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", 0x1000}, {&(0x7f0000001240)="f0cd8ccde1ff4edf8144da2e175d1bd1290121c2d108b6b1be7b18f362", 0x1d}], 0x3, 0x0, 0x0, 0x20000000}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) 2018/03/16 12:06:52 executing program 3 (fault-call:1 fault-nth:0): semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=""/114, 0x72) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000440)) r1 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/16 12:06:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/16 12:06:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000640)=0x9fc8, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x1c, &(0x7f00000006c0)=[@in6={0xa, 0x4e20, 0x3ddc, @dev={0xfe, 0x80, [], 0xb}, 0x4}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x45c, 0x0, 0x5, 0x6, 0x0}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={r2, 0x10001, 0x9, 0xb7a3, 0x0, 0xfff, 0x9, 0xffffffff, {r3, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffe546}}, 0x9, 0x401, 0x1, 0x3, 0x7}}, &(0x7f00000008c0)=0xb0) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/16 12:06:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r2 = getpid() ptrace$setopts(0x4200, r2, 0x100, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x3, 0x200, 0x4, 0xffff, 0x6, 0x4, 0x0, r1}, &(0x7f0000000180)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/16 12:06:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/16 12:06:52 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x29, 0xaff}, 0x14}, 0x1}, 0x0) 2018/03/16 12:06:52 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) fcntl$notify(r0, 0x402, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/16 12:06:52 executing program 6: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000140)=@l2, 0x80, &(0x7f00000009c0)}, 0x0) 2018/03/16 12:06:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) accept$alg(r0, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000040)=""/4096, 0x1000) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000010c0)="e5865be9d0b9e8abd97d8ee35817b4224c8fa3d4e5a5332ab155a2e0e72d2029a4eaeb91776aa909b805531a7e81fc12083adbd804901f878910e8c073d704a61e9ff38cca949942e1564e2e40725830b5253c0a6e9c5e6e25e9bef4b3d74c3a170c6dfb4cd45d507958ce3bc32ec78bc1678203591d90623ccb2a729fe5c2b9dde1e3ae0c2f719c6ab97601ffcd18d0", 0x90}, {&(0x7f0000001180)="cf6cc9ddf89389d1ec6cdfe51fe7480a7b099d28ba2682d7a967b26db65ed4e4a5b727443f0459f01362f2836af1fc77bf8d730ace82b2d47428c0d943fec5e48f315d08515247c4cb61a83858f70a957a19603a308650f82bf6f97882f3a247b1f554b85a22c14c", 0x68}, {&(0x7f0000001200)="399e68a83d579c55df3239e554fbe1b25428c1a50c0ecaddd9b7ec4b0d9d6beeb2c3e833f46b72c152994fd21c8e9bdaa51a205dc5b1ca9d0908346fe63ca74ff2759d4ae6a5090a3c4dacdfa894b98b4b69b1a84e36dc95aaba622610c2569c0ec2b6335fcc8357dc979e7f31f6f275a67152642d7aeb77d495b505bd7abc67eff002dcf86b27c09869d4a881ada8eff610aacfe24690adf09ccd900a8eeb464352492184fda38491cf987d6c13fd5cadaa32b96e5f67ad31acd0926ac03615799ee35d0d0e6932b45829ce4ba4f18c26ea57ce97f104f996dec048ee38bc844b753616f959013b8e09f41af699239389dc47c4580a6bfa2bc913e6752719", 0xff}, {&(0x7f0000001300)="a4a8faf1f3c8fb5e671e9c326ce557bbdcef598017623806cdab440d5b46b131e60cd68eed45334a107d257af0faef06836e64d36d7362895d3d75752d667deabe5135d4bfc1d727ded9ac56599d3d3137235ec6", 0x54}], 0x4, &(0x7f0000001080)}, 0x1) syz_open_dev$admmidi(&(0x7f0000001040)='/dev/admmidi#\x00', 0x6, 0x80000) 2018/03/16 12:06:52 executing program 6: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0xffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x400, 0xfffffffffffffff8, 0x2}, &(0x7f0000000180)=0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x4, 0x0, 0x8}) [ 119.560499] syz-executor2 (16273) used greatest stack depth: 11960 bytes left 2018/03/16 12:06:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) getuid() ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) 2018/03/16 12:06:52 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4001c1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="dd71da2c80306eab21568926bdfdbdc11dac55dd23e72cc63aaf344e7950b21942dd05f00c1d3602b79e4334fb2d91f28c060b309785953b04c54dc9ce1c69bad1d21d67b83688418b00dfbd500a5b9aae27295eda53483841c0b45eaaf976e9b04cfa1a04864f11dc58f33295aa5fabedf51a9acb29918ad45bd99a044f9f85") ioctl$TIOCSTI(r1, 0x5412, 0x80000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x0, [0x0, 0x200002c0, 0x20000518, 0x200009c8], 0x0, &(0x7f0000000980), &(0x7f0000001b80)=ANY=[]}, 0x78) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f000001dfd6), 0x2aaaaaaaaaaaad89, &(0x7f0000000000)={0x2000}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x997, 0x2100c2) accept$alg(r0, 0x0, 0x0) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 6: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_RELDISP(r0, 0xb701) recvfrom$unix(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/105, 0x69}, &(0x7f0000000080), 0x40}, 0x20) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0xf4be, 0xd8f9, 0xffffffff, 'queue0\x00', 0x1}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000280)="38312894bc42aaa31680682f24854a0ab65b344e888e64deaaad2fae836b93567154334807974d2e34b738288e7b363426d6631419155b61824406570fef76ced87972ee0e27c9c152630ee79f65a942c2e4f4d06c6a8a", 0x57) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x5, 0xf000], 0x6, 0x0, 0x8}) 2018/03/16 12:06:52 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="260f080f00190fc76e0ec4c27d1962000f01c80f17babb75879df3afb9800000c00f3235000400000f300f212366b804008ec8", 0x33}], 0x1, 0x46, &(0x7f0000000100)=[@cstype0={0x4, 0xe}, @cstype0={0x4, 0xa}], 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) 2018/03/16 12:06:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000100)=0x2, 0x4) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44812, r0, 0x1000000000000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x9, 0x0, 0x80000001}) 2018/03/16 12:06:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x9, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x100000000000, 0x0, 0x8001, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001bc0), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/16 12:06:52 executing program 1: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7df, 0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/16 12:06:52 executing program 3: r0 = socket(0xa, 0x7, 0x10000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x1000, 0x6, 0xff, 0xffffffffffff8000, 0x5, 0x3, 0xffffffffffffffe0, 0x1}, {0xfffffffffffffffa, 0xfffffffeffffffff, 0x8, 0x1000}, 0x20, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d3, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x0, 0x3, 0x3, 0x9, 0xf36, 0x7}}, 0xe8) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) r1 = memfd_create(&(0x7f00000000c0)='md5sum+-\x00', 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x14) connect$can_bcm(r1, &(0x7f0000000100)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/117) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/16 12:06:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7fff, 0x2) accept4$alg(r3, 0x0, 0x0, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x80) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x2, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x0, 0xfffffffffffffffc}}) ftruncate(r5, 0x9) 2018/03/16 12:06:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0xa}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x1, r3, 0xb}) 2018/03/16 12:06:52 executing program 5: socketpair$inet(0x1e, 0x1, 0x8, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x2d1, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000000), 0x77, &(0x7f0000003000), 0x2d3}}], 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6368696c6472e01eb00927902b0e25c57313f3ab78196ebcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a01b74394667f86b5b35c6d04eb20e5720143dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/124, 0x7c, 0xa72d, &(0x7f0000000140)={r1, r2+30000000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) 2018/03/16 12:06:52 executing program 0: r0 = socket(0x10, 0x80000000802, 0x0) write(r0, &(0x7f0000021000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4c2080) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000100)=[0x7f, 0x1, 0xfffffffffffffffb, 0x4, 0x6, 0x800000000000000, 0xe41f, 0x2], &(0x7f0000000140)=[0x9, 0x9, 0x98d8], 0x61, 0x6, 0x41f6, &(0x7f0000000180)=[0x2, 0x1, 0x8, 0x9, 0x2, 0x92], &(0x7f00000001c0)=[0xc22c, 0x853d, 0x7, 0x3, 0xffff]}) 2018/03/16 12:06:52 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2002000003ffc, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r4 = geteuid() r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0x4, 0x0, 0x4}) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 5: syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x10000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x9, 0x8000, 0x3, 0x1ff, 0x1, 0x80000000, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="7b6780f336c7b51a000000ea7a2594bffd48bd8d9dea3ea9dc90e2b0d694cd0b1452154d9b017f0cbbc5385fd21bd8c1d2276cfcf14bcd61968a44fbfc5ef1295062cc1254c8ed2207b76b0000"], &(0x7f0000000140)=0x22) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x4013, r1, 0x0) sendto$inet(r1, &(0x7f000026cfff)="c6", 0xffffff3d, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8), &(0x7f0000834000)=0x8) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x7, 0x8000, 0x1000}, {0x2, 0x3, 0x800}, {0x3, 0x200, 0x1800}, {0x2, 0x2, 0x1800}, {0x1, 0x9, 0x1800}, {0x1, 0x7ff, 0x1000}, {0x0, 0x4, 0x1800}, {0x0, 0x100000001, 0x1800}, {0x2, 0x1f, 0x1000}], 0x2aaaaaaaaaaaac6c, &(0x7f0000c05ff0)={0x2000}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xc9, &(0x7f0000000100)=0x4) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def443c6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d13304d611c392801a469d59854e111"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x367, 0x0, 0x3, 0x400, 0x1, 0x7fffffff}) 2018/03/16 12:06:52 executing program 0: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/16 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4000) syz_emit_ethernet(0x10b, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x0, 0x88f, 0x3}], {0x8100, 0x7, 0x5, 0x2}}], {@ipx={0x8137, {0xffff, 0xf5, 0x4, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, {@current, @random="03287a68f5e4", 0x4}, "6337b1d1ebccb6971e88e0f75b8119139591b9a69abda5f3549c4b7c39bad062d77bc7d683f65cc4f0f6d4a44f30b19ac40b1c85480d1b239b9591c7c08e4fb4fda3d18e803528db7afd0a95422a71e75d3b7ec98eb0cf81120f8f05fc63d0bba20dd7231c8a868d2904bb4143b673386945a98edc05bc1a6578a63eb98aca8f43498a88d9e32d74acdc82752be9e1a9c00965d8a6be2795055481ababb49360c832690d9b79f3a04cc52c1b7b8503e180156c7b209574aacf33a33044feccfaf5f6c243f912fb9d0075690b909456225f25c1a4fd8d9b"}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x1d9, 0x3ac, 0x18e, 0x173]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/16 12:06:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a435, {0xffffffbfffbff270}, 0x6, 0x6}, &(0x7f0000c69000), 0xffffffffffffff92, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101301, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1f, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) syz_open_procfs(0x0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/16 12:06:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xaa, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x7) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x80000) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x200000000004, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400002, 0x137) 2018/03/16 12:06:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/1, 0x1, 0x101, &(0x7f0000000040)={0x4, 0x3, 0x12260000000000, "ae0c6fea13b4", 0xfffffffffffffffd}, 0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)) 2018/03/16 12:06:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0xc6002) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = semget(0x0, 0x0, 0x100) semctl$GETPID(r0, 0x5, 0xb, &(0x7f0000000040)=""/47) 2018/03/16 12:06:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="173f1b47ea55cc6a58e99b31ea9814f87c9334ff33a66f7a701b8b2ac04b8813f1fb5348a7532cc4facd734f9fd17f7451f923453575cac8d5680a5cedaa3e9afff1d67f2b5e7db68d8cf46eb0e721ed7c2b138e9076d4a5d35b67dc528914edb8f63b95205309ef3dbd3a3fbd", 0x6d, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x7) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000040)=""/237, 0x101}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/16 12:06:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/4096) 2018/03/16 12:06:52 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000000000), 0x180) 2018/03/16 12:06:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe5, 0x20000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x80000001, {{0xa, 0x4e21, 0xb1b, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 12:06:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x501800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000280)={{0x8, 0x7, 0x9, 0x5a0, "06ed1320c89f9eb3d65c355ecf7b391e852ceedc976690e14c585a2261232b54169f42bdb404a26e1c88c57c", 0x8}, 0x3f, [0x4, 0x9, 0x5, 0x7fffffff, 0x2, 0x1f, 0x5, 0x100000001, 0x101, 0x2523, 0x2b, 0xffffffff, 0xe42, 0x2, 0xb68d, 0x9, 0x100000000, 0xffff, 0x8, 0x7, 0x80, 0x9, 0x8a, 0x3, 0xffffffffffffff39, 0x1a0, 0xc88, 0x100000001, 0x3, 0x3, 0xfff, 0x4, 0x5, 0x200, 0x3, 0x8, 0x8, 0x3, 0x4, 0x4, 0x10, 0x5, 0x5, 0x68, 0x3, 0x7ea, 0x0, 0x8, 0x3, 0x8, 0x7f, 0x3f, 0x8001, 0xb6, 0x89b, 0x6, 0x1ff, 0x5, 0xe62, 0x7, 0x2, 0x7e, 0x40, 0x80000001, 0x200, 0x508e3c3e, 0x8001, 0x4000, 0x80000001, 0x2, 0x0, 0x200, 0xb79a, 0x8, 0x6, 0x3, 0x81, 0x4, 0x3ff, 0x8, 0x6, 0x400, 0xa85, 0x1000, 0x101, 0x4, 0x81, 0x8, 0xfffffffffffffbff, 0x396, 0x200, 0x8, 0xffffffff, 0x3, 0x5, 0x5, 0x92, 0x4, 0x4a, 0x5, 0x95f3, 0xcbc, 0x0, 0xd1c, 0x400, 0x1, 0x13, 0x7, 0x40, 0x1, 0x95b, 0x1ff, 0x0, 0x4, 0x9e, 0x7, 0x81, 0x0, 0x4, 0x3f, 0x80000000, 0x9, 0x2, 0x2, 0x5, 0x3, 0x8, 0x3], {0x0, 0x989680}}) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x800}) r4 = semget$private(0x0, 0x3, 0x158) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f00000000c0)=""/148) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000200)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x80000001, 0x6, 0xfffffffffffffeff, 0x7, 0x5de2, 0x3, 0xffffffff}, 0xc) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x7d77) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x2, r3, 0x0, 0x2}) 2018/03/16 12:06:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000080)=0x8) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x37, 0x1}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x800, 0x3) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/16 12:06:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)=""/226, &(0x7f0000000000)=0xe2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 12:06:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x2, 0x9ec0, 0xdef, r2}, &(0x7f0000000140)=0x10) ioctl$TCSBRKP(r1, 0x5425, 0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 7: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/03/16 12:06:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x36, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0xde569126cc9c45c5, 0xf, &(0x7f0000000000)=""/64) 2018/03/16 12:06:52 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x101, 0x76}, {0x8d41, 0x3}, 0xfffffffffffffffe, 0x7}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {0x2}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/16 12:06:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x98, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000300)=""/171, &(0x7f0000000240)=0xab) gettid() socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 2018/03/16 12:06:52 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x60) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/204, 0xcc) 2018/03/16 12:06:52 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1038, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "933249611e5e"}, 0xffffffffffffffad) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x86b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/03/16 12:06:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) 2018/03/16 12:06:52 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x0) 2018/03/16 12:06:52 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r1, 0x2287, &(0x7f0000ed5fff)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040)="2b8d81ea6a6154c8df5b3e234455dbf79d5a7bf12cbd6aee27984a74003e12fc18ee407372cdd2ec52f2cd5991613aa8c73700c1cfeca5d4d29265246d641935156d0b139a54df055f7d9d1ffb5f1668ac4157904556ae7454770dc8122458b8ac770474c54f0b038a77e7fc132293988f90fb997a49e295a919ecc80fb2a5a4353868134d64d6837949690de71a85d1762e876403404e4280e725e35e4fef2b3ee5eb4ba9c6d3ec34586b5ae8ad250307f6a72e581d927c710e9ce18c28ca100494f86d509fe21d05067156b1bd892f6a8eb128cc7986724e22a9a8547d9481f823916079030926bd2db6013a9dd70e63c1995f143b", &(0x7f0000000140)=""/28}, 0x18) write$sndseq(r1, &(0x7f00000002c0)=[{0x2, 0xfffffffffffff001, 0xd6c0, 0x1, @time, {0x3, 0xb954}, {0x101, 0x6}, @quote={{0x5, 0x401}, 0x1000, &(0x7f00000001c0)={0x9f, 0xb2b, 0x6, 0x8, @time={0x77359400}, {0x100000000, 0x99e}, {0x1, 0x80000000}, @control={0xffffffffffff0000, 0x50, 0x20}}}}, {0x8001, 0x7fffffff, 0x7, 0x3, @time, {0x7, 0x6}, {0x5, 0xe705}, @result={0xffffffff, 0x100}}, {0x4, 0xc, 0x6, 0x3, @tick=0x9, {0x1, 0xa6}, {0x8, 0x3}, @time=@tick=0x3}, {0xffffffffffffff81, 0x1000, 0x3, 0x100000, @tick=0x292, {0x1, 0x8}, {0x8, 0x1000}, @raw32={[0x3, 0x7, 0x1ff]}}, {0x401, 0x7, 0x7fffffff, 0x9, @tick=0x800, {0x6, 0x7}, {0x6, 0x3}, @control={0xfffffffffffffffc, 0x9, 0x401}}], 0xf0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 2018/03/16 12:06:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffffffff00000001, 0x400) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e23, @loopback=0x7f000001}, 'vlan0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7ff, 0x3, 0x4, 0x101, 0x6, 0x1, 0x5, 0x9, r3}, 0x20) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x9760, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) 2018/03/16 12:06:52 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgrp(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(r0) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f400000013002104ffffffffffffffffff010000000000000000000000000001000000000000000000000000000000004e2000004e20000002000000000000000dae1ac4e6f2d0675a84a774ca0a642b99b092a7198c49566cac9f41864ccc5d51bfa0393841210dc08cf76c87712da6ad08692b1d461cbf55013e5c21e6e5bf36962dcb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d31e26900000000d283b98bf0e238fd000000000000000000000000000000003c0008003500080001012d0040d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e78100ccae7290f4163a0000009687e7630c1b1bc5e749157ba0dc4d09510a6eb3041e4956141dfa49f26bf9a2ab9160"], 0xf4}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0xff, 0x10000, 0x7fff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x7f, 0x46e}, {0x3f, 0x7}, 0x9, 0x4, 0x10001}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x480000, 0x0) 2018/03/16 12:06:52 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) timerfd_settime(r3, 0x3, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff8000000c}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/16 12:06:52 executing program 6 (fault-call:1 fault-nth:0): semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x80) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x4, 0x0, 0x8}, 0x17, 0x3, 0x0, 0x0, "579ab1050891e83fb4adaa6233ee368145b6f2785a57f435086a4872108c48ca5f486a6cb81d7ed2f5c232f365ddd4393ab4031d3e96d507cf7bc28bde2bbb59"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)='.', 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = getgid() fchownat(r1, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x1000) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f00000000c0), 0x2aaaaaaaaaaaad91, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420200) r1 = socket$kcm(0x29, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fchdir(r0) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) [ 120.226314] can: request_module (can-proto-0) failed. 2018/03/16 12:06:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x2}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x0, 0x8, 0x40, 'queue1\x00', 0x6}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000003c0)) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/03/16 12:06:52 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x121000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x9, 0x3}) getsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x800}, 0x5c) unlink(&(0x7f0000000380)='./file0\x00') getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) sendto$inet(r1, &(0x7f00000003c0)="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", 0x1000, 0x8000, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x6}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000013c0)) write$selinux_access(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370635f73746174655f743a733020756e636f6e66696e65645f753a73797374656d5f723a73302d73303a6376fd633130323b203333009266ce5ba5af8d3e1ee07e1a42aedfc65eb95a2309e7345c37b02cf799a3d604ef7e77c3b23c17a5305fd1bc938cda67b8ddd897a43ab582568b1c3c2442fcf49093f0e3241d000000000000000000"], 0x54) 2018/03/16 12:06:52 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget(0x0, 0x2, 0x18) semget(0x3, 0x3, 0x200) semget$private(0x0, 0x0, 0x200) r0 = semget(0x0, 0x5, 0x1) semctl$GETZCNT(r0, 0x2000, 0xf, &(0x7f0000000080)=""/64) semget(0x2, 0x7, 0x80) 2018/03/16 12:06:52 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/93, 0x5d}], 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) socket$can_raw(0x1d, 0x3, 0x1) epoll_create(0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x83, 0x4) 2018/03/16 12:06:52 executing program 5: r0 = add_key(&(0x7f0000001040)='big_key\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a}, &(0x7f00000010c0)='1', 0x1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000032c0)=""/4096, 0x1000) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="58dacbcacbdb9a35a50c6c01a1c4d39926774b385d73a92c24670fe3b3841f969c59f86b83b97403a2786097a2fc8c95d1e2158918e9294cb25bb20b0950ee7142cea45ce16215bb2fc41146906dd52cc964ca798b40fa5d07eb75f2292e5179fdd8bfb6", 0x64, r0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) 2018/03/16 12:06:52 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:06:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xd5f7924bcd3929ed) fchdir(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb2", 0x18}], 0x1) 2018/03/16 12:06:52 executing program 4: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x10}, {r2, 0x22}], 0x2, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)={0xff}, 0x8) io_getevents(r0, 0x4, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)) timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000c0bfe0), &(0x7f0000037000)) [ 120.266473] netlink: 60 bytes leftover after parsing attributes in process `syz-executor0'. [ 120.300472] netlink: 60 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/16 12:07:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4202, r1, 0xfffffffffffffff8, 0x10004d) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000000040)=""/42) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) 2018/03/16 12:07:03 executing program 1: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) creat(&(0x7f0000ebaff2)='./file0/file0\x00', 0x0) 2018/03/16 12:07:03 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x5) 2018/03/16 12:07:03 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/16 12:07:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='sessionid\x00') 2018/03/16 12:07:03 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x800) signalfd4(r2, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x8, 0x80000) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) r5 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000900)=0x0) r7 = geteuid() r8 = getegid() sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="ae1f6ae1658a88746fb2d5caa356cc0dee18c86d5368e45bd81976d413d72ecc0243c4812e47429c0cf594c902f430027fc439a66a8adcd0f7ff96f652b301fda4a5605a", 0x44}, {&(0x7f0000000300)="7bfe65b264be48d4d0655f0ab60631ea0a100368130231bffd92d1e63aaa59d939077d2c4406d2ed03472418a81a96f940dff6cf4227c39216823936451d486966ada287065d94d159f12f3f047c94575708840d69559fad9ea5970157eb38a0b6b6042bc058f0ecb94d6be9b873befe0bdeda2c25c9e1ecfb6153ce9b3817373e538d5c99924f8880153b5ea7d22832eb7dce2a6a5331ff1cd40cc892994f9f91d4dec13db3f4d18d52fb076e7c66b97a7a98b4c05ad49df3d72047165c21bac9f45c04dd423544252696449be6f2dd1edc68dffb955099f93f8ff47832a86026be7e3a6feec71797943f75fa2752", 0xef}, {&(0x7f0000000400)="d0beb318a8046adf199e4d12ab9c71d1fd5af49e1b6d50143e478555537f5f00c7401079f5f91e5e55327f3c60be159dbd5851dc64004fe9770649626f19c79002ca2484bccd547496b96930cab046a41c825b0210d06af1cde7167ae2662187f598897a2dbf21bda397b5321869acdeea5262a04661d7fd222eb43ff981eaa4e2f49a46665c978a30e3b84c362643f474be22dcbd88a7e4509512e083cd36b981", 0xa1}, {&(0x7f00000004c0)="2d9d2337c8e8b5697fea4a10a793efec38adfee05d08786be0ae56d27ab2970f2a3426e391c7d9dbf058303d054c043cccd936bcb3c3276707b1eea68aa007745dd45209b1c9809ba1aff1b192d14173654bd428a333b5d0b963e86a6c38dd9ce35b21a65dd4f8d7ca6c29fe6db741007e31a1afd6e3ddce8077624fd1c97e84ad95098d94c25db166bade07d36f7a15db1c4cc52c4d6efbec8fc8a27076d7cf25f03c2e1cecbbcbcb91b65c649cf75fee86b1fd56f35af3109b558d169c1b185255c4d1679672487016d2e21feca8fc47c3028f871cad4ebc630274bde2526565d2055e6acf09695f99d3baf1210f39a119535f", 0xf4}, {&(0x7f00000005c0)="488cd2e22f6623ea4301499f4f9f291d87db2f28ec34e45b092951c16e7d29f728bae61342a2192ba15841d85a9d86f40acf57184f0c887fde57671a21df30fdb0914eaf573b1cdf782a06aec6321d0691c29f1fe92df918fca107ac5cd21fed27276dcae1dd2e61fcacc6974af0fdb0fc476a0802793f4afa1a50d72daff958dc67543125a379066b025a53ce9487f62af32ba2312b432dce5bc6e2d92eb32b07f9975998fce43b4e76ab2cb54505", 0xaf}, {&(0x7f0000000680)="e62e94f0ee60eeb046bdec07d4c35b61b6f21ea2582d22501007f3f19017f4416d9ead0c268a7190b934bfa5d90faf1bc79bef75d3aa60fd21f240e260e5b99be9", 0x41}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000000}, 0x400c0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x20}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000ac0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000a40)={r9, 0x6, 0x0, 0xfffffffffffffff9, 0x9}, &(0x7f0000000a80)=0x18) 2018/03/16 12:07:03 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)=[{0xe8, 0x114, 0x8, "9b9109488707ddbe64cea8e60d0b1ab167d3515604f6a7fda5e55d7ab3f3fff5453b734e1e5e384880eab4239ff15804146f3ac814762e8ee7df7d5591d6321aee2b8f53da3965bea4069196704c4afafc63c98f4f4eb5cc88582df04a25c40a1e3425811cfd7f27f50de397856d8c5eac8bcdae5fcead89000000000000002a3d2e7c5543803824f60ea4d11edb8e369b5bfcf4363cd1c792a46801e590fdf9891765bfd02ce4324d84d53c1e991d694173f571f9848e0615ee10135d717350197a959fba86a798f0ade90f4371f3273140ce81f5bfee"}], 0xe8}, 0x0) 2018/03/16 12:07:03 executing program 3: r0 = semget$private(0x0, 0x1, 0x80) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x0, 0x80000000, 0x800}, {0x1, 0x10001, 0x1000}, {0x7, 0x6, 0x800}, {0x2, 0x8001, 0x1800}, {0x0, 0x7, 0x1000}, {0x6, 0x7fff, 0x1800}, {0x1, 0xfffffffffffffffe, 0x1800}, {0x3, 0x0, 0x1000}, {0x3, 0x5, 0x800}], 0xa, &(0x7f0000c05ff0)={0x77359400}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r1 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/03/16 12:07:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) select(0x40, &(0x7f0000000040)={0x7fffffff, 0xfffffffffffff65f, 0x6, 0x1000, 0x3, 0x678, 0xd1, 0x956}, &(0x7f0000000080)={0xfffffffffffffffb, 0xfffffffffffffffc, 0x0, 0x10000, 0x8, 0x7, 0x3ff, 0x2f}, &(0x7f0000000100)={0x4, 0x20, 0x4, 0x6, 0xd7, 0x7, 0x6, 0xfffffffffffffc00}, &(0x7f0000000140)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x800, 0xff}, 0x61}, 0x10) 2018/03/16 12:07:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x1000000000) 2018/03/16 12:07:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/03/16 12:07:03 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x1000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x3b}, &(0x7f00008c8ffc)=0xfffffffffffffe31) 2018/03/16 12:07:03 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/03/16 12:07:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/16 12:07:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/16 12:07:03 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x5, 0xffffffffffffffff, 0xf1, 0x3ff, 0x9, 0x10000, 0x5, 0x0, 0x9, 0xffffffff}) semget$private(0x0, 0x3, 0x480) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 130.597071] kauditd_printk_skb: 20 callbacks suppressed [ 130.597080] audit: type=1400 audit(1521202023.191:123): avc: denied { map } for pid=16586 comm="syz-executor0" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=46202 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 130.677063] audit: type=1400 audit(1521202023.272:124): avc: denied { sys_chroot } for pid=16590 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:07:03 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9, 0xfffffffffffffffa}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x24) semget(0x2, 0x3, 0x0) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x91bb, 0xee22c64d1c6293a3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x9, 0x6, 0x0, 0x10001}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/03/16 12:07:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x20, 0x0, 0x0, 0x10000}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) r4 = dup2(r1, r0) write(r1, &(0x7f0000000080)="8c522c6203263749eb38ffebc8d8b7a69dd19de2193d598867902a3d46f38dbc019fbed8c627ac36b9de4f14e3803d252708dadfa74b2e799e02d17d07769722ead0dca0095345c2f2e747297ab6b491e9b7dc0dbc", 0x55) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xb48c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r5, 0xffffffffffffffff, 0xe6a1, 0x5}, 0x10) ioctl$TIOCSBRK(r4, 0x5427) 2018/03/16 12:07:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x51, 0x3}) 2018/03/16 12:07:03 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'tunl0\x00', @ifru_settings={0x2, 0x7, @fr=&(0x7f0000000000)={0x0, 0x2, 0x4e7, 0x100000000, 0x4, 0x10000, 0x7}}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/16 12:07:03 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x0, 0x8, 0x0, 0xd77, 0x8]}, &(0x7f00000000c0)=0xe) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000040)=0x81, 0x4) 2018/03/16 12:07:03 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0xfffffffffffffffd, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:03 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/03/16 