7e113992deaceaea25a00cd2aae12fc9d34f8f96264076b5c0b0cae8c4b2849c6148e924d2621d0af1be307a85d84f37860348f1ebb755b8b2065fdd98d3b5306"}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={r3, 0x20, &(0x7f0000000540)=[@in={0x2, 0x4e23, @rand_addr=0x101000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000005c0)=0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000640)=0x30) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000680)={{0x80, 0x7}, 0x20}, 0x10) r5 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000006c0)=""/128) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x5825}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1e}, 0x2}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xf}}], 0xdc) r7 = geteuid() fstat(r6, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000940)=[0x0, 0x0]) r10 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x1, 0x200, [0x0, 0x20000980, 0x200009b0, 0x20000b20], 0x0, &(0x7f0000000880), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x28, 0x6558, '\x00', 'veth1_to_team\x00', 'vlan0\x00', 'bond_slave_0\x00', @random="f9f160b73be3", [0xff, 0x0, 0xff, 0x0, 0xff], @random="9114d5ed8492", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x140, [@limit={'limit\x00', 0x20, {{0x80000000, 0x100000001, 0x6, 0x7ff, 0xfffffffffffffffc, 0x10000}}}, @owner={'owner\x00', 0x18, {{r7, r8, r9, r10, 0x0, 0x2}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"e5e2232912a850d7677401c772ebde1527ef31f2634670b900f6598b6c03"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x278) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000c00)='lo\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c40)={r2, 0x7, 0xd6ae}, &(0x7f0000000c80)=0x8) msgrcv(r5, &(0x7f0000000cc0)={0x0, ""/42}, 0x32, 0xaa45e87530d641df, 0x2800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000d00)) getdents64(r6, &(0x7f0000000d40)=""/159, 0x9f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000e00)={r3, 0x80, 0x101}, 0x8) syz_open_dev$vcsn(&(0x7f0000000e40)='/dev/vcs#\x00', 0x8, 0x200) [ 154.561227] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 20:57:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x5, 0xffffffff}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x6}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x1}, 0x4000000000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) perf_event_open(&(0x7f00000001c0)={0x6, 0x70, 0x401, 0x1ff, 0x2, 0x7, 0x0, 0x800, 0x41, 0x0, 0x401, 0x1f, 0xe5, 0x0, 0xe3, 0xfffffffffffffffe, 0x9, 0x3, 0xffffffff00000000, 0x5, 0xe3, 0x88, 0x6, 0xfffffffffffffc01, 0x7, 0x2, 0x3f, 0x1ff, 0xffff, 0x3b, 0x1ff, 0xf81b, 0x1, 0x0, 0x5, 0x7, 0x5, 0x2, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x5, 0xa3c4, 0x0, 0x9, 0x9fe, 0x80000000}, r2, 0xb, r3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) 2018/06/01 20:57:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x1c0c, {{0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0xb}, 0x100}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000400), 0x0) 2018/06/01 20:57:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x20) r2 = syz_open_dev$vcsa(&(0x7f0000002700)='/dev/vcsa#\x00', 0x164d, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0x5, [0xffff, 0x7, 0x2, 0x16c8, 0x200]}, 0x12) recvmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"ba03e3823be3f9"}, 0x200}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)="85ec4b396593418280e1590fa173254ed5322054983701ef504de53f69ed8643ae366fdfd0930a2a3eac2a27d7c2559dbba795ac3a21a9b3fbcc52e78ed4a412ae41d7e50bd73f211758634574399ffbe75cb0ebcd28be5924657f31de80f36d60c641cc3f111ad62e4fdacd24d964f52c681757ff47c7c7f66894631e3336db2d1981baccfaa95b57d22e4d9774c2e1123e70b937e43a32e1e9389bdf783ab8857c9ae270ed31009f9ce4fbdf389d38c7aae4a4d200885a8fd6fc1f6809a7a6defdc7f4c73eedeab9b5dbe64bec89492167f339784f18b43b6e893350d198869f5191bbbf0d39abfc2bd78f7788cd9653e109f2215f29", 0xf7}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000001c0)="598eb79811ee41c809a330934763d389af233336f4725eb8e57a8d144105d4f2fd271105ec3315fb49fbb251", 0x2c}, {&(0x7f0000001300)="25772ee0cbab6462bb5a4978017f82d1b4b9800d3a46c70db46c45048fae255fb0257f204e3e3666bdb48c20ba73dbb290cbf352939221199b9ff5ace255aa9693896011d3d65c0000c9907a1a5184239453b6ca9385cfbff15311a79eb91d783907bba6bb429dac4f9a97ba59783a36c5400eae49b99077c81bc8bcb437b9a8d9c7ac9ac911f8453da49b92a52f86081232d0fdd2921a4ca56ab03a0413a6c3628e143dee824e6123b86c", 0xab}, {&(0x7f0000000200)="2ae4ed8810334a4318066cff919c5ea22dbe", 0x12}, {&(0x7f00000013c0)="be15eff8eb833649b2c815d31257bb7be9d8350d6c18705ceae1dd3b3e0c26d4540907e07d855be1ed404f343c5b09d908a292e6b63b3ab1eda8e4738e43d52d1ca0bc4d3bdbc02246bdb9b48182fab81846c6db948611c1f194edf8ff10c2ced7d4020dc2adfdc272d3751dabc033ba1f2f32163f4fd78731193420d8888f", 0x7f}, {&(0x7f0000001440)="0122435aac0a292ea2b87b2bfa8ff91bd70c48a9a97151aa3efd36352a70821a20a2837bd9c4198e98fbff871d7d9443e2b56010c6125e0bd9bf36198e3f4c73a58a2fa3d7db78e3ba8d8da8b78d8d2582d6b6db090b3c5ea0ea956c335e29846abd48d9", 0x64}], 0x7, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x1188, 0xc841}, 0x20) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/06/01 20:57:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl(r0, 0x9, &(0x7f0000000080)="0047fc2f07d82c9924097925be1dc77cc7a11938b45b948a5441536224fd89372bb1f4e224fb9ccce650fb") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="5d646409fe6354fad56f6bad8c7dd3bc27831adcb974d9930a1059d7c03eb86ec922de12c1cd10b046eb633ab8fdc7b834d0a0052e63a483b8078145dc984e1e4d6961a8eca00a21eca94b6353c4c5b394146ca2223b31cca6ecd9b6fdcce1110c7fd82204341dafd9786baef1ebf838d2b94a83aaf4bcfc7063bb0c74070c977a", 0x81) 2018/06/01 20:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="35588363f879a4051800000088c34565ff898aab0304459c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) sendto$packet(r3, &(0x7f0000000740)="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", 0x283, 0x8840, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="8e96b6ddf19007d1601613b9d7af"], 0x14}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) [ 154.724358] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.739808] kernel msg: ebtables bug: please report to author: bad policy 2018/06/01 20:57:26 executing program 5: r0 = semget(0x2, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x3, 0x3, 0x10000, 0x3, 0x92c2]) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="67660f384075800f01d166b8be0000000f23d80f21f86635400000e00f23f8a5440f20c0663502000000440f22c0670f22dd652680e7020fc71d0f01bfb3bf9a0020ae00", 0x44}], 0x1, 0x0, &(0x7f0000000200), 0x0) [ 154.778561] kernel msg: ebtables bug: please report to author: bad policy [ 154.781595] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 20:57:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = timerfd_create(0x72ed2217e535f080, 0x0) getcwd(&(0x7f00000001c0)=""/65, 0x41) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) r2 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x400, 0x7f, 0x1}) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) 2018/06/01 20:57:27 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001700)=""/107, 0x6b}], 0x1, &(0x7f00000003c0)=""/2, 0x2}}], 0x1, 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x5, 0x1, 0x6, [@rand_addr=0x7fffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0xffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22}}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/06/01 20:57:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x8d}], 0x20) socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x1a, 0x6, 0x5}) 2018/06/01 20:57:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r2 = dup3(r1, r0, 0x0) open_by_handle_at(r2, &(0x7f0000000080)={0xa5, 0x4, "01247648e45b00a83bf5bf6d017f5d871143b91404415c283c54ffdeb9d377040f95563e383850bb43356c5a15b9472c165132d77589e21be31ccd3919e6d2b9053b7086211c2e55ec26c1d0b39e03cfb07670e7759791a1d8cde2f87f2ba74556e18dd7bf3308c28ed6aaee4287bfffcfc666c584c71d3c6df7b978e619900e94e84a3cb875339df14e987be5e6a1dcc9d313a7bf75c01c8cc9169a44"}, 0x100) 2018/06/01 20:57:27 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r0, 0x30) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc800, 0x0) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = syz_open_procfs(r0, &(0x7f0000000180)='net/udplite\x00') prctl$setptracer(0x59616d61, r0) sysfs$2(0x2, 0x200, &(0x7f00000001c0)=""/4096) ioctl$TIOCEXCL(r3, 0x540c) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) process_vm_readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/33, 0x21}, {&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001380)=""/168, 0xa8}, {&(0x7f0000001440)=""/109, 0x6d}, {&(0x7f00000014c0)=""/156, 0x9c}, {&(0x7f0000001580)=""/1, 0x1}], 0x7, &(0x7f0000001700)=[{&(0x7f0000001640)=""/178, 0xb2}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000001740)={'filter\x00'}, &(0x7f00000017c0)=0x78) dup2(r6, r6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000001800)={0x1f, 0x0, 0x7cc, 0x3, 0xea4f}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000001840)=""/83) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000018c0)={0x0, 0x1c, 0x1, 0x80}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001940)={r7, 0x53, 0x10}, &(0x7f0000001980)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000019c0), 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001a00)={0x1acdf52d, 0x401}) r9 = syz_fuse_mount(&(0x7f0000001a40)='./file0\x00', 0x2, r1, r2, 0xfffffffffffffe00, 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000001a80)=""/152) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001b40)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000001b80)={r10, 0x80000, r6}) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001bc0)={r8, 0x5}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) r11 = semget$private(0x0, 0x2, 0x400) semctl$IPC_STAT(r11, 0x0, 0x2, &(0x7f0000001c00)=""/38) r12 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r6, 0x0) r13 = mmap$binder(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4, 0x2113, r5, 0x0) r14 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x7) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000002e40)={0xb0, 0x0, &(0x7f0000001d80)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r12}, @acquire={0x40046305}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000001c40)=[@flat={0x77622a85, 0x101, r13}], &(0x7f0000001c80)=[0x28, 0x28, 0x20, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000001cc0)=[@fd={0x66642a85, 0x0, r9, 0x0, 0x5}, @fda={0x66646185, 0x8, 0x0, 0x24}, @flat={0x776a2a85, 0x10b, r14, 0x2}], &(0x7f0000001d40)=[0x0, 0x30, 0x0, 0x28, 0x48]}, 0x6}}, @increfs={0x40046304, 0x4}], 0x1000, 0x0, &(0x7f0000001e40)="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"}) 2018/06/01 20:57:27 executing program 6: io_setup(0x5da0, &(0x7f0000000000)=0x0) io_destroy(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x803e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x2000000000a, &(0x7f0000000040)={0x7ffb}) pipe(&(0x7f0000000080)) sysfs$2(0x2, 0xcd, &(0x7f00000000c0)=""/36) 2018/06/01 20:57:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4101, 0x140) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x5, 0xe3, &(0x7f0000ffa000/0x4000)=nil}) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"e6749c690a6bed"}, 0x40}, [{"567c13245a9cfd"}, {"67c703d0074e8d"}, {"6ad30da92400f9"}, {"e74e33c105fa4a"}, {"9db76dc50c2a33"}, {"bbc1c881e99d53"}, {"6c5b754f07ebd3"}, {"ce73b18b970a88"}]}, 0x48) r1 = msgget$private(0x0, 0x280) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/159) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x100, 0x7}, {0x3ff, 0x66d}, 0x401, 0x2, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ff3000/0xa000)=nil, 0xa000}) r2 = accept4(r0, &(0x7f0000000280), &(0x7f0000000300)=0x80, 0x80800) write$tun(r0, &(0x7f0000000340)={@val={0x0, 0xf5}, @void, @llc={@snap={0x1, 0xab, 'y', '~\a>', 0x88ff, "84a9b27d9b58b0b8a27ce025690badd0543b4718537b69ac0f250a79c2c9d4726db9713e773a8a00c5d81323"}}}, 0x38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x5, 0x200, 0x6, 0xffff, 0x8f}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x1000, "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"}, &(0x7f0000001500)=0x1008) get_mempolicy(&(0x7f0000001540), &(0x7f0000001580), 0x8001, &(0x7f0000ffd000/0x2000)=nil, 0x5) shmget$private(0x0, 0xe000, 0x803, &(0x7f0000fee000/0xe000)=nil) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000015c0)="d7d039313f59a466d174dba3e2f3c53d", 0x10) sendto$inet(r0, &(0x7f0000001600)="6b2f3445b2f98eaea3be4a239e53e54cbe3b82bd695541f2581197fb3fb67ef4701d7790be715480dd6861d8802cdf0d33644403c366", 0x36, 0x4004080, &(0x7f0000001640)={0x2, 0x4e20, @rand_addr=0x80}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001680)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000016c0)=@assoc_id=r4, 0x4) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001700)="ea1fcccec21590a89721362b593d0b3ef2278bcd525241f413c3b07ab9bdf2c19f40ff0ede390ca12b164f6c86a53d85ade5b3355a60b132e18e307f259085877c3832418401b4a706138aa77a8b8339de226269b28a1b7714c1cf5eeb341dff0a0c686e15a44122624a636afa86a28104753e7a8cd67ccfcf3f633df7dbbc61f1cc944c49dbb93bfffdcfff7a7e309c60ac12f01a4d09b244f3f470e380e57bb31299be9ffc1c8332a3d1f419857ed6242747ce98f94ff9", 0xb8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000003c80)={0x0, 0xfffffffffffffffb, 0x1000, 0x7, @scatter={0x5, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000017c0)=""/100, 0x64}, {&(0x7f0000001840)=""/154, 0x9a}, {&(0x7f0000001900)=""/152, 0x98}, {&(0x7f00000019c0)=""/208, 0xd0}, {&(0x7f0000001ac0)=""/4096, 0x1000}]}, &(0x7f0000002b40)="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", &(0x7f0000003b40)=""/194, 0x376, 0x35, 0x2, &(0x7f0000003c40)}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000003d00)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003d40)={r4, 0x80, 0x4}, &(0x7f0000003d80)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003dc0)={0x7, 0x1a, 0x2, 0x20, "4260431321795b8719dfa5a581eb8e46458ce14b57ae7696f868566377440fb8"}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003e00)={r5, 0x7, 0x93, 0x5, 0x2, 0x3ff, 0x3, 0x7fffffff, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x2, 0x4, 0x9, 0x3}}, &(0x7f0000003ec0)=0xb0) r6 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x82d720081afd6e9a, r0, 0x0) r7 = mmap$binder(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2, 0x194011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000004100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004300)={0x118, 0x0, &(0x7f0000004180)=[@increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f0000003f00)=[@fda={0x66646185, 0x2, 0x0, 0x2f}], &(0x7f0000003f40)=[0x18, 0x20, 0x38, 0x78, 0x18, 0x68, 0x30, 0x38]}}, @register_looper={0x630b}, @exit_looper={0x630d}, @free_buffer={0x40086303, r6}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000003f80)=[@fd={0x66642a85, 0x0, r2}], &(0x7f0000003fc0)=[0x78, 0x38, 0x78]}, 0xe71b}}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x0, &(0x7f0000004040)=[@ptr={0x70742a85, 0x1, &(0x7f0000004000), 0x1, 0x3, 0x1e}, @fda={0x66646185, 0x6, 0x2, 0x1}, @flat={0x73682a85, 0x1, r7, 0x4}], &(0x7f00000040c0)}}, @increfs_done={0x40106308, r8, 0x1}, @increfs_done={0x40106308, r9, 0x1}], 0x29, 0x0, &(0x7f00000042c0)="11654be8eefefe735c993095958561cfe345e385e086e1db0a57954398ec7724034b68a101b70ce4a3"}) 2018/06/01 20:57:27 executing program 4: syz_emit_ethernet(0xffffffffffffffe9, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x2}}}}}}, &(0x7f00000000c0)) 2018/06/01 20:57:27 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4028af11, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) 2018/06/01 20:57:27 executing program 7: r0 = socket(0xf, 0x803, 0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0xb0c7a7a075326a04) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x101) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) write(r0, &(0x7f0000000080)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) [ 155.836781] binder: 10545:10547 ioctl 4008ae9c 20000080 returned -22 [ 155.860410] binder: 10545:10553 ioctl 4008ae9c 20000080 returned -22 2018/06/01 20:57:27 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) close(r0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/06/01 20:57:27 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/77) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1a3402, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x40, 0x4}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xac}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0xffffffffffffff41}, 0x8) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/06/01 20:57:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="f20f2d7e00c4e3bd40ce630f07f7cd0c000000660f01c90ff8cd0fc7588ab8ad6e00000f23d80f21f835000000c00f23f8c4e3cd6971f500f20f08", 0x3b}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/01 20:57:27 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2800080, &(0x7f0000000300)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000), 0xffffff0c, 0x2400) close(r0) 2018/06/01 20:57:27 executing program 5: lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', '\x00'}, &(0x7f0000000180)='vboxnet0\x00', 0x9, 0x2) socketpair(0x10, 0x1, 0x7ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/65, &(0x7f00000002c0)=0x41) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000004c0)=""/186) r2 = socket$inet(0x2, 0x20000805, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000000)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0xc, 0x3, 0x1, 0xd02, 0x1, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x2, 0x5, 0x5870, 0x0, 0x81, 0x6}}], 0x60}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setfsuid(r3) r4 = syz_open_pts(0xffffffffffffffff, 0x2800) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0x8, 0x0, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x1}, 0x8) 2018/06/01 20:57:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430ecfa5f2beb186f16bacf2e4dcdcf3b9ff1d8d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c184d47f3b02de7c4", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='cgroup.clone_children\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80080, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x10000, 0x9, "b4d3dc659602", 0x7fffffff}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r1, &(0x7f0000000000)=""/30, 0xfffffeb3, 0x0) 2018/06/01 20:57:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="19040005000008000000000081000000c90000004500e78ceed0067c19eeffff1100020007e91ce400718a274d69a26cdf12f2400600000000", 0xffffffffffffff10}], 0x1) 2018/06/01 20:57:28 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) 2018/06/01 20:57:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}, 0x1000}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/06/01 20:57:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xc, 0xc26, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000000)="c3b16bedce9a699099628785935cf254119a2e6503b736bbf41e55738d25a1c9bde2b67dc242598be685899fd9c586c0559daf256e6664794a7f8d81000000ecbd0a2c2ca794c8b3283e29d5c32a64bf030001996d3338a3a1fb2cbfb6e9fae1a68b6e3c08bd066b6562ba2495232d1943fb41d94083b37c007e9b8eb1659840a121a2a78dab0dbc9eaded9b98adda7d6a119c0f584e0997e545f3439d41a7a5895e475d5a7d3fa4ad2f26967367047876", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/01 20:57:28 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32], 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7f, 0x513000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x0, 0x5}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/33, 0x21}], 0x1) 2018/06/01 20:57:28 executing program 5: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000040)="b1e425424a86a904fc5d08f816224b19dd62df593156909a41836f75350c405c") waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) 2018/06/01 20:57:28 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x33, &(0x7f0000000700), 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/06/01 20:57:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}]}) 2018/06/01 20:57:28 executing program 2: unshare(0x400) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000180)) r0 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)=r0) 2018/06/01 20:57:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x20000) r1 = msgget(0x2, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/162) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r2, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={"67726574cbcfa1c729648b7c557f00ab", r5}) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3001}]}]}, 0x28}, 0x1}, 0x0) 2018/06/01 20:57:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x40000080}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/06/01 20:57:28 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/06/01 20:57:28 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000080)={0x2}, 0xffffffffffffff6f) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x101) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) close(r2) [ 156.839782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 20:57:28 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/252, &(0x7f00000001c0)=0xfffffffffffffc52) [ 156.948708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 20:57:28 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) clock_getres(0x7, &(0x7f0000000040)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x10000a0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000200)}], 0x7, 0x0, 0x0, 0x100000001}, 0x0) ioctl(r1, 0x2, &(0x7f00000001c0)="0ba79e00f5642c785ba240b6dcbeea1ca20c47755908509e8763101fabc50b5698d5a511dd6c132500b9633d20250113289b9b74b97ca1915cd7371df35f57965d3c9cdc5eb5f82676c71b442c1c941799c3dd07a18a0494c845") umount2(&(0x7f0000000100)='./file0\x00', 0x0) dup2(r1, r0) 2018/06/01 20:57:28 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x77f81c2e769089c2, 0x1010, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) unlink(&(0x7f0000000000)='./file0\x00') pwrite64(r1, &(0x7f0000000000), 0x100000, 0x0) 2018/06/01 20:57:28 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="200021ecba06000000000000005400", 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x1f}], 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)="e2", 0x1}], 0x1, &(0x7f0000003940), 0xfffffffffffffddd}, 0x0) [ 157.128434] devpts: called with bogus options 2018/06/01 20:57:29 executing program 0: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000d000/0x3000)=nil, 0x3000}, 0x1000001}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)="c76a499f128464cc94cae4b49bf2617748f24a4750dfff0115fb63c9063c7d", &(0x7f0000000140)="efc2f348e9ea3e23266c30296b67abf05412e897c83866215c119cb5798d671684347ffb132114dd689d8a5cc52b453a26b71f74d0edb1c06c08211b2e5e8adb641996b91beed2139275c092accf429f8370c373127b4abcea6323cb4eca93abde3354cf2bcb7d8ba2c14c1e74b59775b680ceb6f925a234c2a6df038815b1deceb256b12b", 0x1}, 0x20) clone(0x0, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) dup2(r0, r2) 2018/06/01 20:57:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') sendfile(r0, r0, &(0x7f0000000040), 0x945) sendfile(r1, r2, &(0x7f00000000c0)=0x5, 0x80000002) 2018/06/01 20:57:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x8000, 0x4) getsockopt(r0, 0x1, 0x5, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) 2018/06/01 20:57:29 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x3fffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000004c0)=0x2fe, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)=0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x3c, [], 0x3, &(0x7f0000000380)=[{}, {}, {}], &(0x7f00000003c0)=""/60}, &(0x7f0000000480)=0x78) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x8001, 0x4e22, 0x2, 0x2, 0x20, 0xa0, 0x2c, r3, r4}, {0x81, 0x1, 0x200, 0xffffffffffff7fff, 0xffffffffd51134df, 0x9, 0x0, 0xdf7}, {0xfffffffffffffff8, 0x1000, 0x6, 0x3}, 0x4, 0x6e6bb1, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x7, 0x4d2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x7f, 0xffff, 0x6, 0x3ff}}, 0xe8) r5 = epoll_create1(0x2) socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000100)) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000500)={{0x0, 0x7530}, {0x77359400}}) 2018/06/01 20:57:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000c8, &(0x7f00000007c0), 0x4) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x4000000000000]}) 2018/06/01 20:57:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x5, 0x0, 0x100000001}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x413, 0x600) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c40000000fd97b79c1e3b476920f08009d263c1d5a09c93ab8618bca460e014ad2022060af69aef9f9c3c30bf78da2e78d828b37337b8bc08be4254027831021519fb7e3292285aeb50008000000000000eafb4da73f6f7826e115d060b9c1ce7b074cf5f289e13755dfa4c9fcf40c45d4befe94296e785b712cc1ed50996737df7414b63910f075ff07a52e08c67414532b21abf34319a4c80b3513e284bd0b1dfe2856fa4d4408315c7d3d9bb1cc6bc1ec7f9b26f933eacb78df2086bfdf2c9be1ca565b842f0cc2451fd5a6330c6356"], &(0x7f0000000280)=0xcc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000d8060000080100000801000008010000a0040000f8010000080600000806000008060000080600000806000006000000a82532fc90e65573cc9ba9ff8f2fb71bf5ac24b4e151255de6930ca43b1124b690dfa43bd47c150ed14fb60f79a14628c17eb49fbbed58497f5d8d4ac7b6f0762e424cf27d82822f1a6d9cf57f6d6b1df8b07f3c5ff5873101522b9ef77e3005403772dece352451beff7db21165677d103f206aa1974bf80d48200944f13cdee00891ba1db19341875888ff6754edc03117e63ff137707bad259452e0e5737950", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8000801000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000003000000000000e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800484c0000000000000000000000000000000000000000000000000000000001bc000000000000fe800000000000000000000000000013ff010000000000000000000000000001ffffffffffffffffffffffffffffffffff000000ffffffff00000000ff0000006270713000000000000000000000000069703667726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003c0006011800000000000000000000000000000020014801000000000000000000000000000000000000000000000000300064636370000000000000000000000000000000000000000000000000000000054e244e234e2204000600040006002800727066696c7465720000000000000000000000000000000000000000000006000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000006000000000000002800727066696c7465720000000000000000000000000000000000000000000004000000000000004800534e50540000000000000000000000000000000000000000000000000000e0000002000000000000000000000000e00000020000000000000000000000002823010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001680100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000100000008000000ff010000020200002800727066696c746572000000000000000000000000000000000000000000000c000000000000004800534e5054000000000000000000000000000000000000000000000000000000000006000000000000000000000000e0000001000000000000000000000000200d0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x738) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x2, 0x30, 0x1, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x6, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x7fffffff}, &(0x7f0000000380)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="2a2d720628d378c3b53907963ecaae1a", 0x10) 2018/06/01 20:57:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = shmget(0x1, 0x1000, 0xc, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) 2018/06/01 20:57:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/144) keyctl$unlink(0x9, r0, r0) 2018/06/01 20:57:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000140)="c626262c8523bf012cf66fc222a5277c2c6be693ae1d1d0a6e0b1cd499ac7de19fa6b29252") r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x1f, r3, 0x10001, 0x8508}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x1, @random="644dc26e8fae"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80044584, &(0x7f00000002c0)=""/215) 2018/06/01 20:57:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x3ff80000000000, 0x7, 0x9, 0x8, 0xab97, 0xa01}) ioctl$SG_SCSI_RESET(r1, 0x227e, 0x80fd01) 2018/06/01 20:57:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80203, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) sendmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="8d21e442625f2fbc714326e9ff59f9427922db7fea4d8b05f632f218c2c7b8db3cb09160bbeb75a95e549d7e794e7f675778feabe288eae286f6828e28597a0cbb17eaf1b0ddba3d4c18ab8d487446d2a9a4e144d5aa97008536ae367e998c9370e3f0a2eef9e44bb197818b46f1eb24e0b7d3f832deca59dece5e0e569ec4e621ec7e2832936de41c589018e5fb07dfd0863df5aadb11fde9170dd6311fc60ba624511f29ee0eb4d7c75fe0f216728640831fdef1f61bc6f4ff7afa7e", 0xbd}, {&(0x7f0000000200)="23473e62de9224739379cb3b253d65ff762597b0fa1e360ecb10f524d576a21c2e661b70b79d8504e17e4fa0d0bb9996eed0e14c4b04d21b9b0f571726e9560e7403cf0e251779829d60ad2c9884aa04c761045a744d031eb5f59a393d35040826c0b2d4933c549364e447ae67ef9f4a98d7cd34520f6c29b56961275cc4ef02aa30c4334f4f8a42ec5c6f0a4d4f9b7f8e4e666a75a5ea4da10addd2ab3e586c9a68b2210809236ab1c7413eb02feadc88", 0xb1}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="b264d033e471129323451ebcf2614d28fa7b2151939711d9bbac91d49e0dd981f40aa62e073c9fc494bc4ac199d0eb75913aa45d2dda3643fa6a7b61f39b641fd69387acc295ce07246376670bdcff8d799824870a138462ef49244c1b4a3b0eabb360e7238b709aae56b3355d8c05ff5b34366155dd99e4a3cb18dc4414abba23b584d4144cc01f4c8f747abd7cd4bad59f774d846d2e9c878807c6b85695005a10da88924f31f5572fe62fe80150003803ad607650a31f68cf7f5ef238e3", 0xbf}, {&(0x7f0000000500)="f5c17db9cc1449ff6b1392b48d3c810cdb973bea0a6af6895ce87a221343c059c8e8a4b053f2fd4531580caf32a8ccd4d4a7bee530c7d105379be5bc44310c56952961e4ba590177e8c51938d5ffaaab270d2f8882ef8be2a2ad7535f00d2fb0e55ea7481626393235b84deb88fe895faf48f347b2c9e738da8ef3667b15c120293a2993db11b5dc87fdeb45e33d5318bbdf3944432015f91087571fdfd4326b44f202556922da01b330463899736ea119977d40b3a35696b63683bb9b81b0da6d31207862b4ca0469d6be019533d5a9316a5b9b742db335be15b5fd", 0xdc}, {&(0x7f00000003c0)="c6b0f1656b4cfe67ad8839ac4e051a342724cda35354cd756f5b56a60cc699fb6e3647cebe569a261ac285fde57a62ef8113e0d73fcc5a9cd0e2965ae47300d940532777a7920130534c97d1ec4930385a39dc654851ddeb77a74a", 0x5b}], 0x6, &(0x7f0000000680)=[{0x70, 0x11f, 0x1000, "5c9890d76d61eaf90da9922149a0c2819ce76d270e17d4dd7790afdeb37be44dde3a68405dbaf3d1bb17526475d4b1c407b356fda474ac5052d1195e0840a574f6a687841ee48adb026ad28b419fb90f418a35a3efb7e9eec4aa57d7435b"}, {0x98, 0x110, 0x10000, "9a6743dd879388ce53111b677948489eb9df783813e078cf53a61013ea7fca5efaafa6ae357fcbca5a66b50a6931de2cf06a7c5117ac262191fd6ad55ed578707fd06057f7ad86c7994128e0db85b5c6dec46823c50e8c0498cb9957a36da8249cef7ec9e6da6141fa261d133797b4eb8c8d79e95f5710176047baaedfcb74fb14c19eb8dc"}, {0x108, 0x113, 0x8, "9882d342a78d7ae1bb610be0f97d5300edfd3dd6cc556c50947c1fb3622267b3dabedc20b4b454352a23ef34eaaf0fc782fba56810645e70f17d299a25a297820e094fa9a72dbd743a5c22d2791c6b358298eb6340dc8b313bd793dab30eecbfbcc4d3032964d248168ae04e17c418764699e2bae6088d026ac69cb8b50b34de9bc0a0751340e07457529b7a17c13b8f5183c7b012a1d3de4b6867313d25a95e390b648236326b10ad97b9cec6486a2370107f75629f044500662fd51950d8cedaa1ab620b27f3bf610cafcafa7202f57a821bfedafb92479f1a7b74c4d48d218650ba8332bc9963d72efbc645a1f34f5fb941afa7750c0e"}], 0x210, 