12:07:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x400000000009409, &(0x7f0000c81ffe)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) 2018/03/16 12:07:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x4001) 2018/03/16 12:07:03 executing program 0: socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00183a0000000000000000000000ffff00000000ff0200000900000000000000000000018300907800000000ff010000000000000000000000000001"], 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, r2) getgroups(0x5, &(0x7f0000000100)=[r0, r0, r1, r0, r0]) 2018/03/16 12:07:03 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x534, 0xfffffffffffff801, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}) 2018/03/16 12:07:03 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x90050, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x4}, 0x8) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x800) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000240)=0x7ff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r5, r1}) write$rdma_cm(r1, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES32=0xffffffff, @ANYBLOB="00040000"], 0xc) r7 = fcntl$getown(r5, 0x9) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000580)=r7) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='/dev/usbmon#\x00', &(0x7f0000000400)='{[#(vboxnet1mime_typeuserwlan0&\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='wlan1vmnet0)+eth0]:-&\x00', &(0x7f0000000500)='*\x00']) fanotify_init(0x0, 0x1002) 2018/03/16 12:07:03 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:03 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xc35, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000000100)) 2018/03/16 12:07:03 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="108805285c85873cbda82944853d0547a799d565ae93c635e9365db4ff71acbcd988e988ba81cee851616c7db3c3ea460247eed3c81a24634a930758d1e245d93f1964885c36c2401f7e8a34ef195a61923ae8fefe3783c5e7950c198f47827a0e83e117dd42e3ff7f5c84991643e8466d56d9977f7b9573b6dc0e5b07cc3d7eb6e31595fcb7ca161c4fe512dee37d0957c299a8b15e", 0x96, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000000300)="1aa3707592be26cfe85284c5bf392ead2a0863c0097a", 0x16) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x10000, 0x2) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/16 12:07:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x5d597387) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/16 12:07:03 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) 2018/03/16 12:07:03 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x5, 0x81, 0x1, 0xdeb, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x28, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r3, 0x2}, @decrefs={0x40046307, 0x3}, @enter_looper={0x630c}], 0xdc, 0x0, &(0x7f00000000c0)="913ce5fc8fd5c500b41b351ba76cc4bc518b2914ab0f3f6f9ebe989bd6eb72d7de59a41790786960d2782c475aa16947cd0f68bed5c47d02ded0f313a5011a27c91f08e39c93f415feb6ba3e1223915a59a087e0f7dc1636f3dc4bf5372e7ec90a8e489a32a139feb8475eebaca70d1ce38f3dba545af4b511778f0db462ff9d034573f445cc63fc0a2ec13f7055ebbc2764837c17c08a0a69a848e5a3c42d88e970fd518e4741d4c8eba9d88deb0b78205b34728a66398cc9d2754c0c6f51097502f5034c903fa72158da6bd08e8dbe8524875d48c096167b717d21"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/16 12:07:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0xfffffffffffffffb) mq_notify(r0, &(0x7f0000306fa0)) 2018/03/16 12:07:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000340)={&(0x7f0000000240)}) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 130.869383] audit: type=1400 audit(1521202023.464:125): avc: denied { map } for pid=16649 comm="syz-executor7" path="socket:[46270]" dev="sockfs" ino=46270 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 130.898974] binder: 16652:16654 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/16 12:07:03 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x2, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000000c0)="3ee109549ce2760381616366de1ef19b6fa40314838e6c1ea15d79b896357f89f8c9a99554f30050c87994ca3f5c6a50eb", 0x31}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="0c8c15a84e0ff046e9d50ba8e8e612ac6d640373c6024a470bef80ade216be2087c88a672686af074dc42154b82efa454e2621ec0518c522063b052a831f8066a41665a28e3670208f6e7b9d17fe5208190e601f1c30782500b426be4d90fdb7e24bddd202c70d308b886e5f2f9377b5fc800f69f87705eb21fc20109b6552ebd34263ff93a65faf10451852e2fcba96db064db9491ae87d9a5403a53c7245bfd5c1bb322a58a5ff7f6858894fcd3b01dd985ac319d54be3a60cdf7c91e62b3af578206852e826c91b", 0xc9}, {&(0x7f0000001200)="274f87b8718d4075ba640637c607e242e0d43c1d9fdffe32a373a56f2c063dc4fdba3257d4f90f6201dabba28befb2ffb5c3d0c8f48a8dcaf897b576ad700aefcc743eab3efb99a6e6fca6d2c2019ad71fe50c", 0x53}, {&(0x7f0000001280)="c428809dd73d8fc6fd445e00c6927b58d852502505b3f165106727093be5377998a149cfd5de574d0a8534f0edf09cc5b7f5ee096a", 0x35}], 0x5, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x44000}, 0x40000) membarrier(0x2, 0x0) 2018/03/16 12:07:03 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x36b, 0x4, 0xd, 0x8f1, 0xa89, 0x1f, 0xf94d, 0xfffffffffffff801, r2}, &(0x7f0000000140)=0x20) 2018/03/16 12:07:03 executing program 7: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000100)={'ip6gre0\x00', @ifru_flags=0x4400}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) getpeername(r2, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/16 12:07:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 130.922641] binder: 16652:16654 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 130.930484] binder: 16652:16654 BC_ACQUIRE_DONE u0000000000000000 no match [ 130.937566] binder: 16652:16654 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 130.945332] binder: 16654 RLIMIT_NICE not set [ 130.952800] binder: 16652:16667 unknown command 0 [ 130.958541] binder: 16652:16667 ioctl c0306201 2000dfd0 returned -22 2018/03/16 12:07:03 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = shmget$private(0x0, 0x4000, 0x500, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/237) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x408081) mq_getsetattr(r1, &(0x7f0000000040)={0x5, 0xf7, 0xffff, 0x3, 0x3f, 0x0, 0x3, 0x81}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 130.991190] binder: 16652:16688 Acquire 1 refcount change on invalid ref 0 ret -22 [ 131.004404] audit: type=1400 audit(1521202023.599:126): avc: denied { create } for pid=16690 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 131.011411] binder: 16652:16686 unknown command 0 [ 131.028367] audit: type=1400 audit(1521202023.601:127): avc: denied { ioctl } for pid=16690 comm="syz-executor7" path="socket:[46306]" dev="sockfs" ino=46306 ioctlcmd=0x8929 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 131.042940] binder: 16652:16667 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/03/16 12:07:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195, 0x41000}, 0x48) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xdd, "e9071edfb2de7f0897eee2205a30f8279017a5ca38155257a58b79590b100ebc39b9a851cc9d3d195b4053271f6bd1d8025ddcefd3cde0d2e742602f026b8c5cea1150cd903ae7ff8445f3cf6a65184c383c1562b45bc083845ddeea8d99a69488751b3235a86191d6ad1b15e683fc8cb4510efdd3a928e2c51fd43bb3647e7794c8eda92e3650768383891190ed5d020bf9140926859185069284ab3fac46a774fa5df1bc9e51cb4a499a69b4badf43d195b845b1a72cd48c02b2091c32c816abf55a4a671adf2ae04e0f72ff4f3643a7a2c055f88f65b9786de20423"}, &(0x7f0000000240)=0xe5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x8000, 0x0, 0x8001, 0x7}, &(0x7f00000002c0)=0x18) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/16 12:07:03 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)}}, 0x20) tee(r0, r2, 0x3, 0x8) write$rdma_cm(r1, &(0x7f0000001640)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) dup2(r0, r2) [ 131.062401] audit: type=1400 audit(1521202023.603:128): avc: denied { setopt } for pid=16690 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 131.070068] binder: 16652:16667 BC_ACQUIRE_DONE u0000000000000000 no match [ 131.100939] binder: 16652:16667 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 131.108690] binder: 16667 RLIMIT_NICE not set [ 131.115540] binder: 16652:16686 ioctl c0306201 2000dfd0 returned -22 2018/03/16 12:07:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x26, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/16 12:07:03 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200002, 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000001dc0)='/dev/admmidi#\x00', 0x80000000, 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$amidi(&(0x7f0000001e40)='/dev/amidi#\x00', 0xd44, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000001e80)='/dev/snd/seq\x00', 0x0, 0x80001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x0, 0x8, &(0x7f0000001f00)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x3, 0x2, 0x8, 0x494}], &(0x7f0000001f40)='syzkaller\x00', 0xe4, 0xb7, &(0x7f0000001f80)=""/183, 0x41100, 0x1}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000020c0)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = syz_open_dev$mice(&(0x7f0000002100)='/dev/input/mice\x00', 0x0, 0x64801) r12 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r13 = syz_open_dev$tun(&(0x7f0000002140)='/dev/net/tun\x00', 0x0, 0x200) r14 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x1c, 0x80800) r15 = syz_open_dev$usbmon(&(0x7f0000002200)='/dev/usbmon#\x00', 0x5, 0x42) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002240)={0x1, 0xffffffffffffffff}) r17 = accept$inet(0xffffffffffffffff, &(0x7f0000002280)={0x0, 0x0, @local}, &(0x7f00000022c0)=0x10) r18 = syz_open_dev$vcsn(&(0x7f0000002300)='/dev/vcs#\x00', 0x4, 0x60000) r19 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002340), &(0x7f0000002380)=0x10) r20 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000024c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003bc0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000003cc0)=0xe8) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005280), &(0x7f00000052c0), &(0x7f0000005300)=0x0) r29 = socket$inet_tcp(0x2, 0x1, 0x0) r30 = accept4$packet(0xffffffffffffffff, &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005380)=0x14, 0x80800) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000053c0)='/selinux/user\x00', 0x2, 0x0) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r33 = getpgid(0x0) stat(&(0x7f0000005400)='./file0\x00', &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = fcntl$getown(0xffffffffffffff9c, 0x9) r37 = getuid() r38 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000054c0)={0xffffffffffffffff}) r40 = bpf$PROG_LOAD(0x5, &(0x7f0000006600)={0xb, 0x15, &(0x7f0000005500)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbcc6, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x3, 0x2, 0x4, 0x6, 0x6, 0xffffffffffffffff}, @alu={0x0, 0x7, 0xd, 0x1, 0x2, 0x2, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0xf, 0x3, 0x4, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x3, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x57, 0xf, 0xb, 0x1, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x3, 0x5, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f00000055c0)='GPL\x00', 0x6, 0x1000, &(0x7f0000005600)=""/4096, 0x41100, 0x1}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006680)={0xffffffffffffffff}) r42 = openat$ion(0xffffffffffffff9c, &(0x7f00000066c0)='/dev/ion\x00', 0x101000, 0x0) r43 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r44 = gettid() r45 = geteuid() getgroups(0x3, &(0x7f0000006b00)=[0x0, 0x0, 0x0]) r47 = openat$dir(0xffffffffffffff9c, &(0x7f0000006b40)='./file0\x00', 0x2001, 0x108) r48 = socket$l2tp(0x18, 0x1, 0x1) r49 = eventfd(0x1000) r50 = socket$l2tp(0x18, 0x1, 0x1) r51 = syz_open_dev$loop(&(0x7f0000007dc0)='/dev/loop#\x00', 0x1, 0x80) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000007e00)={0x5, 0x2, 0x0, 0xffffffffffffff9c}) r53 = syz_open_dev$sndpcmc(&(0x7f0000007e40)='/dev/snd/pcmC#D#c\x00', 0x0, 0x28600) r54 = accept$ax25(0xffffffffffffffff, &(0x7f0000007e80), &(0x7f0000007ec0)=0x10) r55 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007f00)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007f40)={0x0, 0xffffffffffffff9c, 0x1}) r58 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007f80)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) r59 = socket$inet6_icmp(0xa, 0x2, 0x3a) r60 = socket$inet_dccp(0x2, 0x6, 0x0) r61 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r62 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007fc0)='/dev/ashmem\x00', 0x50c00, 0x0) r63 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x800) r64 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r65 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008040)='/selinux/relabel\x00', 0x2, 0x0) r66 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000008080), &(0x7f00000080c0)=0x10, 0x0) r67 = dup(0xffffffffffffff9c) r68 = socket$bt_bnep(0x1f, 0x3, 0x4) r69 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000008100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008140)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000008240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008a00)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000008b00)=0xe8) r75 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008b80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008c80)=0xe8) lstat(&(0x7f0000008cc0)='./file0\x00', &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008d80)={0x0}, &(0x7f0000008dc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008e00)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000008f00)=0xe8) lstat(&(0x7f0000008f40)='./file0\x00', &(0x7f0000008f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r82 = socket$inet_sctp(0x2, 0x5, 0x84) r83 = socket$can_bcm(0x1d, 0x2, 0x2) r84 = socket$inet6_sctp(0xa, 0x0, 0x84) r85 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r86 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009040)='/dev/rfkill\x00', 0x26000, 0x0) r87 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009080)='/dev/autofs\x00', 0x4000, 0x0) r88 = syz_open_dev$vcsa(&(0x7f00000090c0)='/dev/vcsa#\x00', 0x1, 0x1) r89 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009100)={0xffffffff, 0x401, 0x10}, 0xc) r90 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a380)='/dev/autofs\x00', 0x4000, 0x0) r91 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a400)={&(0x7f000000a3c0)='./file0\x00', 0x0, 0x8}, 0x10) r92 = accept4$inet(0xffffffffffffff9c, &(0x7f000000a500)={0x0, 0x0, @rand_addr}, &(0x7f000000a540)=0x10, 0x800) r93 = openat$ion(0xffffffffffffff9c, &(0x7f000000a580)='/dev/ion\x00', 0x100, 0x0) r94 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a5c0)={0x0, 0x10001}, 0xc) r95 = openat(0xffffffffffffff9c, &(0x7f000000a600)='./file0\x00', 0x100, 0x10) r96 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a640)='/dev/dsp\x00', 0x101000, 0x0) r97 = syz_open_dev$random(&(0x7f000000a680)='/dev/random\x00', 0x0, 0x20a200) r98 = syz_open_dev$loop(&(0x7f000000a6c0)='/dev/loop#\x00', 0x80000001, 0x400) r99 = syz_open_dev$random(&(0x7f000000ab40)='/dev/random\x00', 0x0, 0xc000) r100 = syz_open_dev$urandom(&(0x7f000000ab80)='/dev/urandom\x00', 0x0, 0x10000) r101 = socket$l2tp(0x18, 0x1, 0x1) r102 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000abc0)='/selinux/user\x00', 0x2, 0x0) r103 = syz_fuse_mount(&(0x7f000000ac00)='./file0\x00', 0xf000, 0x0, 0x0, 0x6, 0x20000) r104 = mq_open(&(0x7f000000ac40)='])\x00', 0xc0, 0x41, &(0x7f000000ac80)={0xfffffffffffffffb, 0x4, 0x4, 0x40, 0x9, 0x3f3d, 0x9, 0xfffffffffffffffe}) r105 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000acc0), 0x4) r106 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000ad00)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000000ae00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000ae40)={0x0, 0x0, 0x0}, &(0x7f000000ae80)=0xc) r109 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000aec0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f000000afc0)=0xe8) r111 = getegid() r112 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b0c0)='/selinux/context\x00', 0x2, 0x0) r113 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b100)='/dev/vcs\x00', 0x40000, 0x0) r114 = perf_event_open(&(0x7f000000b180)={0x5, 0x70, 0x7fff, 0x58ab, 0x9, 0x400000000000000, 0x0, 0xfff, 0x800, 0x1, 0x40000, 0x10001, 0x80000001, 0xffffffffffffff00, 0x3, 0x6, 0x8001, 0x1000, 0x7, 0x0, 0xff, 0x3, 0x4, 0x401, 0x3, 0x7fff, 0x5, 0x3, 0x7, 0x2, 0x1cd5, 0x20, 0x10001, 0x1200000000, 0x7c3000000000, 0x8, 0x7, 0x2, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f000000b140), 0xa}, 0x1000, 0x67e, 0x100000000, 0x7, 0x2, 0x8001000000, 0x69da}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) r115 = openat$vnet(0xffffffffffffff9c, &(0x7f000000b200)='/dev/vhost-net\x00', 0x2, 0x0) r116 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b240)='/dev/ppp\x00', 0x100, 0x0) r117 = socket$inet6_icmp(0xa, 0x2, 0x3a) r118 = open$dir(&(0x7f000000b280)='./file0\x00', 0x101000, 0x109) r119 = accept$unix(0xffffffffffffff9c, &(0x7f000000b2c0), &(0x7f000000b340)=0x6e) pipe(&(0x7f000000b380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000b480)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000140)="2ed3c5f145e6e9750d9a9a113018e4e89027e123b7f0f34f8a7f86062040fc30c85ce0dd9d3366b21aeef5a75b2c32a46ec33ac4776312d413482bf4e33dfc4f3b24c8c64a371f9019b9e6e37ab75da9e847", 0x52}, {&(0x7f00000001c0)="6fb7c975b4adfcbdd196fb6de103a817bae710edd3057186cb2e17f405ef7348428ac9e80b892144491bfcc680f8e14b20d0e82a58697e330de8e27f72d25a5c38a9f5b99b213fc13da148c08b139f8d9f311fb29f8fe6800a051cfa01eadca726637c5402e7b1fc00525f6c00e7ca9cd34c7d6c4a8660e554b9b3f055eb519fdbbdce9f47fdc4d60451b189c143c08f47da40f91456144e56358001f3fefa7d857e92962ab733da127e4d8e54bf246892009a2d034e1ebbd6896e7cf1e37790c2411426afae96f27c06391b6a24e6473ed1d0ce16d7", 0xd6}, {&(0x7f00000002c0)="340abcb1c3e7f43dcaca37a523cde6669caaa4087128bc363f9acaaff941b20432fe47da05899790d33782109e4fd1f0509ece01e1b913a6283f373285948945876146a2cb452f6d05273d69f58264b667132ffa7ad04ece2be7", 0x5a}, {&(0x7f0000000340)="5ca8f9bb3f99a6c13ad060c5406e0f7e5665cedaae08a614bc781005ba0f2fa837ec868f6100ece8a5c435b4f0f2ca37871e01c0f3ceb5cddebf5a937c2adbde6453bd0198222cd67763d50b57a4e7d994fa40883a7c83c4", 0x58}, {&(0x7f00000003c0)="4d6a26537bd9adc7b062fecb5ac6b3dee95dfb047472755d667d319a08e2064275776dfd4b91241aea1a6ddadaec1ec85845d6219663c85d0a5dad19b9800bbc7c4ca917137e81", 0x47}, {&(0x7f0000000440)="fc8b5bd2cc4c7048adc348fbc4054f98b247dd8bd720ddae248a66df4b2705730508d1c89dd4fed09009b7d45b894dec7020ef5175aecb7bdd76bdac8faa3861010835865f29c3dccb971c8ec1b20c9aa98683910fffac22cda06cd95758ea2abfe39ab79dbeb595c5313dbc", 0x6c}, {&(0x7f00000004c0)="889ddcf93be8e2e60296aafc5ffe28373c4948910bb28e5cef4f7fbc8484e35633a958265d6dceeb4ddbf09b00df9e3df9a5ccef0ac3bbbd51089d1d4612e6678697061d94e8adce59aff6db3fce4043132d4e711cfcf597ada386141b0d17fbed89ed03478ce5da536c898e1bb613015bde71834d9409cde2ea9bdbea514e78d517eb6ccc47dad4e8652b91538ee1ea28425e1660090e6c5d5c580a77b65a7c", 0xa0}, {&(0x7f0000000580)="704e3ce5930f0d008f8803420f1b1a9eeee7c8df7fd61b5a33a21dfc0a035adf8683555f1d5df9666391a4e4d8aaa809c2f98f6c4258255b3d1e8ae45b3d402bdd084150f1830f0b1b9d68eaa598a266cfb4433454f6f4e9ed97", 0x5a}, {&(0x7f0000000600)="fd243e50c66a87a328c57aecd460fcedb6", 0x11}, {&(0x7f0000000640)="8ccfda4015ee6b7e936ae17f709c78092c99e6600d9348709577bff3b70a77e07931b96cff39131bbbe017d86ad421a1af0de01f043e8c0b2033851b9e6f8e6041d69fc356227d2f1fef64ebbd24a611eddc", 0x52}], 0xa, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001d40)=[{&(0x7f00000009c0)="287566c6b6c8b6a135d7af0d99a3bf3ea9f4bccf792c22db2bb07cda99245d55b9c882ab855064212ca9593ca8039972f96afc94fc75b76c8198cf89efabe5c14c92c830eeae2025ee754c615d427ee6b53e3c852707ad35b406b6dbb21078ffd5720454310965dfaa3cb638da0e9d62cbbdce63982ceff53154aead401a5531a5187453772338029844599733257727960bf68b345777033fc3adbf2bb6c3b9e65b09278d0f1ad5d90a34ce6dbf3657253c2d934eb46a16128affb44a7bffe536e85b4cf130c3bf4b", 0xc9}, {&(0x7f0000000ac0)="a897bcc3f321d05270412d3ff72c3d3b1287a53d2514d91c4f6214f560ef5a7fe809a78da8bd276fe31a271a77aedaa3475bbf1b7f8500a25d5cf88f37d8cf0bdb03f4d8c4d1c593acd99c303c393cf444f6467218ed9fd0fc9eb96f36097a2299d78fbb0af93fdc9eb89d4c51aa1aaca0c98edeecdf83f9174a1077134af21b1d1df979c8abe76db2823d27f63cd9e219a8", 0x92}, {&(0x7f0000000b80)="664be1d0901308f2d577121c16e5c17cd55b2e7c7b0b", 0x16}, {&(0x7f0000000bc0)="ac391b8bf31d6e1dab625b45d2a6a7470a93203c778cbff1708cd9ba9150812793e21ec7aef75183708df99c9a700c011f0c02bc3d2b6e0fe914237a940be94d5a00b713761f5f43466241d9957df44d0c7de23e42e89f72f3cf2380345eee54010f11cb1a4bc0823de0f6304e5ef7809284fb187b287610bbb87ebb9bbfff8cfe8d8840df", 0x85}, {&(0x7f0000000c80)="effe3d35e6639a249ffaf0df94104795d2363a66187bc8311931e7e5af2ae04180e3e4044aae4b482b917e10dbb79b18c4a138dc04bcb9c25f8124e5d13acb90fe63bd57d52162fda1cecf95089dcffa38eef33bff526a88437a2f1b32543890c3a13e12ae247b39df5ccdece67bbc6876bf5b08b049bd35e31d86f4edb63b4217369dded902cc6fadb155935733f6b6e017165eef42475d14c8a262a9", 0x9d}, 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", 0x1000}, {&(0x7f000000a280)="bcf1034ca73282588e30ade51e9d663d8e5c9e14669e1801f761947809ab4beaf4c3f749c6a119f714e380f6ee79a6217ee796c4ef48c9c9a7347d8f9ace22e0d833149215949d826fc034ab7c73dfbe5694eeeff08329f33c94a193739a6812b4b225e1d8ff74cfe3842f9db5cbf6fcb04c44b9554d53e334ed559ef7091be916feaeefe369ce9b1948b0d4b93c7ab50b571d9bee79fc", 0x97}], 0x2, &(0x7f000000a700)=[@rights={0x28, 0x1, 0x1, [r90, r91, r92, r93, r94]}, @rights={0x20, 0x1, 0x1, [r95, r96, r97, r98]}], 0x48, 0x4040000}, {&(0x7f000000a780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000ab00)=[{&(0x7f000000a800)="6cc70b93e55634898b0876da817aedf78c20830015c95a3eb1b369a92e0ab44859f32ee330397b3d891de0f9bd42996fd51c6b4f7a47f7bc8d01d64e69040d48b0d9e982ceff664d4c7dcbb4b1567cb3afeafeca58e0abb21c9b8cc4e37cf11a96338cb2863ea87ea47ced3c8239cb0eb04bd8b4031c866681473b35c0fc4837c33fb0cf20b1c604bde665b415ee554200359d2b861ddd9021b45bdc1725faf9621164672544f8ab7801bf2e7c6fd58660c9d1eb83d3223dd9f8bfccebbded27dfe26d3ce7f91e93", 0xc8}, {&(0x7f000000a900)="d132a415b84ffc9902964474a7703711ab911c14e4dbe850942aaec0ac79c3bdc988f88a25bdaa6725c44e46de7dd7dbcddf0c7863a0184c95b986c7b3ddcbc2604d73b6921696ae92580c184b17fecc736eaf2830eb970a0b50150a665ebb452afd1fec858fc16e2a5557ef0823557b0db03fdd5c8107910d6f9b217979141c32833388a174853e368797349e7f4e43df602dbb01c89ea3adf5141e81", 0x9d}, {&(0x7f000000a9c0)="317f0cbbd1f6983b151b2276768671484cb16bcb1c07eeef887eec4719b124e8f1086fe03c7028f51ad49fbf1134eff8f97a06478988bd54b5e7c20d5f1c516004388b79cdf1f1f5135da8217b914c8eadef15cc7478f06f77c87fdb663cf0d9f24070a1a4f967ddeb3a8ad7d5721a7b9fdbc904952d10e654abbf65e320ad8573150dd79d87991d4b18e47ab7324304651cbf006aaf78fe2fd4ed389eee8a5d77ba01621505d7ecd08b", 0xaa}, {&(0x7f000000aa80)="f0ed85ea11580af4b055513583f28862494c908970211692b9fd965131e363bb4b8079308e91ebb3561cce26f5eaed8bfe7aa7469b088992e5b2abf508a22ed708f937", 0x43}], 0x4, &(0x7f000000b3c0)=[@rights={0x30, 0x1, 0x1, [r99, r100, r101, r102, r103, r104, r105]}, @cred={0x20, 0x1, 0x2, r106, r107, r108}, @cred={0x20, 0x1, 0x2, r109, r110, r111}, @rights={0x28, 0x1, 0x1, [r112, r113, r114, r115, r116, r117]}, @rights={0x20, 0x1, 0x1, [r118, r119, r120]}], 0xb8, 0x8000}], 0x8, 0x4000) r121 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$sock_inet_udp_SIOCINQ(r121, 0x541b, &(0x7f0000000000)) ioctl$KDGKBLED(r121, 0x40045108, &(0x7f0000000040)) 2018/03/16 12:07:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) 2018/03/16 12:07:03 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x7, 0xfffffffffffffffe}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:03 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4c01) prctl$setendian(0x14, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x7, 0x8, 0x100000000, 0x8}, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x9f0, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x0, 0xfffffffffffffff9, 0x7, 0x1}) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) read(r0, &(0x7f0000000040)=""/239, 0xef) 2018/03/16 12:07:03 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200000000000000, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3fd16a9043050927be99c3f9c4d7aefde9c7f15ccd7a26e04377a266db4a185e93a4528722e8baf339a80e75b793920606771b34b1ecd95ac5222537db231003965ab83c6bffd4bbca151521d43440e01c26f6229d829dbed788d30ab18bef9c3115297c0cccfedbd62a542b72752e3bc151d89ffaad5d586f9b4d4fe04ad0b0760ad730f335f7762d649735a4fd72547a8290675efa51a68fd50f5e360189fb6591deaa41df8414c82a3ba0a78c75473dcb38c2ff0d25a8db8c73069b034aced17947bddcec7945b9457c4f42bbb9795fa00db374f5e88b14b5b37a018cfd70", 0xe0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='ppp0em0vboxnet1\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) ioctl$KDMKTONE(r0, 0x4b30, 0x913) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)="52fc8449d7844c6878b542f8b39ae3eb1d41edff3e51de663822047070a41d62ad3fa58e03321fd743eaa31eb6409af1ea565af674a1fd84b1d4b7ac84309edad167641f7e8797304d2d10203f135afa28c1defed774adfb40206817a446223605a192e5f88f704099cebf6aa60b8f1c8ecc9b71ae2c54c9478c83c49143cd5cb519f3ceb3b4551d90ca64c31704de57f1b4804e421c2738bf08425162f326a8138f573b02cad8200946be981590312969709e9f6ee37a5c30b9dbee06900b1c268d7daf649a57692832709848d3", 0xce) 2018/03/16 12:07:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000000, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x6, 0x3, 0x5, 0x5, "62a4293ab9072e2da0e7686fafd2f4c5eab6efd6d7abdf2b18d10c46fb7016ab64d0cf328d6fd90516001a48", 0x7}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x2, 0x80, 0x100, 0x3, 0x1a, 0x13bce08e}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/03/16 12:07:03 executing program 2: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x1) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) munlock(&(0x7f0000525000/0x1000)=nil, 0x1000) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/03/16 12:07:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 12:07:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) fcntl$dupfd(r1, 0x406, r1) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x10000) r3 = syz_open_pts(r2, 0x10000200000) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x80) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000000c0)=0x7) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x9}) 2018/03/16 12:07:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) write$eventfd(r1, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000000180), 0x874ece13fb0a7276) 2018/03/16 12:07:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/204) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0x400, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}, {0xa, 0x4e23, 0x9e15, @empty, 0x7f}, 0xbd, [0x4, 0x100000001, 0x38d3, 0x10c, 0x3, 0x2, 0x2, 0x9]}, 0x5c) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200ff0b090000002cbd7000fddbdf34010015004e23000082000b00000000000000000000000020010016004e21000001001400ff00000000000000000000000000000000000000"], 0x48}, 0x1}, 0x4000000) 2018/03/16 12:07:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='cgroup\x00') preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/16 12:07:03 executing program 6: openat(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x100, 0x40) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) sched_getparam(r1, &(0x7f0000000040)) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/4096) 2018/03/16 12:07:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/16 12:07:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/16 12:07:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000fc0d00000200000000000000421ec1e1a7bf932c31abef31fe1cfdee8e1f1a726693e8fd0761d16f50bf3edc3633dc2305ca815ea36ec1922acb738a6b80312f3e3b9f50686b26ae3cc28f1609775220a053da0ff72b862c15f1a2"], 0x10) 2018/03/16 12:07:04 executing program 3: r0 = semget(0x0, 0x0, 0x188) semtimedop(r0, &(0x7f0000000040), 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x8000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x6}) 2018/03/16 12:07:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x461, 0x200000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0xb1, 0x8001, 0x1ff, 0x2, 0x3}) 2018/03/16 12:07:04 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x2e) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x71d, 0x400) r1 = getuid() stat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) readlinkat(r0, &(0x7f0000000080)='./control\x00', &(0x7f0000000240)=""/123, 0x7b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="3531a9733769dad86b313500218c00788e2da1ee747169c726308756090004cc91ad549470966bb59de6a119493bfd7b15d5c451715079e8a124dd584d079e", &(0x7f0000000100)="84f810371f95de31fd3752f877c52f", 0x3}, 0x20) 2018/03/16 12:07:04 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x2000000000, 0x0, @perf_config_ext={0xffffffffffffd3cf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x1) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r1, 0x2) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/03/16 12:07:04 executing program 2: io_setup(0x200, &(0x7f00000004c0)=0x0) io_getevents(r0, 0x8, 0x0, &(0x7f0000000500), &(0x7f0000000580)) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/03/16 12:07:04 executing program 1: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) 2018/03/16 12:07:04 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/16 12:07:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200000000020, 0xc080) getitimer(0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x4c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xd3, 0x14}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x2710}}], 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x8d1}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x5709eae877e0202a, &(0x7f0000b18000/0xe000)=nil) 2018/03/16 12:07:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x10001, @empty, 0x4}}, 0x59, 0x6, 0x2a5, 0x24dd, 0x74}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/03/16 12:07:04 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/20, 0x14}], 0x3, &(0x7f0000001180)=""/198, 0xc6, 0x4beb}, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000012c0)=0xffffffffffffffff, 0x4) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x621ff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7, 0x8, 0x2fd, 0x4, 0x9, 0x3, 0x8}, 0x1c) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c2000000000014000000080045000415ffff000000119078ac14ffbbe00000014e204e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcaf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe30000000000000000"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/03/16 12:07:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/03/16 