0x20000000}, 0x10000}, {{&(0x7f00000009c0)=@can={0x1d, r2}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a40)="d04127c83ca99b1417005bc93be7b284fd32943962340d778ebeb60f99c8350363435b6256a2c9b34ff100e250a8a02ad763768bebe960f981f6f4a0e7ce7ee252f2c504b9c454f095c1719e3824c11345f4c5ad1c9551dd0e74c6aa01b9b53e98f722f53ca925254d5e9e33e7c86baa2356ac86c64c31ff367427d74793ca55f6102767130da8b08c075687987a66cf874cbb18271330c54c033b4574f646518770b7b50d147a4854da8d2f19bdb20835dd62b0d67235", 0xb7}, {&(0x7f0000000b00)="32f593f546d17d7429134211bcd5f2bb2ede52cbe5eeb02e66f38e3388d02cffef02fe87f3c98c3965f824cee3b9dc0b585bce969d0b5e916c4018b5b7925ad366d478503ba5cd58e2db16d4467d2e32b73d2551320c140e73afd0ecd89919defddabd0a360dcf9834ca4825eec28760ee15c726f910f0b2420ed05e6b63", 0x7e}], 0x2, &(0x7f0000000bc0)=[{0x58, 0x119, 0x9, "77db84846c333c28846e82a23089c24b6f1805a7c291c66117deeecda0e0c7a8172c61f6532dfec2291adf2cdda47383a632bcbea4cb8d5dc2fda3d846944549f943"}, {0x10, 0x0, 0x4}, {0xe8, 0x11f, 0x101, "52f9aa3b5ba7d7e3d804c876680e8e8b80269f9f35d02b53ae5d023be31a3184834ec0eae8978e7233d5939272d5074d986df88bea4fd1633f9ca3cdd0b230164e55e16b8b9dec6c9434af35226e0f358b825bffad62473ff438516df75f1397033a34aabd18e68f583ebcdf8dc838b24755985255dd0b4ec9992c0cb2cf6df14d8889d2483cf17228539d11ba7420e2640996ddd5bd9785a70336086322d51bb51e5b5187459258e7d28f5eb4e7c2100a8e281e50df944a925d62d6761eaffd5901cbe913acc2a0bbd992222a53c5a1529d13"}, {0xe0, 0x113, 0x5, "e5fdd48671f3bc8d3f12a644021df7bbd5e52c69cfd7779e7e89b3ca6442dfed73e558f1863b55856b1c057ae697ee6fe8773c29c1e6798f2069c843ca191dc29471795179fbbca06fcae39c2fa7a56c71afe3bf72694aba69ba69d2a28f7d1ff3fd5c7a13cca4f955682c96e5d5a29d83b2b11d32e138eb7b9664558612f212b4bb77c2874813de9c101cc59f3917975a948b1cadd770b272830e092fbb7eab94669ae14184c70a5f7db55ba17bee7c607bc5c29f28429f0f4167e96f9d6e8e02a4a15161b25b92d6fac0e07946"}, {0x38, 0x185, 0x3ff, "67dd6370033424261178c4159ffcc851bc1267757abaff845bba99d66ddf3589d271"}, {0xe0, 0x105, 0x9, "d0027cf8bcf306e283f69f436838eedd1f02ecaba52d17c0606e96596a989d0c00fc0d002be454278d4f06788d1a834d9c6d635ae9a65bad40059b496e9057bfa9a2a90096a5e83d9dc4f451301e1c07597e9e13a3293174f09eb07a8539401c47ed9fb43d59bfcaffa9b39194010e279987da0e3c7e908f10fd445a968921fb57a1f90a22e57b25b128e3e00e251f8984f6f9ce94a0146024002ee906bff24069e3877ad0a777274768fa66cada7de45298bd8f9403b083e67a1a4de859f74f5e640e1e76f26cca9d1cf149e395"}, {0x30, 0x100, 0x7, "adf149b450cd55636f9ac72d0fb86abd75b6c6e14073efaba5d1"}], 0x378, 0x480c0}, 0x3f}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000f40)="dc07c8a79c3b8d0e262cd633255113721162330b3c319b500b7e3bd4eaaebbb0bc3fdeb04e2aa3fdf6ffe2771bbdfe85e51f11a0fbc81949f41670c7c028fc3b446e09227ffcb8db7243747b658d16c6e6d10c82c2c9d7a212d99499914457a547282fc684dde45411b8bac576537ea19b9eb7728f0b821a3d64ac05a4e08823167ffff9758183576f9b8a780ac14dedfe99e8469a5d328821db2af3c0dc6ac447b9cd96b012a978283dfad39df04c7336f4473a6656e1dea621dda800e92679d953206a2ccb6a1a3b2f3adafb7273fd055edd52d7680b6ade9c91bd630eb030fe32444cdd406c7a2dd3210d4b", 0xed}, {&(0x7f0000001040)="e7263b214b2c7c21b47473b0304524c45b1b33189a397d6e12", 0x19}, {&(0x7f0000001080)="f7bad249ea878b4a96ca4c3d8ceec182bead2ee5318db99dfe9d4939564e0b44e312da0d1699132c4312d5743c1cc10b9fde3f6d7911ed5a9acba08024d3e3ca8350fd49fb6d26164cac2ae620afaa4246f07322801ca86ac7abc62a01c58032dc814536726e65a797c61fee75816012b5c7c6a237d3c928eebdeb1d260668d9d210608d86e3d156859b43e311da16193e3378a166362b9b5edd97ca7c4f8f7b5ac90663059b3838587d11354ce994702a9a88da490b3d359efacbfa58ef0540a9b8b63d68b709e95065c4c2548b1592d033e41e58ee23b787c033e68e2bf462938a8bf8aec49022327335e4ff5fbb97b7", 0xf1}, {&(0x7f0000001180)="1ce3900f6da41bb1f7569f98c60b6dc0d92875de02ad32e721d76561345605d8493c5651296687132fd215a1e2d5b097bfaa4c3aabe6b3ee168fb9bea60c10229277d40ec9f225524863e7c193d30f48f80cbead27185277122dd32a8e5c64501537d775eebee8e7b8f546dc80756b418795927fdc7504dc627b0d44bb06c63001e72eae4457e5", 0x87}, {&(0x7f0000001240)="eb6c814389d184c5271df2dac9ea8605661a1cd8a192395cc9cb52da790497fbbf831e8b94a3c08f674d07371e20a66f6d8e292315eb0d5e094cc468fedd5af5895da24f36a1ed077ce5aaf4a82e064e159554b2454d983f607e3708e3c5e7481ac4269f0adbf5320b56880bfd211e656eaf071f565467f6bcf67d5eb9e285de5d289cb66a549ad48f1a8557a80b7292d5fcc0756e0b56e75301c8ff6cdafd523c12959c0e51784b4641b52f7b3eef1f9ab1b2329f39be47f0a87e7ff7c3f35b91bc8d", 0xc3}, {&(0x7f0000001340)="574c3b7a9e0f2f151fa173fcd85a71c319330c5328f2c5c151cfe62402c422482fae3a9cc2220bb80a2673a7b7c99b2ea35073144f2f7d79bf3e33b1865227cee1d3469afa5af1562c5a2de0ad772022c83efed614788da6696aaad849e5a0289edc35c9efe19f86a4ebb8ab69c6647c08c641ac0fb7cfe3e54ba835edc005a55a227fcc6ff45c2e1ecbd077ea705817fc4325da460d99b2944b2c557d6f26c3a5db1f2331d4bca326a9f92231dd65d3837c5c", 0xb3}, {&(0x7f0000001400)="f2e6e895eb9ab4fd2b61e85cb76c92f52fd6dbca18d1c8f298c650f22fe4dfcc5023517306cb82db3c6a2d2549bf9f5ceb1965309d52", 0x36}, {&(0x7f0000001440)="a466cff26fd03a69f93cefae247e4b8e1346bd2a326d0b81cbb1f32ca7f2ba4c54448a3b732fcc890bb44bc617f712959e66de83f35c82322aa0f8a973a64b86371a272078ea90eeeb8993cc39f88948999e", 0x52}, {&(0x7f00000014c0)="63fabf4ffa153068d5cdec6f2d5e37f0734b1aa9c44d16a875bd14a1404b2f6ac14bbd833b90e01e7b977e03d7410579b3140c3fdd9f886e5ce0ff87ea3ccfbd8f5cd32beb2cd4bf47c6b579a8c7ccd55b09ad7bb34c421fe2b73cf82df9299cc16a43cd21d6833899b146725610b9fc01a5ea750c4ec03b22687d41bc71089413e4a9706e11078e045928de21404df5bac1b9565d2db336bfa22f6a41ce673ef9acc98ac1f95158c11b61d78d82b8c664a93dd665cede4c78b71605f2af41c5257b27c375", 0xc5}], 0x9, &(0x7f0000001680)=[{0x18, 0x11f, 0xf69f, "1a5603be"}, {0x100, 0x0, 0xd7, "f4d30a0d72356a465d4a32967af6fbb0b8e022456ca06cbf2c461d67c783ebd3a93c7b38d80a0c53a33dcff1d923c3668a7950e1b5842ceee92ad9d96db81c72956f13046463771573af49fde2b004a09a43252070b3b350d72f4a96aaaee10397c82218e02030a4ab03a865eb12f2f84d07a077a89f1cf603086c09799c4cc265b41950c1689a987fbb5ac73feee372fa2c127eaf9631cb95cc1493f2abf3cdd143a53879cfd6bff3604051f652373946e9e3c69b6f758731aeb38c4c7f07368ca0c358caab64d4f2d623738e9c851699d1fe502893e687db129209f587469be8f46ac633be218eb21aa95d"}], 0x118}, 0x5}], 0x3, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}, 0xfffffffffffffffc}], 0x2, 0x4c8c0) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x10}, 0x0) 2018/06/01 20:57:29 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000013c0)=""/4096) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x24d) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x6}) 2018/06/01 20:57:29 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xee, "38906f40128db89c06bd63d06aa757ee0461b47a3e6d2f95590084c8f1f8471924f83dce81bde2d7d95d0a67e4181f6a3e1417b7126d590c165c4011a26f86a095a63c9a07f04c3e2b529f201cb055949e58610ce26eecf6f8749e2b2621a8dcbd875bc99d47a3f9fce80244c86275058b1a50450414d5b541b556c7fca64c8344136587ed36a604aa661a26c11d7fbf2e55cb54b36a1008005c62b4b734ea4277f22d0f712cefc988d5dcf70524b3aeaaf0dce598c781643639970f2535565b51137b6602d64dfc60102c87f29bb3646ffc75d0015d25f870caf520708b60545d1be167ed41a652fac87b099a9d"}, &(0x7f0000000280)=0x112) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="00000000000099ee75555834ebdb9dfeb6b130246e692a31cdfe853c2c55239cd747fac0e786bc54633a84d75d70d8a098acebf19513ddb201000000010000006889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173a"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fdc000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000340)="2e0f01c966b9b00200000f32b800008ed80fc72d0f01cab800008ec066b8bbcc636f0f23c80f21f866350c00b0000f23f866b800d000000f23c00f21f8663500000f000f23f8650f5d392e660f38db1b", 0x50}], 0x1, 0x0, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 20:57:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000180)) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/06/01 20:57:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9134abc0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)=0x5) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[], 0xffbd) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x100, 0x8, 0xfffffffffffffff8, 0x3ff}, 0x6) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x11c, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x200024c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/01 20:57:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x800000000008916, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r1, &(0x7f0000000200)=""/70, 0xfffffffffffffddc) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) getdents(r1, &(0x7f0000000080)=""/103, 0x67) 2018/06/01 20:57:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'sh\x00', 0x20, 0x3b3, 0x1c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0x280000, 0x400, 0x2}}, 0x44) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x141000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x68fb, 0x80000000, 0x200, 0xfffffffffffffff9, 0x800100000, 0x4, 0x1, 0x9, r2}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r3 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) sendmsg$rds(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x8000) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000014c0)="075788991644950ef3c0eeaaa4e5bd8df8b5384af2b6fe6945aa8b3a7464c781ab16c1be9a6d60444cc3891f1c5b75e74b8dac920b849fa7abf749c23f1d2732c05181f27491ed4b8fdafc6250d2250b5e2c18bc2b4f6519e23fca9d32ff6f041813af13b605ba36a4213fe586bfb8c5f65bfcc2a02a55b4c85aef407605d9d2c9a9abaf08c0c674c370e5f69480fdb478bb", 0x92}, {&(0x7f0000001580)="33b238ea08ce8f7e8735c61233a336d28875ae4d3ff0d309a1facb0dfc005537e2658fccee97fde04afcbd0d9cb49ad4c0c5505fa3e1a26d1846315af52eccde35403691a94e6741954129fd523886680f0f92ab4341d2a61fb6a0ec335867778bf882c6ab5cfdcedf45554e5b", 0x6d}], 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000001640), 0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000001680)=""/72, &(0x7f0000001700)=0x48) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000001740)=0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000002780)={r3, r1, 0x6, 0x6, &(0x7f0000001780)="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", 0x8001, 0x7fff, 0x4, 0x3f, 0x2, 0x7fffffff, 0x7, "f4ae73d5ae0b27c79789b8bbb6e7444b63e839862ed4abccc1889f4ec7a7af2a8fe4f947042caa860f279d46459e83f91d7965e8ceb8984ce737b8c67971a0c5aace3e5c615114c5264a6645abc360e231d5b9f7bc0128fe09dc5bff841380c250d0144f9b6184c9495d3ba6d630eebc755e9e735f12597f178ed4744ebdadb14449f37eb04444ed2e0f505b2e8356ec5ab81900b54d2db17ddddae00b503c85acb05d07cfbc8d4521d362dd21ba5945df9a71f3ad1ce54e1fd32d02"}) fcntl$addseals(r0, 0x409, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000002880)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000028c0)={0xffff, 0x4, 0x9, 0x0, 0x0, [], [], [], 0x100, 0x7fff}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000002a00)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002a40)={r2, 0x1, 0xe3, "df655dfda900ee266d60a7b983c46464cc46df053f1594f240033a9309461cecd6afcc6ebfc3801e0d187395877677ecfa78d37fdb2ac010b12a70681a0adb8224ca0073d72f336cf25aeafea1ab499510b812e3763642fb380aecf4697098073daa64094980c0f0e95b63861f81e3828b1a873edb118168114bc94a6415efc5c9ce907271a9c38d87418aa01652758adcc32bfa9e0290db9d14fce8459e7c544cfc159888fe2cd90af7a1a4cb09b8544f31c6c100509a644beacb90a3eee7f64182cc9da7e63c44f9b2ef4cd9c91080a45839f68dfbdf1a41cb1db3b4412185468459"}, 0xeb) getsockname$netrom(r3, &(0x7f0000002b40)=@full, &(0x7f0000002bc0)=0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002c00)={0x1, 0x8000, 0x5, 0x2, r2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002c40)={r2, @in6={{0xa, 0x4e24, 0xffffffffffffb054, @ipv4={[], [0xff, 0xff]}, 0x1f}}, 0x306e, 0x1, 0x7, 0x1ff, 0x40}, 0x98) r5 = add_key(&(0x7f0000002d00)='.dead\x00', &(0x7f0000002d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002d80)="93b73740b6673a49029084ec9b6f6a8b2466c68106853701a4c4df3a005e3300032b8e61668f785fb1cd0a14a24c68d4065bfe38ebbef501b496bf92039c1ed944442290d40f4de6acd89a8d5ed441fedf72dfe9430ba6245f74afadbecb015a65173ca4a3f2c7159125978089e7e1ff9c35f894", 0x74, 0xfffffffffffffffd) keyctl$clear(0x7, r5) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000002e00)={0x100000000, 0x40}, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000002e40)={'nat\x00', 0x2, [{}, {}]}, 0x48) open(&(0x7f0000002ec0)='./file0\x00', 0x40, 0x40) 2018/06/01 20:57:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x4000) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/06/01 20:57:29 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'bcsf0\x00', @ifru_addrs=@llc={0x1a, 0xfffe, 0x2, 0x5b9, 0x5, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1c, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x6}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x6, 0x6d2a, 0x6, 0x800, 0x1}, &(0x7f0000000100)=0x98) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) 2018/06/01 20:57:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xffc, 0x200800) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000200)={0x401, 0x2}) unshare(0x40000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x101000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x623, 0x48bf, 0x101, 0x2, 0x2, 0xfe9, 0x9, 0x2, 0x273, 0x1f}, 0xb) 2018/06/01 20:57:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f00000000c0), 0xfffffffffffffd29, 0x0, 0x0, 0x0) 2018/06/01 20:57:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) socket$inet_udp(0x2, 0x2, 0x0) [ 158.030539] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20002 sh 2018/06/01 20:57:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7178, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0x3}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x6594}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r4) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="00a4dea995fbf340592027da36008000005c5fcccee8b4e60000337ab531802dbd740700"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) 2018/06/01 20:57:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x402000, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000003c0)={"34d6f28758bff9479d4f41a756564f27d15e4d41e99d443fc3b8de62e3a76b4c31676edd431bf0f4a518d9cdc1e0df687a66d8681ceb379fc85683b2ee5a6163a6ff48ba82b3581bba4c3be6bb866175d26d17f763aa3e0a736b9d014e8cf354bc7f74f6092ba9eadf8d15113d19ecb3efb0af9bf7782202e4faf6ab2e37432fba99ecf58c15a7a113ada7ac274ecc89efe1b84d2939d0fde860534517f0c3dca565725a46a3caff202bb1eb91a2d0a7b199028b80134a0942c113f10e4e7a3e38818592ab75d1799294c68be9e2ebb355b3f6fe976532e0091742e43fcf5fdff50d88b75d57986a9e1de01b2a7f2f8a10271d5c84f9dca2b3f2823b298630d4b69d57fe2c2dfe4a58a9a0e3fa71a30212424827f29e1d437a34ca38a3060f304917caedada9ca8a5d2a80614eb751a7c7693f78ea96be2dc397f1fd90286a59b85b1c5c940ad46278a2c43bce60f0d176aa64ac3297270764b82eebea5c20a49bf3decaabb4816d5509164be35224bb77d45f9527aed7ad93457927043666f45466594fb7ed7c2b6fee7392f7f09cf7480a5b548f249563fbdbed958f9a49f89b6e914e7ef5ce9d127b52ff38e4c20782dddf423006972a3f72220423cbe9ba8b783571000844f8bdce0d92f845db1a01914c30f67f68a89d06226310007bbcb1a5db89e51f414472120cca2bdbb75449bb4147d9ec09b314fcaa29c3f30f883fa6ed6fee36de70026e412f85fd7de3f20a4f20071bfd99bf8bd0666cd639d5404a75031cfc4266a712fbe1817d096d773c50a65e55d2f00d6a406d6285190e2a00cc49f0036b2c1c85b673130edb4917937845108d82ca419d4248ebfd6825a76832bd6c2bdfc557a65f84413a83f202e834c768f0f34426336bf9f24e9e5522e5b2a3b017a27cc56c123a08e39ee15a2cce763aee8d4581f3a162ed585443f791c5de08e7404faf36c1a91bf10f1b65b265f4f9bc004109af7ca18c2b397e87f7d3e96edaf176b755835f1d0f7fd86b3a132cea230a29f3b3793cca3c7496b4ee86d8469e207c5544b24ab1dc896b9e69f205c2b61d29a4c65724baefb85cbabc1588eaa3eb2adec5e83bcc949bc12241316e833840203116604f7d003bb564779cfa95d8958f2e8516ba4958898e8836490d684edc4b7eeaf73ab1e15cfe7b00f4aefef7bf710ded866bec910f2936475d5043cda61e1f9ec1e0f944e392e66e92a4730fd7da73e1813cba8fff7a67ef90245b896f5af921de028a516bcd0acdd6e170337a506fa795b9b144f666be625e9d396e456514b76aa362733c573d768963800f5106e7452e6fc3dd29caed5c3ef7752fefa508dd21ac053c95aa0e447d11a87a2a554b1ffb5ff4b0e7b153e68cfb97458784bb307c87958404d33fc48acb1a664e7a186746712c6634bca10f4216fddb011c5743da42e5fad424"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0fc5f40bf00fb020dfdbb9840b00000f32c4c2a598d6c4e272f51d00780000c4c2f91cc2c4c2550c84eb00000000c4c16812f566ba4200b81f7c1097ef", 