12:07:04 executing program 1: socketpair$inet6(0xa, 0x2, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7}}, 0x7fff, 0x0, 0xff, 0x101, 0x3193c5b9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = getuid() getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x7000, r2, r3, 0x5, 0x40080) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000200)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000240)=0x80, 0x2) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48) bind$inet(r5, &(0x7f0000000300)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x1, 0xdb) fsetxattr(r4, &(0x7f0000000340)=@random={'security.', 'filter\x00'}, &(0x7f0000000380)='\'#\x00', 0x3, 0x2) getegid() r6 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000400)={{0x4, 0x4}, {0xffff, 0x1}, 0x3f, 0x0, 0x9}) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000480)={r6, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000004c0)={0x6, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000500)={0xffffffffffffffff, r7, 0x0, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000540)={0x7, [0x6, 0xffffffffffffff49, 0x7ff, 0x7ff, 0x401, 0x4, 0xffffffffffffff80]}, 0x12) write$rdma_cm(r6, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000b40)={0xffffffff}, 0x0, 0x1000}}, 0x20) write$rdma_cm(r6, &(0x7f0000000bc0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000580), r8, r6}}, 0x18) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r9, &(0x7f0000000c40)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000c80)={0x9, 0x2, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r9, 0x54a3) socket$inet_sctp(0x2, 0x5, 0x84) pause() syz_open_dev$vcsn(&(0x7f0000000cc0)='/dev/vcs#\x00', 0x9, 0x80) 2018/03/16 12:07:04 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = dup(r0) write$fuse(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = dup2(r2, r0) socket$can_raw(0x1d, 0x3, 0x1) fcntl$setsig(r2, 0xa, 0x3) mknod$loop(&(0x7f0000000040)='./control\x00', 0x10, 0x1) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000080)={0x59, 0xa3, "a9dc2cb74724c5d449bdf80da4b9d86378343c696d000b3340dac066b8fe23f04a3740903fe2499341af6196ece2e30a0e9359d9b5e70c4d4c9ff5ba8c3d2bf44921243a513f897c1abcfde676ed272adc255d10e89d51af4dbe450816a98e06f17d2c1ea1c2eb04f6fdf49f2a4e5a7a5b23f6fc912b0bba35fa0443c34946ebc1399921c607577a92f495142cdd605f8051e5a88e81b690b1a7846c9221ba00e9fca9"}) 2018/03/16 12:07:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x842, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x11d6, 0xffffffffffffffff, 0x9, 0x2}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x800}, 0x8) 2018/03/16 12:07:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000006c0)={0xfffffffffffff801, 0x6, 0x1, 0x793}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="500082000866309b10414aa1136a0f794da13e6c7dc0a229bfd22cf1e45e40d2fc80e36a0275158f9b4c43c293d5177fb5b32a91944682fc74fef98d132ba698583e52dbf24907a7080028000000000000"], 0x4b4}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002c0021080000"], 0x18}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000700)=0x604, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x8000001d, 0x80, 0x8}, {0x80000007, 0x27d7, 0x3, 0x4, 0x1ff}]}) 2018/03/16 12:07:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000001240)=""/244, 0xf4}, {&(0x7f0000000040)=""/126, 0x7e}, {&(0x7f0000001340)=""/80, 0x50}, {&(0x7f00000013c0)=""/219, 0xdb}, {&(0x7f00000014c0)=""/148, 0x94}, {&(0x7f0000001580)=""/164, 0xa4}, {&(0x7f0000001640)=""/194, 0xc2}, {&(0x7f0000001740)=""/6, 0x6}], 0xa, 0x0) write(r1, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 12:07:04 executing program 3: clock_gettime(0x0, &(0x7f0000006dc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f00000000c0)=@nl=@proc, 0x80, &(0x7f0000001200)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/191, 0xbf}], 0x3, 0x0, 0x0, 0x401}, 0x8}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)=""/26, 0x1a}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000001400)=""/48, 0x30}, {&(0x7f0000001440)=""/181, 0xb5}], 0x4, &(0x7f0000001540)=""/177, 0xb1, 0x100}, 0x2}, {{&(0x7f0000001600)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001680)=""/119, 0x77}, {&(0x7f0000001700)=""/120, 0x78}, {&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001880)=""/33, 0x21}, {&(0x7f00000018c0)=""/231, 0xe7}, {&(0x7f00000019c0)=""/46, 0x2e}, {&(0x7f0000001a00)=""/164, 0xa4}], 0x7, 0x0, 0x0, 0x731}, 0x100000001}, {{&(0x7f0000001b40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/226, 0xe2}, {&(0x7f0000002cc0)=""/95, 0x5f}, {&(0x7f0000002d40)=""/212, 0xd4}], 0x4, &(0x7f0000002e80)=""/193, 0xc1, 0x100}}, {{&(0x7f0000002f80)=@nfc, 0x80, &(0x7f0000004140)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/226, 0xe2}, {&(0x7f0000004100)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x52e23096}, 0x1}, {{&(0x7f0000004180)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004200)=""/28, 0x1c}, {&(0x7f0000004240)=""/48, 0x30}], 0x2, &(0x7f00000042c0)=""/239, 0xef, 0xffffffffffffffe1}, 0x9}, {{&(0x7f00000043c0), 0x80, &(0x7f0000004480)=[{&(0x7f0000004440)=""/49, 0x31}], 0x1, &(0x7f00000044c0)=""/143, 0x8f, 0x1ff}, 0x8000}, {{&(0x7f0000004580)=@l2, 0x80, &(0x7f0000005940)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/128, 0x80}, {&(0x7f0000005680)=""/92, 0x5c}, {&(0x7f0000005700)=""/198, 0xc6}, {&(0x7f0000005800)=""/174, 0xae}, {&(0x7f00000058c0)=""/113, 0x71}], 0x6, &(0x7f00000059c0)=""/107, 0x6b, 0x5}, 0x31ee}, {{&(0x7f0000005a40)=@hci, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005ac0)=""/97, 0x61}, {&(0x7f0000005b40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4942}, 0x100}], 0x9, 0x20, &(0x7f0000006e00)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006e40)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x10001, 0xff, 0x6, 0x400, 0x2}, &(0x7f0000006f00)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006f40)={0x3bc, 0x7, 0x1, 0x3, 0x3, 0x7eb, 0x2, 0x17, r3}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000006f80)='/dev/cuse\x00', 0x80080, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40401) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget(0x3, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) wait4(r2, &(0x7f0000000100), 0x21000002, &(0x7f0000000140)) shmget$private(0x0, 0x3000, 0x78000425, &(0x7f0000ffd000/0x3000)=nil) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/107) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x80000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400203, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000b40)={"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"}) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/16 12:07:04 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) close(r0) [ 131.688582] audit: type=1400 audit(1521202024.284:129): avc: denied { setopt } for pid=16839 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 12:07:04 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc8613906aa71dade, 0x2) sendmmsg$nfc_llcp(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x5, 0x5, 0x5, "c6052dd71b7fa05844175fd38daceca26548d6eaed926a2c3061c76f53a84dfd8fba06dc2b61e96db4c266b18007b5d92cba8039c229044076589ea4209882", 0x28}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000100)="7a7e6510cc8014b0666ebd338a1a4b7209fdef1330df42672352fa056331f753b439d9773c79923ea09621f0d34f8522bff05a28ca196ea7a606c6329f59fcc05abd", 0x42}, {&(0x7f0000000180)="0457190e5b5d9f16b5f6b64a3d68a4772bf24a76551002d522d3bad22e041f178b0c6962ae813d5508c0a503db", 0x2d}, {&(0x7f00000001c0)="c6e3b6480c83ffecaaadd9b2e8f95e7b87083dca4d20da61b2d013379d2ecea48f30cba457b232bb962a9579cd8b200b34bade040f9954650396ffb0dc98f1d02f221409", 0x44}, {&(0x7f0000000240)="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", 0xfb}], 0x4, &(0x7f0000000380)={0x28, 0x117, 0x0, "8e918c85ef5c825e37384531740874cc7d775e489ec22a0e"}, 0x28}, {&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x6, 0x2, 0x9, "4448eb5655c0247048c998948b7b7495bc08c406509f0b5ee674ebf792f4b8e4cc0fffdcf875f82cc4db37a9adb11ff833ed855cddc9aa38300eff80ec299f", 0x15}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000440)="8341f2d4dda30e3d8c0fa916503d37065dcc315ff068b406c8ab60c85ba6e3ff76e405adc43d89e5b77d326916b1c81d42d2872a6b394d19edcd28c25918bafffd74f8", 0x43}, {&(0x7f00000004c0)="1a515f50f7986e663102f78d7bc138d70796df0f015b828023680dbc37666671dbe0ba366888a715add3c9e7413f918039709789704f124a280b5894f4cf86581427a9ae4d4e243f777c7a31241290782f9c3534463097c1b87d463f199e52c0fa6fd661ab666f21c2fbc1d45718e92507e642c7593275351515593b965b7d16371c7c5820e1dc2685e338793bc57b6b3601aa9a0cde44c39daa30810de97358e4db5ee291e3ef91", 0xa8}, {&(0x7f0000000580)="cf98928368c193367a1624ce7fdce10a3ada944aadeb5f9e732be7df8db65e92f02ed6eb2ba8b579ca661c0b69b7875da6c47e43a6777cf0ada6d11629d3e505766035a52462913f15a3a30854c550521c15e6934fe095f00a7ae1c4409ac36f4071988f731aa5300769c2273d23c863b5704c3de1ac76b100c558f8f198fe849cadfb3e70653c46ece3a18e263f53ae3e2cbeb2737b6830ea0b11f0f08fcf9341b00f7bf90568defc812c59575d1d9651956235e687ff42de36f98326fb775ca65147ec637c837b8d20a01c9c17f85fc6ab55d57d37e9d68463d68444f58240a87b41b21a9c004065ef8d1b9275ea6dfbc60ac84a", 0xf5}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="e1d25210b9cb1276aef96c32111b0ee996830e17ba875bf53550fbf4246ee1c2216b4faeda581990fc03467f336808e2bb163e344ddacedbbac76b77a71c4b35d22a235c09c2e5431aaf76d69a3061bdbda6ae0e9fcb12ca5297df53d6818973", 0x60}], 0x5, &(0x7f00000007c0)={0x70, 0x115, 0x4, "8943873c602607f282636d6c1729e3bd1612d8777a5acfc181a2ab2d4a617d79ac252053987cfdfa80b2a803adef22fe69160aa4d70870f111b4e91dacc9821db833d34a0949cf90b6a821241356c72ef31a9bbf895f1523cd569a"}, 0x70, 0x800}, {&(0x7f0000000840)={0x27, 0x1, 0x2, 0x3, 0x5, 0x4, "e756b7a8815ff4b3e9ce6c01dad49d4bc80a2fc4aaeeb33eb25b09f2659f20d89b417a08fceda7116a13c9361251904c4b2c2c81f27094fdf230dab5482f4d", 0x2e}, 0x60, &(0x7f0000000ec0)=[{&(0x7f00000008c0)="b2542758815db650e561039cf365b9311347177f43d6ada8c6e542b16fe6fab3f367500423cebb758e444fa0953f38949aaa5cd600a0e60dfc9f97d1a9dcc728aa631875c252df17f3584268d03e9af21735c86d8e152290f349d9227c8fffd701933fc54823aa3b0e234bc24ef4389ef35e3025d70b94ed05c5a1726ad0f5292485d7a403cab29dd3fdff7c746d0e788a4029451b3cc9445e31f01a57bf88ed1586700a3846839f1ea4aad8841302ce0033141d28139a8549225384ce8885f82aed05ba5d62bfe7928c71e5a4799e00428be41944cd730dc02b1b0d960f799f43fb0155bf2340bde633e62b37658b25", 0xf0}, {&(0x7f00000009c0)="997db0c8b0a70e1311b19a0a28397bf48523ca710ad18f147f9f98d70704982d96d9721e5ef7b6d5ef1f2f6950272dda52dfcaaf9e6509a8b895c228b20c2aa160bc3634eaca5f25c75eb84fc79389d0fb58ca250ec8cf1d0be6808334e0b9a7665ef5f6", 0x64}, {&(0x7f0000000a40)="faaf6f809d1e1869cdd1fd33e435316ec6c674fd7e8652e41a1b43b69ce3540cf8ccc9fad0eebf4a6845f50f79ad8c1e6008efa15788407dad4f9a3e247c4adff85d4086b9d494156a0ca496b23265ac017543c992d11a57af97281c3782a70019cac9cb2b1d9000c980e6bd20d502bc83b3385e28a690f5e93ca2efd70a2b41044ac04530adc36d91f833063d58233b3cb346b7cd206f8fc311529b62ae411f0fc6c5612f81c9113ebb1c46dbee26ee5904bc59e3e5f5e97f83df6c7981198b3184c8696e04d8e1d835785ee4a1e308e56913a17a385bb5c64db3ed2145b79b53b1ba22a88b5f", 0xe7}, {&(0x7f0000000b40)="bbeeace863b6dc3af323b98e92050fc3d71d3479c630bf72eb71ed6b4473e635e0ffe8bcac469f49fe4b62e6564f2cb0e550400a91def8530978e3e3783a454b6b2066855759e350486d5f3a09825af5c51bf6af5fba88bef8d9987d1eb0", 0x5e}, {&(0x7f0000000bc0)="c5c55c9003943d373ac510c454c6ab4b337a33abd5c359f6db97c05891a81bebef5c703fe2bdb623648d18bf63bb835ef9a6bdc8b5c208822525a22e1ed0b57bc1e0a5b98aa7ff3e03c734b33e264daebb3e4f42079d826c2cce9d76550d8415331b8ae2e54d60c4b99e4a753150ca4452d8445a76746f10ac888be269de20d7853d3dcf3868ab18a2696ce20d051b6cbd4ebd2b57afa4340177a9b1f3d89fb1c7a3721062029ecf39dcf28833b13c28f7389e75980bc4f04ba5bdc3b6cb800449fae8a58398c0d4f18b09c472490c13cbb971071aa3fc75381d7bcb367d7c06", 0xe0}, {&(0x7f0000000cc0)="1befa9f7e8a00c9e3a0c958564e6ab27569b6f22b80817a625af019d0c2af01de61bbe288aa6cadf591cb1ff6a924723ba534beb8eeca6bb632fddbd947d48675e69dd4389206ad81646aa76c3372ea5f95394eeb682ed5f5e077eae24c854091f6b54d3231072c77d2b6f9b7d0515000521036aa05c7f8a80084753915a5251f082a8b49ef7b0f5616e91adbc1c3d4f530d8ae5662b8e84c9670532194a2a0ff8195d33f723480ab131735ec85c79741547fb7a6df6d9e7991aa57a9714a0c38c154f92", 0xc4}, {&(0x7f0000000dc0)="7ab844c921829cb10363052152821164949a0c735244eff7453e148d9b8764c8aca588a3b9a04b04e3b6736abf0fc9449d5bfa0e9d5421428b2a9e13ea23896688da97b427ec44cab9f0e660a7454a9a5a2e46c66b5ae320", 0x58}, {&(0x7f0000000e40)="10b9514c5cac2cd134b7b41161e3482596ad4c7e9a7617b74a9e9098344a9130e06699eb348c3809a1b97e096d79cd8972f048d59693984ebb8f80efc12f57952a51ad773ffeef4d996789d9a4e9e44ab97f25dd921bea0b", 0x58}], 0x8, &(0x7f0000000f40)={0x18, 0x6, 0x5, "b541a1db228f4ed5"}, 0x18, 0x80}, {&(0x7f0000000f80)={0x27, 0x0, 0x2, 0x1, 0x9, 0x7, "889013f1e7d8aedc65b51d48eb39cf0129da893d1e2da0effab971bd0e9ad841f2295253f00693b2d2ff1826172f9ad7a697cfcc8e45ea6eb246cb03df103d", 0x1c}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000001000)="11513788f181da78d0422086acd36a286bae0a3d0714b9c1df914956f5c38e578add328c8b8cc79d0b6d2c014862451484774cb77977a782db5973cda9c5163ca851ea95eb833515abdd30cb19450c528c01207cbde79cab00040237fb0996606daab3d5d837fb10703ee9781be83075a231d35b5115e5d66d57ad309a73658056a514fc9a0596039506cb6677a7b0845cfb4427f69b45", 0x97}, {&(0x7f00000010c0)="6585c6dbf4442d489685be2c926470e72c33efda09cf221552a6b7f869dbe4c7517201232482c2f72a16adc2dc4651e51c11522c82ff7528e4c516a86a7e2ff0894240310a8f5738fb3e17e22bd24d7ca44472ae4751c9af0e8886c04794c2d51f209bcfd0d4ded44fcd46156fdd67b351c8a3f5bdf92ee01b0268fb504936f14458688127406101534824e282abce62a21d5fa688aee6d14221fcad0e2878a06f724d53ca74aaa91e83c00abe669ec8196d01693029dee94eda8d4e8cce39f862519b", 0xc3}, {&(0x7f00000011c0)="0e51efe7fb2f191209df372aa216221e93fde8474267fcc47bc5c9612449206032cbd0d17799c6abf9", 0x29}, {&(0x7f0000001200)="c5676781e7d011ac28daccb0ac67794bba9c78b2f542269b1445e2b88ecf907df346ec5fc628d16551383f3d3600dd3e709e2337afa062ba640e3538e82b0a3b5c7cc3ae9b6381b144c37e379b8030352fd590780a141b60332961f202e6c0fa621a4bf672ac6b79c84a13e6d6ca972202a10ab8b0f2cb58205d7b9d6de0403b82af566710da9f967b93fb699e00f0589a2976805b731677cb54d16a242bd2741072f8587ce0b21e0fee20", 0xab}, {&(0x7f00000012c0)="abfe2152a8b1127887c70de972bbd454a6f8442eb55dbb06103fad882ec1842647a86e51b2f80275c73a3020d6cc0e29049f7b18e8fe6ef5517afffa240243d3d3e870808198d9b0751dda1bd4cdf4c3618732f6626dac6575b7421c89f1116e2ed45f1f93112c9724786296bdc54fe5c112577c85b5bdbe48ce28bc9003ca553ad095802a41f6f627967b192711773846711c27e8ba0b682543938dbf5f4b1dbf9862e98c1737141bba26c6405e84ce9f153601954d38298e7116a45b20fc38eeaa267f28f63f3b9ff401fe8677a64a47b1c355f1", 0xd5}], 0x5, &(0x7f0000001440)={0x68, 0x10e, 0x8000, "a791ad84d37be9d2d1caad2955d7b0efe50c6aed56f880d09bfa3de2fc3ce9541b5cb651a303e8d318ae5d26d14c382228a265c557f8634136d5966f320368167b1865ca852d90e4e58f7ace4431618efa"}, 0x68, 0x20000000}], 0x4, 0x880) 2018/03/16 12:07:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) fremovexattr(r1, &(0x7f00000001c0)=@known='com.apple.system.Security\x00') setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/16 12:07:04 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2aaaaaaaaaaaad11, &(0x7f0000c05ff0)={r0, r1+30000000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/16 12:07:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0xf3, 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/16 12:07:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 2018/03/16 12:07:04 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget(0x0, 0x4, 0x8) r0 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/64) 2018/03/16 12:07:04 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = epoll_create(0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) bind$packet(r1, &(0x7f0000000140)={0x11, 0xfc, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069a000)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/16 12:07:04 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x103100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffff80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x200, 0x5, [0xc36, 0x6, 0x2, 0x43, 0x9]}, &(0x7f0000000100)=0x12) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/03/16 12:07:04 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x0, &(0x7f0000c05ff0)={0x2000}) semget$private(0x0, 0xb, 0x80) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/3, &(0x7f00000000c0)=0x3) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000020000001d1a2d4ba2f2fffffffffffffffd06000000000000000000eb99ebb3844a441197a072033d9f910fa91155e2fdea3f0d1daf5e4c34ab57901d3211270977d056c1e8f07947be92651b83cb3155be91"], 0x28}, 0x0) 2018/03/16 12:07:04 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000340)={{0x0, 0x10000, 0x0, 0x8001, 0x4cc8000000000000, 0x8000, 0x0, 0x0, 0x7, 0x4, 0x1, 0x1ff}, {0x0, 0x4003, 0xc, 0x0, 0x6, 0x3, 0x4, 0x6, 0x1000, 0x40, 0x2, 0x1fffc0000000000}, {0x0, 0x5002, 0x3, 0x546fba4, 0x10001, 0x8, 0x6, 0x800, 0x7fffffff, 0x3, 0x2, 0x3ff}, {0x5000, 0x3000, 0x3, 0x7f, 0x800, 0xb3, 0x1000, 0xceb, 0x1, 0xffffffff80000000, 0x5, 0x5}, {0x1000, 0x1, 0x0, 0x2, 0xd52, 0x9, 0x8, 0x1f, 0x84, 0x20, 0xfff, 0xff}, {0x0, 0x2, 0x9, 0x0, 0x7, 0xfffffffffffffe00, 0x1, 0x100000001, 0xc2, 0x4c, 0x7, 0x1}, {0xf001, 0x4, 0x3, 0x11f, 0x5, 0x8, 0x100000001, 0x9, 0x2, 0x0, 0x8, 0x2}, {0x0, 0xf004, 0x0, 0x5, 0x9, 0x8, 0x5, 0x0, 0xe8, 0x4, 0x7f, 0x1}, {0x3000, 0x6000}, {0x6000, 0x3000}, 0x80000000, 0x0, 0x2000, 0x2000, 0x5, 0x9800, 0xf000, [0x1f, 0x2, 0xef26, 0x3]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101100, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000768000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000280)="64f00fc00a2e660f65e866b9cf0a00000f320f015c00660fe4e20f01cb673e360f3803a7f1ffffff0f0b66f00fc74fd53e36f30fae20", 0x36}], 0x1, 0x10, &(0x7f0000000340), 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000001c0)={r8, 0x7}, &(0x7f0000000200)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 12:07:04 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) connect$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @random="150b27860a44"}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000280), 0xd2) 2018/03/16 12:07:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x16, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x3, 0x3, 0x7fffffffffffb}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@empty, 0x5f, r2}) 2018/03/16 12:07:04 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4ea0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000580)=""/250, &(0x7f0000000040)=0xfa) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000004a80)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="a155f3c12a36418a3503e96a1845ad672f64e1c1eae6b046fb21f4f83138e1b1cc", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r0, r2}) 2018/03/16 12:07:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000906fa0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/16 12:07:04 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001340)={0x0, 0x1, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=""/214, &(0x7f0000001e80)=""/4096, 0x4}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001380)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000000000000000000000000a6048861b9f7207b47a0c523720991a62d9e08323556bd9bd200000000000000"]) write$rdma_cm(r3, &(0x7f0000001e40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4f040000ec9c"], 0x20) write$rdma_cm(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000280000fa00000000007100000a442a446f7e08eb2f2000004000000000000000000000008000", @ANYRES32=r4], 0x30) 2018/03/16 12:07:04 executing program 0: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40201) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x658}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x200, 0x15, 0x2, 0x800000000000, 0xe2}, &(0x7f0000000180)=0x98) ioprio_get$pid(0x2, r0) 2018/03/16 12:07:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip_tables_targets\x00') sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="0091c187b6a65ff683e1c4ca3990ff91cd18213d06aec9feb59af8d359349c90e043f5002ac91c7f0129176fb256476881b5a9d95eb5e20e2cb1edb80bd204371da4764a4995170e1593aafc39bfaf2c32db90b62dc17595492416e36589de6f136008226a544f54b7b1dd938c58a838a61f16ec9a780010ecaeb096178458714acd2fb4d8e7fd6b8da6be661cbdda9a836f28f2e7ae1874873888aa188a71f52fa9bde4c886953d118666b13e28e87cceaa990aa3a25d1075dfe17044", 0xbd}, {&(0x7f0000000140)="845e23ec78f2b862dc3527ce7849948a5292f6e5f57f6b9fd408a32e8352de5966ffbdee09f97c1d39f35d0ae4b14e5519a88b7dc4eb255e2a78b173b95161025186cb6fa74ad50a998db77201ed32c4b982e2a6cc107ec491a576b3f83038f9e49829739a8790dd3795ae981d1ddbce82ffc9ebb47005d3ede5b3dbdf4e2833", 0x80}, {&(0x7f00000001c0)="28ccee11dda0e96927ae242d6311e36a58b74b7edb982c2e4775aeda52029416694e67c5350c", 0x26}], 0x3, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0xf93}, @assoc={0x18, 0x117, 0x4, 0x77}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}], 0xd8, 0x4000}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="6cfc14d288f58882ed3b5a0f6b7cfd917f6a14b5875e90", 0x17}], 0x1, &(0x7f00000003c0)=[@iv={0x90, 0x117, 0x2, 0x7b, "7f8f9e79b2763b31cdc2efbe2b32acf23016ef45913530836a9a85aa33c99edb259d1054148c969b316fa4fa4f991ceaa65a05a5f869d26a554d2902559eca14ddb1e4a4d6524b81e6921013276a1f0676563ed03dd33b04ce0cedebe853b9d77d9a10161c52d5ac843537bd7018390be28ffaa9e425ee00c8ccd4"}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0xc0}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)="0334fe7eac35b8cfadc0bd5c42561839710382f8e0383e2011742be06df1ded11c0df311af3fdae3d0ac37a755158e34c2b462291be3311b38f1ba19ec294b7201711539af54630d9a1ee2010dedd698f01ee4f795ba8e4474ff4a7450e09552d3b743c5761306a3f6a0d69189d8e2915ef69fd8ed0bccaa6d6f749e67e6cfbfcb6665f11c1a8db07b9b957b38f2b38628df7e58064384a3f6c060cac82d8fa0be2a2801a2680e63214a4d90f8032c001ed4b91abc85c08e4c93633fce2c8da7e3f0bbfe682a3e1b99bf76bb88463362c060c8035498a7ee7d2962cf31899fb0702b9d84378072a64ccd62", 0xeb}, {&(0x7f0000000580)="81bb26dd50b2b88a9bc97f39c8d199f426025fe15ed3b186b3f9bcc59ee8d7d0125b1c64b4a7b7cf0d370a55792f64a61760b2c6287683e613fdf8a2f31bf8f0ecb66f7792c1ec42e738be7cf920d22fe5f3c6ca714d8046f7b1b31b01dc6f89f1fc3957b44df588d8873533c2ead112ea8ec00118cd0825f8cc72aeccb796f22b79c1811b2df2a0c9159aba60ee3d", 0x8f}], 0x2, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="4d6d7863796f8631d3ce59e617bd9664630dc133f6eaa24ace6fc2b6207c676966e3139adf771fc6ac480cebb33988687c58192cd3a9fda665fcf417fe89135c3c08f7dfcffac991f5be3940432e42817de3e000b99a295df06dfe816430834f872f86449a1f9319a86166ba231a0bb048b8001e4dcbe9deb7a41c1857584df5ad0723b8b32693ce77915df86cb42e87d607257e0d9a76828cad235ddc03f7c4bbdf3a2c3e80acb800a17a536581d316616c3acdd4753d04", 0xb8}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000001701000004000000f7ffffff0000000018000000000000001701000004000000ff070000000000007000000000000000170100000200000055000000d3f48e9745b223e913c31d2ee6c86c7cdd006d5533f92a41a735f5f01f2d272b2300c48311ae416419dde7daac2487d0fd95cf752cdc317bace647f1084453e6f4a8b15dddd3309e949b6a2a9f1efc1acbe788d3d000000000000000180000000000000017010000040000000a00000002000000"], 0xb8, 0x4000000}], 0x4, 0x40000) eventfd2(0x0, 0x801) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000000040)=[{r1, 0x1000}, {r0, 0x213}, {r0, 0x8000}, {r2, 0x2000}, {r2, 0x104}, {r1, 0xb11ec74815170db9}, {r0}], 0x7, 0x1ff) pipe(&(0x7f0000000940)) r3 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000c00)="f7ede306db96588642069fe1da996eeea8a5f9778362bde6f024db812aad7659c2ab4d12d470423652c1a4b6a20ef7415ecc677c1e9efe145999410211ad16bf696493a05b212ba7eec1a43f00b6be656cdc9a0c3d3f7f76cbd2cfa64a884d70aa1198acced87f91d6e362331edded10d001ffda402a02a00a5446b7a18c53299f9921", 0x83) r4 = add_key(&(0x7f0000000980)='big_key\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="23737f8e303ede8576f529ec4947d4a24d3e6e67f8db8df80ca993349d9871917b542fa596e32085aa44afdc55cab3293b5a7f5ee1d5f006784e420d53b0c76340981979d7bad01c362b1167b232c8b205478ad29da31e05dc5c702def01454017cc11320bd2e1861e3dccfa19548629aa68e27ce98a412ac4901e584de2dee11aa2d8cd94b3d0699eb3a665541a25da5a0c72a4e8f0b8b4b5526249cc651ca6d8610606b7dac89941b5150d0306624bfdae2555c64487dde9283a07f8", 0xbd, 0x0) r5 = add_key(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f0000000ac0)="3e40742890616fc46a3928e067c33729", 0x10, r5) 2018/03/16 12:07:04 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget$private(0x0, 0x4, 0x100) semget(0x0, 0x3, 0x8) r0 = semget(0x1, 0x7, 0x0) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/64) 2018/03/16 12:07:04 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xffffffffdaf46fcd, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000402a002108000010000000000001000000100100000c000100000000002308b76661973f90b0ec2c942fe89f1e531a5da936f8059d604bf984a69b9f8fec3b33d85c199422e8c305da2bd72e87289985e2dc076bcca0cdbb1ac9386339e05392af199b783d94cb45af1de89d7065312fa75326a2763a959685a149e679911e79ef65b55eed64a32f4fda897fa5f43e587693be8106c5c9c1d789310b196262c044912213f14b4e56f6447acd4c3eee36a23b075b5124d4a2daacbabc130781fa3783c353b775fedcff97ac304a30031357cd9de4378412684803781c2a846cf9c0c718755093894ea7dac6a48a4828938076", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 131.928786] *** Guest State *** [ 131.932125] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 131.940976] CR4: actual=0x0000000000006050, shadow=0x0000000000004000, gh_mask=ffffffffffffe871 [ 131.949816] CR3 = 0x00000000fffbc000 [ 131.953545] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 131.959517] RFLAGS=0x00000002 DR7 = 0x00000000000007ff [ 131.965478] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 131.972140] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 131.980105] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.988066] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.996020] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.003985] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.011944] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.019913] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 132.027867] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 132.035830] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 132.043791] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 132.051757] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 132.058149] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 132.065597] Interruptibility = 00000000 ActivityState = 00000000 [ 132.071814] *** Host State *** [ 132.075020] RIP = 0xffffffff811cda46 RSP = 0xffff8801d81ef3b8 [ 132.080984] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 132.087395] FSBase=00007ffb96cdc700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 132.095200] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 132.101098] CR0=0000000080050033 CR3=00000001d2ce0001 CR4=00000000001626f0 [ 132.108118] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 132.114783] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 132.120845] *** Control State *** 2018/03/16 12:07:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xfffffffffffffffe) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/16 12:07:04 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65662f72c0f54b361a376900002a3e9050d0d17550d9ed2045") lseek(r1, 0x2, 0x0) 2018/03/16 12:07:04 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x65}, 0xfffffffffffffc00, [0x5, 0xfffffffffffffc00, 0x8, 0x3, 0x4, 0xfffffffffffffffe, 0x5a, 0x6]}, 0x5c) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) rt_sigtimedwait(&(0x7f0000000000)={0x3f}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000015c0)='./file0\x00', 0x100) recvfrom$llc(r1, &(0x7f0000001600)=""/68, 0x44, 0x40, &(0x7f0000001680)={0x1a, 0x21e, 0xec26, 0x101, 0x401, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000001300)=@nfc, 0x80, &(0x7f0000001480)=[{&(0x7f0000001380)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0x4}, 0x8}], 0x2, 0x10100, &(0x7f0000001540)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001580)='/dev/rfkill\x00', 0x242880, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x331e, 0x2, 0x8, 0x8, 0x1, 0x1, 0x3, 0xf433}, &(0x7f0000000040)={0x81, 0x10001, 0x7567ad99, 0xfffffffffffffffc, 0x1, 0x8c, 0x800, 0x6}, &(0x7f0000000080)={0x5, 0x2, 0x400, 0x800, 0x0, 0x7, 0x1, 0x7}, &(0x7f0000000100)={r1, r2/1000+30000}) 2018/03/16 12:07:04 executing program 5: stat(&(0x7f0000000080)='.', &(0x7f00000000c0)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/16 12:07:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x1264, &(0x7f0000000140)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/03/16 12:07:04 executing program 1: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x79}, &(0x7f0000000180)=0x8) write(r1, &(0x7f00000001c0), 0xfffffffffffffde0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(r2, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) [ 132.124291] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 132.130957] EntryControls=0000d1ff ExitControls=0023efff [ 132.136399] ExceptionBitmap=0006004a PFECmask=00000000 PFECmatch=00000000 [ 132.143321] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 132.149978] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 132.156548] reason=80000021 qualification=0000000000000000 [ 132.162853] IDTVectoring: info=00000000 errcode=00000000 [ 132.168294] TSC Offset = 0xffffffb69eec7693 [ 132.172604] EPT pointer = 0x00000001d159401e 2018/03/16 12:07:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) fcntl$notify(r0, 0x402, 0x1c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)) 2018/03/16 12:07:04 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r1, &(0x7f0000000080), 0x6) 2018/03/16 12:07:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x22}, &(0x7f0000000180)=0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 12:07:04 executing program 1: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000000180)='ppp0[\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/03/16 12:07:04 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="300000000000000000000000000000001ca41a9b4ea151da3dbdabb4750d38cd60abd40d0000000000008a0000000000"], 0x30}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x4200) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000014417f45f3664a000b0000c0090000000200000000000002000000ff7f0000080000000300000005000000000000000f000000f3d800000180000000f0ffff02000000000000000b0000000100000005000000090000000180ffff00000000"]) 2018/03/16 12:07:04 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540100001000130700ea1df8430000000000000000000000000000ffac14ffaa0000000000000000000000000000000000000000000000000000000000838af2db7ea5227f875da0c6e2d6ccfe9f68558837068b497800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/16 12:07:04 