0x3d}], 0x1, 0x32, &(0x7f0000000180), 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000001000000000000000000000000000000000000000000000008000080f87f"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 20:57:29 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000180)={'bridge_slave_1\x00', 0x3}) ioctl(r2, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r4, 0x1004000000016) close(r0) [ 158.080261] IPVS: ftp: loaded support on port[0] = 21 [ 158.098092] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20002 sh 2018/06/01 20:57:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000004c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6e30d0000b995298992ea5400c2", 0xfffffffffffffd11) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x1d}, 0x9, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0xff, &(0x7f00000005c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x110) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="05420440c0f9da05132b64d4916471c64d0bdfaeb32c6602508ee43afd6f8d4a097f50f00ef1fda16c37f691f79cf0908749dd4c603a381896666dc884e8c15b617fc2f46a03ca4a8235e1dcc1f98715666f54dc0673346538be54b21ec21387f75112bfd458028b51f4a0694e4144db8f990be9996ed764b9096d43329fbc89a8289733110788f5507c9e5bc2db98c1ad4f6f1a367dcc4d23d8a723c51691a4825c6f1d23033a78757024dfc7ae1b"], 0x0, 0x0, &(0x7f0000002000)}) r5 = dup2(r4, r1) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630cf9002b3b6e01000000"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000c6dfd0)={0x1d, 0x0, &(0x7f0000000000)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/06/01 20:57:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000000280), &(0x7f0000000040), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0), &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x8, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)={0x800, {{0xa, 0x4e22, 0x94, @loopback={0x0, 0x1}, 0x1f}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3}}, {{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}]}, 0x290) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) open$dir(&(0x7f0000000480)='./file0\x00', 0x27e, 0x0) [ 158.259434] kvm: emulating exchange as write [ 158.266516] binder: 10764:10765 unknown command 1074020869 [ 158.287999] IPVS: ftp: loaded support on port[0] = 21 [ 158.291785] binder: 10764:10765 ioctl c0306201 20007000 returned -22 [ 158.302390] binder: 10764:10765 ioctl 400454cc 0 returned -22 2018/06/01 20:57:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$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$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c744240082000000c74424020e000000ff2c24b805000000b90b0000000f01d946da5100f30f3066baf80cb89d21f585ef66bafc0cec0fc7290f1f5dd50f1d8e5900000066baf80cb89d82058fef66bafc0cb0c8ee26430f00d7", 0x5a}], 0xb, 0x0, &(0x7f0000000180), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 158.315905] binder: 10764:10765 unknown command -116628722 [ 158.325526] binder: 10764:10765 ioctl c0306201 200002c0 returned -22 [ 158.336698] binder: 10764:10765 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 158.344069] binder: 10764:10765 unknown command 0 [ 158.352458] binder: 10764:10765 ioctl c0306201 20c6dfd0 returned -22 [ 158.390395] binder: 10764:10773 unknown command 1074020869 [ 158.399801] binder: 10764:10773 ioctl c0306201 20007000 returned -22 [ 158.429283] binder: 10764:10773 unknown command -116628722 [ 158.436272] binder: 10764:10765 ioctl 400454cc 0 returned -22 [ 158.454625] binder: 10764:10773 ioctl c0306201 200002c0 returned -22 2018/06/01 20:57:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) msgget$private(0x0, 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/89, 0x59}], 0x2, &(0x7f0000001400)=""/141, 0x8d}}, {{&(0x7f00000014c0)=@can, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/43, 0x2b}}], 0x2, 0x0, &(0x7f0000001900)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x8, @time={0x77359400}, 0x0, {0x8, 0x4}, 0x20, 0x1, 0x7}) 2018/06/01 20:57:30 executing program 0: r0 = memfd_create(&(0x7f0000000300)="d2", 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2321202eb3ec69201421f8bf699c0d38fb6765233e200a75821a27ea5a64f3534d7fc74644fbf03bccee47151bdc1f2c871992feb64395ec941606c969546a2ae78e524f4bab924d033fe8b3336cea5f1e20d3bc9bbda8bcbe1191000000"], 0xf) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/244, 0xf4) mknod(&(0x7f0000000080)='./file0\x00', 0xffb7206c3ba788ba, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x2e, {0x2, 0x4e21}, 'rose0\x00'}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x1000) 2018/06/01 20:57:30 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0), 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000440)=""/79, 0x4f}], 0x5) r2 = gettid() getpriority(0x1, r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setown(r8, 0x8, r5) read$eventfd(r6, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r8, 0xa, 0x12) tkill(r7, 0xa) accept$ipx(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10) alarm(0x9) poll(&(0x7f0000b28fe0), 0x0, 0xfffffffffffffff4) dup3(r8, r9, 0x0) tkill(r7, 0x16) 2018/06/01 20:57:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x8000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_delrule={0x34, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/01 20:57:30 executing program 3: timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000c0bfe0)={{}, {0x77359400}}, &(0x7f0000000000)) 2018/06/01 20:57:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x40400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7fffffff}, 0x8) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x1c23c3a53e8138f6, 0x70, 0x6, 0xffffffff, 0x8, 0x0, 0x0, 0x7, 0x2c450, 0x8, 0x100000000, 0x4be78d45, 0x2, 0xffff, 0xdd, 0x9, 0x8, 0x80000001, 0x0, 0x5, 0x9, 0x101, 0x20, 0x1, 0x4, 0x2, 0x81, 0x4, 0x2, 0x7, 0x5e, 0x100, 0x8, 0x1, 0x3, 0x9, 0x4, 0x6974, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0xfff}, 0x8, 0x2, 0x20, 0x0, 0x3f, 0x101, 0x800}, r3, 0x0, r2, 0x1) lseek(r0, 0x2000000000000, 0x1) 2018/06/01 20:57:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r1, &(0x7f0000002780)=[{&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/135, 0x87}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/151, 0x97}, {&(0x7f00000016c0)=""/156, 0x9c}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x9) pipe(&(0x7f0000000000)) 2018/06/01 20:57:30 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x2710}}, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0x2}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) [ 159.224321] QAT: Invalid ioctl 2018/06/01 20:57:30 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x43) ioctl$KDSKBLED(r0, 0x4b65, 0x5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) [ 159.260970] QAT: Invalid ioctl 2018/06/01 20:57:30 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '/dev/zero\x00'}, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x3) accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xe, 0xc26, 0x7, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/01 20:57:30 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x274}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x20, 0x4, 0x82, 0x47c, 0xfa}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) [ 159.522728] audit: type=1326 audit(1527886651.076:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10820 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/01 20:57:31 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1f, "919b476f3ea66c1d4140a00f7d9fec01eba8b8002b95d2f11b94927e798500"}, &(0x7f0000000080)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x9, 0xd, 0x5, 0x4, 0x75, 0xba, 0x6, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1000}, 0xfffffffffffffd38) sendmsg$inet_sctp(r2, &(0x7f0000001300)={&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0xc0, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f00000012c0)}, 0x4040) 2018/06/01 20:57:31 executing program 7: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/240) 2018/06/01 20:57:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12b002, 0x0) unshare(0x400) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00006e1000)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/06/01 20:57:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x34, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)="166cf403607f94bfe20a5a743437432388bbb014f73fcb5321668bac4fa1a49b61ebca2a7eb23ebc54eab5bc9af002d992a4298e1a6d2b03d1331f19aa2355f5464c676263e6882f9893430be5019cbf5189b619eeae93050a96058a3c1239c24df1ce6b856b34655eff0d3bc4baa7abd06db9c933c980aa2c4e67ed4bfe3e2bb05319ecf533f4163ad73f24b12efbd25cde209952bc42fb7e310e836c2180f885801f60e71b868db9614d849c5681f125b0687c739609efcf2bcd8aef319b7ad677489c9a024330b2a5276a82e44ad33815b5af6f12cec5ef61cf4532718632899956f3e3defabe3c9001933a84c8", 0xef) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x1000000000000001, 0x52, 0x1}, {{r2, r3/1000+30000}}], 0x30) 2018/06/01 20:57:31 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x204000, 0x0) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000000280)='./file0\x00', r2, r3, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x1, &(0x7f0000000100)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) fcntl$notify(r4, 0x402, 0x800000000000000d) 2018/06/01 20:57:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40400) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x1000004, 0x11, r0, 0xfffffffffffffffd) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000040), 0x0) 2018/06/01 20:57:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0), 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r1) 2018/06/01 20:57:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x601, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff0b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}]}]}, 0x64}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x8070ae9f, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x38, r2, 0x2, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x41001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x2, 0x3, 0xffffffff}}) [ 160.173877] devpts: called with bogus options [ 160.217495] devpts: called with bogus options 2018/06/01 20:57:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xa, 0x4) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000140)=0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/06/01 20:57:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f00005f7ffa), 0x80000, &(0x7f000002f000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") iopl(0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x4000001) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000780)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0xa000, 0x0) 2018/06/01 20:57:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, &(0x7f0000000040)=0x6) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'lo\x00'}, 0x18) close(r2) close(r1) 2018/06/01 20:57:31 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x780e, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0xfff, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x7}}) 2018/06/01 20:57:31 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00000c001800f8ffff00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa}, r2}}, 0x38) 2018/06/01 20:57:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getlink={0x34, 0x12, 0x821, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/01 20:57:31 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0xb, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x800, 0x1) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x15, r0) 2018/06/01 20:57:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x2c, @multicast2=0xe0000002, 0x4e20, 0x4, 'wlc\x00', 0x9, 0x1, 0x6c}, {@rand_addr=0x4, 0x4e24, 0x10000, 0x5, 0x200, 0x8}}, 0x44) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2fb) 2018/06/01 20:57:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2801, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'team_slave_1\x00', 0x4}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x1, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x800000000089f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/01 20:57:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xad35, 0xb826, 0xfffffffffffffffe, 0x56c0d529, 0x1b8620000, 0x3, 0x3f, 0x81, 0x2f8, 0x38, 0x70, 0x8, 0x72, 0x20, 0x2, 0x5, 0x9, 0x1}, [{0x3, 0x2, 0x7, 0x9, 0x2, 0xbb3, 0x6, 0xfffffffffffffffb}, {0x4, 0x96, 0x7fff, 0x1a, 0xff9b, 0xffffffff, 0x2, 0x10000}], "d1c3d05cee1372807252533d7cce66823531eb5bc70e20816cd7d8e73567451b22cbb595acd9169d863623877cee3e442ea305226cf493175f6aa6f692b2daec3202db5937edbb9948befc48fab94292f8a9d8045d93008d8083fbdda95edb9de4d3b90508474b75f343a3076780bc24219d6ce6af724ad3c4d331801831cedfc4ae7db7b816112b93caffa9acf92fc54a1c7b8fdb55b3ca15ccb2c15bd825ec832b9675528bb8d46686176a42233c", [[], [], [], [], [], [], [], []]}, 0x927) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f00000001c0)}) [ 160.487720] IPVS: set_ctl: invalid protocol: 44 224.0.0.2:20000 wlc 2018/06/01 20:57:32 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/4\x00') exit(0x100000000000007) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x47) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 20:57:32 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x80000001) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@sco={0x1f, {0x800, 0x401, 0x2d, 0x100000001, 0x9, 0x8}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="ee45a0a344627ba29287f38e7ca033fb8eeac035efe25377295bf63f0720296d70936c9686b0bd262156e82ca41ab61d101466ab88be0e51978e9a077a1cd8a68d2a308d74329af5c4c7d4d4b346897f3f3e575ee2e49157078955ff4b0e3b77f41ab350106061605551c2eb04e3e94fe46d982f1c76ad82816003b56780756b86e8197c8ff5376791e8d8baabf4fad082af2b18e3b6d45f90824af045fa4e57", 0xa0}, {&(0x7f0000000200)="eda1737a9c2be896c9ba8f732a66d8e2b881def13f81bf4fad1459a2eb4169c090203647561f02bd9b44983e6b", 0x2d}, {&(0x7f0000000240)="331e6380f4f3c67846cdbf803a901d0e7e3ae3b79b485f0dc949a1f423d743b2a738c29f25e91a22e44b78db7a0fd8be1b38b1e108816f0a62bf0e5678f7517d0e7228bcd76132e5277487a5826a9d50f815a8c342329e22bca9fa7e", 0x5c}, {&(0x7f00000002c0)="5cda5bf38bb65a6c58e4c913a63d35beb2bf17f52114a2c58fc8b43c475c3e4925c01a0823b439beafb4ed0bb6b3fcb6b12cec36e8a09a39954bbb3f81874e308d9faf11ca034de849711d3bd433dec15ef8064d2fa63afc34959389a3efb24bc40351aefca76a82826e1878459b076e22963c10b23b1d9a5b791758e806dc27baefba96138e85d434e7cc2bf7d4511a958870c06a7d1194c6113f60d92bf98e19d94399ec089702297d46ece27b445f63bfb079705bc57f89e898b921843e0c49e017aa111ed5c356588f95b3aa647c186bcd3a", 0xd4}, {&(0x7f00000003c0)="71077827a981ba0779518b3732137e01fc2388aedf570e05a9949ed1cbf4ecbcb41713148fbfb1aaa0c3317632ad4a0fa28591dbccf16235b469802d37d6d9f4b47a882fdb8966cbbb90e5972379365d3fb237130a1b6d2992df376a60bd4d862fdb5037a77c8856e7f8449ced2226cbf41162f142fa47a2b0bba0200c46987bc0730a9f5949e0eee9fcd2735eb2d5edb48b94c32f9b03bfc859d9ef33de222e4260474942ec2c8c2587ae61ed9bf296cc74a2e5cf16a3f641531bd5a20ba673f0e62985a9b730dbbea1fe0221a0dce12b94162714f5c859a1641501f3c028e140fe9311", 0xe4}, {&(0x7f00000004c0)="97", 