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x141080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xd, 0x2, 'client0\x00', 0x5, "42bde2750ac6d1fe", "4984ca44ca696571e25d5d92c436d281d6644d237ff26d6b49e4fc97bd849f39", 0x3, 0x37}) accept4$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@rand_addr, @dev, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0x5}}) 2018/03/16 12:07:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/16 12:07:04 executing program 4: syz_emit_ethernet(0x148, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x80000000, 0x5d8, 0x2b94, 0x8000}, {0x1f, 0x4, 0x4, 0x101}, {0x1, 0x7, 0x8, 0x273}, {0xffffffff, 0x0, 0x5, 0x9}, {0xfffffffffffffffc, 0xfffffffffffffffe, 0x4, 0xbfb}, {0x7, 0x9, 0x10001, 0x1}, {0x100000001, 0x8, 0x6, 0x2}], @ipv4={{0x17, 0x4, 0x4, 0x82, 0x11e, 0x66, 0x66c, 0x6, 0x1, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@timestamp={0x44, 0x20, 0x2, 0x0, 0x0, [{[], 0x200}, {[@dev={0xac, 0x14, 0x14, 0x1a}], 0x3}, {[@dev={0xac, 0x14, 0x14, 0xf}], 0x90b}, {[@empty], 0x9}]}, @timestamp={0x44, 0x14, 0x0, 0x3, 0x2, [{[@rand_addr=0x20], 0x8}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}, @timestamp={0x44, 0x14, 0x800, 0x1, 0x6, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x2}, {[@dev={0xac, 0x14, 0x14, 0xd}], 0x40}]}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x8, "87ffb8", 0x5, "d32966"}, "eae5f6b5383d7f63610a6744a03a45f2452d8d63cc2d7f9e890c41ee1d67bca9c0fd4ee1f0fb88e41a9cdc1a20d6b6b0fac02b4cc83a05c96c4ce3657aa7066495e3163b14bde73ee4a43acf02905b33cba94716e8b98e933cda96907b6f5777f9c0e56de518cf5b25b7e74499896d6d461667f867629ab2c4ac010a04bc1cfa2c52ae42359407b41548936bbbd57b483f2db3dbfd49638d3866bdc582dc3d03428b7395f8e6a920a7b95c6b972d32ca482b"}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xc0) setns(r0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xbf, &(0x7f0000000040)=""/191}) 2018/03/16 12:07:04 executing program 6: prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x2000)=nil) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/16 12:07:04 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000300)="e58bbc2c4c8a4806e3ffd69d9f39a442450252cc0eee572e2b7be87938046210008cccf3a32514c64f0abb757abf242f5ba92b3d3df3bea1837049b261e130d27372468f9440925e33475d6c241dc386921abe94d952eade9bf208fa1a7e02910f387c3c4b82716a2f9cf44452217296bd69464201f473bd7e0446f4241c12734bdb21c40598cdd7a6fa0a514f70b67fe45fc7229a3a950c3c205421fab8db17f76fbc5c", 0xa4}, {&(0x7f0000000100)}, {&(0x7f00000003c0)="1b8a38049ff49caf2cbfe426db7f7fc0ad373a3919b2df0c5dfe2df3c0fdbca52d96360e040a56aa9668d6f01dfa48f505ed0798152274dd6828a7731109f7b13a8ae73eb8093a1e0cb3a25bfb0bfb17c5720199079ebfcad4b80e74411fb87eb140dba650cc93b5fa453cbe392a31b8e4670fdd438d3265bb15d14667a263f220dca7ae5a9e502df1d14676dbb4f1dfa6d7c69bccb95b9386631fcba6927f000a0f16597f46adbdb17bf4ee87eb874b", 0xb0}, {&(0x7f0000000480)="d69cbc43c7f010063c6d4605ec66275de9c256cebf82f57fe5b46d0cf6e4cd1ed4adc9a0a282520cfe94072bf481494a7503497665d74282adb70951f7a4f2dccc66701f60c24737da4da4fcb7e91722e13ae28ab6667e7451da3afd910f78b8ee99d3f5b14f360853fbfe8cc044872b90857be6b433e0b159b328ead6dd30ee0fc36350d0d783a73210864ff63f4786dd6b2d767857469bbccbe778e6005f61da98752365b79b", 0xa7}, {&(0x7f0000000140)="21ae0fb5b1c28ddce950510f14a45a003957e65f73cb8afdfcd8917f21539a7153ddeee0392dc9a2f9ad83bde13b42e9a79c4c3287b3675418fc1aedc433d89a", 0x40}, {&(0x7f0000000540)="20808ead59fd92b9636d20923dda59d54a0feaa936d3e6b1f9ea93496ea74178d0f16a4a714576d561850df363d34a5c9d3418e110d621c7b8dfbf0ec17389da82d345ef88944f6ceed0fe2b7d493c88c5cc77f292fdd6e57949d84a891242", 0x5f}], 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"1dfcb8e41bc69f"}}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x40, "806370ac3730c0737362ef38b8854e810fbc4e954ec429ff0e8ccc70bd545148c5cf36d195444c5fd71b35d15b1ecfef0bc7537b8682617c530ae6c0e5c18ffe"}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="7d000000e21eddc9d47bc89c6360ce56bcb287dc9417d8b140c5c77d584a42cc0153d3545b86352ad8218ac0788c544bc581d911ca399631fbf65280f064956056e2693393247367dd0dae264fb0376a5c7d7d158d7e529023c14777714d13a9b5aac769e7b74a7055d986482ae3a43fbb4dd9bd213241b28d9e9f2c161eb4b60875e43beacf3f2f"], &(0x7f0000000180)=0x85) 2018/03/16 12:07:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) fadvise64(r1, 0x0, 0xc61f, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000130afdff000000000000000000000000a4008b00e5072e19dbc14ff376a60b93b06949ee29acbdcbec6ef485346a7686e349153c584500ceb591cb752adb8f32349604f33c6e99017acf762f958d1295974b8787b45261039b841b94cfddc4a4cf93e81b0202e98ebe1af1f4442485913ef9fa1577a63c6698f101000000ee367285108346ae6e68ed3263ab26dfa48179172258a56ad810f7934be5030e7cb6011292c91d711300"], 0xb8}, 0x1}, 0x0) syz_open_pts(r1, 0x0) 2018/03/16 12:07:04 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000080), 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x4, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x4}) read$eventfd(r0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x6, 0xa29}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x10000, 0x7, 0x1f, 0x1}, 0x14) 2018/03/16 12:07:04 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x4400) sendmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000000040)=@ax25={0x3, {"8f25a847899a90"}, 0x89af}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="3290f07fb2d52a439c0deccdd1cea76e4082b5a3554b67701758efc892991cbf8307daf24d992f88f786f18a3a00839b", 0x30}, {&(0x7f0000000100)="68d9fa288a784de8d1175e51837aa5f5d4c40b5955a740dd4b63", 0x1a}, {&(0x7f0000000140)="57fbcfc1b91e0fd2898db6bcfe5890274e8b3855e1de253b9f05bc54edfd2de6fb31318fa12def387549b9c348f11ab13d487a1e16b1e7d8b770258a954ca26f54c7cd355b82155750e1aa1e1f204733d2a3eff8951c07cb42346792233971d649ebe53e7eaecb3def31adb0012f0651abef1cd41c3047c481ac1800f68673497f65670316c3ff9bd2c1", 0x8a}, {&(0x7f0000000200)="9d5b989582150eec73f4dc45a09121a8fb04ea861f1336c2c5450c8a42b197c3526907b0", 0x24}, {&(0x7f0000000240)="24af6c517c90de47f79b777d3de9a0f373ade01a050f5c3df268d6586a3e3a302ba98fbbea8f8a2b1ebd8075eaf41246ea37f2685f79ce3fc7080b7d8d4972b60a1685edef8854eb6aa5c8f72c414be9dbb39205932ff829a6648799e1ff8c9f117e1406ff09439735cd8c4383d497cc9323847b35584daca59ffd3ffcf5a22dc739c01d8e11aeae2beb152f873e5eb34ca32f322492ddab686db56953", 0x9d}, {&(0x7f0000000300)="2dadd396d0e5d2c1d5bedb0be1a97c73c44297483b4cda832e0be9a8a46a1eda49a82d9f3c55d0c551eba5d07c77a716ce622666c25de5cdb4e16ebe", 0x3c}], 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000084000000010100003f000000000000001010000000000000070100000700000093411f8ed0157957222c0a1f353d82c7b83c57ab887ba6d0dcd6f4f98b4643472ff4ae1c56c01ec49917e59371d7f9fef758011b70ada6dc06344333ed9daf10a716da58db3f2912d5c623f41096d73b2f71838a054e6dc5b1f1f41d6e1afe93b015394575041bfb12df1dd7727e79cb3245dabd72943693315868886dcd22c7226a5266795aef24951fdc9f931bd36e16d21565e14433962a38407f91d9472f12ba45188afb96fd0274800ab804a920683b8b793a1e88b3d03df3aaf40bef67f1a6a26f607792bc339c09f708ab1a23756d76ece03f82f8e7d68a65500bd94a5b8e74cb197e153396eb2eb4ef91ed78d74d9b1456f33e76bb6001ad97be3bc51a607d46bc6c205e80297621b755eba9009b0c62c337a89c909403540b1b7b0075837947dc362ba8ffe2279fe9a81a607777b930c96fc0154a0c6065f8d9db0fc1f7f3d3dde6d243379ec9c648fc892205835b7be9fce72416bf4c420746599d803cfcc53c9c12c02eb8a1bcbb93ca6be42da6178d6d9f927850c8becae52c59e6375436fa65fd0deb9c97a2b89976b1820dfadc929817709a7f13efe57e52c6d6754be3a5a84c3e14b881b2369bf0cc1d02439a04f4a15ff52fb6ccf393b73b26fb6b83a3e182104db23d804a058a046df0b0e60695441effb670a1c49ccf9f9fabc6c39885df8038e4cb2c9317449968e9a02279456a2a631e298c673c341dabfbe079c0be61f4df0e593ddb4591d296ff323e1c7b472c4029a5e9e5faec33e44d769091ce215041fbb3dd9db4491a3ccb533f99c8dbfc2476893d6e4bce8022d45c87e4aade7ea6a3dd506b63702635b7d2b5d51c47b38586b22fb85ce01c6424122c9162540a5021de827f8a0d11d9d8e78540e36dee9622b22d02ffdafa60934afdd7ac3139a95de33a96c4e323b1e753c5e4a04103412fcf843f68a91dc85d65d51bbbaaed36bd742386bdb9813759005132136efd2f08d5f0cd342fa1e25647b89e1fefb43f1306284b6d5fea8001b8de18da74b368b53aaa4d6cccad6ebf572940f5bad93edc5604bc980ae571b511a708cc1b09b878635d06db475754ad022a1e10436c9fe328e190115d9c5936751b9748723231d3b94d48caac8278396e92b5ae377bc84921ad95001e62a15b3956cf14c70927cb6103e877ffa4a9b1976cbdaefc72e7532b79ce5cc4a5cebee9b27b232199dea750750ea6298b86b2fe8f22f57ac8dcfca76a84a305e1b77187d56339ffe59f5375ea9dfb8a8394531fc4bb6c8b6cd1bdc29bd51d5f51711ac3136c97c17b4609c2dc1471d4a51ba5bb30abb6e479a10bf61780c98baea123d84ed202dfc1ac83007c6adf5a3abd341f3cee44d39db6d1c49183979f13ce886dd5263eb1680407d1d10d77c74522d537b34315e7604f0058f344c31d4fba689be9c15865545951cb3b830e5ee15bbd99b650550a2fc13a2a99f8f6a865599747061ebf6f389b55b01c75474c8398c4ba18fc1958bfe46e540453d3cf1a73281f7528f9cd373138ebe54965a0be0d671fd2dbaf94ffedf3f8f41b2d10678d49d410b227d95f9010df93b603796fa0af37aa71dc1701a838e52bbaa078bf8bb9f01a0a6921baf181e68d3191d7ea2e2e0118a4858a40e15230139ee616c74fe892b88c9668b0e35bfb31e6a39e8226cea1a8be4a16681f235a2d3f8498095ded5b904df36969ff543aae7361e5efd3b3506ab1270d30e28b05800678f03412a5b960205b3269bf69fec7905d9200a71986458257775bc5e8426795f19b792c759a1c54851928901e84985beee1e5ad1f3eb6a56c459c12ce7552f93d90963b5b0ecbc9bf533a37972af7ce27988abba150e6260e74ae4ba27dfb89d432cc8451a2d2f271ccc1751f19a17020813ed9ca52606ae2d30b13873ca77e544a11731f0f289ff6b84d785050ffcf628564159073f321f5947843b8f170a413a0d2a615cacef2e30e49d561862ef66722f1f8fa4ba5c841e5e904132f7c8d83d278456884d12c6b8eb10c4256198a9e8abf79e655506789094f030ed5c98dab496d4010801ccbe0e3f5106f9869d468101ebb5b7c7d86c7bb4565a6bfbe5279429d615a88b4a4b10dac835875a27c91fc8588326974cdabc804278104d4e4f0ae031a6b2df2dd44d3be6488c456d96a97b61fe7a645d238febb3386360561e69d8209866e11b9852df21f124adf3154774ecb5b98fd0f9c5c0a0cfc28ad8f6d3b661329777624d87678b61c748b72511a54a1bc04e6e8dad21cc1cd125d658e6f3ba675b414b8d0372d5ddfc3bfb6dc35a5ce0cd5607da9257987a2ea48f677c7dffb5d9692b3902d30cdf3d467b7f0973996612ec7e74ba2f3b82965d901c582961a186f739e96791622eff878e12d41e0e0653b5f80c16a7ba5053671479b0518094df7077840e99960e2a28bcd061ae91c78baf1f8e3e18b2df59b53094c289bd7ab7586e7a782adc74c33242e2a6470cb62732c392ef1eeffb46c148992594b6d1beaf60b355bab5f22b2eb778372d5d1bb13ec3cf3acf3e1bfb604db7173f4a37a78f3393ba2fd0f6d35aa6646d670355af02039c7b5107d2493515822888af384bbb85842061b730bc4b90b216de280996ff9ce9c333c60f9840a7d0eca47c93bd8586b0103633a46656e4c46741c5be52c5a81fe6c49fbd231bcfc46737101ddd79e1fd1e45d11b19ab8708e0183814b43bca0273f78d34bee5e3beabd1c8a39332139b40d1812d2cad6f982035c616c78d95671a28c9e5e9676cc2c3fb5fff08dda56390ee2ccf50405d4ccff1aa87c4118fc0db82c525152469f6ed8c0ffe747add5072db6edb32391bb2c3d219523503ec8cc9186c0f6c8c1a801a3aad94f34a098c8e0fe3056cef7b21452d232c26b517f14855eb934eb4096c1f0b3e552d8dfcc20e8bd627a288a6deb902e4f20f7febbf48108a3cf2c8823a8e437cbbe0e94d147743969f3c70fe254a811bc5df9886320472d9d78dfa9a9b925884dad8c4c3da25a97c425505d7414c4e92f7081ab9169bc36e9714bc655e9c97ea3caf6e6dfaff18b5c45b2631074953ecc99dae73b7cdbf15a395f2a26abf515adf8c2689416a0f69547d761af563e5fd88e1f1cfb0bd1cfe52530306569beaad1168131aa8d9eff6c621e4c5302d10ec1d4500a847cb29585b63efa7d9cacfb783f0ff4a9293d862027b80a3736a76f212eae2ff878fae5e0538c25573dc257390497eed441e3b375b96fa9efe9e1830f14afb5610244850367c71592b82c5b2029cae49169aee5405bc0b946b1aa0c2b9f44d1c2aeac16b2fece32d7958767d9c4a7dea63da14954d7f35ab28819af9a3feb47c3c33573eed50850a23ba0162ca65304bebecba64f5063572c1b8ff7436199c940ea953b577b292bcee7086863a764bbe63367cca41f1bb20d2b59ffd893eb30ad95bf6fafef960a8599fe89c28851332a41984efc1ff36a4c948e75ae1cf29004c85200ef1951546f799d079bb1e78a1dfe6e0b154b947c76d9861a8ffd70023016d799d19d1f1a93c674d2ec997370db68dac347206fae897e202d47bbfcaf1be8a210d20f85f4f4f55231a8554fe7e305900db8aa2986a85b9924c4b1deed6076ce82120c303cd52e9fe1749cee06ee70e5107b086d9ce291d3d5d86242c6f14a95003793a25f271f72aaf3724c19d8f0659ac9d690895e14b61c8b290270aa38c462401c989c5b5532f2ffcfdf8310a4c166cabcccbb64f40ed2d998f8d319431d85db3b90fa181ccf744a1b4166e929a7f8b67f0696175e1558895ba61faf683b0a9bd0a73f5af16325bee727bd7721ce296277ff795e2eabbae6bc11b554716e35c6dbc89c24711cdc233b6930325e6017263f77c6693463cc781d5c78f4da35587d6112e965405829e586e34fb121a133df8401308f2905406cc781aeecb75935fda64a955a7e94cd25092391c6bbdf3858a970344a32542bbfc8724af3b4d57633e8da8ef067056b3a46e3887bff763be43059843fa73d60b6c4a77282a1066ac7b903ea388e8c4b15e756ebf02fd1b627f09dd995ce8e93d8a2a24592d3d545db56fce7c7216cf0212218d7b28eeb391bafc688863dd94106af8441865429c5ce91d15e7391502ffca37d8a3cc8295ee19cf5d7abc329fa138eed0414963f5af684b1dd2c9ec6ef1c30394d5c51b290e28f2b5ac773a1fd65aa2eeb80ad95bcff6bc7a2b5ff44d7613ac1cf742018be862a33f4b8b3695f3dbc04a91ac89ab792506b45ad719dc774dcd843ac5ba7da7798131f15bf3f31bdd0b791e571905123768e86ca8db3c8c8befaabef84055654f0109629e8f343ea1899285919bcce51aafee0aee83aefdca752904961c0eac1c764516876819569aa48139e529948d9044bed4bb37a29fa293583db5d654d8a36688c6958bcd307129772d4933fa3c5ade592cee8ff37e9278a864b22e18ef016dda442614531a2ff10794e8010fe464bec9bb6251e4ddef4b573b26b64a5cd3b2db4f0466628913e696ed5d2c861f184fb1cf61d6d1d6d60a8c5f479300831860e10f2e3bb52191fa0e48520b3f2ac7b2b87aff966a0cc442e3e8f42135f78cb262b96c4d11d705a0dda1391a6f3fa17244b118727b37b7f23eed2c2c0513698e782a4c3ca26221bfc87ace86642ab1ed86e1078e4fd18e48e2eb3b39af3c823efedb475479984da734e1d5ebacc311c8d350845c5167e5448cc86b930e30ec970671512b5b30d3920476a7eb93e4cd3b1c992c1a0671c4dfafa34408578ccda34da1650f3e6f07bd7213a359263f3d5cbc20afd26e2dd2aa35d2db3cb984d36e230c52313bf005b727d3a20981476cba5cd0c48cd807785888b78c5bcf52e9fcf2b42f385d41285673814b8d62c5ed02566437d917c10e82a5a9da688f0518f5d91eb85b146c00fa53a99cabe1e5f2d6ed6315ed3dc7431f75372705acea27203b1c4893a6c505186b492b808e2f14a2a99bce6f3cec0ede449a33def8790efefcf0f3b823b4268833784121db7d5e87613216bb2e6575b6858d85e7848d2d7789fe2b1764aa747cf0edb4870995e90c5a4ecf94da9d345a9e86f351d41f6651146e871a502d382fe63942171c333790e1dd9b2d9298fe57dcca2115931d760f3c689d1f25d37d3dedf6cc592a8ef5b61fe68c918bca4ea27c7a6408be654046cf5abfe4011fa7652fd76ea821d424c179118ff13f06752ecbcdefb0b5adcdb1c0e448dde362ac09826dd110d95f97a8d1adfbd1d80fe4809429579066162c65d8ebeff51988ea75affeddd4a4e9e36212c7aebbd9a6e4a95f05d7a58ae353cd2b138779075dc85ab46d4826ea11a8e0ebad7e3d7196106c43820f75ed51d1eff1bdf230f850c2a5cba1b6b9ee10b8b0be5ed7d58f09ceb2e77b0b51b4f3ee4f868f6dcbdcb06f840ed798b5024c4fe5e28994852428ed5865f51efa8e96584bc5c68be16bd03e120bd79152917591bb122ce10252182f670d1255572a75c1afbb3e1a3d9fb458b6d29b40854044fafcf043f6ecf0b42c502919307b85bcbde481673af639c9618394426600cbd02e139743a7014bf654243d9b7a7cd90e6b2b42ca3ceb3202a8799563b983a572e8da4aecfe4f5fa8324bbcd67628ada6f2d54a36bd3a30dfbd66a437728dcf9362e89678ce5e12ec3320588b3b97697848067e7508eabbdf6e1c7d011f68fce79db0adef905f707fa6410230b90789d41eaba51ae5cb8ea9ec83ed8f1f623bca643854298719f1f6d3785f960a45cf070691df76b9ec318"], 0x1028, 0x40}, 0x20000040) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getpeername(r0, &(0x7f0000001440)=@pppol2tpin6, &(0x7f00000014c0)=0x80) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0xfb) getpid() 2018/03/16 12:07:04 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x201, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x103ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) socketpair(0x10, 0x7, 0x490d, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0xfffffffffffffff7, 0xe1d8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0x401}, 0x8) [ 132.274601] netlink: 100 bytes leftover after parsing attributes in process `syz-executor5'. [ 132.292801] netlink: 100 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 12:07:04 executing program 6: semtimedop(0x0, &(0x7f00000000c0)=[{0x2, 0x8}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/44, 0x2c) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000b0614ac0010010000000000000000000f980672a45e507c63fdb3aae703e70a6931d05dabbb00c94f96580281d63c53e2123e54c3f3afa5d3b5cec3031cdb5daf6bceba600720f73e23a1f049a1105ba902b3a71d3cef0f30b96416aec96766a07caba2e1a2656c47b565f089600b4a96efc80112eb8eac2533ae69ade11413d1f444a92239166b02"], &(0x7f0000000280)=0x24) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101080, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002500)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002600)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000", r4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e24}}) r5 = fcntl$getown(r3, 0x9) r6 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x200, 0x0) sendmsg$netlink(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000e00)={0x1278, 0x1b, 0x8, 0x70bd28, 0x25dfdbfc, "", [@generic="568eeba17bb1a72b5f47bd6ff7320b6fbaf620622975fad7e26a7f31b29dd0f710ddbb5670c3f932b456d6b5d6dfe88fcd4cb07a7d32935e5395a73db89a172632978cae24830673cc9aa894f04206ce5d47ada5f16b2b594ff77e7097c83e8ab0fa9c6277933d83aa9bf968785019803b37d00613e677e000ad39fd95da9dd8dfe5980a0ff620ca5ea7d1630f92ddbba01d2bb5fee1b45f5907be", @nested={0x134, 0x16, [@typed={0x20, 0x32, @binary="9b755d8899bda23f5a30983b15694a3fe49b4f3041d8"}, @typed={0xc, 0x3d, @fd=r0}, @typed={0x10, 0x2, @str='gretap0\x00'}, @typed={0x10, 0x5, @u64=0x7}, @generic="57ded432a3f22303f886534e66b516e5a1e31fde29b02c1bd996100c3153bef70c88bddc7a25ecbd514cb5dc81631c3a69f071433ed6757a3c2851bc9c15b363e625298ab274d12dee7f231d15f28ba36a59cf937ede3f7b55f851f45c5946367fd4f798071f1a70519cc63d80ac5607b01db171c427101da171fe15c7d9a44246e3882d06fd3049c301aec67546e86bae8304d0a921772cf7b06bd375a6eba6afed3303a4a7849a70e71ae14c4902dd9dfc9456bf37b1706fe12ed2d93e64cb28c21e972dddfc28e12daae19c9549ef3cd689d605b12327f0ff5e1febfd123aa081b1"]}, @nested={0x1004, 0x30, [@generic="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"]}, @typed={0xc, 0x65, @u32=0x6}, @typed={0xc, 0x88, @u32=0x4}, @typed={0xc, 0x8c, @fd=r3}, @generic="310f340d53b94250e14aab3d5cf53d1f84b9f9523ccfa7cab3834c3787dc6a46efec4f0edb3598fdeaa6279eab8bfe85405c9e3740ec9c9d5735d625e588d4fd59a335e690991c2c59465da9d475ee6bd46200c27965b68377ad", @typed={0x14, 0x6d, @str='-@selfGPL\x00'}]}, 0x1278}, {&(0x7f00000002c0)={0xb8, 0x23, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@generic="3687e07ee83d24578a44c8ee737ab9215e11199b4a705497818a3eb0cf59f57990d6cd98fb254cb0490132a9718f3c3b2479bc107d04aa20c573d81c3f9196968bb20c4dcc05298433cc23c72ef4da2adc3db75444b8b24e4aa31fc007936685e661a58cdb9ee4b25ef8e414efbb552efb8b76b3abbf798da49035b59ef13cf2630089d858d5186fe8e784bc333760181c1c5a4cc58a0d69c7134193b09e3b", @generic="9367d088271a0016"]}, 0xb8}], 0x2, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r11, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xa8, 0x10}, 0x10) 2018/03/16 12:07:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000feee20)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/16 12:07:04 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000300)=[@free_buffer={0x40086303}], 0xffffffffffffff45, 0x0, &(0x7f0000000080)}) 2018/03/16 12:07:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x0, 0x6, 0x0) pwritev(r0, &(0x7f0000000200), 0x339, 0x0) sync_file_range(r0, 0x0, 0x100000001, 0x7) 2018/03/16 12:07:04 executing program 5: migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000001100)={0x0, 0x40, 0x7, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="a0a0bf1c22b673ae23ae99f03f982482a8e73e5da02dc0bd0e29b2f7674aaf14b71eb205db25d3d2ffd2d69c3e"}}) 2018/03/16 12:07:04 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002d80)={0xa, 0x0, 'client0\x00', 0xffffffff80000006, "d957281b54c45d24", "61cc1cb61d22fba69f0d6b0eccc2e6bcc32e7a0c601185de7ac637d6dc4dc128", 0x9, 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000003000)={'syzkaller1\x00', @ifru_names='nr0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001100), &(0x7f0000002e40)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002e80)={0x0, 0x5}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002f00)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x400}}}, 0x100000001, 0xfffffffffffffffc}, &(0x7f0000002fc0)=0x90) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xfffffc7a, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001900150700000000000000000a000000000000000000001f2900050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) msgget$private(0x0, 0xa) recvmmsg(r1, &(0x7f0000002b80)=[{{&(0x7f0000000080)=@vsock, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f0000000100)=""/68, 0x44}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000600)=""/133, 0x85}], 0x8, 0x0, 0x0, 0x5}, 0x3ff}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f0000000e40)=[{&(0x7f00000007c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/174, 0xae}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/229, 0xe5}, {&(0x7f0000000b00)=""/248, 0xf8}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000c00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/249, 0xf9}, {&(0x7f0000000d80)=""/166, 0xa6}, {&(0x7f0000000200)=""/14, 0xe}], 0xa, &(0x7f0000000f00)=""/143, 0x8f, 0x5}, 0x7}, {{&(0x7f0000000fc0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001040), 0x0, 0x0, 0x0, 0xe00000000}, 0x40}, {{&(0x7f0000001080)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001100), 0x0, 0x0, 0x0, 0x9}, 0x9f8}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)=""/225, 0xe1}, {&(0x7f0000001240)=""/233, 0xe9}], 0x2, &(0x7f0000001380)=""/4096, 0x1000, 0x7}, 0x81}, {{&(0x7f0000002380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002400)=""/126, 0x7e}], 0x1, &(0x7f00000024c0)=""/206, 0xce, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000025c0)=""/222, 0xde}, {&(0x7f00000026c0)=""/223, 0xdf}, {&(0x7f00000027c0)=""/239, 0xef}, {&(0x7f00000028c0)=""/6, 0x6}, {&(0x7f0000002900)=""/13, 0xd}, {&(0x7f0000002940)=""/25, 0x19}, {&(0x7f0000002980)=""/133, 0x85}], 0x7, &(0x7f0000002ac0)=""/172, 0xac, 0x2}, 0xffff}], 0x7, 0x10000, &(0x7f0000002d40)={0x0, 0x1c9c380}) 2018/03/16 12:07:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000080), 0x1b, 0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/03/16 12:07:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x121042, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000001c0)={0xaee5, 0xce}) tgkill(r1, r2, 0xb) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x8}) [ 132.397909] binder: 17043:17047 BC_FREE_BUFFER u0000000000000000 no match [ 132.429900] binder: 17043:17065 BC_FREE_BUFFER u0000000000000000 no match 2018/03/16 12:07:05 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='syz_tun\x00') write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:cron_log_t:s0', 0x20, 'user_u\x00'}, 0x27) 2018/03/16 12:07:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/dsp\x00', 0x10180, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="ccc800ea5ecd620748482312b22fd527d0abab94dd444120000000000000002c3b246c7a6950efd09e6eae9592f08957f2333f3a840a3c8da3e683877cd2105fb391ba981aa3f23aa92465acb4bb2a9f00"], 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) syz_emit_ethernet(0xe, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x400000000]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000010c0)=""/72) 2018/03/16 12:07:05 executing program 3: semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80a8, 0x0) writev(r0, &(0x7f0000995000)=[{&(0x7f00000000c0)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xffffffc6}], 0x100002d1) 2018/03/16 12:07:05 executing program 5: gettid() r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='vlan0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000480)=0xded) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0x7, 0x1000, "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"}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'lo\x00', {0x4, 0x8502, 0x800, "fdc9ae311a1e", 0xffffffffffffff7f}}) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 12:07:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/16 12:07:05 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/16 12:07:05 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = getpid() ptrace(0x4207, r0) sched_setparam(r0, &(0x7f0000000000)=0x2) prlimit64(r0, 0x0, &(0x7f0000000040)={0x6, 0x4000000000}, &(0x7f00000000c0)) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6d6a, 0x81}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffff7fffffff}, &(0x7f0000000200)=0x8) [ 132.499739] audit: type=1400 audit(1521202025.095:130): avc: denied { map } for pid=17079 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=9494 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 132.506151] binder_alloc: binder_alloc_mmap_handler: 17079 20000000-20002000 already mapped failed -16 2018/03/16 12:07:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0xffffffffffffff4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x204003) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0xdb9, 0x3}) 2018/03/16 12:07:05 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x90000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x20100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'erspan0\x00', {0x4, 0x862, 0x6, "8f4327bdae26", 0x8000000000007}}) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0xffffffffffffc8e2, 0x7ff, 0x100, 'queue0\x00', 0xffffffff}) 2018/03/16 12:07:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001a80)=0x5, 0x4) prctl$setendian(0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000007c0)={0x0, 0x0, 0x0, 'queue0\x00'}) fstat(0xffffffffffffffff, &(0x7f0000000680)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/39, 0x27}], 0x7, &(0x7f00000004c0)=""/56, 0x38, 0x100000000}, 0x7}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/143, 0x8f}, {&(0x7f0000001ac0)=""/132, 0x84}, {&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001c40)=""/157, 0x9d}, {&(0x7f0000001b80)=""/84, 0x54}, {&(0x7f0000001d00)=""/73, 0x49}], 0x8, 0x0, 0x0, 0xffffffffffffffff}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001e00)=""/202, 0xca}], 0x1, &(0x7f0000001f00)=""/113, 0x71, 0x5}}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000002100)=""/109, 0x6d}, {&(0x7f0000002180)=""/193, 0xc1}, {&(0x7f0000002280)=""/173, 0xad}, {&(0x7f0000001a40)=""/47, 0x2f}], 0x5, 0x0, 0x0, 0x69}, 0x3f}, {{&(0x7f00000023c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002440)=""/57, 0x39}, {&(0x7f0000002480)=""/214, 0xd6}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/101, 0x65}, {&(0x7f0000002640)=""/234, 0xea}, {&(0x7f0000002740)=""/109, 0x6d}], 0x6, &(0x7f0000002840)=""/139, 0x8b, 0x80}, 0x1}], 0x5, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002a40)={0x0, 0xffffffffffffca44}, &(0x7f0000002a80)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002ac0)=@assoc_id=r2, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000880)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x68}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001c00)={0x0, 0x3}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/03/16 12:07:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) wait4(r1, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x4, "e29a"}], 0x18}}], 0x2, 0x0) [ 132.524752] audit: type=1400 audit(1521202025.099:131): avc: denied { set_context_mgr } for pid=17079 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 132.537433] binder: BINDER_SET_CONTEXT_MGR already set [ 132.557544] audit: type=1400 audit(1521202025.101:132): avc: denied { call } for pid=17079 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 132.585345] binder: 17079:17087 got new transaction with bad transaction stack, transaction 54 has target 17079:0 [ 132.596101] binder: 17079:17087 transaction failed 29201/-71, size 40-0 line 2875 [ 132.603161] binder: 17079:17097 ioctl 40046207 0 returned -16 [ 132.616071] binder: release 17079:17087 transaction 54 out, still active [ 132.622977] binder: undelivered TRANSACTION_COMPLETE [ 132.628089] binder: undelivered TRANSACTION_ERROR: 29201 [ 132.633543] binder: send failed reply for transaction 54, target dead 2018/03/16 12:07:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) poll(&(0x7f00000002c0)=[{r0}], 0x6ebc1357c5beded, 0x2) 2018/03/16 12:07:05 executing program 6: semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x77359400}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x8000, 0x42b]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xa0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x40, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7fffffff, 0x0, 0x200, 0x194}, &(0x7f0000000140)=0x18) 2018/03/16 12:07:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x7000, 0x5000, 0xf, 0x4, 0x156c, 0x401, 0xffffffff, 0x10000, 0x6, 0xffff, 0x0, 0x1}, {0x107000, 0x0, 0xf, 0x2, 0x0, 0x0, 0x1, 0x0, 0x6, 0x400, 0xfff}, {0x0, 0x10000, 0xc, 0x3, 0x9, 0x1, 0x8, 0x8, 0x3, 0x8, 0x5, 0x9}, {0x4000, 0x2, 0x0, 0x20, 0x7, 0x4, 0x7, 0x8, 0x6, 0x7ff, 0x0, 0x432c}, {0x104000, 0x6000, 0xf, 0x497d, 0xff, 0xe8, 0x7f, 0x9, 0x8, 0x9, 0x0, 0x7}, {0xf004, 0x4, 0x9, 0x100000001, 0x7f, 0x0, 0x5bcfa73c, 0x6, 0x9, 0x518e2c62, 0x2, 0x9}, {0x4000, 0x0, 0xc, 0xb72f, 0xe6, 0x1ff, 0xa0, 0x100000000, 0x7, 0xff, 0x20, 0x7}, {0x1, 0xf000, 0x1e, 0x3f, 0x5, 0x1, 0xad67, 0x33ab9676, 0x483, 0x9ce, 0x0, 0x7}, {0x6000, 0x2000}, {0x1, 0x10000}, 0x80000030, 0x0, 0x10000, 0x54, 0x8, 0x9800, 0x1, [0x3, 0x40, 0x1, 0x8001]}) 2018/03/16 12:07:05 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget(0x3, 0x1, 0x20) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="83", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 12:07:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ustat(0x6097, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)) 2018/03/16 12:07:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x3, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000000c0)=""/20, 0x14) 2018/03/16 12:07:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40004bfffe, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x10000, 0xa8e, &(0x7f00000000c0)=""/139, &(0x7f0000000180)=0x8b) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x1, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/16 12:07:05 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) semget(0x0, 0x7, 0x40) 2018/03/16 12:07:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCEXCL(r0, 0x540c) write$tun(r0, &(0x7f0000000000)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x8}, @x25={0x0, 0x0, 0x0, "ccf6f3e05eb358da8a614be3c6ad474d253dca79a80d22e9e5b14d86e034cca2f1d8"}}, 0x2f) 2018/03/16 12:07:05 executing program 7: shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/55) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0xf3, 0xfff, 0xffffffff, 0x2, 0x1e, 0x4}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x2007fb, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0xcae, 0x800, 0x50a2, 0x8}) 2018/03/16 12:07:05 executing program 7: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @empty, 0x2}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/03/16 12:07:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20041, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r2 = shmget(0x0, 0x1000, 0x54000200, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) 2018/03/16 12:07:05 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge0\x00'}) r1 = socket(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="aedb5c479845b6c8c68c2d02b9ce", 0xe}, {&(0x7f0000000180)="0cf0eb412d20afc7fdfe7a48732ca57e23a0006f4c0241607aaf944b7fbc7a3d6d9a2de6ae4eb47c1a92e25ae6ccaa984758a53e695bdcfcdf984bba23ff65f088fcceddffc7e3035fdfcb9842edf9929fbe84f46bc7a2664b522d5201b5bc366f70630918aeffba907b67c00b7098ea552657f302d9e041c52bb3c5fef15aa2e1bd7f8196764c01428f772cf47771f65543222647a500f23f0b82a77762bdd6d5ba7c9013f76fbf361b4b2f71795b747fa8e6182ba04f3d8bd2f87da14137b537c3a25ca396d6bc88cfd8e5f812a3644bde345cd3db9bb407b65b8d97fec7d9470237dd5175df061fd7c07e", 0xec}, {&(0x7f0000000280)="00a1d74146e33c39b92c956445b3bc6af7760abc87c01afe08e32cddef3e9c89c7cc88393af350fbadf471d40197cd62adf45be18838d1bdfc25a3c1d8c97d19a91788618ea4e766a744d99005e538e1e46ecd84ef42648812d871b94861294ae444f1b124c7693335c77d3582d330ea894338be42575416939d6297f1db0ad3b119efbe2e2d5ee12b69acc2a14f47b6968d11071eaec0bbdb315fea3ddebe5f155de2dd6a", 0xa5}, {&(0x7f0000000340)="e3c995850f3b6082eb15ff70294d5a66", 0x10}], 0x4, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 132.806541] sg_write: data in/out 524252/1 bytes for SCSI command 0xe9-- guessing data in; [ 132.806541] program syz-executor2 not setting count and/or reply_len properly [ 132.840269] sg_write: data in/out 524252/1 bytes for SCSI command 0xe9-- guessing data in; [ 132.840269] program syz-executor2 not setting count and/or reply_len properly 2018/03/16 12:07:05 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = socket$netlink(0x2, 0x5, 0x1000000002) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000001000), 0x4) 2018/03/16 12:07:05 executing program 7: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x40) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="eb99111e8d650c95e62a89e3f048ef2b0bda2930b2320aea012d6e1f6de6f5e539061bda848d58de6256c3f383a854eeddc2e5f3a7045cbec5207955f2b9c2b446581dac039f1df5e97da2e224ec000797dbeb99f1f6bb8b0ca03dcb2cf97bdcc206508f3f429a5fd2b8a7c1117ac7ca0a0a4b5602f6b834e2d4d8503608be3ea5b5c2a2de23e3ee1303b24b197033ef9d2d2c2f01ac3f4af0a7c86f08d97fd392ca7ec5f2", 0xa5, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x1cf) 2018/03/16 12:07:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x520) 2018/03/16 12:07:05 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="677beb0a5b3f8b971d53f6d74723e53102c6cc8cc5ef0accabe03cfb5aaf969b91c3b0619e615a20b13057ad685e50d53ca41652dff11d515590b671b9ba2b7a83870a50bd221d93504928b0e196eec009740e4c07ea47aafb431b50fcf62abc4d501e487c91376bcf9888c82e5934df62f5a187dfffbe9020f99b73b6e5b23895974a74c24c3a6cf969ae20fe9f3f46d8de8997d0daefb6bba86529610f7b2fa6f3a8ae68479c4ce16fc845d2abfc8dfab12c190b5e4f44104dbcad0a060214fcc323dfe982cb6f4c797374554f5de9f3f1df8bd5c4d3a979c03c3abb0783bbef16", 0xe2, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000180)="31b6144cfbeddcba55e07e824268d37cd6a14cf296e41d1dfe913f19550862b203ff50d47c30a8f3b205", 0x2a}, {&(0x7f00000001c0)="a0ee2f14ef10863512cb2e22bfa6ac501342c21b2c5e71f794755289d63be8160e521c85c076d097974ea0e721c5034ae9a631030be9ef204339758087e962cfc432e7ca1f4f7f5502c7b3b07f1983fd4541cc0a75e34c6bbec7433be95e98563d32514958f768c900aa78e60b010aea7dfb602a1ee65af6ef671b810024d4cf7c3a43d86d4d9af8e96ce7d7159a463d7d75c5ea9885f2e59b51", 0x9a}], 0x2, r1) r2 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x4, 0x900) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa000008004500801cffff00000002907800000000ffffffff11049078e0000002c3b46bd4ba5f6669614c62d21677f9960f46213e72f8"], &(0x7f0000139ff4)={0x0, 0x1}) 2018/03/16 12:07:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) socketpair(0x3, 0x806, 0x1200000, &(0x7f0000000040)) 2018/03/16 12:07:05 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000340)={0x9, 0x400, 0x1, 0xcb, 0x9, 0x200, 0xfffffffffffffffb, 0x100, 0x5, 0x7, 0xff, 0x5}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=""/84, &(0x7f0000000200)=""/247, 0xd000}) 2018/03/16 12:07:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fff, 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/16 12:07:05 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget$private(0x0, 0x2, 0x261) semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x400}, 0x4) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x100000000, 0x7) prctl$intptr(0x1f, 0x0) 2018/03/16 12:07:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'syz_tun\x00'}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x91, "714781eac0356b9ebbb401ee260677d77073b75f61983d98f1057df52f73ebb678471bddfc73f4bd0e4fc9051e1526c678e8f9b6774ba549ed500e78eab2dfa61b5463d5ff9ac036b79753027aafa5d0275080b58a2153eadc9b4cb5bbd45814b01ae19e090a7592f199ce932196fe7b8ed82df04c24e74d27c41fc02db3d6efdbc50d074485b6f2173f0bfe2b1d0811f7"}, &(0x7f00000001c0)=0x99) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x9, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0xfffffffffffff801}, 0x90) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0), 0x4) 2018/03/16 12:07:05 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x94, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000013c0)={0x10}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000001380)=0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x80, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x401, r2, &(0x7f0000000080)="83d5f4cc0b2a61441e1148e02759e37b62e9b005ab651db96e96de9e0f8b905c039914a7bd93d778b36fe15c44127e864be257c50de6c0686800a1d83a560777bae2c5569c8e5059f5af96eb46779e32d548256d4be2a2aa387da79631de0aadfdb62f7d8747098d70d682ffe4028f03559e2a24f3e2a27a09b012c9d37cbf994f3a4a9cfbe2c4f0a0954f303ddeb179b9739bda2e6f8d974b19326a5684b20d81c71ff34b37627a6c6bc8ba8c8e1f11b33e", 0xb2, 0x3, 0x0, 0x1, r3}, &(0x7f0000000180)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001400)=0x0) ptrace$getregset(0x4204, r6, 0x6, &(0x7f00000015c0)={&(0x7f00000014c0)=""/215, 0xd7}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) recvmsg(r3, &(0x7f0000001340)={&(0x7f0000001440)=@pppoe, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/4096, 0x1000, 0x1}, 0x20) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 12:07:05 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x1, 0x8, 0x9, {}, 0xef5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x9}, 'port1\x00', 0x4, 0x100000, 0xa4f1, 0x9338000000000000, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x6, 0x7f}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/03/16 12:07:05 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x19c, 0x90000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x24, 0x10000}, &(0x7f0000000100)=0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/03/16 12:07:05 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'tunl0\x00'}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x3, 0x2000000000000006) 2018/03/16 12:07:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x8000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x101, 0x4) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/16 12:07:05 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/03/16 12:07:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, r0, 0x1}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0x101, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x80000000, 0x7, 0x1}, &(0x7f0000000300)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0x98, 0x5e8]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8000, 0x6, 0xa245, r4}, &(0x7f00000000c0)=0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x0, 0x80}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x9}, &(0x7f0000000200)=0x8) 2018/03/16 12:07:05 executing program 6: r0 = semget$private(0x0, 0x3, 0x3f) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x8, 0x1000}, {0x0, 0x4, 0x800}, {0x3, 0x0, 0x800}, {0x4, 0x4b8, 0x1800}, {0x3, 0x100000000, 0x800}], 0x5, &(0x7f0000000040)) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x401, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x7ff, 0x800}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6a6b, 0x5, 0x9, 0xe, r2}, &(0x7f00000001c0)=0x10) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x8, 0x1) 2018/03/16 12:07:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xef5, 0x0) r2 = gettid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000540)=0x0) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r8 = getpid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) r11 = getpgrp(0x0) r12 = geteuid() getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r14 = gettid() fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r17 = getpgid(0x0) r18 = geteuid() fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e80)=0x0) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() getresuid(&(0x7f0000000fc0)=0x0, &(0x7f0000001000), &(0x7f0000001040)) getgroups(0x2, &(0x7f0000001080)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, 0x0}) r30 = getuid() getgroups(0xa, &(0x7f00000014c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002f80)=0x0, &(0x7f0000002fc0), &(0x7f0000003000)) r43 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000980)=0x0, &(0x7f0000000940), &(0x7f0000003240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003300)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) sendmmsg$unix(r1, &(0x7f0000003640)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="98b04f5779b14eb95f2b0c3f9c90b65e2eeb3afa50d2eae58790fd7db655dd588bf7c4bf2a6fcf434d950d6b06c78e4a58adcbc48e6c70ff4b55bb19cf25c1608a429b9a8142c18c43245738d60174556901611c63d6f8aa0f1c762a74130dceabc269414f7e78239d46bc635ef723d968d7bfb674ff4b72cfb5a609f544a6a8cd41bb8de1467e794217f1ff247201d6db7f3c25f7ab3a9ec6e7a3bf5fdb42df68710cfc261f097657d5c1a1", 0xac}, {&(0x7f0000000200)="753e0643c2b6f8f7fe48f8b6a2c771122beb220934e4ac1b792dedbe6483755d770d8e0d3e4d660d9f36a0efcf9b0d836b872b9cdb6c4fed71aef70147947f03457f4a616a5e3a24f4b474c2c4e3f3d2fc05690ced0bab3c1fe784734e6a645033a250940dd5e4d0515c6687d215f4af8363d66338736b8ad53420ee9eb3c5b92a3fd1becc85759370e9a3db6ebb12b8109bbda9a3be2f49fab8b0cada34c19a18710e0b7a0605fe68336bec5ba23b78c568195a94ac472e5f81c460f5dcc931153dc6e1b39e1d42d0613c9878825adbec24b0d185a3eea28ea40846c2f301d7b63f2cdf606eab8623fb8ca05ded8e41fb1ec8", 0xf3}, {&(0x7f0000000300)="23db3e32443c7ea26e6a043c2003b90f67ade1891a6a3dfe36f16371c3b985f97faa15b020519f14f6920f0cbb8cc02c4c35c77c64b63f20353504825fbca2fdcbd94418aba8ff646dfe2d8cc83746e6902bb4617eda13acffa93b1e73", 0x5d}, {&(0x7f0000000380)="3014031cdc97579ee8de34f98d509260a7c04750920bf5bd1b91695bb5a57a690f1342895391ba513a4b162864b84804cf484f39686e5417dd7a42f3b41244ad3b807b88cf4d9fb770fdc54701576f08409de97854fddf6668386fe747b0225e62f4b753b8c85f782cf833f2d7f4535354e47e3214e611c2deab31a789a1358aa1dd0ded861df649047f49e92645d17b", 0x90}, {&(0x7f0000000040)="105fa2d9f9c35f9219c2374181c77ae2b06c12", 0x13}], 0x5, &(0x7f0000003740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="202200006ccab22e571a0080ffffffffffff5e9e75a23b2e49b91992dda90f9c146820e0201f71a845009aa88528753dff963068415f8c15c862028911c32e60c92e3103844957a60d9c598d084307c8f071e30500d3d5ef5017cd9eea78c0a61485586203aea2b36149f1b9dda15bccdd1c5ff68b7c0a007fa37126692113da0000000000000000000000"], 0x118, 0x44040}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="bff3808aed47ce82b0905524711f36c1e85f6f9cab5d7d8773fe73af0c75a56f3c4310649a64cfc14d6a645c13ecd9085fd9712dd1cd88a2899744303346c508b01e4f328d21a7b656ae578bc7c06e536634d4af76a4645be65b5f021017707ed729f8650517385984e3ee743ac65d0b1752a4d4f8212d3134454cfcce7fe019a07e537b8613acb46bb0bfb4d68fef5955ada3578e734897b598c9960a18a2b68740bfd9a9fb381a39edab201d2a100d998fc598ecaae0f178e4ba5db6fa94b6afcd5fd996cd86a455a4893c1da333a9591f5c34ba29c8856110ae49abefee394f", 0xe1}], 0x1, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xf0, 0x4800}, {&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001240)="f4ec2f12233eb109f6b90c0c670874e257a3aef086d298e100f68073b90583a8bf04139854c1033f676f8102bf1ad239eb236a74180628d47e8ac459f3e55f5f0b6842342d8ab2e79353252b066d1832f9ac34406767a71ccfb0380c85d01d0975ced2fd17771cecbad1064c3ca09b6d457ca9a99115f360afbd96b000bc073e7dace61d05e6c53bf8b01d6b2b3121d818b8bf95a62e5c17a1ddfe2f38af71cf1f1fafa6fba49d171fb5b1aa412d824f84", 0xb1}, {&(0x7f0000001300)="4864d1ff50935f28838e7412c2b2bcd5cbce11f857558e47", 0x18}, {&(0x7f0000001340)="2f410c6ca7105ff91bbceaddafd81dac1b9183fabcb7ca64588f0b1af45ed14c25f99bc3c224460ad9e2363257f70fa8400b17e1", 0x34}, {&(0x7f0000001380)="1128fbdc83dcdb7bcd328caca41550ff1beb2b9d8b", 0x15}, {&(0x7f00000013c0)="8ad99509920c2787d7f4b68e82b7313283a11a6f5b32004bcbd307a828381417e52567", 0x23}], 0x5, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x128, 0x8800}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000001c00)="4a47a76fe171ff76c11aa219a4aa4ef24ca8443bc2a7849d25a3aa037064d41e4a2b8f9e8c6f206d5a59563ff22208e2c502d451960d7bca4ec4ce28ed28bbaf27ea26defae4271fe2cdde6be383c7419ebd80892c363470c0212463543236465a3acafe5d307d92c546434398be9774b24fcd1af9012ce60086b962071cf0bef0513ce1fbd1dbc2f923f0b0353911141f93670d4158a150a0c9751c1abee4e25a77487b015d2cd3f79ae0f913a826bba334644ea3b2c6b6d520d279aedaaf87f89cd3e57ae32c5953caf692b88d7aa0ac7b0e34d40fa777681d2afdd052dd97338c5430d4f2538047adcec4", 0xec}, {&(0x7f0000001d00)="e823aa71db0a646b3c8961bad669e3cea8f677ff24ed7ad61a503cec21b504acafaa2e77caf6f30c8a47db921af2ac04d3d181c0ba06ed7e7c506c369c0158ffac26537a6d9c0b338080667615411ca1fa258ee093574b53c4452fa653d943e1", 0x60}, {&(0x7f0000001d80)="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0x1000}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="c845ac4b95c05a8c5f31d4268e7fe6c247d6e9999556f0bc1772414c291c6d22a5bb9600e85d1033efb3d786d6276b679f841950015a6089992f932fe277d47655933cdf4726a5c1372c540c3a5274c08dafce62d911fe27659c7fc930a2b665fcff2c8b10e6ad9658379ea4acd42ca43c0cb3f97b099af4e22e5e11fa1e798f57624c6de2f5520e85727e7f1a18642761400c4645b9ea048f71a47e3160c3243ac87fb83e9084", 0xa7}, {&(0x7f0000002e80)="a71556fa567c20345c81621403e3d7ff430aec30075f0968df75bb06d0a8d19e958a6665130742c713cc415263ade5f651b66581dea367a929f87c22412fd222d0595b57c6ea71625eea88d9cdc1f59d029ddf9c898b4d5ad6b54e9752a81c2e373db53e832933689a", 0x69}], 0x6, &(0x7f0000003500)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r47, @ANYRES32=r48, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030008aca102b00000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x128}], 0x4, 0x840) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/16 12:07:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x7, 0x1}, 0x14) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f75000)=0x4) writev(r1, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/16 12:07:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x18b480}, &(0x7f0000000040)=0x8) socket$inet(0x2, 0xb, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x6, 0x2, 0x0, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffa5c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x101}]}, &(0x7f0000000180)=0x10) 2018/03/16 12:07:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1c, "83cebbb1696d30c6b28371e06631b539804f6cf79e585ff77881437f"}, &(0x7f0000000000)=0x24) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/16 12:07:05 executing program 3: r0 = semget$private(0x0, 0x0, 0x2) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x3f, 0x800}, {0x3, 0x2, 0x1800}, {0x3, 0x401, 0x1000}, {0x7, 0x100, 0x800}], 0x4, &(0x7f0000000000)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$key(0xf, 0x3, 0x2) fchmod(r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="024300090a0000000000000000000000030006000000000002004e20e00000010000000000000000020001b55287f10000000000000000ff00000000030005000300000002004e20e000000100000000000000006cadee9758d2"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x73f9, 0xc244, 0x10001, 0x86, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x200, 0x20, 0x7, r3}, 0x10) 2018/03/16 12:07:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40040) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001040)=""/4096) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/16 12:07:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x7, 0x80003) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) connect(r4, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x1, 0x1}}, 0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x200, 0x8000) 2018/03/16 12:07:05 executing program 6: clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f0000000180), 0xa6, &(0x7f0000000240)={r0, r1+30000000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000015c0)={0x7, &(0x7f0000000280)=""/4096, &(0x7f0000001500)=[{0x20, 0x98, 0x8, &(0x7f0000001280)=""/152}, {0x10000, 0xad, 0x8, &(0x7f0000001340)=""/173}, {0x7, 0x55, 0xce4f, &(0x7f00000000c0)=""/85}, {0xab, 0xda, 0x8, &(0x7f0000001400)=""/218}, {0x0, 0x31, 0x100, &(0x7f0000000040)=""/49}, {0x2, 0x0, 0x5, &(0x7f0000000180)}, {0x3, 0x0, 0x0, &(0x7f0000000200)}]}) semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1, @empty, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}], 0x5c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/16 12:07:05 executing program 3: semget(0x1, 0x0, 0x0) r0 = semget(0x0, 0x3, 0x410) semtimedop(r0, &(0x7f000001dfd6)=[{0x3, 0x7e9}, {0x0, 0x0, 0x1800}], 0x333, &(0x7f0000c05ff0)={0x0, 0x1c9c380}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/16 12:07:05 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661726d5f753a6f626a6563745f723a64686370756e5f743a73302030372073797374656d5f753a73797374656b6cb04bdb9b86f681a808d5c5fe6d5f673a6b65726e656c5f743a733000"], 0x61) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/4096) unshare(0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x20a, 0x5, 0x4, r3}, &(0x7f0000000100)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 12:07:05 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget(0x0, 0x100, 0x100) semctl$GETZCNT(r0, 0xfffffffffffffffe, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:05 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x1, 0x4) semop(r1, &(0x7f0000000100)=[{0x0, 0xed3}, {0x4, 0x7f, 0x1800}, {0x0, 0x7, 0x1800}, {0x3, 0x5, 0x1000}, {0x2, 0x7fffffff}], 0x5) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x3ff}, 0x8) write$selinux_access(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6549745f723a70696e675f658ac24319f022b7b1d627993bb87865635f743a73302073c306a65a74656d5f753a7379cef76e"], 0x42) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/200) 2018/03/16 12:07:05 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)) r1 = dup2(r0, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x200}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0xffffffff}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x401}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x9}, 0x8) r5 = semget$private(0x0, 0x4, 0x4) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f00000004c0)=""/7) mkdir(&(0x7f0000000500)='./file0\x00', 0x2) mknodat(r1, &(0x7f0000000540)='./file0\x00', 0x0, 0x80000001) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000580)={0xf06, 0x32, 0x1}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000005c0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r6 = fcntl$getown(r4, 0x9) r7 = fcntl$getown(r0, 0x9) kcmp(r6, r7, 0x1, r1, r1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000640)={0x0, 0x3e00000000, 0x100, &(0x7f0000000600)}) r8 = open(&(0x7f0000000680)='./file0\x00', 0x20000, 0x4) fallocate(r8, 0x0, 0xe98, 0x9) r9 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000006c0)='id_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r9) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/16 12:07:05 executing program 7: sched_setaffinity(0x0, 0xffffffffffffff64, &(0x7f00002a7000)=0x1) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r2 = signalfd4(r0, &(0x7f00000002c0)={0x1}, 0x280, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000040)='vlan0\x00', 0x6f, 0x8, 0x7}) poll(&(0x7f0000000300), 0x200000000000020c, 0x1f) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x125180, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xb3c403c3d04ca267) sendmsg$nl_generic(r4, &(0x7f0000001980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1019}, 0xc, &(0x7f0000001940)={&(0x7f00000031c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x1708}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000180)={0x127ff, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000400)={0x40000, 0x0, [0xffffffffffffff81, 0x0, 0x10000, 0x6, 0x8, 0x10, 0x2, 0x7]}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000019c0)={0x200, 0x2, 0xffff, 0x19db24ed, 0x7f, 0x7ff, 0x3, 0x3, 0x1, 0x1}) signalfd(r1, &(0x7f0000000340)={0x5}, 0xfffffffffffffd47) fchown(r2, r5, r6) 2018/03/16 12:07:05 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/64) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x71f4, 0x4) shutdown(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/03/16 12:07:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x40a) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x90000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x7}, {0x101}]}) 2018/03/16 12:07:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x1, 0x0) r1 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000080)={&(0x7f0000005900)={0x2ec, 0x1, 0xf, 0x904, 0x0, 0x2, {0x0, 0x0, 0x4}, [@generic="35fd99bb341fa6276d2a5bde175dd953850f1f699b5e2efbf28f2a0dc97328529df5", @nested={0x0, 0x1, [@typed={0x0, 0x5, @ipv4=@loopback=0x7f000001}, @typed={0x0, 0x3f}]}, @generic="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@generic="3d603d6eeefd34fd7909665139d0eade4a48976f762cef2aa42378e5da818fa3d6449c9d65d6dbf2588ef0ef3190e0cae969747423f72d391cba308da444c1ce07bece197ba2f6858cc6885c25403bb28e7683570b43309a65abe760b56a72ccbc7d32c873f21f0552a4bfac37a35a4a5fe8d34957d15237c1eb8dfc54f7b6263353b84faa4cc5522afee7e6b83a3fe949910b15cd3f0392033ef3de0f33c0a23a508cdcfd4e1f2a8124f72050c743ea1931", @typed={0x0, 0x7e}, @typed={0x0, 0x6c, @pid=r1}, @typed={0x0, 0x70, @u64=0x8c40}, @generic="7cd7d3a1252bb51e94ee547a7538132dfe3bdf761a37eb65add1cd97ae7cf0eab9ab045a2d8918c6078c72fe6e4604b876ff1afd9962a2ddae65dfe9783c296f5fc1743e472605a486c151c743704b6e5196d8a6e32b049b2b636f311eb9a12b85fd32f368f159dc92198fc80860b1e5b158bbf570485e60f112dc94146cfa95c6a443fa21da9c19d8f58a5b3af5281f36c1ca87e38495e2e6fc9c1129eadc8fb4cb2ae1489c32e5dbc0355628d8b4e67b9a2648a5b366cde359e4918adbf66569121c6cfba8c464b5bfe273296acdb3606ef00ad8111626eb4587", @generic="3fd1200463fa67b8704949a848aee74a141b42af0b0cd282de50da42c385b79f4b690ec42d3de0651ef7201e36305eb55545fe0139883d109355c0e7b447675e61c6940908440e1e726fd3238109", @typed={0x0, 0x2f}, @typed={0x0, 0x4a, @binary="5cbae45e1e76b634a934c89bf88d7a1f9d7266e66d317b"}]}, @generic="ff62f823a5b92728e1b2f40cc16e02626035156b344b4bce83cfb2609ccf4556f005764fae1aafd2c55bc2812f4ad05c242c83e22684f048667307b41ea87bcccff7d85bfefb29195977d3b526c3b0e606859d0ed4bceee7e411d64076a7aac7f424425456dc0126ecd001d9a70896e8", @nested={0x0, 0x12, [@typed={0x0, 0x80}, @generic="65c194ca8449ba8135a46f4d62a6112457c54e87640c68ff70dc9b6636f460e094d909f3b83a1990c38c5591cd6c8b6da0c86b30bf7452b7c35887bd3bb2a36529835d805e615a99aa01e5c5f440b6be3b95e14bebd5fddebe4311cafc1a2a47793d9c8a4a83eb376cd78bc160656325601513c4ec9023556dc34f4856d40a52f33f97919c8cc669acc6e637752521e0999e42199d59b9923b9a11dc260025e04fa5fb0ce77968294243c5360a2ec5ae34ad6b27fe9f2f942abad46155f342e8f92e908c78ab3be0f943103f4246ad95d3cffd", @generic="e18932e104c027c994d1efe150d66bb2d28f3672cf54d52705ae98f697352f62cbb9e42bfcc71077addfd9fd9aa2f175372561ddb656ce1115819deca41960672fb71e47cd5a2af15adc4f390eeaba49e82835c604731a1c6ffb06dc7fbd5a861e73745516318732d59e890dc413"]}]}, 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5, 0x40, 0x3ff, 0xffffffff, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe1}}, 0x9ab, 0x400, 0x0, 0xfd, 0x20}, 0x98) creat(&(0x7f0000003440)='./file0\x00', 0x0) 2018/03/16 12:07:05 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x204bd000, 0x204bd030, 0x204bd060], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {}]}, 0x108) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/16 12:07:05 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="000002c9b329beb66b04183e4029e82668d0b77400"]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001840)=0x0) fstat(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001ac0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000280)="b1a534fec5638d74b9271ec1e6ffc504d077c5417c49cb0b664f61b13e7d7401c6e39edb29bde62aaab8842833f4cb648007b1411267d18bbb3e42e21453379f47caa676e50212d4e3d240c0f2489c893a53274460f29114d9929876d8b56e31f248c345d30eb047c6bc84fad56ff03c47aa6318a050bda8e1", 0x79}, {&(0x7f0000000300)="f7cc9c09d922a5a4139bf037d93ad11d42af49d7f8a2eca26839c6cddfd66785ae22ede47a6ea42cdc2ab1c5eb67d2b7a9beea367acdff271e19d972f6ff62e1a31a1dabf0ae0e2d34151640d8a9802ca921d9160fbe65a338f01edcdbd3d0d826d6314fa03a42a480a3abbb9d562f32fae613b25f00ea24219c107590c5e8402b77231bafca42bfa1a7e15d89e468287128b9f8223e736b84b399d3d824ffe8753de8c43f3b0f5f1e746f64aa1d8476d9923a1a751e95296fda7f63", 0xbc}, {&(0x7f00000003c0)="57ed808161430b4e51d196d33d1059bb541b6511f2d61689b431bfb0119bfc1cddcc2c8e03a0e728d8942ce673b390a397e8150274a47f09c6c960188c80e4a22796dbcb6b7a82a3dd92a26d388b9ecb69a924c4ae3c055ee0e6891d85e3083c38a0ba912778bc7792886c60d3e0baca625d8e523d07c11acdbf370a791c329cb3ae522fb56cde83a3c426ae83d6ed1baf45d326faa68ad202bd18818c2ff2cf", 0xa0}, {&(0x7f0000000480)="29d8319abac83d9d5f79004154491997ab0f80cf351cecf91084aceafcc63e569acb088821f69c46aa4b81c5000653fea899b802d2e6f346", 0x38}, {&(0x7f00000004c0)="719486474a897c9cc4387576190737d784f10d2cb779c5a3ab90095ae6c81899663172612d68f0e75ad616e73e5bd6a57f198ee4ddc9fe3c824d89863f09601364ad3ae48696b563f26c88bbbdb2f7223e8654233a9eb22b5307715eed191175b17f19df0548279277766a63a8a1f31dffb72b9d264fc9d096cffb89551ea40a3ec347dc0d4bbd77fc4e84cf0556cb8c305ac6db7df892022db0b20f9fd7e85ff1e8b94d", 0xa4}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="275b901575e964c7b27baa4c433beb4559d9a4a60aaf49329345ba834aa80e6a1e0adafe128d190cafb65b9c218dde046a510612adf7a755288de07a26ed3aee7c7aef21a58e6156623c7fa33665ea999808825f2702ae45a6076957ff902b7fc10749e802950bca38b5c38a73577bdfae832d7ab26e9e59474284077006f096f13379cd1f6a488de204b90a511e0f878a8dba44248ff9a6a15d11c6e6bf9f00334b8780c30dbd87f5b335b3c65a438445787d18d03b0515f23bf484a70f556710bf39c3c3d8313ad55ab1c7cd9ee81cf1d36afb6d", 0xd5}, {&(0x7f0000001680)="d123ea2a3110a7a0519e419017ae425aed399b9b025be63877f30c18682b12d842e544c07a819f08982ccd481084622bb38435c78696", 0x36}, {&(0x7f00000016c0)="7b4e825422748a090a9e356493adad9be45a49065a749da809efec4efac0e56664ed4a5695d0535e9bfc0dd5b6b227d4f1319cc6a3d4e2135e380ca45e769f3b13fb243dc5c57620540e51dd45af95dc332ab0d391d0f3611929e79a5e9433030389708483abe701af70f0889eaa30840c6e078728a6704b23122546fe315a4d4ab5ad0401138a5d", 0x88}], 0x9, &(0x7f00000019c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r2, r1, r0]}], 0xe0, 0x800}, 0x800) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000001c0)="abb9b97bf1c10eb70fe4790dc79bfb7220c6ac36a5992ac83d7210", 0x1b) 2018/03/16 12:07:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) 2018/03/16 12:07:05 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) 2018/03/16 12:07:05 executing program 7: r0 = socket$inet(0x10, 0x7fffd, 0x8d83) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1000000000000025, 0x0, 0xfffffffffffffd7e}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x40002) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/16 12:07:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f0000000040)=0x1, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x7, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000300)={0x5, r2}) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@sco={0x1f, {0x5, 0xffffffff, 0x6, 0x1, 0x10001, 0x3}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="1f", 0x1}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x40) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x0) 2018/03/16 12:07:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) prctl$intptr(0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000d06557c2d3e8f63072611f8d1a73e3f7dfe523877f692bdb02cfe7ba511f947ce7ed739c1d5f316c688df37d38b425422d17036890805f78304fa86bc1c5f5917c6ef8c9b1ee3cc1df9aa79e0ccd"], &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) 2018/03/16 12:07:06 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x4, 0x3f, 0x5, r1}) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0x4, 0x1) 2018/03/16 12:07:06 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f0000000000), 0xc, 0x5, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f00000005c0)=""/6, 0x6}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x800}, {{&(0x7f0000000640)=@ipx, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/123, 0x7b}], 0x3, &(0x7f0000000940)=""/218, 0xda, 0x7}, 0x1000}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x5f}], 0x3, 0x10002, &(0x7f0000001b40)) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0100000000000009000000000000000100000005000000070000000000000004000000000000000000000000120000090000000000000000000000000000000000000000000000041e000000000000000000000000000008000000000000000200000000000bddffe800000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000020000000000000003000000000000000000000000000000000000000000000080200000000000000000000000000000080000000000000009000000000000000500000000000000000000000000000000000000000000000202000000000000000000000000000003000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000200000000000000000000000000000700000000000000ada1ffffffffffff000000000000000000000000000000000000000000000000000400000000000000000000000000009c0400000000000000080000000000000c9e000000000000000000000000000000000000000000000004000000000000000000000000000040918cc358c98e7b6a24ab66c7774015d5035ffe61cae71ee4c79651ab833bdb27e25aac623219e0cfcbb87183695d60f4f19c844cdbb18cbcb2a9f352a8b6ca48d74cf9b440edd7346c9dcd89faab7fca7fa1dd0d9170f25a3c70d46c06301a956fdcb814800080fcc2b707e6c8e33e956ef2e1293ec473020af5cb8f17b2691c260992d8f294afa6295b87bcb0dd5f8fa0fd04371eff1e48ef910a696045c6f2f51a1077e813568d9a4891d790"]) 2018/03/16 12:07:06 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(serpent),sm3)\x00'}, 0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/205, &(0x7f00000001c0)=0xcd) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) sync_file_range(r0, 0x7, 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x4, 0xffffffff, 0xff, 0x10}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x200, 0x4, 0x20b, 0x0, 0x8, 0x800, 0x1, 0x8000, r2}, &(0x7f0000000380)=0x20) r4 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x100, 0x440000) modify_ldt$write2(0x11, &(0x7f0000000400)={0x5, 0x20001000, 0x400, 0x1000, 0x81, 0x3, 0x7fffffff, 