0x1}, {&(0x7f0000000500)="15e112eac95c272f24100c3388ff1bd3959a76cdb81d8cbb01aced22492526d5cb54fa234e196523f3c6c7d4bddb5df3bbbb4cc7534ac6581c25464924f04d7132f0d1f02f74e1af7b9059e24f3feb3abed1b0b01665e55702925a246de5860df71c2765fa75ffddcf9d6c7a5365e1db934e01cfd5", 0x75}], 0x7, &(0x7f0000002080)=[{0x38, 0x3a, 0x7, "e45d45dd897a24e762c077ab2e210bc184483db295e568fe93341f9a3c7837770d"}, {0x1010, 0x1ff, 0x400, 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{0x20, 0x18f, 0x3ff, "ecb5cd57a7562252817b742396"}], 0x2078, 0x20000000}, 0xc000) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000000000000000c124"], 0x350}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x0, 0x10200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x1f, 0x2, [0x4, 0x44b]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={r2, 0x9}, &(0x7f0000000740)=0x8) 2018/06/01 20:57:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x8, 0x3, 0x8, 0x200, 0x20, 0xffffffffffffff33, 0x7f}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x14}, r1}, 0x14) [ 160.542728] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 20:57:32 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "020000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002740), 0x0, &(0x7f000016cf61)}, 0x0) [ 160.599673] IPVS: set_ctl: invalid protocol: 44 224.0.0.2:20000 wlc 2018/06/01 20:57:32 executing program 2: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040), 0x4) 2018/06/01 20:57:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x1, 0x40, 0x1, 0x1, 0x1}}, 0x50) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 20:57:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030, 0x0, r0, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/01 20:57:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x600, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280)="1ac1dc084303", &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = msgget(0x3, 0x200) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x38, 0x3, 0x3000) 2018/06/01 20:57:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x200, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000040)="2d25e8b784abe26e8268105406892c082079ac2fc932bf172a6d6eeb4d5c91d76bb5f7698be0560c08cb7462781993ee0a9c475a1552be5663bdc066d2b1b8ce1834b78a2f8f7c170196c2a50b6dab26651306b30e2d36e6e0eae6e3b8a3a7baf5504d6822f5521aa794b714a09ecfc2ae1bcf3ae97f46d4fd0da21e592f423c60dd100e484298c99449c23d63f120ea16bdddfaca9293ee486411508a951909d3fd38e3d8f992047d4821060abec86b5225e4574187fb87b7c2f947ef15731ee31af65a97fb77", 0xc7, 0x9, &(0x7f0000000140)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffff6539, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000280)={0xffffffff, 0x0, 0x0, 0x0, "a5ea8ce30b864428424f4303c62db5cd0e5ab8ebb46109a434700c442a10a8aa"}) 2018/06/01 20:57:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f00000008c0)=@ax25, 0x80, &(0x7f0000000b80)}}, {{&(0x7f0000000bc0)=@ipx, 0x80, &(0x7f0000001000), 0x0, &(0x7f0000001080)}}], 0x2, 0x0, &(0x7f00000011c0)={0x77359400}) 2018/06/01 20:57:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x40000001]}) 2018/06/01 20:57:33 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@multicast1}}, {{@in6=@mcast1}}}, &(0x7f00000001c0)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="82070000000007000000000000005607070040000000000000400000000000000000000000000000000002661800004ca6cc670a85cbde000000000000000000bbb1b5ace3958b01d964942b89735500100000000000f10906022f00000000000000000000000000000000000000000000000000fffffffffe000000000000"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0xb8030000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) 2018/06/01 20:57:33 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl(r0, 0x8, &(0x7f0000000240)="51f6fabe13c297f306cb10333fa0ff1c1be30064cf3005b114c2b804b366c5a88efd84bebbff6badc59dab093e4996ea9ed6abdab3199543ed1f78a89bb970a366a58d0b90e0a5883e486bb8dcd1a9dbd1401f21d6489fe8b400059deb066cf1c8537d41be0fe443a7b0ddecc2148691b7c3cf2e4840216fd6b5c476b82cb0828cf69797b6b7b6f11b7187a746") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc91734af6f8af583, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x7}) 2018/06/01 20:57:33 executing program 5: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000001000)=""/246) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x3a, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/58}, &(0x7f00000001c0)=0x78) 2018/06/01 20:57:33 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/118) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000002c0)={0x3, 0x3ff}) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100030100ff3ffe58", 0x1f}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000001c0)=[r2, r3]) 2018/06/01 20:57:33 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x123800, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x80, 0x5}, {0x4, 0x7fffffff}, {0x1ff, 0xffffffffffff6126}, {0x219, 0x8000}, {0xffffffffffffffff, 0x40}, {0x8, 0x1}, {0xfffffffffffffffe, 0x2}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x40100) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000000c0)) clone(0x13208000, &(0x7f0000000200)="9c4852d7dacd5f7ecbb623dbd990e02c97eb73b02010db340b62af904ea6b507e0d1cf7fc49f8974d3c98f95f76c9569355966cbf9762167d35f10e9cc52540751c8d2365fdba4cc99852ad88303df8a92745bc31c488acb33eec21a0e0482e66132a7a99709f9", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="e23460406924216e5686f63d7da2989f3f302b4ffb83f31fdc34db84df3d1873ffb2df5d02196b2e1c9fa6e2092a54905c9d4f7ee2798f9a9e6ff648dfc6e5c3d7a65b0d5420d0f9ba993f6370ac66be7b3955299e45ec4b6c111bd23879b80c8b448900a4c37e04650b8759176503212aaa892ee1aa0dea0096b043ee8f90561f13f05864dea99d99fe47dd9c73c561113e98b799e6f97d71cdd119c3ea087c035d96d889e7c38947f8f0c153c7c6e4a84637ca8a565182a63676ffd8ad3e95194e645da64e") ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffff8, 0x8]}) 2018/06/01 20:57:33 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x40040) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0xb, 0xfffffffffffffff9}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20133, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/01 20:57:33 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000000000) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x25, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x1, &(0x7f00000001c0), &(0x7f0000000280)) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) clock_getres(0x0, &(0x7f0000000080)) 2018/06/01 20:57:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000000000)="108761daf457f1fe001ed6a4f4270f32cd5929902ad3764318281cdba50a4d854dcd2ef99d629b82e1f6a087d4eafdcdf472d18c3c856b0c00c4bbf1adf35f513e819cf727", 0x45) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x80000, 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffff0c1, 0x40002) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000280)=0x9) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9c0000002300000000000000000000000088001100fe8000000000000000000000000000ff00000000000000000001000000000001000000000000000000000000ff0200000000000000000000000000010000000000000000000020000000000000000000000026032eb72b000000000000ac140000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000486a9300c94aada7ab1f1fdae0b4503d0bdbc84ced1737b4742b4bcd230644cc411ff4dca7aad992bff416b8294b5e100f9d9096b2fc7e637742fa75a345c6b55e7d1830979762876b2000000"], 0xfffffe7b}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2, &(0x7f0000002e00)=""/90, 0x5a}}], 0xf00, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/06/01 20:57:33 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x18100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x5, [0x52f7, 0x1, 0x10000, 0x800, 0x1]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffff15ce, 0x204, 0x9, 0xe8, r3}, 0x10) 2018/06/01 20:57:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000"]) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x100, @empty, 0x5}}, [0xc2, 0x1, 0x100, 0x7, 0x5, 0x1ac7, 0x101, 0x0, 0x800, 0x2ec179a6, 0x9, 0x0, 0x1, 0x1000, 0xffffffffffffffc0]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x8, 0x1ff, 0x7, r4}, 0x27c) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/06/01 20:57:33 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000001400000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3cefe848034c3c1a98ae90082485a5a221d3c49f939666402000000617de7900e7bcd79ed9f6bf7489a7bda1c73f4"], 0xb0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/01 20:57:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x19d}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/06/01 20:57:33 executing program 0: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000001c0)="ba7e8269182b1f6257283ae50048fac77051b5751b6e5e7486e9645bbe81c858a98d606d4b362331f2f2c9c39a8db167fe34da5c86d72dbe018eecc94aa391b8a73380e1a36519eb2d1284ac4dfe011da4235f70c13e8417fb869a824bbf2863cf0021ae7baddeebd6c886f10ac6647b50589547676d807a8c691a459cf44e93251ec4e2d3e4ac1ba3ba0063001af1276d6d541c413a50757eaf0b802a152866441f950a7ec746467605e4ea4edbdb75e60ccdeca77dc7be1a46c74bcbcc5c6aa76eb6608ffc968357d6c8aeb6da") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000000), 0xc0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000869d8b920cd6f67fd2995ac8f01ef287d493468c0404f260e9edc7414908902b0b9e2addbec48338d723c827ef1d6b98f647ee54b38150ce6ea2d834dd99c31cdb85c9a6fad39a93195250f17207a3eb1bce9a546bc3462f169c08da0f06dff18c326b4034634d7f845ddcc171bde520d1f8319199b0f2a8"], &(0x7f0000000080)=0x77) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x4c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x59ebc34f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x101}, @in={0x2, 0x4e20}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x6, 0xa, [0x1f, 0x2, 0x3f, 0x3, 0x3, 0x1, 0x5, 0xfffffffeffffffff, 0xfffffffffffffffa, 0xe8]}, &(0x7f0000000140)=0x1c) 2018/06/01 20:57:33 executing program 6: socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x904, &(0x7f0000ffd000/0x3000)=nil) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/01 20:57:34 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0x3e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10) 2018/06/01 20:57:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_notify(r1, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0x8000}, {r2, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) sendto$llc(r3, &(0x7f0000000240)="c3", 0x1, 0x0, 0x0, 0x0) 2018/06/01 20:57:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/238, 0xee) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/06/01 20:57:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) r2 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x1ad0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x91, 0x30}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x9, 0x0, r1}) 2018/06/01 20:57:34 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$seccomp(0x35, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) 2018/06/01 20:57:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc0\x00', 0x101801, 0x0) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000001440)=@nl, 0x80, &(0x7f0000001700)=[{&(0x7f00000014c0)=""/61, 0x3d}, {&(0x7f0000001500)=""/19, 0x13}, {&(0x7f0000001540)=""/240, 0xf0}, {&(0x7f0000001640)=""/145, 0x91}], 0x4, 0x0, 0x0, 0x3f}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="2f9e916f88a49d34f80c6567cd48d56ddb7a596264bd2e74921e7fb8ccbe6bbc562ca6a387d1e8d5d0a6d4e99423bdadc1539f82f3f3e83f9f7d05551362be48e9313af2664d579564bc66d93cd543358e402221b80683cbacdd7d0c2861ffe2c26589c90315f38f37685c", 0x6b}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000040c0)={&(0x7f0000003e80)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000003580)=""/29, 0x1d}], 0x2, &(0x7f0000003fc0)=""/206, 0xce}, 0x0) 2018/06/01 20:57:34 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x2, 0x2) 2018/06/01 20:57:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000100)=0x6, 0xfe31) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/06/01 20:57:35 executing program 3: unshare(0x20000000) r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xc020, 0x200000028000) ioctl$TIOCNOTTY(r0, 0x5422) mq_open(&(0x7f00000000c0)='\x00', 0x0, 0x11b, &(0x7f0000000100)={0x453, 0x0, 0x3, 0x32d2, 0x1, 0xc2, 0xb400000000, 0x1}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000380)='.\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='exofs\x00', 0x10, &(0x7f0000000440)="4e1441d6af652ee1511a099d732dc3c4231b24182ebc00f875e45bb6948148ce1da494df540edcc187a5e220672594363a9da5747d03a2d93f164ef3c03be6eed6bb0dd0") pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x1e, 0xfffffffffffffffa, 0x2, 0x4, 0x1, 0x86}, &(0x7f0000000140)={0x800000000, 0x1f, 0x0, 0x52, 0x3, 0x0, 0x4, 0x3}, &(0x7f0000000180)={0x3, 0x7, 0xb86a, 0xfffffffffffffff9, 0x8, 0x6, 0x8, 0x4c8a}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x8}, 0x8}) clone(0x1fffc, &(0x7f0000000340), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f00000004c0)) 2018/06/01 20:57:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='$\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="66b94f02000066b80000000066ba000000000f30ff9700003edc2694893636f265837f675866b9800000c00f326635000400000f300f072e660fe4890088baf80c66b80c4d6a8766efbafc0c66b84cdc000066ef0f01cb66b8000000000f23d80f21f86635800000e00f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/01 20:57:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) shutdown(r0, 0x1) 2018/06/01 20:57:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)="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", 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) unshare(0x400) fcntl$notify(r1, 0x402, 0x80000038) 2018/06/01 20:57:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) fallocate(r0, 0x3, 0x0, 0x3) 2018/06/01 20:57:35 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="f3b1c1ce299cfb137723ed60045e7f8543fb186a14685e9c5a06de8efdcf9ac79c8d0653cd561ba3fa445ffad21acd1b7ff6b2a674f34afc52f5ef7abab77552e34b7584dff3418b05ede23c96751c7fa0562f33cfa92b7281b1f6798616d28f949ad33b1fb2041032185631a6ee36ecf917277fe158617c3095e1b89bdbf3656d5eb6e33088fe676e72d4b6a8152511f02350af30fe6de14f6947367b6592efdc7621cd5add50f73e436011a21de2ef433011127eda7bebc8dbd6089694", @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYBLOB="140959e69626bee38ca5dbf5ec3c82b4ef36e8c06d455bf92958f0fb106865bf430d69d61458572f7d16f98d5186d85024691ca5f6656253d17977"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="604ba6b3ef754c5bb84c15feaf468a5f07583d43485fa6422b3fc6a11d99200075740d459d4fbd4e34921bbb7c7e1f872bd454788adbf4337bed8724492fee0acb612287df8ed08a9d2a6db2c9c8382f2ea13ae9c68fd1fffab111f4f47f987a1d35c33a1bed2d7eeb2c2c19fc2fb62ecde407ac34327e45fe30bc", @ANYRES32=r1, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64, @ANYPTR, @ANYPTR64]], @ANYBLOB="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", @ANYBLOB="c82e02fae8873b0e0ccd3754adc532eeeb4b7c8126e7814518df8b8cf3da76992bdcdd4e9432813fc8e4fd469bc8fedec6a0a4fd870c7eddbbb92263d9c762fda8249914e265e31a3c5d3e28ac606479db706974bce02ec6415a932c53cab03fcd1a3ba1c577b7a50875876ea02c7bbe914f5916befa247a330f6e62fe91a980121fccc613af175e9c4cca52756c79e9fa0fa1fe8a0f2e24"], 0x10a0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000280)=0x4) 2018/06/01 20:57:35 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x66, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000002c0)={@remote, @dev, @dev}, &(0x7f0000000300)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0xab5, 0x9, 0x9, 0x100, 0x9, 0x400004, r4}) sendfile(r2, r3, &(0x7f0000000140)=0x5, 0x8402) 2018/06/01 20:57:35 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/01 20:57:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001d100100fbff00000000000000000000", @ANYRES32=0x0, @ANYBLOB="0001000008000400000000000200010000f9ffffff0000000000ffffe000900134165be9735d5ff4c9"], 0x3}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/01 20:57:35 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) dup(r1) ioctl$KVM_GET_MSRS(r0, 0x40045566, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000bb80092100fa0d3d6176950289e5af563caf26bc3c70f2fe880032a486ec960000"]) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/06/01 20:57:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x2, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0xc208ae62, &(0x7f0000000000)) 2018/06/01 20:57:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x0) fdatasync(r2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0xd17, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x6, &(0x7f00000000c0), 0xfffffffffffffe4c) 2018/06/01 20:57:35 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) io_setup(0x0, &(0x7f0000000040)) 2018/06/01 20:57:35 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0xc0a01) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000340)=0x9ab) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000c00)={0x2, 0xff, &(0x7f0000000b00)="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"}) r2 = socket(0xa, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) process_vm_writev(r4, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000005c0)=""/46, 0x2e}, {&(0x7f0000000600)=""/242, 0xf2}, {&(0x7f0000000700)=""/182, 0xb6}], 0x7, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/111, 0x6f}, {&(0x7f0000000980)=""/248, 0xf8}], 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x77dc}, {0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x4000}, 0xf5, [0x0, 0x1, 0x100000000, 0x100000000, 0xfffffffffffffffa, 0x3, 0x6, 0x7]}, 0x5c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000d00)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000002000000000000000000000200000000000000000000000000000000000000000000e8d1d2fdc386000000000000a17301a2e60fc3d98815668d98c4651f65401d29df0a30d0f5cd8adf822e6e19218271dc419044e2c6519ab04131eecc7430eedc2d31683393946af00f978ba75ab3f42976d2a45140dc18"], 0x48) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffeffff, 0x101000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) bind$netrom(r1, &(0x7f0000000c40)=@full={{0x3, {"6af49fc94aad24"}, 0x7}, [{"2873be6327f83b"}, {"c47fcad0a49e34"}, {"1645c93b5d169f"}, {"88e811ecc5dac6"}, {"f53bb8bf91a983"}, {"4f7a3b17476674"}, {"3e34ab9c4c0803"}, {"a9b796bbefc393"}]}, 0x48) connect$ax25(r1, &(0x7f0000000ac0)={0x3, {"74f5f79db0e60d"}, 0xe8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0xffffffff) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="7261770000010000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000005c53c62b0000242d991fb69ac1"], 0x48) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000cc0)={0x7fff, 0x4, 0x1}) 2018/06/01 20:57:35 executing program 6: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000680), &(0x7f00000006c0)=0x4) io_setup(0xcd63, &(0x7f0000000540)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000640)=@req={0x4000, 0x12, 0x8, 0x5}, 0x10) io_getevents(r1, 0x1, 0x3, &(0x7f0000000580)=[{}, {}, {}], &(0x7f0000000600)) r2 = socket(0x4, 0x80005, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c) r3 = dup(r2) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)="73656375726974792d2575736572626465762d99776c616e3100", &(0x7f00000001c0)='\x00', &(0x7f0000000200)="2670707031d3776c616e312b00"], &(0x7f00000004c0)=[&(0x7f0000000280)='[-\x00', &(0x7f00000002c0)='vmnet0\x00', &(0x7f0000000300)='lo\x00', &(0x7f0000000340)='procppp1{\x00', &(0x7f0000000380)='user+md5sum\x00', &(0x7f00000003c0)='},\'\x00', &(0x7f0000000400)='&-wlan1\x00', &(0x7f0000000440)='ppp1keyring*selinux+\x00', &(0x7f0000000480)='eth1vboxnet1self$\x00'], 0x1000) 2018/06/01 20:57:35 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000280)='./control/file0\x00', &(0x7f0000000180)='./file1\x00') creat(&(0x7f0000000040)='./control/file0\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) rename(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') dup2(r0, r1) 2018/06/01 20:57:36 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000280)=""/108) semop(r0, &(0x7f0000000200)=[{0x0, 0x10000, 0x1000}, {0x2, 0x2, 0x1800}], 0x2) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffeff}, {}], 0x2) r1 = socket(0xa, 0x1, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in6}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl(r1, 0x8912, &(0x7f0000000300)="c6c3d2261d2c090b006e0b000000000000bf74e92213a15ee19b15c58f3d27531f03706154dcb7e4a3dddeee7f1a78ece7cfc0ca419eb9fe9ba5865384c6aa231b10b6e2da71582966250836ca42b434436f4d994833bf55e7504b03727925d08aec02653d03565b5d6b68ca85983f1994a48f1f405d16e4b07f1814313fff49f9a5a6e04e6dfb6aaae77d3a25e78e5f2c13d2bbe92d9868809bc18c224af6279aa2e2fefdce35fc89f414ec15f58d4ea3383bf12167439fd24c0be4cf7b62def52788") semop(r0, &(0x7f0000000040)=[{0x0, 0x7fffffff}], 0x1) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x90}], 0x1, &(0x7f00000000c0)) r2 = getgid() setgid(r2) [ 164.390966] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 20:57:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40100, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{0xfff, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0xabf, 0x0, 0x323}, {0xb37, 0x0, 0x20}, {0x2ff, 0x0, 0xff}]}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dff02000000000000000a0009000300001d85685e0000000400ff7e28000000140a43ba16a0aa1c810bb356da5d8060000000060000000029ec2400020cd37ed81cc073", 0x4c}], 0x1}, 0x0) [ 164.526638] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 164.563647] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 20:57:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/01 20:57:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0xae9a, &(0x7f0000000140)) io_setup(0x4, &(0x7f0000000200)) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4d44, 0x802) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000280)) bind$packet(r4, &(0x7f00000001c0)={0x11, 0x0, r5, 0x1, 0x614, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/06/01 20:57:37 executing program 3: clock_getres(0xa, &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x90001, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000280)={0x8000, 0x265, &(0x7f0000000100)="d214751fa15618aa76d9da5ea8aef8400072303b2526d09dfe7aecadfb980920e78e58c7c777c13d195da6564740307bd3a11f1c1bf1810f47a89f153e4971bbf23774b5b32de677baf7436a9c29c4df12a44eaf13ea46dee3", &(0x7f0000000180)="f8b68da4bd3f72f2028d9f17f60f93951de3a8073ea6c29704c772dd8cbcb544fc33753a63a5f9a7886d0895f5cd90339e4b597807211c4d916ff08e94b7badbace40e80d604596a1c20e98848647e4a47694ce92ab59d0c428ddbc95afbe4e28e728a589dcbfa54e5b1490f98fd6236154eada1ad77c10a74e8f4985e907f2d75a09a10b0bcff09854ac75bb97ded1ee60220fab994b79fcab4f9350c4c552ca558c831552166306c64e088cbc29ed232946f4102b4a047cd910321132ee52eab24b476f23caf433d56e47aefe5", 0x59, 0xce}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/06/01 20:57:37 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/06/01 20:57:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ovf\x00'}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/01 20:57:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x408804, 0x0) recvfrom$inet(r4, &(0x7f0000000000)=""/151, 0x97, 0x40, &(0x7f0000000180)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000280)=""/224) 2018/06/01 20:57:37 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000280)=""/108) semop(r0, &(0x7f0000000200)=[{0x0, 0x10000, 0x1000}, {0x2, 0x2, 0x1800}], 0x2) semop(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffeff}, {}], 0x2) r1 = socket(0xa, 0x1, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in6}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl(r1, 0x8912, &(0x7f0000000300)="c6c3d2261d2c090b006e0b000000000000bf74e92213a15ee19b15c58f3d27531f03706154dcb7e4a3dddeee7f1a78ece7cfc0ca419eb9fe9ba5865384c6aa231b10b6e2da71582966250836ca42b434436f4d994833bf55e7504b03727925d08aec02653d03565b5d6b68ca85983f1994a48f1f405d16e4b07f1814313fff49f9a5a6e04e6dfb6aaae77d3a25e78e5f2c13d2bbe92d9868809bc18c224af6279aa2e2fefdce35fc89f414ec15f58d4ea3383bf12167439fd24c0be4cf7b62def52788") semop(r0, &(0x7f0000000040)=[{0x0, 0x7fffffff}], 0x1) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x90}], 0x1, &(0x7f00000000c0)) r2 = getgid() setgid(r2) 2018/06/01 20:57:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0xffffffff) flistxattr(r0, &(0x7f0000000000)=""/37, 0x100000000000000) 2018/06/01 20:57:37 executing program 3: syz_emit_ethernet(0xab, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x1, [0x35, 0xe0b, 0xc04, 0xd8e]}) syz_emit_ethernet(0x35, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@snap={0xaa, 0x1, "11", "1082b0", 0x8906, "8e04926eafa2624df9de9e210dad4dff98ea2f5036fd50aafc0af2ade516a9"}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x2, 0x0, 0x891]}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x0, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_sec_ctx={0x3, 0x18, 0x7, 0xfffffffffffffff7, 0xf, "c7b05d7fe5816e77bc7e907a52bdd4"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_key={0x2, 0x9, 0x28, 0x0, "0e5bdff054"}]}, 0x40}, 0x1}, 0x5) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x80, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001740)={@mcast1={0xff, 0x1, [], 0x1}, 0x17, r2}) 2018/06/01 20:57:37 executing program 7: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x77, "cd4cc8342fc88321b9bc2f3ed1b9d42a2d8d8c110c3ddf328f69c1fbe1bc0c8180b18c2da8f2f0b8e6366a73bdd3fa5bdb49e361008632ea69342e44068693b0725725b4bb7b9ec364c78c74bee193d60e4ecc8dba7df1e91944858fc7a4d06d413820a0f86c60fb97feb2686136ffd0326eebe9135260"}, &(0x7f0000000100)=0x7f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x6, "8e5c3dd2bb60"}, &(0x7f0000000180)=0xe) seccomp(0x1, 0x0, &(0x7f0000000040)) 2018/06/01 20:57:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000000005, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}) 2018/06/01 20:57:37 executing program 2: unshare(0x10000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/90) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x6e) sendto$unix(r0, &(0x7f0000001480)="9e9b5f7173ddb6daca022755e4f51e341e7791c8f35e831f005bd8d66514647d55f596fa6d4bd50e49b07e983af8b67986b07dc2db62900a07de07852bb6086a3f9ebf62bc912ea3a86fb8eb923bc6b1dd00da681d9f0cdc49c9f1c6e03c1b8a3f9d888220b61b5d0b2ec54e4a55a865ad1e5b7c5d09e7076d9c6a3e50efc2aa53690bc289f9e22f0c1755e311c96efe9ecf8290ed", 0x95, 0x800, &(0x7f0000001540)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x133) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x400}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/01 20:57:37 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setgid(r1) getgroups(0x8, &(0x7f0000000040)=[r0, r1, r0, r1, r1, r1, r1, r0]) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x98000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x3, "8dc7213f9a963545", "ffc3c9d448060a839e0a00f55ab023d67d4e5ba8ad376ea40b37f521f7c72a8b", 0xffff, 0x92e}) 2018/06/01 20:57:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="4fb2ea97ded1c59a5510e5a403475f15380b85b5fca0473ac328ce4da47c99189808c38fba53599f5fa42e58e71b0308252e2df99078f9fdb4296762c6925950e13a95f0bc718269a373673dd2d47edc49100f348fb6ffb6b9818894e67aef2741e1d8ba01aefe35e2d28a6aea78923a4ec326c769c938c583d39a64fae974e1009bebdef1fa7c", 0x87) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffdb0) 2018/06/01 20:57:37 executing program 5: r0 = socket$inet6(0x10, 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x581000) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/01 20:57:37 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x402, 0x0) r2 = dup(r1) splice(r2, &(0x7f00000000c0), r0, &(0x7f00000001c0), 0x0, 0x9) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)="030b1bd8878ed35e734a05ebec766eb10bcb822c49c34109567e23cd7502d19ba1d458752eb936d9c8cf0c5782b996bf7b873f80574da8ab3b7f2e86547b7c78e1f744a0b484866ac725813d47440ffe39993bc012e132557fe824268804fb888628af2cd641a9fdfbc8a853328460283e37fbba4c07ed8345c379455d1ff1ea8d14f416a22f74ae6e4dcd51", 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) 2018/06/01 20:57:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xaf77) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/118, 0x76, &(0x7f0000000700)=""/4096, 0x3, 0x2}}, 0x68) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000380)}], 0x20, &(0x7f00000006c0)) 2018/06/01 20:57:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x7, 0x6, 0x6, [{0x10001, 0x500000000000, 0x8, 0x0, 0x0, 0x1000}, {0x7fffffff, 0x3, 0x80}, {0x7, 0x3f, 0x9, 0x0, 0x0, 0x4}, {0x0, 0x81, 0x9, 0x0, 0x0, 0x4}, {0x2, 0x5, 0x3, 0x0, 0x0, 0x2002}, {0x7, 0x8, 0x2, 0x0, 0x0, 0x2}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20000}}, 0xfffffffffffffcfe) ioctl$TCSBRK(r0, 0x5409, 0x101d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/06/01 20:57:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10112, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000011c0)={0x54, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r2, 0x4}, @clear_death={0x400c630f, 0x3, 0x4}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x3}, @release={0x40046306, 0x3}], 0x1000, 0x0, &(0x7f00000001c0)="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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r5 = request_key(&(0x7f0000001200)='id_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f00000012c0)='blacklist\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001340)=0x2) bind(r0, &(0x7f0000000040)=@hci={0x1f, r4, 0x1}, 0x80) 2018/06/01 20:57:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000a80)=""/4096, 0x1000, 0x2000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x4}, 0x4, 0x2, 0x2, 0x3}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c01000010000502000000000000000000000000000000000000000000060000ac1414aa000000000000000000000000000000000000000000000000d49c647a", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014007368613338342d617678000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ef0c89fdd961d649b5125000000000000"], 0x3}, 0x1}, 0x0) 2018/06/01 20:57:38 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x169e00, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x2087d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400002, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}, 0x2, 0x3, 0x4, 0x2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="625fe6200ea853b42782d177036960b506df416f045ee7ff4af465be518a0ab8ddbdfb2f28c4bb1337bdb2c179b459", 0x2f}, {&(0x7f0000000180)="12922c79c5261d673b677a42a4358a67c6b6e92c84b310891239206d2d7c2cd8348df6e563c4c4df25c0faefc2883a239d93b43cc0cfbce2d6d131134dcb412c097ab9e705dddea42a7fb71d703dc33569097c4fc7d0fc4f4e4fa22d1bd5ea0a4f9308141922d3a0c0570a6e1e03fe4c61184ae253669ecbef7ce61355c39e1c13e99c9d784d1b0edaecb919fb", 0x8d}, {&(0x7f0000000240)="3ebc977cb276137904a284ae47ae9609d8f65f99676fa0c3fcd4f67c7caf90355714d35fe343385189c2a278ef2b57e8c76aedd4f5b9c0ff40", 0x39}, {&(0x7f0000000280)="2bb2404b512f6d999a0dbc43b44e8c33dbf66fb44ce6e55af9f8af309ae2d5292e0b31c7b42e2988971ce7af17afe9ced61548fc659476a921d8c80ec222c092d2b4aedc85f811bf655dee13875129046e50dbc948febff0bdf45847672372edd101405ad160621932f42f6e253e2ebad8e261d03ac87a25", 0x78}, {&(0x7f0000000300)="d5042f90b0e1dab190f533c09676868ba3312754cf48ef612b8e885010ca1de24acd45c2dd890c96a18714b5c8531ee60b5827d54ead9d4858a042d37e03c3063e5762b17c3f0b27a7d080e95c6facda2ba44a15c480e52a504915c965637418d1b3def095ea3a95eac698eb1209ecb2f948c2d583d8f79be9b45e5e2d255adb63d9fc119d3ece1c4ca35e2199ef15b8781ff89074c1e864b90c5bf6968f88c63a2806bc6b9c9cb7cc14763ac33dff33edf7d314ff597da1fbb089373eb5d251b1b612d3", 