0x9, 0x8001, 0x3}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x3) modify_ldt$write(0x1, &(0x7f0000000480)={0xf66, 0x20000000, 0x400, 0x0, 0x6, 0x7fff, 0x7, 0x9, 0x100000001, 0x8}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x400840, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000580)={0x5, &(0x7f0000000500)=[{}, {}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={r3, 0x400}, 0x8) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) futimesat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)={{0x77359400}, {r6, r7/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000780)={0x32280dfb, 0x200, 0x8, 'queue0\x00', 0x6}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3) pwrite64(r5, &(0x7f0000000840)="8e4c69568636ee7ebf3afecd331ad34e78f5a077d2820b8e6d36c020b5d1c3d8184635ac1c05e54cca535832ec599361551fab1cc936bee9e50a1c2bbe63e4cc563012594a82ee1b3b55326938c6c91cc1ea666162ce3742febef1432cf5c0dbcc0496e0bf1ed94a7506b0819b9a17a4d7327ba37c7cc857e7b0b17620605a2c7926e55e86c1bfd5853c473bbb7b50cb7f9a492c74d190fdba8c9a8f6e752405cebfbccaadb85a7e85cb79", 0xab, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffb0eb, 0x0, 0x3, 0x2, 0x5, 0x7f, 0x9}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000940)) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000980)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000009c0)={0x8, 0xfffffffffffffff9}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000a00)={'bpq0\x00', 0x1000}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000a40)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000a80)) fdatasync(r5) 2018/03/16 12:07:06 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x81, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="8d83a7c459f0607a1ee117ba5cea7869b83f6066032dcaecdcf59c15e4fe210b77848a873642de978cf55865c0599f185888201cf2c895d30f52eddd8797e9a78cec11088d61aea5136975636f8b39b2af293dd3cfb99e21809bda350dce56dd401a25f45ee36be406a29e220d636f9611c4f4b065cc8ca92b8934ee5d751a34204dc674b0f3a06ceb6c48cac5a5cfa99075e0c061c20edbda90e427eaf837603c55eb9be3b13579c7667d8637c63393e951b808cb1828754c5cb285f01bf6227f324bddd9bc87fee374e1df408d8ad8e09fab67d8147f71dabc3e5d4138f6e0fe3fce6b50f43a656f399e8545c8f9229429492b7d", 0xf5, 0x40000, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0xcd, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x5, 0x2a, 0xfffffffffffffff9, 0x4, &(0x7f00000001c0)='ip6_vti0\x00', 0x4, 0x6, 0x9}) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000540)=""/203, 0xcb}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000680)=""/69, 0x45}], 0x4, 0x0) sendto$inet(r0, &(0x7f0000000180)="c9adcb6906f6bb4ade7bea0029f853b6", 0x10, 0x10, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/16 12:07:06 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw\x00') lseek(r1, 0x2, 0x0) 2018/03/16 12:07:06 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x402, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x12) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x17) [ 133.478649] QAT: Invalid ioctl [ 133.490049] QAT: Invalid ioctl [ 133.498429] QAT: Invalid ioctl [ 133.506369] QAT: Invalid ioctl [ 133.510000] QAT: Invalid ioctl [ 133.513959] QAT: Invalid ioctl [ 133.524332] QAT: Invalid ioctl 2018/03/16 12:07:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xf08}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4080, 0x0) r3 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='GPLem0wlan1\x00', 0xfffffffffffffff9) add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="6d5de392d36ac872bb292364a3610c16d2e0ca275364edada68b6d427ce7e4e24415cfe872b2", 0x26, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) waitid(0x2, 0x0, &(0x7f0000000040), 0x4, &(0x7f0000000080)) 2018/03/16 12:07:06 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x2280}, &(0x7f0000000040), &(0x7f0000000100)={r0, r1+10000000}, 0x8) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x6e7a, 0x800}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) semget$private(0x0, 0x4, 0x200) 2018/03/16 12:07:06 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x203) 2018/03/16 12:07:06 executing program 7: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001400)={@remote, 0x0}, &(0x7f0000001440)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xa, 0xc, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x7, 0x7, 0x0, 0x0, 0x8}, @ldst={0x0, 0x1, 0x3, 0x5, 0x8, 0xffffffff, 0x4}, @ldst={0x2, 0x2, 0x3, 0x1, 0x1, 0xffffffd8, 0x19}, @ldst={0x0, 0x2, 0x1, 0x6, 0x1, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x0, 0x7fff, 0x1000, 0x31}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xce, &(0x7f0000000100)=""/206, 0x41100, 0x1, [], r0}, 0x48) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) listen$netrom(r2, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1e) rt_sigpending(&(0x7f0000000000), 0x8) dup(r2) 2018/03/16 12:07:06 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x5) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaac6aaaaaaaaaa0086dd6050a09c000811000381000000bbfe800000000000000000002000180daa00004e200008907800000000000000000900"], &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffff9432b06d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, 0x1c) 2018/03/16 12:07:06 executing program 0: socket$netlink(0x2, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9b, "c92475216b30fccc7fb14d8af040f00d60dd0697de07becb88875d29c11ed3625484980adb88405d71e90427da3282612f9e2d11ffa5d077b7cdaaa6cc658056286cc277fe59c31b377b8a4778d3f599a95b430f35343e118543c8fa9f7bc6c65ab70acc68abb95a9c63a203f28e2fc5b8edff8d23537b1d476ea5ad47a2ae1893a6f2e88a6beef634cdaa72339fde1b63111c722d3c46274bccbd"}, &(0x7f0000000100)=0xa3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x5, 0x7fffffff, 0x81, 0x20}, &(0x7f0000000200)=0x98) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/03/16 12:07:06 executing program 1: syz_emit_ethernet(0x23, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) 2018/03/16 12:07:06 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = getpid() pipe(&(0x7f0000000140)={0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10201, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r4, 0x1}) listen(r0, 0x0) syz_emit_ethernet(0x79, &(0x7f0000000080)=ANY=[@ANYBLOB="0e43264231cd00000000000047000000f0000100000000f01cf3e0a4d05a520c86065f0000000e0000000000200e015aa18bea6b4795410e3a00677841b63758c86ea71f64afd656eedb14f95e16d5628eaf620c917494e0eede7152ad02798c7726e58b760a0dc52d6956bde8e54b2cd0613183ad32a0db"], &(0x7f0000000000)={0x0, 0x2, [0x91e, 0x7de, 0x2c8, 0xc]}) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80004000000000000000000069078a414ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 133.534284] QAT: Invalid ioctl [ 133.537515] QAT: Invalid ioctl [ 133.543047] QAT: Invalid ioctl [ 133.547665] QAT: Invalid ioctl [ 133.550880] QAT: Invalid ioctl 2018/03/16 12:07:06 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) 2018/03/16 12:07:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) write$fuse(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="300000000500000000000000000000000000000000000000000000000000000000000000000000000000000000007f00594aa953a71ed4acfa4870b3cca9d29a907b0cb78cd96284978d6866ab08333cbb5df13e8eeba22f1af338eeaa89eca88a78cc440eb739ca6a665e7a2fcaad229a29fdf1e2a9de20c99ecdd11677a518815eec67a9beaec3e8761ecf8273618b5692dc7e1a1cb677bc8c606d505ec80e28aead3835c92b3e9e2247180df96f4bad21ecf1505f50fdbf11d38c0254"], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0x12) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x26ed949a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e21, 0x8e, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x5, [0xdf, 0x9, 0x3, 0x5, 0xffff, 0x4, 0x80, 0x5]}, 0x5c) 2018/03/16 12:07:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000180)='v') 2018/03/16 12:07:06 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/03/16 12:07:06 executing program 7: mq_unlink(&(0x7f0000000000)='user\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 12:07:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/16 12:07:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 12:07:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x6, 0x4000000, 0x8, 0x0, 0x7, 0x0, 0x4, [], 0xe0cf}) 2018/03/16 12:07:06 executing program 7: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000015) pipe2(&(0x7f0000000080), 0x4000) tee(r2, r2, 0x4, 0x8) close(r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x81}) sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) 2018/03/16 12:07:06 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000040)=""/64) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/16 12:07:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setresuid(r1, r2, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) 2018/03/16 12:07:06 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x3}, 0x14) r1 = socket(0x800000000000010, 0x80003, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r2) write(r1, &(0x7f0000000000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/03/16 12:07:06 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) fchmod(r0, 0xc) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/16 12:07:06 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) statx(r0, &(0x7f0000000040)='..', 0x1400, 0x200, &(0x7f0000000080)) 2018/03/16 12:07:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400800, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x6ee, 0x99) semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) sendto$inet(r0, &(0x7f0000000100)="2c01187a661c64dd8399fb39379a0f43f67a4935a80dd4c581ba7d0de354651ebb5fb7693064f1659c9a62fa57d1b7912073bd4c60a7bcfd25d421e82d7e82cd5b04baacdf2a1e5f2529074cd7757827d772f7909676f2693c27918f2d605a75a3bf2ac37ab7f1a9565be39ebc87b2516098b7a74c60df434fa4a9f4efc2774e0e6c563d58aadd376a90891f04c26b8474cfbc38b2d7ab642bf0cfeca824b1e5db6a025b00e4c85e54a8af9e99c66f81147b68f08356c7d98abf6d526a0fd73fdb540d95138a", 0xc6, 0x4000000, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 12:07:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000180)=""/19, 0x13) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000140)={0xc3, &(0x7f0000000040)="3287ff9e9887a632b68fa8009a52e733eb36c3ca82ccb465296b810103b2249300c772ffc57ed1c3276cb7eea21f917652b9d0df4cb5ecbe8f931fae84f2ac2943895c50c0b7290df2b599c4f80e04080fb0f7e5455cf0442826c3b01242d082789d046a74e8ccf6744d79a821c0395a1c6065baf974f7a9f6836e7f057cb9e1bb71afa31332c5cbfcc218f21c44e08be473d3cebb5c8ff9c3a0bd6f327364266914ad958f9700535cc7b536e82c93858a7f67c9b2dbe8f0b9a90e47e2749793a57617"}) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/03/16 12:07:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/16 12:07:06 executing program 6: semtimedop(0x0, &(0x7f000001dfd6), 0x2aaaaaaaaaaaacf7, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:06 executing program 2: add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r0, 0x37) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x2, 0xffffffff7fffffff, 0x1, r1}) r2 = semget$private(0x0, 0x2, 0x100) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0x800, 0x6]) 2018/03/16 12:07:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000056000000bf446b07000000e50b7c52c70a8b52b8530d9391bfdd02fd74cba4db293c3a612ffa6480818aefcf27b51abe5d8499a9b06088594cebd1de2e9aca227992cdf8ed62176b4bed766a65525ba36f9b65f685fce25cdabf"], &(0x7f00000000c0)=0x7a) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000001c0)) dup2(r0, r1) 2018/03/16 12:07:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/03/16 12:07:06 executing program 6: semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) socket$inet_icmp(0x2, 0x2, 0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000001, 0x412000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x189200, 0x141) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x18a5, 0x8, 0xb7b, 0x6}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x5, 0x0, 0x400, 0x10000}) ftruncate(r0, 0x400) 2018/03/16 12:07:06 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x9, 0xffff}, 'port1\x00', 0x40, 0x51801, 0xd6, 0xe0, 0x3, 0xfff, 0x93e6, 0x0, 0x2, 0x6}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/107, 0x6b, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/03/16 12:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x14) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf005, 0x1000, 0x4c4, 0x7ac4, 0x3}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/03/16 12:07:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0000000100013000000080000000000fe80000000000000000000006200000000007f4b6a203fb2a32f59c4e2ca7e570000000000000000000000000000000000000000000049360000000000000209ab", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/16 12:07:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80601, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x725, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x8, 0xffffffff, 0xfffffffffffffbff, 0x10000, &(0x7f00000002c0)='bcsf0\x00', 0x0, 0x80000000, 0x6}) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xe3, 0xbb5c, "e0bba1e202690690c96d0bb6f1f572bc690cb1e710379777c340f091a15c8e1630dfee46e4bf345cbfba6c2d71b1a320234afdb2b12b336add4b33e933364d33176bbc50add890acdbaf1a9f0d25d6ab6e7798fc98ac37bbef6c9675bdbfc82efa9cb36c24d594f4ae2f9c043fcde90e2306e40893454355ff22716668adb4a688a687da49706d74c2ca932a9bfac3308d7044a0a7d7a6839211ec05fb6a80ab7cd989d2a4e2d55c7bbf7a8f4974e000654570b37cd6f2d3f2398dcdf7fb2fa4da806be508f915b4458d7379d7192d8473d759da64a53ccb03605a"}, &(0x7f0000000280), 0x400) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1406000000060100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/16 12:07:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/16 12:07:06 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x82) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0xa) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) clock_gettime(0x1, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000240)=""/31, 0x1f, 0x1f, &(0x7f00000002c0)={r3, r4+30000000}) sched_getattr(r2, &(0x7f0000000200), 0x30, 0x0) 2018/03/16 12:07:06 executing program 6: semget$private(0x0, 0x1, 0x1) semtimedop(0x0, &(0x7f0000000280)=[{0xfffffffffffffffd, 0x14}, {}], 0x2aaaacb9, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x450200) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0xa0000842) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x1, 0x8000) kexec_load(0xffffffffffffff5d, 0x3, &(0x7f0000000900)=[{&(0x7f0000000680)="f1ed5fce1ae604a297f0f61081541fba76c453fefdd0850b7b65518c60bcdd546488dd37a52b0b99d6530b0c3fe35545a5f5d2c0deb4b9698c25adffb3485cb9b6878e5acf5ad7452b4266f4dc4a4f12a84c28b3f8bf3756b8679a4a9003d52c7fc462e1997c8ac82bbb1b96b70f4e425a389e534e88f38b0250e5fe02b4335a9b016960dd949cca7277ef1d7f86e47ec0c618725e0634b24c33ab25a64044c8c58c559bdd480aa78383e2c39819fe233f31987a71cb0cf493aa088d4505775f3e38b433e4c111a8b0a3ed8b0be2ffd6fa8004df", 0xd4, 0x7, 0x3}, {&(0x7f0000000780)="d7498666f2fd9051915edaf576ad898a9196d9e84332ae2e092ff9f522216c00a095dfd8b5fa98842abf21eee629aa81f4ad180e91014670d8c210b5d82abc4b74231f33a8df4d310e0c3d717ccc73102566300f452e41c9fa8301166c9ba6", 0x5f, 0x20, 0xd7}, {&(0x7f0000000800)="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", 0xff, 0x7, 0x3}], 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x87093008960ed5fa) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x8000, r1, r2, 0xffffffffffffffe0, 0x4000) timerfd_settime(r0, 0x1, &(0x7f0000000600)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000640)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x40, 0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) epoll_create(0x200000003) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0xb, 0x9, 0x7fffffff, 0x3, 0x6, 0x9, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5e376916, 0xc1, 0x7fff, 0x5, 0x40}}, &(0x7f0000000180)=0xb0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000540)=""/89) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1, 0xb9, 0x4, 0x68b, 0x2}, &(0x7f0000000200)=0x14) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000980)) 2018/03/16 12:07:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10, 0x0, 0x0, 0x3084000}, 0xfffffffffffffda3, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/16 12:07:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r0, r1, 0x400, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/16 12:07:06 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) listen(r0, 0x800) 2018/03/16 12:07:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x2000, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x5, 0xc2aa, 0x3f, 0x5, 0x4, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x0, 0x80, 0xc7, 0x7fffffff}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x215, 0x10000, 0x4, 0x76a, 0xb5}, 0x14) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xbe3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 12:07:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd8, "3af67ac9d3c17e7ccd8c6e0a66ba91fe7d060a7aa1c2c50475f05a8a2dc694583e43d4bea519544ab53ac5bc8cc20fdc774d855178e495e7d65006f641d21c187bf1c5f15e86acfcf24ee98d86d3c700ec3c5f8aba099977b59fd6b1a2849c54358e215da86d943eb4d2f022b79e8a512b39c9fbf144f0ed89fda9f66ae721340184f7225ffc79f5858017a3f3b5c3dfa8255b5aa0c404c5865b66ed7602e82661d280639c94dc2922b9918120ebe1be3a5ed197055de3b6ffaa7a454af05c0c1ea57f263fec3c1c6c716035b5762dea1f77d9a26dae91ea"}, &(0x7f0000000100)=0xe0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x4, [0x8, 0x8001, 0x101, 0x101]}, &(0x7f0000000180)=0x10) 2018/03/16 12:07:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000006ffc)=0x6, 0x36a) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 12:07:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x103ff, 0x2, 0xf000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000500)="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", 0xe0b}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sendfile(r0, r0, &(0x7f0000000040), 0xff) 2018/03/16 12:07:06 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1ff, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xf5b) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc9, 0x105800) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[]) 2018/03/16 12:07:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x6992b7a6372f35d9) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000080)=""/136) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/16 12:07:06 executing program 4: r0 = socket(0x9, 0x6, 0x80000001) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xac, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/172}, &(0x7f0000000240)=0x78) 2018/03/16 12:07:06 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x118) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/03/16 12:07:06 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5368}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl(r1, 0x8, &(0x7f0000000080)="981a679f6c5a4bdd07c7abcc368f684bf4c097f37329e28d0f8042d7f8ab5adc20cc886e1b7ed53d5f9d7f352e9e37534d89a5b3edb913275dad623f4ce68c342e686601e5cf75943fa7a70ab86d16c6e4551981e2f210010c0766f1f3cd05d520") dup2(r0, r1) 2018/03/16 12:07:06 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c0000001d59e51f08ae2f51b3430e3babfaffb47a925efa84357c3a83be5410880eedbc07b197e353d84312ac478793e9e66441e3717270502342eaaafcaa2b897da3b8d35157cce3156506a42bc9d400fed68ee3148e3511256a038db003c7c4c7f2fc4d6dd26d6b4f23006534a2fcf0e18751f64767768e6fc082b894ae8f006cb0ac42b3f0b64e07a715b4acd2e811b5dc1ce49678d210fad186fbf7b77d4b7ec23379303485c6"], &(0x7f0000000100)=0x74) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0x9) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8000, 0x78, 0x1000000202, 0x8, 0x766e156, 0x3, 0x7, 0x7, r1}, &(0x7f0000000240)=0xffffffffffffff69) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x0, 0x380000000000}) 2018/03/16 12:07:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) delete_module(&(0x7f0000000140)='keyring!selfeth1vmnet1^]\\trusted\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x87}) 2018/03/16 12:07:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4202c0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='yam0\x00') 2018/03/16 12:07:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) msgget(0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) dup3(r2, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f00000001c0)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r3, r4, 0x7, 0x1ff, 0x210000) 2018/03/16 12:07:06 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0xffffffffffffffff}], 0x0, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:06 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) 2018/03/16 12:07:06 executing program 3: semget(0x0, 0x7, 0x4) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget$private(0x0, 0x7, 0x37c) semget(0x2, 0x6, 0x400) r0 = semget(0x3, 0x0, 0x22) semctl$GETZCNT(r0, 0x1000000000000001, 0xf, &(0x7f00000000c0)=""/64) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffffc1, 0x0, 0xbc6, 0x6, 0x5}, &(0x7f0000000180)=0x14) 2018/03/16 12:07:06 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget$private(0x0, 0x1, 0x80) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f00000000c0)=""/175) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xff, 0x0, 0x71f, 0x0, 0x1000, 0xb74a]) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x2000) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/16 12:07:06 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/208, &(0x7f0000000280)=0xd0) getresgid(&(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x0, &(0x7f0000000940)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)=0x5000) close(0xffffffffffffffff) 2018/03/16 12:07:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/03/16 12:07:06 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 134.208281] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 12:07:06 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa09000000ff89ff02000000"], &(0x7f00000000c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='-nodevm\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/16 12:07:06 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10001, 0x5, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0xffffffffffffff0e) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x6, r1}) 2018/03/16 12:07:06 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x420000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x4, 0x4) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:06 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socketpair(0x1b, 0x80004, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0xbc0000000, 0x8, 0x7c98, {0x77359400}, 0x2, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x52, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) 2018/03/16 12:07:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) 2018/03/16 12:07:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7ad, 0x880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x4, 0x3, 0x0, 0x3, 0x9, 0xff80000000000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r3, 0x20002001) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000240)=""/178) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)) 2018/03/16 12:07:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x501440) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c00600008003000000000000ffffffff0000000080030000f0050000f0050000fffffffff0050000f005000005000000f5505dd215677259d90fe930dfa9a71b2434f72e3d8b4c658ebc8b410e2deed616eae10fd8da34231aee5b7c9d052a436ec81ac4d91d747ebc807030b58c34fabbcd110f58222086f86cdfa31488c82b426a2ed08992f27d16f6b6469b1c4c8d47b04d962888adb7a36e4f77ce", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x720) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x109280, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/16 12:07:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) sendto$inet(r0, &(0x7f0000000180)="53c775a3c18ce35a477ba121b5cb8dd83a34606daa63a474e745dacf8758b16004927d689959b550c78d559c0548a2f1d517d7f0f9da0f16c1dd835976978d8c60618dedc098155843a33cd9f39639508a16387bb63f8742dcfeeebffa6ff95ceb621a00c9f7b4d68065df779b9968dfcf48bdbb2feac2847b3b4962e1da88d681ab3ead1be1e5abed6c1c8337959fc1a683c5dbd8f247d4a34ff87caa547e9d216d", 0xa2, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xff, 0x8004, 0x0, 0xffffffffffff8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8000, 0x8, 0x2, 0x40, r2}, &(0x7f0000000140)=0x10) 2018/03/16 12:07:07 executing program 6: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="0db7624e5b7210b3a91b6fdd81d0d3a30bbeedfbbca1259f21d9b3e247a8327d218cab26f93f70698b88fe56fa84581a1c134e08feb668e018e02ed6700fc00c4803e856bc9ac7294698859358b1ea4d7e54f9a6438f37acdef8b4fa8230ea33488a9dfeb82cdcf50daaa2c8b06526d2684021177400e61a660624d06c491dd220df67eae039632c1c03fb005e071c5d88eb2b3bec1b87bb49fd7275cc6b0db0e4ef35cba2bbf15f6fbf9d867c2ea7d24ef9721ed0f8447d895e9bee03d8c6f5b5d0ffd0c14983e198114775f1e53ca7d18a0345b1", &(0x7f00000001c0)="51c1947f860f3c959afa3a42ca72b3010cdd47e962c46908792f99701a2487b4d00c66630e757abcb475401d409d1579f87b2ed1122689060397f00908cdaade55fe616a35bf0ca53c8fc401ade9b938c3dfd446561c25fe64b1c2ec547992ab1d275d0efa121fdaae0c80"}, 0x20) 2018/03/16 12:07:07 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/16 12:07:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xe, 0x4) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 4: memfd_create(&(0x7f0000000040)='\\eth1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x28a, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x200000}, 0x1c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x7, 0x7fff, 0x6, 0x68e, 0xffffffff, 0x1, 0x100, 0x200, 0x1, 0xa08, 0x20, 0x6}) 2018/03/16 12:07:07 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x200000, 0x195) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x802, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/03/16 12:07:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x5, 0x80, "a4534783922e"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f00018000400edfc0e8c0000000004bf070dffffeb0800010048050000", 0x24) fdatasync(r0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x316, 0x40, 0x1f, 0x7, 0xbf2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) 2018/03/16 12:07:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}) recvmsg(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/142, 0x8e}, {&(0x7f0000001200)=""/108, 0x6c}], 0x3, &(0x7f0000001280)=""/11, 0xb, 0xfb1}, 0x101) 2018/03/16 12:07:07 executing program 7: r0 = socket$kcm(0x29, 0x1002, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/16 12:07:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @dev, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ifb0\x00', r2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r3}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)) 2018/03/16 12:07:07 executing program 6: socketpair(0x1b, 0x1, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0xa, 0x4) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000fc0)=0xe8) fstat(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x10000, 0x4e24, 0x3, 0x2, 0x80, 0x80, 0x3c, r2, r3}, {0x0, 0x0, 0x3c, 0x8, 0x1f, 0x3, 0x5, 0x3f}, {0x3, 0x3, 0x40, 0x8}, 0x4, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x4, 0x0, 0x40, 0x4f, 0x2, 0x8}}, 0xe8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac141400000000000c000000000000007f0000011700000000000000000000000a000000"], 0x38}, 0x1}, 0x0) 2018/03/16 12:07:07 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) umount2(&(0x7f0000000000)='./file0\x00', 0xc) pselect6(0x40, &(0x7f0000000100)={0xb6d9, 0x0, 0x80000001, 0x200, 0x1, 0x100000001, 0x101, 0x100000001}, &(0x7f0000000140)={0x101, 0x8, 0x80000000, 0x9, 0x1, 0x1, 0x8}, &(0x7f0000000180)={0x8000, 0x2, 0x3, 0x2, 0x8, 0x7, 0x4, 0x1}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x6}, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/16 12:07:07 executing program 7: r0 = socket$inet(0x2, 0x802, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) 2018/03/16 12:07:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0xa, 0x15, 0x84) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) accept$inet(r2, 0x0, &(0x7f0000000040)) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2e, 0x22000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x80, 0x2, 0x1}, 0xe1, 0x5c8, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffff9, 0x6, 0x3f}) 2018/03/16 12:07:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$packet(r2, &(0x7f0000000080)={0x11, 0x7, r1, 0x1, 0x200000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/16 12:07:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000010, 0x0, 0x800}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000003}]}) 2018/03/16 12:07:07 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/16 12:07:07 executing program 5: r0 = socket(0x7, 0x1, 0x3) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sync_file_range(r0, 0x5, 0x6, 0x5) setsockopt(r0, 0x40000000000006, 0x21, &(0x7f0000747edc)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0x335) 2018/03/16 12:07:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 12:07:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800000, 0x400001) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) 2018/03/16 12:07:07 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000030c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003100)) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20}, 0x0) sendmmsg(r5, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="525f63d3f235d7a2e17fd047b4e54823e7ef84d952cea922b1f6930495f826532e9cc8773cfe4e83a9ae3b1a01c6d4de263f6d2f1031b79abd86f3b755810fa6168ee3c5c370be310ac4a439fa6d9d7ad67f53297f120dff661a7055fb68697f2328b3030749cc2e16a0dc11b7f513ac33dd640ff133beb90344cf628091eef8f2dc4160f3d5208d8c6dbd2aaf6901438a54b283dcc188", 0x97}, {&(0x7f00000000c0)="2f2e34f8ad2edd3d78", 0x9}, {&(0x7f0000000100)="b8f5fd86bd991f6ce53d806159357e4cba0b3180f257ab87a308e6f9318ce8c217fadb9914", 0x25}, {&(0x7f0000000140)="ce2b12147a4dfa150e51908197b029b40db8e1c8071692250788c27d2a17901bda4bdfa3796fef2152319fbc361182eda3fdcc2c3ad7d4194517b6dcdf57a63904b59dba13b4c8b5cfe10d8e3d4ef393d0bdf7dd2dbb83282d4458a7f5979105a5dd677f020545c2ca08660a1fdfb41d6f2c0a7b62f00d942c1b95f3a9f1b55eb5cc1eafafd7", 0x86}], 0x4, &(0x7f0000000240), 0x0, 0x20000000}, 0x276}, {{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bpq0\x00'}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)="c821ab48d44f0c6dabb7589107b4d4310b847dc357d5a5b070614ecc48b89eb055a287dbbaed57a0100351220c18f7535460259b6e45a35c858d1fae350a4813734fd383d5368ce6e6b008de6b48522ffbc5d8f229", 0x55}, {&(0x7f0000000380)="26efdf73721583ee116e6bd66e", 0xd}, {&(0x7f00000003c0)="3130a9eecb7b7710c9b13912e9fb7e666f0787ac91231bf36cab630f7cdb154ad4a7a1779d2e49444e43b567d4e6d6af58a564f452aa719e07bd03c0723ae4aae6b4675bb66de6a7146f7a1ccca2354e0bf1fa0986a9977e3725a026512e6dc69d30ddf9213a962bc7bd5fd0d82d8f5bb94042e7802f3f8ef875ac76967812c9d72e13c3", 0x84}], 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="4140c9a607867336f6dfda5cba64c564e67af503cf8c5f2fb63791c7702ef2828a276e718c37b8472104413d3b1881dec95d06f270f5e3d69c6473c660b8e57e91919b7ea1ccf88b6c20d3666d250289b5f857eef69fd15ebe4c1bbc1c029a75139e9ddcc4b51148ac62212e8491f66e926fa680ce6c64f2c54f04448b63fa53415ce012f00e05ccc34d8dfa9ab904ad95a3ff35da6f6094fc9264590d0299af6a418ddff7fe877ec29afdc19854d92d5adf496cda4cdbfe87cad4fe9b0b4e0731b4df7a6f31bbe0bc23c10b9d64525f0219aadbd28dbf2aa43fad63a47b46", 0xdf}, {&(0x7f00000005c0)="777bbd9d9ba9864c1aefff8d0e3e11485c3e0f14ba0713a73e8c625375d0b803dbe3b17d596acac50aba47ad3544f37311fec1833542f65f23233203affb576a8b575d83d192a5f2803ff8d1900ea7a0fa5379ecef27c6db4e1fd730e509363c7e2a25a120cce81f8584c8e4c129df935250fe0ae83efd13f931147adb7877e8c0a2901e8a8d91b3876ec605f051a6e2be56f66dcb69e67ab8e69ef2db679c1f02d1f44d162402a21af28b1f465052f452603135fd26fc2017aeb39608fea80a1a311fe3107aa9a86fe237dde238269550f196be6246d9aebd60d5b3c217e65349", 0xe1}, {&(0x7f00000006c0)="dff0cfca0ff535aa6d81908037dba3aaf5e6428491f535aa061bcbc2668ac53bffed812cd5074f293eb9c61aa583ef19ebe6dff7c90281c4e563be96b7ad5091b986590ed0abfeff9c3820b66d6a379a1f63007f393f2787e9e38350e46d1b846b1bb4791bff4a746170759887488578971afd5a635250172560ebc7e8e3e1d4a82b7e203b87c4b65043afe1644f416fdba33007c159a57cbfe3a06b1f5cf958847e1f35dced55ec7940405ff2ddc4711d7eb944c8454edff5f772db", 0xbc}], 0x3, &(0x7f00000007c0)=[{0xc8, 0x10f, 0x40, "74ba30f925f541ea30edc06616e1534405c4e2e38fd001fe2d88931cf37e1bd89891b4a0620828bfb46e38f6c32bfe3977574bc4332cb54bd0abf33bcfece467aa30a956faca8e2843e2941a143ac10e67d4d2dd18ee93b9fbb305d21ef0cf640bc9606566bfa0ab60827dbf39615c2bd769305b3262e6187365a192c6c31919be901876001a2bdd9584e0d8a5aa9a0beb40516b4ce5a6cbda44bda2fa4bc4eb3c43866a8f49ed122b4559b9c963eef0a76e57100305"}], 0xc8, 0x10}, 0x3}, {{&(0x7f00000008c0)=@ipx={0x4, 0x10001000000, 0x7f, "21fbb2bd4801", 0x108}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)="04d6137c1d1d7c8ec6757f59001f599c7498aaeb493a4743b023acc4083d1f6f039f13d521ca1dd255eceed90a932508c0aaf6af234b9662b6190c46ebdfc5146de45735348edbea3d2b9b8c4e08f9f751107a7442f327b24c4522bf648a31ee8a1d3a0a1b299a81b5b625ac226ddfc0ce4650ac27ef18a44d4685af0ca05a075fb9c8243d492391e0f7d31d80d286d863b3d37b9685a2b025092aeca2703e3f64fdff814dc820495f4c135ef29b77db30", 0xb1}, {&(0x7f0000000a00)="6236bcf91cad6093d60d50171b9b6c782d0ef7db8d0d5fd5b3d8a551e0b7feaa1130cb49db93571a6109f2a1a8b7c113daff1df109f338694cf5173641e4fa2ae175b8ac7ce8be10d15dc787514cd8681df4e22023c9c5a73539038b363555bb8198a188974340917fa37481c9120d1ff370c2d161400a86fe152062805acb87f7b7f57349507528759ec0e469b7a10f46f093263a92beda66ec679ea9b5d803b42e8c125a0a720889e23a813937b1025738b410a56c910e670e447f286166eb8c3afe56c19440a1e1a14524537aff4075a169d948920ead9c905fe45fcb419d58f53f48", 0xe4}, {&(0x7f0000000b00)="7314c79b9caa1f6917543683bf44571f5e00ed18a0aab596b0", 0x19}, {&(0x7f0000000b40)="ae0314f1f55388e34bd603210cdafbde2cc4e53dfe427aa811cf5e7fef6e49901ba2b0d6401232f4a3a7095ca9176410d1d0", 0x32}, {&(0x7f0000001040)="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", 0x1000}], 0x5}, 0x40}], 0x4, 0x40000) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r3) close(r2) 2018/03/16 12:07:07 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000), 0x472) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 6: r0 = semget$private(0x0, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x4) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x10}], 0x0, &(0x7f0000c05ff0)={0x0, 0x1c9c380}) prctl$setendian(0x14, 0x80000004) socketpair$inet6(0xa, 0x1, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3={0x800000000, 0x3, 0x5, 0x5, 0x7, 0x7, 0x1}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioprio_set$uid(0x3, r4, 0xffffffffffffcf2c) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200)={@remote, 0x0}, &(0x7f00000000c0)=0x14) fcntl$addseals(r1, 0x409, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'syz_tun\x00', r5}) 2018/03/16 12:07:07 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000000)=0x81, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000020000000000000000000000000000000078fbee00000000000004a8ca5a00000000000000000000"], 0x48) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f0000000040)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 4: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x8) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103001, 0x0) 2018/03/16 12:07:07 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f00000000c0)=""/64) 2018/03/16 12:07:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) poll(&(0x7f0000000200)=[{r0, 0x1001}], 0x1, 0x8001) flistxattr(r0, &(0x7f0000000040)=""/115, 0x73) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001200)=""/4096) socketpair(0x15, 0x80806, 0xa3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) 2018/03/16 12:07:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(0xffffffffffffffff, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0xfd, &(0x7f0000000240)={0x13, 0x6, 0x5, 0x40}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000300)=0xab) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x1ff, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x10400) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) 2018/03/16 12:07:07 executing program 3: r0 = semget$private(0x0, 0x4, 0x8) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETZCNT(r1, 0x40000000000000, 0xf, &(0x7f0000000040)=""/64) 2018/03/16 12:07:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xfd73) write$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/16 12:07:07 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x1, 0x3, 0xffffffffffffff00, 0x1, 0x9}, 0x7, 0x7}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/125) 2018/03/16 12:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d000027147a0fa2"], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) 2018/03/16 12:07:07 executing program 7: rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/16 12:07:07 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 5: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffe23) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) 2018/03/16 12:07:07 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = memfd_create(&(0x7f0000000100)=')#\x00', 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x6, 0x2) 2018/03/16 12:07:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x1c0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x0, 0x1, 0x80, 0x8001, 0x7fffffff, 0x20, 0x401, r3}, &(0x7f00000001c0)=0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 12:07:07 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x3, 0xc000000000000000}, 'port0\x00', 0xa5, 0x400, 0x8001, 0x1000, 0xffff, 0x80, 0x25, 0x0, 0x2, 0x9}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x3ac, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ed620c40"], 0x0, 0x0, &(0x7f0000000080)="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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x7eae284d, 0x1, 0x0, 0x3}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/03/16 12:07:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x1dfca1b8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/16 12:07:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r2, 0x1}) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0xc00) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x200}) 2018/03/16 12:07:07 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x6, 0x7f, 0xf5f2}, {{}, 0x7, 0x5, 0x9}, {{r1, r2/1000+30000}, 0x2, 0x1, 0x5}, {{}, 0xe4b1, 0x3, 0x9}, {{0x0, 0x2710}, 0x5, 0xffffffff, 0x36a4}], 0x78) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x0, 0x4, 0x1d, 0x12, r0, 0xfffffffffffffffd}, 0xfffffffffffffe6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="010003001e1f820357caacaaaaaaaa0fffffffbfffff"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) 2018/03/16 12:07:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x80000000, 0x4, 0x6, 0x7, [{0x6, 0x0, 0x8, 0x0, 0x0, 0x908}, {0xf8, 0x1ff, 0x2}, {0x9, 0x1, 0x45e2bd1a, 0x0, 0x0, 0x1000}, {0xffffffffffff374d, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x1280}, {0x7, 0xfffffffffffffeff, 0x4, 0x0, 0x0, 0x80}, {0x8, 0x9, 0x1, 0x0, 0x0, 0x100}, {0x5, 0x0, 0x1000, 0x0, 0x0, 0x200}]}) close(r2) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x3b1, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x202) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x20000) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/16 12:07:07 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, @broadcast}, &(0x7f00000017c0)=0x10, 0x80800) accept4$inet(r1, &(0x7f0000001800)={0x0, 0x0, @multicast2}, &(0x7f0000001840)=0x10, 0x800) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001540)=""/151, &(0x7f0000000000)=0x97) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001700)={0x17, 0xdf, &(0x7f0000001600)="84fec45e0903ac907def6f778943eaff723c26c1219bae4df71ac788ec5993a30468b93e09acbb43c43f551bd3a1f1f3347d06901a0f20557eccf49b33cdc2403f80ab974843fb1691087f3d5aa1ed437a088adc2cd7a9196a922968fae5aa6e2a85da692057aef1b9f26ee25b9131c3ef682f5a1f0474e97f342bfd7f255df6ac7e45273df587d461d489819eee118ae5736213464a2cc8c157eb3d4b6f5520fc9253f32aaaaf025346240c259a90662bd89cb2b38fc4d64d5c90635b6d4d66b3f216d348456890a789f2a1e0f2e333390dbb220359d128656c3adcdb9948"}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001740)={0x100, 0x16, 0xa557, 0x200, "dd5467bc4c41141fdf0ee9b981a102f34980389cf07086d23364b380d2190870"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7) [ 134.976057] binder: 17750:17759 Acquire 1 refcount change on invalid ref 0 ret -22 [ 134.984724] binder: 17750:17759 unknown command 1074553581 [ 135.008656] binder: 17750:17759 ioctl c0306201 20003fd0 returned -22 2018/03/16 12:07:07 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x100000000, 0x6, 0x1, 0x1, 0x7f, 0x3, 0x3, 0x10001, 0x600000, 0xc4, 0xfff, 0xd2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) [ 135.025284] binder: 17750:17769 Release 1 refcount change on invalid ref 0 ret -22 [ 135.036131] binder_alloc: binder_alloc_mmap_handler: 17753 20000000-20002000 already mapped failed -16 [ 135.054866] binder: BINDER_SET_CONTEXT_MGR already set [ 135.061511] binder: 17753:17760 ioctl 40046207 0 returned -16 2018/03/16 12:07:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x5, 0x0, [{0xf000, 0xdb, &(0x7f00000000c0)=""/219}, {0x100000, 0xd1, &(0x7f00000001c0)=""/209}, {0x1, 0x41, &(0x7f00000002c0)=""/65}, {0xd004, 0x64, &(0x7f0000000340)=""/100}, {0x6000, 0xd1, &(0x7f00000003c0)=""/209}]}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/64) 2018/03/16 12:07:07 executing program 0: r0 = memfd_create(&(0x7f0000000100)='mime_type^\x00', 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x3, 0x488, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'eql\x00', 'bridge0\x00', 'ip6_vti0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2e8, 0x320, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0xfffffffffffffff8}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x200}, {}, {}, {}, {0x0, 0x0, 0x8001}, {}, {}, {}, {}, {}, {}, {0x0, 0xffffffffe719d7b5}, {0x100}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffffffffff7f}, {}, {0x0, 0x0, 0x0, 0x453}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1ff}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8000}, {}, {}, {0x0, 0x6}, {0x0, 0x8}, {0x0, 0x0, 0x0, 0xfffffffffffff0c6}]}}}, @devgroup={'devgroup\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a1ea8286413a", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x17, 0xd, 0x8848, 'bpq0\x00', '\x00', 'ip6gre0\x00', 'tunl0\x00', @random="d7c5a42a2870", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x500) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000f00)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x40, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x40, 0x3, 0xc3, 0x8, 0x6e0cdbd5, 0x0, 0x3, 0x7, 0x7}) [ 135.075786] binder: 17750:17769 Acquire 1 refcount change on invalid ref 0 ret -22 [ 135.085756] binder: 17750:17759 unknown command 1074553581 [ 135.098591] binder: 17750:17769 Release 1 refcount change on invalid ref 0 ret -22 [ 135.103620] binder: 17750:17759 ioctl c0306201 20003fd0 returned -22 [ 135.112705] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/16 12:07:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8d, 0x109000) 2018/03/16 12:07:07 executing program 2: mlockall(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 135.120822] binder: release 17753:17760 transaction 57 out, still active [ 135.124935] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 135.127987] binder: send failed reply for transaction 57, target dead 2018/03/16 12:07:07 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xc0c, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xc044, 0x7}, &(0x7f00000003c0)=0x90) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x2, 0x3, 0x7, 0x7ff, [], [], [], 0x7fff, 0x200, 0x0, 0x10000, "482004b8bfddbf36ecb2c39d8a882299"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x200000009}, &(0x7f0000000440)=0x8) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400008002020000000000000000000000000000032a2958f6f611dd6fd89b79eea3699dd63e41e09342855ea05539d0cd4fe4c557aec1fab61646a299531b0a1695cd36d6f07074c28ceb0b664b157bada6979ac10b8780000d05fdbe59507df8fc3c37e44fb71c1341ba8bd09084131bbe4598d9231a9a7f5254569daeb642f709a9ff9e9759f421ff10f1bff0c22a1bce58c83f9cf78677f85b3a90a1ef6688909d2e76acbe49a16ce8772bafe612be1cdb38d03cfb6d3fab58b6e5e18bba3c7e1c577bcf577c222bb0f24a6054d04f27d142bf37e8025f821c74b12e358e724c3dcff5fae0e73d31641e5aa6a250b7e697205bbdc179e9db25cbcedbb40fc0a2ddfbaa9092c795a900ae196208dfcf8e0cd83ef24bac86ed40512d0c200dabc518af014cd4941167fd5a3eb586731e3841ab10ad0e978505f8cd112aa15a1d52021382ad5bc3420be6da09d901c985845445cc69653331ebc797bfd0ca946e0e4380ecb70d7092f6fd0c345b3a15a3df73a614243377f0b1e40340faba3f257b03a7d3e5723ca057fa8cb8642484"], 0x14}, 0x1}, 0x0) accept$unix(r0, 0x0, &(0x7f0000000100)) times(&(0x7f0000000480)) 2018/03/16 12:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 12:07:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x26d0}) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) r2 = accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1211ccd3, 0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000140)={0x1080000000000000, 0x3000, 0x5, 0xd}) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x10000, 0x104000, 0x6000, 0x1], 0xad, 0x2, 0x4}) 2018/03/16 12:07:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x73, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x7, 0x3ff, 0x7b9, 0x6, 0x4, 0xa2}, 0x20}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x22100, 0x0) close(r0) 2018/03/16 12:07:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x101000) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x14, @tick=0x5, 0x1ff, {0x10001, 0x1}, 0xff, 0x2, 0xffffffff}) 2018/03/16 12:07:07 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x32, 0x20, './file1\x00'}, 0x48) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/16 12:07:07 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/64) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) r1 = semget$private(0x0, 0x0, 0x208) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/41) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000040)=""/68) 2018/03/16 12:07:07 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000000140)="23840a59459ff41a250f10bdf2f72cb453a08b6e977e09656262908b2e537550cba6822a77e58f0f640a8b682725a27e6ce6812149af99ab4407628025782480e9eaadf9a2245f503788f928652d4d276ca40a45165a82828855d63284596de784782577c20ca077875caf88d249723a") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/16 12:07:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xfffffffffffffd74) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/03/16 12:07:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x6, 0x7, 0x3f, 0x7, "75ed83c48a9741c8ade666b471fc829a5f1dacc030f38beafeca089a782c6a5c52d73e42c3066eed0ca18f70", 0x6}) ioctl$TIOCNXCL(r0, 0x540d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x8, 0xfffffffffffffff9, 0x1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x3, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200), 0x4) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000280), 0x4) 2018/03/16 12:07:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x1000, 0xc2e, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000380)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x9, 0x7, 0x7, 0x4, 0x4, 0xd5d7}, 0x3ff, 0x8, 0x0, 0x4f2, 0xd36, "96d43cfd5de92c14d5f47205a24d315b5b104c881e6dee729e1a71214c45b948855145fcd61a5288adc76e6b1ad7aa6c76ff2b468fcc9f93ce1fc9e2cc1e21283fd857034039f028397616149b79a5aabf1be69232953a5f96986de5de8fdd53c625cc313d05f9c6d0230b8f7b61708f3b54aa0449e56249ab3280274729db0b"}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000001380)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) 2018/03/16 12:07:07 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0x81, 0x8000, "037f6a6a17a3abe8527efecd78853a33ff60cb4fda332c18991dd71c4580b55c4a49f60d3a6f26ac72f250ce2867f4acc087245b2d2749be81197c5a0e7d6f", 0x3b}, 0x60) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000001f07293e8aa20bcc9c0f50fe927914842e69d6a9572f6a3b28f4a4155291913bd14d9450cbb517bc753f7f23fc83ab"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0xfffffffffffffe2b) 2018/03/16 12:07:07 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x585400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/16 12:07:07 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/03/16 12:07:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20060007, &(0x7f0000000080)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/241, 0x42, 0x4, &(0x7f0000497ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12000, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r3, 0x8001, 0x1) r4 = semget(0x1, 0x1, 0x4) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000280)=""/57) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000240)=r1) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x9, 0x80, 0x4, 0x4}, {0x20, 0x7, 0xffffffffe21b6132, 0xb}]}, 0x10) 2018/03/16 12:07:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x2804, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/03/16 12:07:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)) 2018/03/16 12:07:08 executing program 4: unshare(0x8000400) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x11) 2018/03/16 12:07:08 executing program 0: inotify_init1(0x80800) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000600)="355ac00dac5bf30f6f812edbb8d48f132da9a94b7616e012ffd388fc820ab5810c244bb94b3775aeed2079d441047b896b55854049af4e8bc2960cb6f69c7bd06ecd73c9743206173fd9c67c82a6cd8779c1afdb0153f3ad984fde2069d742bb1db9f9c83541bc0949049b4783f49300cb4d1d4056d6bc5e6dc890df9e13d73ce82934471b88590fa0bf1236aa86707a068278e45ed048cd6f84f91e4b7d887942a98570dbd9d6a9e8bea40abcda91731fe90d3f66abbf45f9d9283d9f945dc5ee840fbbd01d30da402edad5422070c4eefcce80d361535bf70b3036fa2fcf1c605c") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r2, 0xbc, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x636c, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x13}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3ab3dce2, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f00000005c0)=0x10) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getdents(r0, &(0x7f0000000040), 0x19) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/148) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, 0x31, 0x20, 0x70bd2b, 0x25dfdbfb, {0x12}, [@generic="5e027246c56b960d05a1cfa8480f56262014650469bd7d0fb1167a2d0d71c844ae7dd36db7977c7012177d9b3148a2b7779f96729e70be4184220945c975787c11a0dcfdd1f7f1d3aa982650b5e39742e03771b26dfddc793569a341d5aab3681484d1c06a6cd305d94c9ef22f1ac5eeac1f17ab1d557a642af0bf7643d5f630ac709f7e600ae2da7d9df6e883065a09383a68a8910b60f9b1cad1d9af7fad0fd70220cad41281275afb00edb5c5bb4b871997d77f263f2abdc727f8b49011b3490e1702abf70a67"]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/03/16 12:07:08 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x7, 0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x7ff, 0x3, 0x8, 0x8}, 0x10) r1 = semget(0x2, 0x0, 0x10) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000140)=""/117) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000c05ff0)) r2 = semget(0x3, 0x3, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="06000001ac14147f0000004eb78361bb1a61909860bee40100000004000000ac"], 0x20) semop(r2, &(0x7f0000000000)=[{0x2, 0x0, 0x800}, {0x5, 0x7, 0x66f038d61ceb9000}, {0x0, 0xc3, 0x1000}, {0x3, 0x2, 0x1800}, {0x7, 0x2, 0x1000}, {0x1, 0x10001, 0x1000}, {0x3, 0x3, 0x1000}, {0x7, 0x3, 0x1000}, {0x4, 0x3, 0x800}, {0x0, 0x8, 0x800}], 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x20e, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000}}, [0xfffffffffffffff7, 0x800, 0x43b, 0x3, 0x300000000, 0x3, 0x5, 0x4ea, 0x5, 0x4a096c93, 0x5, 0x2, 0x8e, 0xf7b, 0x80]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000300)={r4, 0x9}, 0x8) 2018/03/16 12:07:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x7f, 0x30, 0x21, 0x4}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="290000008a98c0757150d0e57adc55b408f2277db11a2f015dc40405d2139e5f588431b264010c9fad9bd8a00d"], &(0x7f0000000540)=0x31) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x3a, 0x10001}) 2018/03/16 12:07:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = epoll_create(0x80000001) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x101040, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = accept4$bt_l2cap(r1, &(0x7f0000000880), &(0x7f00000008c0)=0xe, 0x80000) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b40)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001540)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="22f605527fd78bf5ca03939238cfa1d66d52842b37e870479389a5b7934eb9d093041cbcde05081e60a1eff66f06f9759efeadf9a5dec97090fb74baa05f1f4a613e3562ff49e6e758051d69f8d322248fa0798edf70c181475c6161cc5048f9430904533cd8d40e4dbdb5e02e4165e9e1be0e77710a35b0fb22e3de3a9a3232f5bf083be0d75f96a08a70f08ecc0c50632669c7cb8be1ef40eb91b4b8dc87cca08ef7fef88ba284e56c9fc8309fa3977b835d3a1dd8c93b2adb2acb41d089c0582ef266b7b392fb1b2954317eb5cbd76b226dc2190811357f15e50cfddfa1d2bd89560e92", 0xe5}, {&(0x7f0000000280)="4636dffc9be9a0d67ace313d5c7ac23dc21f021296dc5d494d322bd2b19f3ead34cec5e93ee3d72bd4306cec138deffe3768bc5362ba9fc44d97f477df595e312fc9ad0600c611be949c", 0x4a}, {&(0x7f0000000300)="bda586abc97f072dbcfc83f2f2edaa878b13e63d5a5992617aadb34fb19c33ecf4e4838e2992e85ce2c70b4dcee570632ee144205c11771abe4ed27c7121f03758a3163fddc0da0128480b59d97c1f2c915b8917ba8f3b399758339b00cf975ca88d699728b7355b24fb957e53cedeaad6aa0067bd4acf8658c6", 0x7a}, {&(0x7f0000000380)="e184330c79eaa9cbe8bbf9f1967cc78175cea6259ee50525dceacc77641e199fb4b21eb1e1a7462adee26aac54a2bfc8f3aebada7575a072536f0463876cd4db1a782aefa6e0cada661a48f8dfc9409c35db85a2bd99daac513b1a0a030534d566b46c9a59237ccbab74cd4ffb3704f0298d322a35918a3d0ca02207d01b4e1abef186033fd2a2d055d99a9a18c646dc6f678e43994e7f522fde486b05cb16b6bdfa4e6f910b2f1be5", 0xa9}], 0x4, &(0x7f0000000580)=[@rights={0x28, 0x1, 0x1, [r1, r4, r5, r3, r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r3, r3, r2, r1, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r6, r1, r0, r1, r2, r3, r0]}], 0xb0, 0x4}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)="6334dc1e97a91ab621ffceaab2fe514b9574bb5a92b806ddcb69535a3b20ae0f2c191882a500568fb23f01b91c63f4a17ba97029e831834ec0d3ba11297f6cd817b838c0c0966315d62d65e54bd48ef42e95a7d3510db678e6d5c9feceb103dc5b4cfbf4443da3bfbc21862f05afbc20d848479595c81de90635d53683b89cc1aaa0a4eabd5c8c417231f0de47631564e9e9cd000ecfb864e9ab56ba148f1cfac9de93b4135bcaa8e1167f88353475b5", 0xb0}, {&(0x7f0000000780)="9849f5fa48815561ecb7f6bfcb9c3ff0f0fb529b0975b5a7ad6ccdf421356ea25eb42cb7ad7f5439177ea38e46291a2f2af9dedf819ce3d88ab7665f44ec9f7e58774dce67c89226346a7f2625809add21e12a5f919d78f3a798232b31ba2c82606e7920c1d5455d396602e59a511a2cd063e7fc4f2f9400c57756d09e02dd0ac4ee2ca66814da82c6597f9a0cd525afb5ea1492fc6c0abac4508df001e2a6beded7a5c6bb3f00a2a4ca04647343a7", 0xaf}], 0x2, &(0x7f0000000d40)=[@rights={0x38, 0x1, 0x1, [r3, r3, r3, r0, r2, r0, r7, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xc0, 0x20000000}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000e80)="55e37788c835f7d789363fd694311d27c518c766ad2992559c31de9e1a688b4953145e7a6396901f262b555b4d3f5d699f196e758aacf626774e359827172e86b31a038f12f9c0ae36", 0x49}, {&(0x7f0000000f00)="d34a15127a95e4286fa0641682dc7581c07cdd3fce4d56c956b009b763a7d940817502feaeabbc3d4f9ca60fa398cb71c0746236307aa1708f7b068009", 0x3d}, {&(0x7f0000000f40)="1ff9ae6357be6057346d9c6c8bd6f003f8e7adde0ae37287c873716710bf28d5", 0x20}, {&(0x7f0000000f80)="048239a2b5c803f5f5db9283f14d06e95e54f8ce32230060a4277cee9547a13981d0d230267fbd1afe46dca8b8f1e6d614606a44dc5b164d4893c8fdbd20c079c0bc3e438b7e5f8cc3f196636fc9f18ff739f148928853de84bbaea65210edd621b07e9b014ba342250826e8d2dcd2494b49d8ca93930de89c1ccbf00ac8e98c1e6ea2a3c7f7a2a4a47dc6bb18050bd7f73018e8200579b362292b4e9dc51d9d61ba3d63f13340280facd7e190605dce70c209ba13b8105a29cde776f156954296c23a78354f3c63a8ca3688c68fd590b00903c425028ddc517a", 0xda}, {&(0x7f0000001080)="92c571d9d44ee4fc8afa3b7d65a0b535f440b21c65b81d1c0fee47354f432b69ae96c9b327ad80afad77ec3cb619b55748a36d6b6f5fd3bbc056567deb80f2b8f35a31b6e18d167ddbcdfd8b383d2ab4dc0aa744bd861f00e5264312ec9c761f0b3c89eeb391eca638c0d750c961e94b25e1ac5bdd997339967d97dfd24bee9e2cb66789663f3c0f98360ba2132abb607e6fa8b7737ca07a9f7f893f7d29d65a721cafc0829e47eb7ecc77b8c7ccd9dde0ca24bc200b3e0d7436c0ca5d74397c52dd5463b2c03a6b0789d4bbb36f3246412b64", 0xd3}, {&(0x7f0000001180)="1004934668bb095e07846118cf36f1ff8de9cfd3da1fbd83bb2283a8cff4b0ab220b8d8c93caa0fa38ea5cb41cea22d00e72a2dd9478178948a12822c85d99f003d597168d894e77254feb333114fc327733b201375de89965c607de2f574690667ccd0676cd9c466e7c5c308924e26e6e0e7f78fea6f324fb238a84641ba51817bd901e4c5d7891b84757d5fc0355a8154480571993e07f78726723032437ccbe745e2d013349b7da20122059bcb1de163b29029a738cbb64ce", 0xba}, {&(0x7f0000001240)="32a0c5de5e0e6e329897afc9901850a81fa82a8746acc6f95c9a878559d28f4c58f2c320ede323469419c04b90ca97fea043e4785e4fc98bd3c284bcf3d8a845436d4b9da309ccf35a685876611585562f01862938ab05dfeaaae11184ef573dea19823bd8587d62e0c3bbd94fac2d4b925c131e4ec6d3852e376e1ec0f40362bff3e252e9f693a85748da40b4963eed3f65bf542e66c6cb56b699fa4e07df4b910085be3c31466b119187b580dcb75d7471ee08cbdeb11d42da75677cf642ec0519d5ec7132338105dbf76dd5cfb54ff53deff4fc14488b5ac9c31946ee3b988719680ec531536e9f4fe2", 0xeb}, {&(0x7f0000001340)="e120feedb74be44d6d22d5193eea626c3168b58ec52c11b1d2fb7f58175f0cad1dc2391de88153f4dbe93c3023cfedf344f55a4f6366b0a74792ec3d6f8724fc79ddccd547a6550d931be31ee5e22135dbef79aafc217dec98e54722b395d0aa92045fadcdd38bdab2a102fffc7b8331c294f4ffe77502c9b24a856829280ae8df6274ecab9c2082c4d649da988b88b32c8df7704e7c1e5d5b3a0a45f994e3573c46e1b623a5a38d54fd", 0xaa}, {&(0x7f0000001400)="12fb4973fbd86a52b81fcf58c1ad2f866014a07faf20af82830013a80b04208acf1542d804858752241d1014586b44e8e2d4ae51d9aa5fd727eae35e1410c8fa1d64400ffdf17dad8f2ef3ca942bd514a841e86832226dac844be04178328bcc87e948e9b1c050563348b2601a7498a3b68458dec962f1d971339a1f30", 0x7d}], 0x9, 0x0, 0x0, 0x8000}], 0x3, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000001600)=@l2, &(0x7f0000000140)=0x9b) write$tun(r1, &(0x7f0000000480)={@pi={0x0, 0x8035}, @hdr={0x0, 0x80, 0x800, 0x1, 0x4, 0x43}, @ipv4={{0x6, 0x4, 0x7, 0x5, 0xb0, 0x64, 0x2ba, 0x6, 0x7f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, {[@noop={0x1}]}}, @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x3, 0x0, 0x0, 0x5, 0x80, "cab588", 0xfffffffffffffc01, "485884"}, "5d5ff851086bd8e1587a5ea197da67719990d7ed0bc904bed86c266de4e446a964ef054f17e465436bd6e8dd9a7c570195a3543b6a53b97ad3d9f1bd6711d45d19d74eeb31e36ce35c59915f828baea38ff0487db36d3243871187e4441d533c6a25a00f35c2443c13901138b673191d014f21b6680bae5da5cd53b24fd41db9112ae587976445b8"}}}, 0xbe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/16 12:07:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x8) 2018/03/16 12:07:08 executing program 1: shmat(0x0, &(0x7f0000953000/0x1000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x20000}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) 2018/03/16 12:07:08 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8033, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0xed58}, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0x2, 0x6, 0x0, 0x7, 0x8000000000000, 0xffff, 0x9, 0x6, 0x1000, 0x100, 0x1ff, 0x7, 0x5d, 0x6, 0x35b0, 0x10001}) lseek(r1, 0x800000, 0x0) 2018/03/16 12:07:08 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000) r0 = semget(0x2, 0x1, 0x20) r1 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/155) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000000100)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x321100, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/16 12:07:08 executing program 2: r0 = inotify_init1(0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2040c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x7fff, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000003c0)={0x87, 0x3, 0xdc62, 0x7, 0x2, 0x40}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x4) r5 = inotify_init1(0x80800) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r4, 0x82}, 0x8) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00000004c0)=0x14c, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000580)={0x9, &(0x7f0000000500)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000005c0)={r6, 0x1}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x5, 0x1c1200) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000640)) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) prctl$intptr(0x4, 0x59) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f00000006c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x8, @empty, 0x6}, @in6={0xa, 0x4e21, 0xca51, @dev={0xfe, 0x80, [], 0xb}, 0x40}, @in6={0xa, 0x4e22, 0x541b, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e21, 0x1f, @empty, 0x7f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xd8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r9, &(0x7f00000007c0)="39faf41daa41fc7bedae7ec8eb46fc321372b751e9f6c74c89228364cf1e010f87cc713658cfc429a85bf17cf8cf"}, 