0xc4}, {&(0x7f0000000400)="d97d2bcf1b2463fa84333b27fda95e0b87777772ed6008a29abbbbeaf75970b83820cc0a2ba8e4e0ff66480d6feaf5e9f03a62f561b1a1d11d90dc2fb91aa4ed0c63ed1aaef7c3aa4d347fe83cec42725a8e0ade834652c2f04cb2c09962bb498a9397b5f64e06f9f7a1965b5757fbfd", 0x70}, {&(0x7f0000000480)="12cd5f4843be3881abd0384c96499c60d093c4e067323f83d6fa3a3982ad5259f2e9fc89641657b2b8094874947c9d5667137f7fd3e1b33be9", 0x39}], 0x7, 0x0, 0x0, 0x4004811}, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) 2018/06/01 20:57:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8) ioctl$int_out(r2, 0x0, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 20:57:38 executing program 5: socketpair$inet6(0xa, 0x801, 0x101, &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2400, 0x0) dup2(r0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="00471c30ab85d858870600000000000000000000000000") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x1, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r3, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x1}) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r4, 0x22) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r6 = accept4(r4, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) write$binfmt_elf32(r5, &(0x7f0000000440)=ANY=[], 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r6, &(0x7f0000004680)=[{{&(0x7f0000001c40)=@llc, 0x80, &(0x7f0000003180), 0x0, &(0x7f0000003240)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000004780)={0x0, 0x989680}) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000300)=0x4) 2018/06/01 20:57:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xc0b1, &(0x7f0000000140)) fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0x80ffff}}]}) 2018/06/01 20:57:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x480040) ioctl$KDMKTONE(r0, 0x4b30, 0x7ff800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80080, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/06/01 20:57:39 executing program 0: clock_gettime(0x9, &(0x7f0000000240)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3ac8}, 0x8) 2018/06/01 20:57:39 executing program 7: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x2, 0x0, 0xa8f0}) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0xe102) 2018/06/01 20:57:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={"66696c7465728800"}, &(0x7f0000000000)=0x44) 2018/06/01 20:57:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) chmod(&(0x7f0000000280)='./file0\x00', 0x18) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = semget(0x0, 0x5def21bf2247a8f6, 0x80) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000100)=""/156) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvfrom$inet(r0, &(0x7f0000000040), 0xac, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x707000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/06/01 20:57:39 executing program 3: r0 = socket$inet(0x10, 0x5, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1) pread64(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530202020200a42ef8061d80fee1eb86714abe059b2e2b20b95f613157056241f5434f0614cfb"], 0x2f) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="240000001a0007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 20:57:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffffc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='5', 0x1}], 0x1) open_by_handle_at(r0, &(0x7f0000000080)={0x51, 0x3d2, "75953bc57aba7f82193d9b0cd9469a7918c34692b23f56beb4bcf3bd4bf833827df6149112867f039452bc29974197f1e93ae3e76f6d2b14e36f00e61f0ceac8e7a968797f18499ca7"}, 0x200000) 2018/06/01 20:57:39 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) setitimer(0x35ab31806d3042df, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x5, 0x1, 0x1, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_rr_get_interval(r2, &(0x7f00000000c0)) 2018/06/01 20:57:39 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x6) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r2}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) recvfrom$inet6(r3, &(0x7f0000000140)=""/185, 0xb9, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x16a, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r4 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x15) getsockname(r1, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000003c0)=0x80) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f00000000c0)=0x7) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/06/01 20:57:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8, 0x1, 0x5}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30242, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x66, r1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8000) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x2c) 2018/06/01 20:57:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="9e584f9e0b595865b00a2fbb700243bfc8cd1acd28d9ea4302b07607e15fdc6a88be07647dd39f16ffffffff7f889da5d353459d679cdc660fd24c6d7b657a7bd430d360"], 0x28}, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x400, &(0x7f00000000c0)="a3d88739d62ba46ef69ca382a6af944644e1f6cb26a090eda42aaa3acc4859fe523bb94273be4be27fce9be863fbf2aab146327e9b639811255bcb5eada9a9d114df989a0cceaaf102c11d44db1b3bd2a639b16625e9059691ee9c982a961e70c2ac3875bbb4b2a9923c52da2e1af2384a38c3ba236365c3b8c15c6a27da1dfe905ca72d342e32498fffc1fd1ec45d6bfc6fa901d413a8df03ff4bed9e60caa63efeed825ea0afbf19004e551b605a062e755448f15349ce37a8877a930941ecc9575def4e25f8a4f62d40a8fee489b36d806c1e4764d1b688c653fc6c282529f50afd4ae7a4e3") ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/168, 0xa8}}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/240, 0xf0}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=""/50, 0x32}}, {{0x0, 0x0, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/131, 0x83}}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/131, 0x83}}, {{&(0x7f0000004c80)=@nl, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/57, 0x39}}], 0x7, 0x2, 0x0) dup2(r5, r2) 2018/06/01 20:57:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x7181ee4a}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_LAPIC(r2, 0x4138ae84, &(0x7f0000001840)={"bb67b1cfdd5720044dd086ccace1955139b6ea2b10546523266d32398917ebbd72d3d37ee05dc99a97fa3419ce0207d32421ae03b53e6d2a752b094bf562436d81f86631149c088585b99b8df782e487f30ad82e242a7ce3ca133944fa7ef4df39f246b536b90dcf6e79ad0ccc52627d45d0c68870af3dc7fa0e5d460aaa4f27510274706653a879702592b8cc42012cc7b17c8e5b0d0f4fe03efee804b0d8f2e124e31c7db0e72dcf70248af3c26367198a7efb57d2f1c75d1977adb0dc3800acb00de7f6668a6c2695baaf51207edc6bda997d175383f76d28f384541173dc263340903a98a561776d71cd260ffcb2ef42a5792c2fb050613c29e421df600d9e1199fa55c44e1ddc819c95745429f4f4c86433d92e206ef73220c35c88bcd0ed28021953d93b8143d8f7d559c30b8aa06344a8b503cf948f41acca5d9ac8bf1aa9424f956e8a73f31740749e902602f16f778d66d9b987fa76629f72fc214960c93e60a56106bef34581db286c1140ed8b0712148fcac06afb560ca89d58dc0bf9f21a5f4ac4fba6530530a69476e803571bb3e6df672bfde09ee2fe420dc181ec30d5712345d4e99ed412310c1ed2eacd2872388aaa333923ae31cb51914e24d8a1c457e6775ac800d7982b86c49cbbfc63709565440b7e64a344d048464a4175225d99a4f5193687c0790eb05cf32626bd9da5374db93b1bbebe2e905e4abbb21817b194fa384b309f362a1bd34c15b4bb804a093bb26e86e12762220b0cd2d867982c5e317f32656c03037f0a2002e518b90a711c273266723c818a46412da0843b0f62002cf7642e20fb1bb1bd3be999ac936eb91fb23afa51d3499ee169a23f54e487dd075881420f81074e5aff4bf54eb50b852d2b267f0af313298314c10ae870de2962bb9e15240eb0707cfeb9fda758cc753a26af9ffb93ea02f7e06a883050ef65ece4996d9565e3ca01cb591b5400ed0610e822e3ce9025ec57c531835f2c465a18ade7307a832dced71fea60127495ad72692546e2437aad159e306cc9c33ddeb431101d7087d1740efcbe047d6ba8f4d658356fc52ae7a23d1709423a4e8d651d2960a5b18092f878d53aad6fe9a35b5852c3dd5012631b7ffc229cb1e6d575614828363347e0fe76e76b567fecaf569ea726e9c114775c305442755251afd39394a334994c7d3c3684d21ab16bbfb36169214850ff5c2850ced5e3ef70e18b95a04ecf6ea5fc3d93aaced6188205f5d53979459f973dd83b8302644828f08dc90522fbd8cefe9dcae75969c0eb3f72b9a4686972bfd76f8a2640099315e240685166243d8bb9ecf36757f8ef0909765f634739e092862c2acb09bac0b606abf95569fe0c3ba265dae3cd4498eef606c51303f3d817dc0ad9d11104c05d389053c56e56ed77b962b16dbae352a82a69dc95cff31cb39593f6"}) 2018/06/01 20:57:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9921}}, [0x1000, 0x7, 0xfffffffffffffffb, 0x3f, 0x1f, 0x5, 0x3f, 0x3, 0x90, 0x200, 0x2, 0x2bc2, 0x1, 0x3, 0x2236]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 20:57:40 executing program 7: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x2, 0x0, 0xa8f0}) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0xe102) 2018/06/01 20:57:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/01 20:57:40 executing program 2: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gretap0\x00', r1}) r2 = socket$inet(0x2, 0x4000000008080004, 0x47fffdfff) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/01 20:57:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x104000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000003c0)=0x800001d) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x8, 0x8000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000440)={0x5, 0x1, [{0x3, 0x0, 0x8c}, {0x4, 0x0, 0x100}, {0x7, 0x0, 0x7fff}, {0x2, 0x0, 0x9e}, {0x80000000, 0x0, 0x2c}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) restart_syscall() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/06/01 20:57:40 executing program 5: r0 = memfd_create(&(0x7f0000000100)="6d81351e39cfc228a4a17200", 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x6) r1 = msgget(0x2, 0x42) msgsnd(r1, &(0x7f0000000000)={0x0, "5cac76bc7fec10f12cbc"}, 0x12, 0x800) fallocate(r0, 0x1, 0x0, 0x10001) lseek(r0, 0x0, 0x4) 2018/06/01 20:57:40 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/06/01 20:57:40 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000806, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) shutdown(r0, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @random="6175b368f0d0"}, 0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller1\x00'}) 2018/06/01 20:57:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shmget$private(0x0, 0x1000, 0x48, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200000) write$binfmt_elf64(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xff30, 0x1, 0x9, 0x200, 0x3, 0x3f, 0x9, 0x2dc, 0x40, 0x32f, 0x9, 0x1, 0x38, 0x2, 0x0, 0x5, 0x20}, [{0x3, 0x9, 0x0, 0x0, 0x4, 0x6, 0x4, 0x40}, {0x1, 0x100, 0x80000000, 0x7fff, 0x721f, 0x1f, 0x80, 0xc51}], "603f093aa987918ab56248b917c7b5d333836020f4f2522f5820a266b13349b1451971ccce4e62203a3955b5e1d827c5deaa5940df879238e7065d642a62f1ee9d7e336781c905628d5d236f5974e02d5935d4cc0dd78813110c60f06b2160e5ac90aae8b41547f565a8c0ef2ca00503ea9e5dbd8e7c703730e7fa7ecd85ed7128275a26c4cdfaa9c42620a0c76fc4430d9960f8774d99258e87fb846b5e047a0aaaad1dafe70d65a0e1a5bcd840a684", [[], [], [], [], [], [], [], [], [], []]}, 0xb60) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @local}, &(0x7f00000000c0)=0x8) 2018/06/01 20:57:40 executing program 5: ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x70b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ac0)) fstat(0xffffffffffffffff, &(0x7f0000000bc0)) socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) clone(0x80000000, &(0x7f0000000040)="45d1a96701306a0aa83cff411e3e9993543df2a41ae49e1825d0f630960827175258f6b0e1163d9ae8fd8b404b0deaacf19ce0711646af4bf8f20565b354603b861a9696078bc02a1b46365defc21806e51a9913155daa43aa61ce46117871795c9d545a4bf775e4ecdca5f68556d2fa9ae71f6fd2f54b391d64f631cac7993d20fa5e2f364025e393eaf1e1f614d179957c40099f727f0cf25b7baa9f971165731b338c397556cc3dd042fb921cd91d82466073d728ca62a7d0b71ddd28436d9bc067e786245713f3c4a31e10f7468d9f76829b1e0b4ac357c90db919d38b9486e045d815e9bcdbadc7b1893db35f178cf7e76d89", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000400)="2a66c4ef1d9f80f5a5b439a967d515399194197dcc82a4d76701a9f770cc38616f26e25e62dd5fe91f6cacc4f89234dbd87a6db0a94048edbfe69a475332410fcc86b2766264b1978fa2602ac9f1ab7b23ef5d5dbbbd0c74b18aa625d59d04767cb3c20f7229abe964c48d35") 2018/06/01 20:57:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x26, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) poll(&(0x7f0000000000), 0x0, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x7ff, {{0xa, 0x4e20, 0xc0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x75}}, {{0xa, 0x6, 0x4, @empty, 0xff}}, {{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x100, @empty, 0x6}}, {{0xa, 0x4e23, 0x800, @empty, 0x2}}, {{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x105c0000}}]}, 0x390) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffff) 2018/06/01 20:57:40 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c678562563620b60f4abc6") ppoll(&(0x7f0000000000)=[{r0}, {}, {r0}, {r0}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) flock(r0, 0x5) 2018/06/01 20:57:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x280300) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/06/01 20:57:40 executing program 0: getpid() sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = dup(r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x11) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 20:57:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0x20011, r1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4, "ed19a62a"}, &(0x7f0000002480)=0x28) 2018/06/01 20:57:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\f'], 0x530) [ 169.358792] binder_alloc: binder_alloc_mmap_handler: 11378 20000000-20002000 already mapped failed -16 2018/06/01 20:57:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/06/01 20:57:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) 2018/06/01 20:57:41 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x10000, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000080), &(0x7f0000000600)=ANY=[]}, 0x78) 2018/06/01 20:57:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x8}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x1ea) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000180)="2b2d98bcaf7c022b12b2b8a4c1927aafcd11e7c1ff76860f9db7958776800218bfe1908f35c26579fcf08615dd", 0x2ab, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x7) sendto$inet(r2, &(0x7f0000000300)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x80051, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) bind$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x7fff, 0x0, 0x80000001, 0x5, 0x1000, 0x9}, 0x3}, 0xa) readv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x1000000000000158) recvmsg(r2, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x8f) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/220) 2018/06/01 20:57:41 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x7fffffff, 0x4) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0)=0x3, 0x43, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x101, 0xfffffffffffffffc) recvfrom$ax25(r1, &(0x7f0000000200)=""/232, 0xe8, 0x100, &(0x7f0000000080)={0x3, {"4c6317324965d2"}, 0x101}, 0x10) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3ff, &(0x7f00000003c0)=""/124) clock_adjtime(0x5, &(0x7f0000000440)={0x1f, 0x3, 0x9, 0x1, 0x80000000, 0x9, 0x4, 0x5, 0x40, 0x7ff, 0x3886, 0xe1d9, 0x80000001, 0x1000, 0x8, 0x80000000, 0x3, 0x3ff, 0xd72d, 0xdad, 0x9, 0x9, 0x100000001, 0x6, 0x81, 0x4}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000300)=""/92) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 2018/06/01 20:57:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/118) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="050000002800000006000000000200005900000005000000000000000010000000040a00020000000300000007000100"]) read(r1, &(0x7f0000000180)=""/153, 0x447) 2018/06/01 20:57:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) set_robust_list(&(0x7f0000000440)={0x0, 0x4, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028a577c5b9be1ce88000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/06/01 20:57:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000280)=""/97, 0x9}) read(r1, &(0x7f0000000040)=""/11, 0xb) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) mkdirat$cgroup(r3, &(0x7f0000000180)='syz0\x00', 0x1ff) r4 = dup3(r2, r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) [ 170.450622] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/01 20:57:42 executing program 2: 2018/06/01 20:57:42 executing program 3: 2018/06/01 20:57:42 executing program 6: [ 170.530476] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/06/01 20:57:42 executing program 0: 2018/06/01 20:57:42 executing program 2: 2018/06/01 20:57:42 executing program 6: 2018/06/01 20:57:42 executing program 7: 2018/06/01 20:57:42 executing program 3: 2018/06/01 20:57:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) lseek(r1, 0x0, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) sendfile(r1, r2, &(0x7f0000000240), 0x100000000002) 2018/06/01 20:57:43 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) timerfd_settime(r2, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003cff4)={0x7}) 2018/06/01 20:57:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x12}, 0x10000011b) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/06/01 20:57:43 executing program 3: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fcdb72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/06/01 20:57:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\b'], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r1, &(0x7f0000000000)=""/19, 0xfffffc84) 2018/06/01 20:57:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/01 20:57:43 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002940), 0x0, 0x0, 0x3d9}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000001000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x3}, 0x1}, 0x0) 2018/06/01 20:57:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_nanosleep(0x3, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0xb8ef9e4c5c28237b, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000014) 2018/06/01 20:57:43 executing program 6: socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'yam0\x00', 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) [ 171.560624] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/01 20:57:43 executing program 3: r0 = socket$inet6(0x10, 0x8000000000000003, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000018007fcdb72d1cb2a4a280a80a06050000a8430291052369250009000800001c010000001400a3070d000000030000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4f8b91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/06/01 20:57:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1f, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') sendfile(r1, r0, &(0x7f0000000040)=0x5, 0x87ffffffe) 2018/06/01 20:57:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000040c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000f40)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="00000001"], 0x10) 2018/06/01 20:57:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8401, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/166) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001240)={r0, 0x74d44fa8, 0x8e0, "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"}) 2018/06/01 20:57:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0x2, 0x60) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000140)=""/66) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/74) [ 171.683097] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 171.733471] IPv6: IPV6: multipath route replace failed (check consistency of installed routes): :: nexthop :: ifi 1 [ 171.744338] IPv6: IPV6: multipath route replace failed (check consistency of installed routes): :: nexthop :: ifi 13 [ 171.755530] ================================================================== [ 171.763127] BUG: KASAN: use-after-free in ip6_route_mpath_notify+0xe9/0x100 [ 171.770239] Read of size 4 at addr ffff8801aeee1430 by task syz-executor3/11499 [ 171.777683] 2018/06/01 20:57:43 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400200) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fanotify_mark(r0, 0x80, 0x8000002, r1, &(0x7f0000000080)='./file0\x00') msync(&(0x7f00001a7000/0x4000)=nil, 0x4000, 0x3) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)=0x9) socket$inet(0x2, 0x6, 0x6) 2018/06/01 20:57:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) writev(r1, &(0x7f00000000c0), 0x0) write$vnet(r2, &(0x7f00000005c0)={0x1, {&(0x7f0000000400)=""/232, 0xe8, &(0x7f0000000500)=""/190, 0x5, 0x5}}, 0x39a) [ 171.779323] CPU: 0 PID: 11499 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #78 [ 171.786595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.795962] Call Trace: [ 171.798569] dump_stack+0x1b9/0x294 [ 171.802215] ? dump_stack_print_info.cold.2+0x52/0x52 [ 171.807420] ? printk+0x9e/0xba [ 171.810716] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 171.815486] ? kasan_check_write+0x14/0x20 [ 171.819735] print_address_description+0x6c/0x20b [ 171.824596] ? ip6_route_mpath_notify+0xe9/0x100 [ 171.829402] kasan_report.cold.7+0x242/0x2fe [ 171.833846] __asan_report_load4_noabort+0x14/0x20 [ 171.838803] ip6_route_mpath_notify+0xe9/0x100 [ 171.843408] ip6_route_multipath_add+0x615/0x1910 [ 171.848290] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 171.853894] ? ip6_route_mpath_notify+0x100/0x100 [ 171.858780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.864355] ? rtm_to_fib6_config+0xeac/0x1260 [ 171.869069] ? ip6_dst_gc+0x530/0x530 [ 171.872926] inet6_rtm_newroute+0xe3/0x160 [ 171.877199] ? ip6_route_multipath_add+0x1910/0x1910 2018/06/01 20:57:43 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, &(0x7f0000000040), 0x41000001, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = getpid() wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000280)) [ 171.882342] ? __netlink_ns_capable+0x100/0x130 [ 171.887042] ? ip6_route_multipath_add+0x1910/0x1910 [ 171.892166] rtnetlink_rcv_msg+0x466/0xc10 [ 171.896426] ? rtnetlink_put_metrics+0x690/0x690 [ 171.901217] netlink_rcv_skb+0x172/0x440 [ 171.905334] ? rtnetlink_put_metrics+0x690/0x690 [ 171.910108] ? netlink_ack+0xbc0/0xbc0 [ 171.914022] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 171.919230] ? netlink_skb_destructor+0x210/0x210 [ 171.924117] rtnetlink_rcv+0x1c/0x20 [ 171.927845] netlink_unicast+0x58b/0x740 [ 171.931929] ? netlink_attachskb+0x970/0x970 [ 171.936361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 171.941911] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 171.946997] ? security_netlink_send+0x88/0xb0 [ 171.951599] netlink_sendmsg+0x9f0/0xfa0 [ 171.955677] ? netlink_unicast+0x740/0x740 [ 171.959923] ? security_socket_sendmsg+0x94/0xc0 [ 171.964695] ? netlink_unicast+0x740/0x740 [ 171.969062] sock_sendmsg+0xd5/0x120 [ 171.972793] ___sys_sendmsg+0x805/0x940 [ 171.976784] ? copy_msghdr_from_user+0x560/0x560 [ 171.981561] ? lock_downgrade+0x8e0/0x8e0 [ 171.985725] ? __fget_light+0x2ef/0x430 [ 171.989713] ? fget_raw+0x20/0x20 [ 171.993198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 171.998748] ? sockfd_lookup_light+0xc5/0x160 [ 172.003257] __sys_sendmsg+0x115/0x270 [ 172.007156] ? __ia32_sys_shutdown+0x80/0x80 [ 172.011586] ? __x64_sys_futex+0x477/0x680 [ 172.015827] ? fd_install+0x4d/0x60 [ 172.019476] ? ksys_ioctl+0x81/0xd0 [ 172.023107] __x64_sys_sendmsg+0x78/0xb0 [ 172.027181] do_syscall_64+0x1b1/0x800 [ 172.031089] ? finish_task_switch+0x1ca/0x840 [ 172.035599] ? syscall_return_slowpath+0x5c0/0x5c0 [ 172.040545] ? syscall_return_slowpath+0x30f/0x5c0 [ 172.045489] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 172.050868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.055732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.061540] RIP: 0033:0x455a09 [ 172.064766] RSP: 002b:00007fbfe7bcac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.072500] RAX: ffffffffffffffda RBX: 00007fbfe7bcb6d4 RCX: 0000000000455a09 [ 172.079785] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 172.087226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 172.094487] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 172.103412] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 [ 172.110673] [ 172.112292] Allocated by task 11499: [ 172.116019] save_stack+0x43/0xd0 [ 172.119491] kasan_kmalloc+0xc4/0xe0 [ 172.123208] kasan_slab_alloc+0x12/0x20 [ 172.127186] kmem_cache_alloc+0x12e/0x760 [ 172.131336] dst_alloc+0xbb/0x1d0 [ 172.134789] __ip6_dst_alloc+0x35/0xa0 [ 172.138675] ip6_dst_alloc+0x29/0xb0 [ 172.142393] ip6_route_info_create+0x4d4/0x3a30 [ 172.147054] ip6_route_multipath_add+0xc7e/0x1910 [ 172.151903] inet6_rtm_newroute+0xe3/0x160 [ 172.156145] rtnetlink_rcv_msg+0x466/0xc10 [ 172.160385] netlink_rcv_skb+0x172/0x440 [ 172.164433] rtnetlink_rcv+0x1c/0x20 [ 172.168136] netlink_unicast+0x58b/0x740 [ 172.172198] netlink_sendmsg+0x9f0/0xfa0 [ 172.176257] sock_sendmsg+0xd5/0x120 [ 172.179981] ___sys_sendmsg+0x805/0x940 [ 172.183950] __sys_sendmsg+0x115/0x270 [ 172.187840] __x64_sys_sendmsg+0x78/0xb0 [ 172.191894] do_syscall_64+0x1b1/0x800 [ 172.195794] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.200967] [ 172.202590] Freed by task 11499: [ 172.205957] save_stack+0x43/0xd0 [ 172.209403] __kasan_slab_free+0x11a/0x170 [ 172.213660] kasan_slab_free+0xe/0x10 [ 172.217464] kmem_cache_free+0x86/0x2d0 [ 172.221433] dst_destroy+0x267/0x3c0 [ 172.225135] dst_release_immediate+0x71/0x9e [ 172.229538] fib6_add+0xa40/0x1650 [ 172.233072] __ip6_ins_rt+0x6c/0x90 [ 172.236698] ip6_route_multipath_add+0x513/0x1910 [ 172.241527] inet6_rtm_newroute+0xe3/0x160 [ 172.245754] rtnetlink_rcv_msg+0x466/0xc10 [ 172.249995] netlink_rcv_skb+0x172/0x440 [ 172.254057] rtnetlink_rcv+0x1c/0x20 [ 172.257764] netlink_unicast+0x58b/0x740 [ 172.261818] netlink_sendmsg+0x9f0/0xfa0 [ 172.265884] sock_sendmsg+0xd5/0x120 [ 172.269680] ___sys_sendmsg+0x805/0x940 [ 172.273644] __sys_sendmsg+0x115/0x270 [ 172.277520] __x64_sys_sendmsg+0x78/0xb0 [ 172.281577] do_syscall_64+0x1b1/0x800 [ 172.285467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.290646] [ 172.292274] The buggy address belongs to the object at ffff8801aeee1380 [ 172.292274] which belongs to the cache ip6_dst_cache of size 320 [ 172.305103] The buggy address is located 176 bytes inside of [ 172.305103] 320-byte region [ffff8801aeee1380, ffff8801aeee14c0) [ 172.317068] The buggy address belongs to the page: [ 172.322008] page:ffffea0006bbb840 count:1 mapcount:0 mapping:ffff8801aeee1080 index:0x0 [ 172.330339] flags: 0x2fffc0000000100(slab) [ 172.334588] raw: 02fffc0000000100 ffff8801aeee1080 0000000000000000 000000010000000a [ 172.342476] raw: ffffea0006ee8860 ffffea0006dcbc60 ffff8801cd977640 0000000000000000 [ 172.350338] page dumped because: kasan: bad access detected [ 172.356065] [ 172.357766] Memory state around the buggy address: [ 172.362687] ffff8801aeee1300: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 172.370039] ffff8801aeee1380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 172.377401] >ffff8801aeee1400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 172.384763] ^ [ 172.389692] ffff8801aeee1480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 172.397137] ffff8801aeee1500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 172.404487] ================================================================== [ 172.411845] Disabling lock debugging due to kernel taint [ 172.417383] Kernel panic - not syncing: panic_on_warn set ... [ 172.417383] [ 172.424758] CPU: 0 PID: 11499 Comm: syz-executor3 Tainted: G B 4.17.0-rc7+ #78 [ 172.433414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.442750] Call Trace: [ 172.445324] dump_stack+0x1b9/0x294 [ 172.448938] ? dump_stack_print_info.cold.2+0x52/0x52 [ 172.454131] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.458881] ? ip6_route_mpath_notify+0x60/0x100 [ 172.463619] panic+0x22f/0x4de [ 172.466812] ? add_taint.cold.5+0x16/0x16 [ 172.470949] ? do_raw_spin_unlock+0x9e/0x2e0 [ 172.475353] ? do_raw_spin_unlock+0x9e/0x2e0 [ 172.479752] ? ip6_route_mpath_notify+0xe9/0x100 [ 172.484487] kasan_end_report+0x47/0x4f [ 172.488452] kasan_report.cold.7+0x76/0x2fe [ 172.492769] __asan_report_load4_noabort+0x14/0x20 [ 172.497686] ip6_route_mpath_notify+0xe9/0x100 [ 172.502254] ip6_route_multipath_add+0x615/0x1910 [ 172.507085] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 172.512624] ? ip6_route_mpath_notify+0x100/0x100 [ 172.517475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 172.522995] ? rtm_to_fib6_config+0xeac/0x1260 [ 172.527565] ? ip6_dst_gc+0x530/0x530 [ 172.531357] inet6_rtm_newroute+0xe3/0x160 [ 172.535577] ? ip6_route_multipath_add+0x1910/0x1910 [ 172.540689] ? __netlink_ns_capable+0x100/0x130 [ 172.545362] ? ip6_route_multipath_add+0x1910/0x1910 [ 172.550468] rtnetlink_rcv_msg+0x466/0xc10 [ 172.554709] ? rtnetlink_put_metrics+0x690/0x690 [ 172.559482] netlink_rcv_skb+0x172/0x440 [ 172.563727] ? rtnetlink_put_metrics+0x690/0x690 [ 172.568488] ? netlink_ack+0xbc0/0xbc0 [ 172.572377] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 172.577568] ? netlink_skb_destructor+0x210/0x210 [ 172.582417] rtnetlink_rcv+0x1c/0x20 [ 172.586132] netlink_unicast+0x58b/0x740 [ 172.590202] ? netlink_attachskb+0x970/0x970 [ 172.594616] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 172.600161] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 172.605182] ? security_netlink_send+0x88/0xb0 [ 172.609769] netlink_sendmsg+0x9f0/0xfa0 [ 172.613835] ? netlink_unicast+0x740/0x740 [ 172.618169] ? security_socket_sendmsg+0x94/0xc0 [ 172.622928] ? netlink_unicast+0x740/0x740 [ 172.627195] sock_sendmsg+0xd5/0x120 [ 172.630915] ___sys_sendmsg+0x805/0x940 [ 172.634899] ? copy_msghdr_from_user+0x560/0x560 [ 172.639681] ? lock_downgrade+0x8e0/0x8e0 [ 172.643838] ? __fget_light+0x2ef/0x430 [ 172.647812] ? fget_raw+0x20/0x20 [ 172.651286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.656913] ? sockfd_lookup_light+0xc5/0x160 [ 172.661416] __sys_sendmsg+0x115/0x270 [ 172.665310] ? __ia32_sys_shutdown+0x80/0x80 [ 172.669727] ? __x64_sys_futex+0x477/0x680 [ 172.673971] ? fd_install+0x4d/0x60 [ 172.677614] ? ksys_ioctl+0x81/0xd0 [ 172.681247] __x64_sys_sendmsg+0x78/0xb0 [ 172.685312] do_syscall_64+0x1b1/0x800 [ 172.689201] ? finish_task_switch+0x1ca/0x840 [ 172.693700] ? syscall_return_slowpath+0x5c0/0x5c0 [ 172.698636] ? syscall_return_slowpath+0x30f/0x5c0 [ 172.703577] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 172.708979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.713833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.719028] RIP: 0033:0x455a09 [ 172.722217] RSP: 002b:00007fbfe7bcac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.729928] RAX: ffffffffffffffda RBX: 00007fbfe7bcb6d4 RCX: 0000000000455a09 [ 172.737196] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 172.744460] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 172.751748] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 172.759015] R13: 00000000000005ab R14: 00000000006fd8a8 R15: 0000000000000000 [ 172.766879] Dumping ftrace buffer: [ 172.770416] (ftrace buffer empty) [ 172.774106] Kernel Offset: disabled [ 172.777730] Rebooting in 86400 seconds..