0x10) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r7) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) writev(r10, &(0x7f0000000bc0)=[{&(0x7f0000000840)="3321332a852a015d4385fa0ed18e96de7c06cfcc8f2ac01353b10a91c9aef542d93559abe71e1747bd431d6f06a91c67faaa0e030cef9d335a907c62f95bf692929256c002cf3edf35914d9d1ed52f089402dbfc560e4556bd8a17574aa8e89488ab5d030c2412044b8efbeb44f37ebdcccfdb0c7a1f72a0e23ead", 0x7b}, {&(0x7f00000008c0)="5775ad3fd897dfec68bda194ac31cea2f2c4dd1a213045a9fe77d199a10da5c614537f292cf896c2e243524c6eef537dffd0e79eb2dfc99da7a051af766789797c1ddf45e7724d2f0df222b187f8ae0f3b0116b00c072c0e1746dd8b7b648d8f21a2db1eb39859fb59a8e29668eafdb933017d8a62019678c25cc3e70a089d9252e6bdce363570dbf5adf1a943252c5e2158630addd2e89a8f9919dc7897564796c29a25fb37128bb441c292bfcfd0c8bc6b8f44bda8f088e607fa7bbb897a21", 0xc0}, {&(0x7f0000000980)="ae036a84782c3ca6617576cf1e0beeaa929804249732efecd516d84fc8ad421cac786072b81ad97ef2a4e0729613e4fbf4873ee1826b28fcded41974d282f5ad89834fd11cb08e15a5efcb891082f37d29b67662f085d3bf5c68b786af2d7bc3635d8a03ff38d28d0a0b75d730420928c2a987a5", 0x74}, {&(0x7f0000000a00)="447dc29ff3d473d2d76462d67e49011bb2ee22907639fef0d334e4fc08049e54c89c7f6da38c2a9859a2c3602f1fff75d748ef7f7f5530d03eab4999031855ddd9e404dbd4184375ca5d65ec9eb31d92b0cc8add2815ae36051e15f6c82a521a1df128de58c2ee18a51e8a767c9523d19057e5a2fffcfc266598d122f26d6d6a5b796b6aedb14bc897bb08c9f226e23885d17b351fdc757c", 0x98}, {&(0x7f0000000ac0)="fb4db42de812b6849f9309c4a3974969deb3cc2ea9c1334d305b11e72156442099b2482c02e3daedd1a4af723b450826d52ae0e9c9a1826fba21f1897b7b9f5da8339153dd0c4ec170366b2e836c788510bc0c3664bfc3b3f4edb554a4845c84576539875a0e7d294a9423cd22d82a9eb16e068ab1daaa48c8519adf186750943131b28ac4208d53d1613d72fa56668173bc94e7f007126a312c9e712e1c5d36bce59075c8feeca8e1908d251c4524bdd475919ada38202c3072ca28964345b2fb17cb6850c433027b0044b18e2b54e463fd69165a600d3fa2b0d607d12919bcce97", 0xe2}], 0x5) fcntl$getflags(r7, 0x40a) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000c40)="456aca899ea49548b8863ebc6fc7639bb032822409", 0x15) ioctl$KDENABIO(r8, 0x4b36) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000000c80)={"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"}) r11 = msgget(0x3, 0x111) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000001180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001280)=0xe8) getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) msgctl$IPC_SET(r11, 0x1, &(0x7f0000001380)={{0x10001, r12, r13, r14, r15, 0x80, 0x6}, 0x98f8, 0x3ff, 0x4, 0x7, 0x8000, 0x0, r1, r1}) 2018/03/16 12:07:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x1, 0x5, 0xbdd2, 0x101, 0x3ff}, &(0x7f00000001c0)=0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@ax25={0x3, {"5d648e1650c2b2"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000280)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 12:07:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/03/16 12:07:08 executing program 5: keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208002, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="5c47550058ba1ff3ed50efe1daab0bc5e309c002725978f24bdab66525419c426f477d70ce5d917cfdc0656084a0c610f22393113a58d1e935f18df95d0728d70e3a7a0c1ed014b0b83de9033c3b") write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d63745f723a64706b675f6c6f636b5f743a73302073797374656d5f753a6f626a6563745f723a64686370645f696e697472635f657865635f743a7330203433202f7573722f7362696e2f63757073640001020d05d91d1f88295045bb19f742c5d52a5cd3b373536e09c162"], 0x5d) 2018/03/16 12:07:08 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9c00000000, 0x20000) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x4, 0x0, [{0xd, 0x5, 0x4, 0x7, 0x4}, {0x8000001d, 0x9, 0x3, 0x40, 0x8}, {0xd, 0x1f, 0x4, 0x58d, 0x7}, {0xc000001d, 0x7ff, 0xfffe, 0x4, 0x8000}]}) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x20000, 0x4) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8001, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x74, 0x2, 0x101}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x10000) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x8001) semctl$GETZCNT(0x0, 0x1000000000040000, 0xf, &(0x7f0000000000)=""/64) io_setup(0x4, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x40, r1, &(0x7f0000000180)="c38ff8a89698bfc4aa2033a1cc8297acd0c3439c31c117ab6afee6a26a6f636c07cb58ab17dbaa0c36b7a548bda6d073fd9d38b4646bfa32df21220530282d29f509dfdcd04112ec4aef560fd8ab163be31e219b99c5e41f0db406ee04ce31df8489286c6588fef484763c6f6f0092f203b3956c4137312fd8993e95da66bd17b678989b076ef0859cbc4e26a7fc886f3ee2ab4b49bd084bc066dac08cb4ef73ce95168d70e8a64e44ff893d0a0e73806a45518ef767348eb3720abddb4ab5b2d47b5a7a74bde7ce432e31e7d80affdfaca814f0394bcb", 0xd7, 0x6, 0x0, 0x0, r1}, &(0x7f00000002c0)) clock_gettime(0x3, &(0x7f0000000440)) unshare(0x0) 2018/03/16 12:07:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x7fff, 0x1, 0x2, 0xbd}, {0xffff, 0xd4fc, 0x0, 0x800}, {0x9, 0xffffffffffffffc1, 0x8, 0x57b7}, {0x1, 0xaa3, 0x4b, 0x2}, {0xffffffffffffba06, 0x485d, 0x80000001, 0x80000001}]}, 0x10) preadv(r0, &(0x7f0000000240), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x24}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0xfffffffffffffd3a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e200008907800000000"], &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/16 12:07:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfb, 0x2000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000740)=@req3={0xfffffffffffffffb, 0x9, 0x6, 0x2, 0x8, 0x9, 0x4}, 0x1c) listen(r0, 0x100000) mq_open(&(0x7f0000000400)='trustedppp0em1\x00', 0x800, 0x2, &(0x7f0000000700)={0x6, 0x4, 0x71a03455, 0x8, 0x100000000, 0x81, 0x7, 0x401}) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f00000006c0)=[{&(0x7f0000000440)="ea0f3c46ab1dac3b8d081f589b2ffc0bf17790dc102d2dc63da324fa7bd763acd47fcc2455402b750074d4c6392119dea951cbc6f06bd49ac2aba183dee72ba4b7c17231c5b615d40b2ac95aeffeb86930d98c606f4c7f1f83b9a94c63f3ecd6f92e0e5a22788c0a2b6fb0feaafde0b96053045b4a00b26fc8eb3125e306bba846ba026910f106e99bfca4e91e935841cac263724b8fa692e1b187cd82c348ff195e19f2c4"}, {&(0x7f0000000500)="701d4809abc2fd5b8bf2d3986e65ebcfb71da02267f8c7a82473"}, {&(0x7f0000000540)="38627cd5e789b3e2c1be26b9231723e9e582688be4b936519ef3e1c2ecd4431ef4b6eef7011d090ccf012745f54420816b3592e07d7b5e47610500000000000000599eb521fb2f40352d646fd509b78e4ba061dca67c"}, {&(0x7f00000005c0)="bc69e1ee78953a4a96a7d638d0a60d166881b6873349580c19802ba2597bb9158d1caa9c6e63735833044a338f4095ae4574c616211dac13cdb1c697e4f47e2c1fc1f8647fb936d7583624a344d6ff75567a3a6e2cf39b3b77ac7ba0464507c6f2f1c29676104d7f281a137441a0907666d53dbebe95a0aac718a93eecf5f70bf04a57238174aec0c037bfc007c329e421c0bdcd951a9e60de3be25786d2c4c9c8a6b0c085cecdf552457b9bde6ebd1df394c8ae3e684bb5cc23dd2452a1f90324819524d8629fb4b325fcc6aed83b6159eea479d3675cc13719c8fc540ea0538c6e1d4a9792d157eb5d35", 0x141}], 0x1000000000000072, &(0x7f0000000400), 0x354}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x80800) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x0, r1}) 2018/03/16 12:07:08 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x88400) ioctl$VT_DISALLOCATE(r0, 0x5608) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0xffffffffffffffff, 0xf, &(0x7f00000000c0)=""/64) 2018/03/16 12:07:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000001640)={&(0x7f0000001680)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200fc0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) kexec_load(0x6, 0x8, &(0x7f0000001540)=[{&(0x7f0000000000)="53a75f1e0dc9ae947f651172698f033978360d79124070595117c63687f54b2395670fe26a92b6a547fb7882b57206da5a1c80f2f2ac3e284b144668732fbd6e18e1ef95ffdf576d27", 0x49, 0x1, 0x100000001}, {&(0x7f0000000080)="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", 0x1000, 0xffffffff7fffffff}, {&(0x7f0000001080)="d487a6064005c349644c27d46a42a6dce7d86154f24bbc4a8192b23e9f4b833c189186d9a442bd4373082208d3e361300e645ad8cf6ea423969262fab479fa7b3d886aa06817373760b688b097d6824a2247c0e938fcbc26ffed78c98348e21d78151eead756de72ee978ff6974862cbfe48ed17dd19cc6ce58e89a6414f58a7a8a67044e61dfb4fd883e7989c3a27a66317b818d49207ea800c4076b223035442792ab791f02fb39fb4c69b01bc32f3e0f4632e066fa8fd276a43ece8abaaa397e5b79bb1ddf5ffc6d10823d4447e587b37000f8a352b00d4f0e414626c11f210b9e1af1754b32c9694d18c24ff08b0054be1", 0xf3, 0x8, 0xff}, {&(0x7f0000001180)="ceee7732791c16e8be041bae267576a2a490e439306a1b502de6ee40a611366c0146f5ab2087564ee16d242bca4ee3bb6505c7ea8e5f167f7baa80fbd534bfc5024cc7a9affc70fe74ea417066bd36061458ec1ef1671b73f4cce94a1bf7feaa4348edb248284cf94588a1887d2506e5", 0x70, 0x8e41, 0xfffffffffffff800}, {&(0x7f0000001200)="e60e33cf3c0977f608a03186e66222cc4ac8d8f0b6bf7426e23497741109964fecb99028c9ed70b8d6821607dc91aa96345ac0f16836524ed0f6d224224fc199ecb87a2b038b34c3cba5bd08ea897f97bdfb731d9b46ba25c15ab524d5d32dfc68c4c66cd4185290398fc9dd293e9675ea91acc96772bcf065e4df806ebe02232b3b44cebf4a34e0a0a5fb78900edb3fd6e0e4d1f636", 0x96, 0x6, 0x3ff}, {&(0x7f00000012c0)="89c7708740e73776b9bb9bf05ebb606bfbb19d9b9a6f9550d623dc0214a460e783f2b8bfb8a6c2dd4a0a3916d4a7faa8e55aa5f25db4a7b32af478aa29da9bfef35ef72a65d841f4beb55e9dda921ca941a494e5967bd83be027c8a842feebfda9dcef786c44fefda762dba7415ffa41e6033ee12d0d896a9ae600e0dd6055b5694007edf7d5dc6be42f4b9453b996aca3c82585136fa64e4b994fbeae23ab5345974746a941e55fed6a6d841ac0e2d9d05744cff71952554cfe574330273d2e3f5a3a9696", 0xc5, 0x1, 0x3ff}, {&(0x7f00000013c0)="9bfedb03d39c79067b012c92d9ee15483eba97255ca52c80e03da0b2e2188e6a4b3d68485c4be392e3233ab273258d7c96aeec361469d6b08e54f8b559617fd514fd9b8714d71b8b1c27ade26e75411b130651c7300366ddfb22e5b319f04268a71a3bf471c365992215aae5c31f2d2201718eb062cf56daa06b1b4ebabfd42f5d7a47584bc6819bd0ebcb9e2187c7cac8fae3c6049f03062f0a830e47c5d58b08f36ff317c4f9d3db21a1aa8d26a4f0e3733c55174efad1571c06f5364d73a6d15b7be2c4bf2787db2df5d79ba648f5cb141ecb9c112ecb709f3519", 0xdc, 0x0, 0x8000}, {&(0x7f00000014c0)="337cbe1b01ce16a90d61bbc6ffb984dc32617a107af0161ff519afbc79c6411d045bf54c674ba349a6886f94d955b380e20dacc2c633ae06b1750ce6f6527851a230ff399f9b93b96dd6712c140208eb7d6da3d16f6e98", 0x57, 0xde59, 0xa8e9}], 0x3e0000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001800)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000001840)={0x1}) 2018/03/16 12:07:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) migrate_pages(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000580)={0x1, {&(0x7f0000000480)=""/231, 0xffffffffffffff43, &(0x7f0000000380)=""/195}}, 0x3e1) 2018/03/16 12:07:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='numa_maps\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) sendmsg$can_bcm(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1d, r1}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)={0x7, 0x44, 0x7, {0x0, 0x2710}, {0x0, 0x2710}, {0x0, 0x8001, 0x7, 0x79d4f277}, 0x1, @canfd={{0x3, 0x0, 0x7, 0x9}, 0x4, 0x2, 0x0, 0x0, "47ad566647ace2f2a6c546e1f5631532c83619f0a8ed2eafc90196b4192edc2b33d816302851fd46835cfd8e139bec6b67227a92d7d9599c07a7e91283d52c31"}}, 0x80}, 0x1}, 0x40) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="61757876f2e7ce1b235902298efe59eda8643f86bfc09fbe081e73170404f276e076aece2598e99c0f325111") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0xfffffffffffffffb, 0x4, 0x9a36, {0x0, 0x989680}, 0xfffffffffffffffd, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) 2018/03/16 12:07:08 executing program 2: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x2) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) write$vnet(r1, &(0x7f0000000f98)={0x1, {&(0x7f0000002f8b)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) ftruncate(r0, 0x0) 2018/03/16 12:07:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005c00)={0x0, 0xffffffffffffffff, 0x4c3347c972d2fa47}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000005c80)={0x80000001, 0xf3, 0x8000, 0x3, 0x200000, 0x1000}) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000005c40)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r1, 0x402, 0x2) recvmmsg(r1, &(0x7f0000005a40)=[{{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/65, 0x41}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/140, 0x8c}], 0x5, &(0x7f0000000680)=""/4096, 0x1000, 0x3ff}, 0x5083}, {{&(0x7f0000001680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/5, 0x5}, {&(0x7f0000001740)}], 0x2, &(0x7f00000017c0)=""/172, 0xac, 0x20}, 0x8000}, {{&(0x7f0000001880)=@ethernet, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001900)=""/245, 0xf5}, {&(0x7f0000001a00)=""/195, 0xc3}, {&(0x7f0000001b00)=""/21, 0x15}, {&(0x7f0000001b40)=""/178, 0xb2}], 0x4, &(0x7f0000001c40)=""/57, 0x39, 0x8}, 0x7fffffff}, {{&(0x7f0000001c80)=@nfc_llcp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001d00)=""/47, 0x2f}], 0x1, &(0x7f0000001d80)=""/124, 0x7c, 0xff}, 0x7fff}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000003380)=[{&(0x7f0000001e80)=""/159, 0x9f}, {&(0x7f0000001f40)=""/58, 0x3a}, {&(0x7f0000001f80)=""/163, 0xa3}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/252, 0xfc}, {&(0x7f0000003140)=""/159, 0x9f}, {&(0x7f0000003200)=""/168, 0xa8}, {&(0x7f00000032c0)=""/147, 0x93}], 0x8, &(0x7f0000003400)=""/173, 0xad, 0x4}, 0xd86}, {{&(0x7f00000034c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000003540)=""/100, 0x64}, {&(0x7f00000035c0)=""/123, 0x7b}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/247, 0xf7}, {&(0x7f0000004740)=""/144, 0x90}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/190, 0xbe}, {&(0x7f00000058c0)=""/244, 0xf4}], 0x8}, 0xfffffffffffffffa}], 0x6, 0x10040, &(0x7f0000005bc0)={0x0, 0x989680}) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file2\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x2, 0x2, 0x6, 0x3, 0x9c6}, 0x2e07, 0x800, 0x100000001}) renameat2(r1, &(0x7f0000000180)='./control\x00', r1, &(0x7f0000000140)='./file1\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) umount2(&(0x7f0000001740)='./control\x00', 0x2) 2018/03/16 12:07:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x200) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/03/16 12:07:08 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/16 12:07:08 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x8081) accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000040)=0x80) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000a06000)) 2018/03/16 12:07:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x428600, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000003c0)=0x636) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x2, 0x401, 0x1, 0x1, 0x7, 0x7ff, 0x499f, 0x55, 0x0, 0xa692}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0x10001, 0x1}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xe2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x917}, &(0x7f0000000340)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000400)) 2018/03/16 12:07:08 executing program 3: semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f00000000c0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}], 0x2c) 2018/03/16 12:07:08 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000000000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 12:07:08 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc002, r1, r2, 0xffffffff, 0x20) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x1) 2018/03/16 12:07:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x400000) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) wait4(r1, &(0x7f0000000000), 0x40000002, &(0x7f0000000040)) 2018/03/16 12:07:08 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/58, &(0x7f0000000100)=0x3a) keyctl$chown(0x4, r1, r2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/16 12:07:08 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x2, 0x6, 0x2, 0xffffffffffffffff, 0x40}, 0x2c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x81) sendfile(r0, r1, &(0x7f00000000c0)=0x43, 0x2) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc8202) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/21) semget(0x2, 0x5, 0x20) r1 = semget(0x3, 0x2, 0x2) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00000000c0)=""/64) 2018/03/16 12:07:08 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000080)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x42}, 0x40000020) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000005c0)={0x3, &(0x7f0000000580)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000600)={r2, 0x1}) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000300), 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1, &(0x7f00000004c0)=""/42, 0x2a, 0xffffffffffffffa3}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000640)={'security\x00', 0xc9, "fc2d19f66e4db2967b83107b7e21787a5f7881e5f9ab2c667fae4abd0795270ea658f5678fea3b36050d7df17272350d86f3524c303b4b3e03ebdc01a46ed750d82e308d20832ffe9860743e91d5f3437576cd3ad7c28617ac1e81ae33b1a3512e251c00f38a992a83681b7e361b1b096515485d4894bc1ee5bcc71b5302001e48caa0ef5a4234391b567c3d1f21ed8e52d072b6a7564752d756dcf509ac1990c73e47dff15481746d310a671ced7872c12bee21bc4278771dc8b19c68f316e5011d666eb5a6667854"}, &(0x7f0000000740)=0xed) 2018/03/16 12:07:08 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x2, 0x6, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="b9000000fc40a7967fb92cc556c332714ac9e43718b298f0e27fbd1cd91a8d3119b7d7b968d2590d70258533c052a5185a655000a064649f4ce5540c1aa4534ec8b017290fba10b0e76e77af39a7de2160172829fadaafa6b35f6b4322345562f9d4854b44ba33988d2443a6174a3cab86e2087529d9d62bb2a2c56543b04d257a3dd544de6b879e5e704b542a09b9818df639f168f211ec06b9e2c4521a79066733a22d40ad745f7c424c8e72224cb904cd450245bfbc4ead70642610a43652d2a781"], &(0x7f0000000180)=0xc1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)) 2018/03/16 12:07:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002680)=@sack_info={0x0, 0xbb, 0xbc9}, &(0x7f00000026c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002700)={r2, 0x0, 0xd85}, &(0x7f0000002740)=0x8) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xbbab24e4ac10de24}, 0xc, &(0x7f00000013c0)={&(0x7f0000000080)={0x1310, 0x2a, 0x902, 0x101, 0x25dfdbfb, {0x16}, [@typed={0xc, 0x95, @fd=r0}, @nested={0x12f0, 0x71, [@generic="17de68a362a869f7e65f92d65d861844bf8e5375a0cab9a183a90e1b810b14a4afc0905d0d4970d1ff189d7b83636e91d595e8df", @generic="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", @typed={0xc, 0x27, @fd=r0}, @generic="9f68b68047b821a66f99e1255c01fe3587a0c63ffe2373d1f5", @generic="f894c705feaf71ec56cd3df0734651206b767619161241811074ad3770a0b0d2cfbcf9436bf57d06fafac6a638b4e6b3cceda83c7fc51b0d2c4e73cdf3992478e03263bed687784bb7c96a6ab7b21f4a69eedff635fa8f0d9385b25bdcb08fd5c06a1aa072a60b87ce73204fb518cd9cdbad12c2050df5e3332f8ece045ad07bc97619aed4aa66db2e2a78a4cbe4407c57cf9d97bf7087c109157b4799a2fc76e16fcc59b6ffa160ec7bb35c3e58ea583aaee90e7f247ea542d333bd3adf6a389f550a32079ad3062aae593623a80e67d40160a4f4202715de3ad47b69e01ffabe4bc7", @typed={0xc, 0x91, @uid=r4}, @generic="517e876bd53954b4c5ab8d2dfac5b1617c3e0a54be94401db6ff04567bbda9fcc812b09d3ee63e64b7f5d5d9abd45f6c3de7fd56c16bf147ca3bbfea8c26804e1de2afc53a5c3ee6c4e4f22284bad050f8fd30e05326b79fb1f69187eb6fe48ecf8cd5a35917fa1d141d009d537d94dbb73436e1752aed35ff216583a6a42ef95b6a64d0f3531f396d0babdc399eb6d09414432235cea2ea2b7026cea898fc35cb03ff7727ec7ee17d86ba83470fca36b889234a7ed3aed7a1ab4e2ecfef3e86bee902130f21d98f5b34b30a1f6120a90b5173af6a6a7542ce6846af32b0232ec76adf108cd0c824dfdc81341163f57ea64bcea16c", @generic="66ab3a73851d3d2fab30b6ed32534b0b7996415d0dafcea52319393b76dbdaf7de73dacbcb33157182613f74dc895031686a64224c36b30f68e5ebb0b1d4fcf6d56d0302e1f364cd843608a564dae65c748b764cb8a5c5e8059d2967e7e1cbd7c7e941f421ba42701737fc5453251b029c95ef254ff16e94ffbbe2a2e04a8a416e348977146c93a71c3845aa8fad9a8ee5d2f0217cea0f237661645f97998cd41f20d89885751d7ceba24192"]}]}, 0x1310}, 0x1, 0x0, 0x0, 0x4001}, 0x4000800) r5 = socket$inet6(0xa, 0x7, 0x8010000400000087) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001440)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001480)=@assoc_value={r3, 0x4}, 0x8) 2018/03/16 12:07:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="640f080f23850f00900e009a7e2dc600f23626640f350f01c966b80500000066b9fbee00000f01d9f00fba6810080f01df670f4e1f", 0x35}], 0x1, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x40, @empty, 0xfffffffffffff0a8}, @in6={0xa, 0x4e23, 0xcfe, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e22, 0x2, @empty, 0x3}, @in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x282a54d9}, @in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xf0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x14) dup3(r2, r1, 0x0) 2018/03/16 12:07:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ac51ec1b07de430e2cb0ae7597b0bb5eb2a428ea24bb07821268d63c04eaef72c0ce309675c72b836983fd19ca169eb4997525bec35a62e4f969a1d8893fdea1e043ecbaec9ca5d4d2515e48279f57c92b06a435b292a2ed7e063ea63dc4a2c6acfd76cfa643593caeb8e69aa75775520c87d114f632c2aa12f166f0e6df7aebb50ec2872d9a8d58058c8d4567c4a3cf8ea959431920281324dbe87079220ac74f928c57214715e35050c5703c07bc9d40278645ec6be92c476586badb8d03a0ea97c084e908556f19483361fb", @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64]]], 0x3ea}, 0x1}, 0x0) 2018/03/16 12:07:08 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x81, 0x1, 0x75fe, 0x200, 0x5}, 0xc) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1, &(0x7f0000000600)=""/214, 0xd6}, 0x0) 2018/03/16 12:07:08 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x6e, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x581000, 0x0) sendmsg$rds(r1, &(0x7f0000001a40)={&(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000001340)=""/90, 0x5a}], 0x10000000000000fa, &(0x7f00000018c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0xffff, 0x2}, &(0x7f00000013c0)=0x4b2, &(0x7f0000001400)=0x1, 0x3, 0x7ff, 0x367, 0x5, 0x50, 0xfffffffffffffff7}}, @rdma_args={0x48, 0x114, 0x1, {{0x1}, {&(0x7f0000001440)=""/80, 0x50}, &(0x7f0000001780)=[{&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000001680)=""/39, 0x27}, {&(0x7f00000016c0)=""/106, 0x6a}, {&(0x7f0000001740)}], 0x4, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x1}, &(0x7f00000017c0)=0x1, &(0x7f0000001800)=0x1, 0x3, 0x2, 0x6, 0x100000001, 0x55, 0x61e}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x7}, &(0x7f0000001840)=0x5, &(0x7f0000001880)=0x9, 0x10001, 0x6, 0x80000001, 0xce75}}], 0x168, 0x1}, 0x4000) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001a80)={0x0, 0x20, &(0x7f0000001740)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001b00)={r3, 0x6, 0x10}, &(0x7f0000001b40)=0xc) r4 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='u\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000010400000000000002000000"], 0x48}, 0x0) 2018/03/16 12:07:08 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000040)=[r0]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) [ 136.030698] kauditd_printk_skb: 8 callbacks suppressed [ 136.030706] audit: type=1400 audit(1521202028.626:141): avc: denied { setgid } for pid=18026 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:07:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) poll(&(0x7f0000000000)=[{r0, 0x8000}], 0x20000000000000fe, 0x96) setsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f0000000100)=0x1, 0x4) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) 2018/03/16 12:07:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000301ff8)=0x34, 0x0) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffd, 0x800}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 0: r0 = inotify_init() r1 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/03/16 12:07:08 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x80000000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3}, 0x8) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 5: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x5201}) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/16 12:07:08 executing program 4: getgroups(0x9, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x0, r0, 0x0, 0x0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x600) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', r3}) 2018/03/16 12:07:08 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10100, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0xffff, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x2, 0xb000}, 0x4) [ 136.089680] rdma_op 0000000012997fc3 conn xmit_rdma (null) 2018/03/16 12:07:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000001ff4)={0x10}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) dup2(r1, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x807, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:cron_spool_t:s0', 0x20, 'system_u:object_r:src_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x50) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4a002, 0x0) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_'], 0x10) write(r0, &(0x7f0000000140)='I', 0xfffffffffffffc92) 2018/03/16 12:07:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x300, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @empty, 0x80}, 0x1c) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000473000)=[{0x8, 0x9}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/16 12:07:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000580)={0x0, 0x4000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20000}) unshare(0x10000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/69) 2018/03/16 12:07:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000180)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9, 0x0, 0xfffffffffffffff7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1}, {}, {}, {}, {0xa13, 0x72f}, {}, {}, {0x0, 0x0, 0x867c, [], 0x10000}, {}, {}, {}, {}, {0x0, 0xba}]}) 2018/03/16 12:07:08 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/162}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x200000000000009, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/16 12:07:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140), &(0x7f0000000100)=0x3c) 2018/03/16 12:07:08 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[]}, 0x1}, 0x0) unshare(0x20000000) unshare(0x20020000) 2018/03/16 12:07:08 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f00000000c0)={0x197, &(0x7f0000000100)=[{0x1, 0x200, 0x4}, {0x4, 0x34c2, 0x1909, 0xffffffff}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x5, 0xa, 0x2}, {0x5, 0x4, 0x6, 0x66}, {0x3f, 0x7, 0x200, 0x81}, {0x6, 0x0, 0x4b, 0x607d}]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe0000000000, 0x101000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x6, 0x3, 0x1, 0x2, 0x3, 0xfffffffffffffffa, 0x47f5}, 0x20) read(r0, &(0x7f0000000080)=""/39, 0x27) [ 136.269392] audit: type=1400 audit(1521202028.865:142): avc: denied { write } for pid=18091 comm="syz-executor1" name="map_files" dev="proc" ino=50560 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/16 12:07:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x606102, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00000001c0)="37a513ff6c2b0fa509dd3da8fe72243b448dd2ccb6d795b433327d0a9f58965fe39146af745329647166dda4ec54bc2b0cf138633bba0316d8f2cb8d40c6e56257588458260e12564e41fdf865ecb57d38b5632b19b7fe8443069aa234af03cd24", 0x61) 2018/03/16 12:07:08 executing program 6: r0 = semget(0x3, 0x2, 0x4) semtimedop(r0, &(0x7f00000005c0)=[{0x0, 0x101, 0x800}], 0x1, &(0x7f0000c05ff0)={0x2000}) r1 = semget$private(0x0, 0x3, 0x4b0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x0, 0x4, 0x7, 0x3ff, "be293d71bbf08f077937c7d341af548e6433ce2676203fd5ee8c1f9c8c56d54c00cf998b2c7824f9d516ad1a", 0x7c34}, 0x4, [0xad5, 0xfff, 0x2, 0x8, 0x8, 0x100000001, 0x3, 0x3ff, 0x7ff, 0x7fffffff, 0x81, 0x100, 0x7, 0x1ff, 0x38, 0x1f, 0x29d2, 0x8, 0xffff, 0x0, 0x1, 0x2, 0x200, 0xcd, 0x8, 0x3f, 0x100000001, 0x2, 0xfff, 0x3800000000000000, 0x3f, 0xfffffffffffffffc, 0x8, 0x9, 0x7, 0x3, 0x7ff, 0x7fff, 0x4, 0x0, 0x7, 0x3, 0x7, 0x3, 0x8, 0x0, 0x3ff, 0x4, 0x8, 0xf3, 0x4, 0x4, 0x4, 0xe5, 0x3, 0x0, 0x2, 0x3, 0x5, 0x703, 0x401, 0x4, 0x1, 0x7, 0x401, 0x100000000, 0x7fff, 0x8, 0x2, 0x8, 0x3, 0xff, 0x2, 0x5, 0x7, 0x400, 0x8, 0x5, 0xc000000000, 0x800, 0x9, 0x9, 0x6, 0x4, 0x1ff, 0x1, 0x5, 0x7fff, 0x6, 0xd4d1, 0x24, 0x6, 0xff, 0x7, 0x6, 0x4, 0x9, 0x6, 0x7, 0x80000000, 0x6, 0x4, 0xfffffffffffffffe, 0x40, 0x8, 0x11c, 0x0, 0x7, 0x6, 0x90, 0x5a5, 0x1, 0x7, 0x80, 0x3ff, 0xfffffffffffffff8, 0x0, 0x7, 0x5, 0xb68, 0x1, 0xffffffffffffffff, 0x1f, 0x80000001, 0x80, 0x559d, 0xfffffffffffffffe, 0xff], {0x77359400}}) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/90) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) semget$private(0x0, 0x4, 0x150) r3 = semget(0x0, 0x6, 0x2) semctl$GETZCNT(r3, 0x200000000000, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 2: socket$inet6(0xa, 0x80002, 0x0) 2018/03/16 12:07:08 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/16 12:07:08 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) listen(r0, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x6, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x400, 0x3, 0x6}, {0x5, 0xffffffff, 0x224d, 0x8}, {0x8, 0x4, 0x200, 0x3}, {0x1000, 0x7fffffff, 0x7, 0x7}, {0x7cd, 0x7, 0x8, 0xb16}, {0xffffffff, 0x3, 0x2, 0x8}, {0x2, 0x4, 0xb2f, 0x200000000}]}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x101, 0xffff}) 2018/03/16 12:07:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) 2018/03/16 12:07:08 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rfkill\x00', 0x2500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000017c0)={0x6, 0x0, 0x9bed, {0x77359400}, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000001240)=""/248, 0xf8}, {&(0x7f0000001340)=""/186, 0xba}, {&(0x7f0000001400)=""/65, 0x41}, {&(0x7f0000001480)=""/126, 0x7e}, {&(0x7f0000001500)=""/163, 0xa3}, {&(0x7f00000015c0)=""/76, 0x4c}], 0x9, &(0x7f0000000100)=""/62, 0x3e, 0xb02}, 0x41) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001740)=@req={0xaf0b, 0x7f, 0x8, 0x7}, 0x10) [ 136.295056] audit: type=1400 audit(1521202028.866:143): avc: denied { setattr } for pid=18091 comm="syz-executor1" name="map_files" dev="proc" ino=50560 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/16 12:07:08 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0xc0000000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000000140)={'teql0\x00', @ifru_ivalue=0xfffffffffffffffa}) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000100)={0x1, 0x2, 0x6, 0x400}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000240)={0x4}, 0x1) keyctl$get_persistent(0x16, r7, 0x0) ioctl$void(r4, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000280)=""/65) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/16 12:07:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/03/16 12:07:08 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x2, 0x0, 0x210000}], 0x2, &(0x7f0000000000)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:09 executing program 7: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0xfffffffffffffffd, 0xfffffffffffffd1d, 0x3, 0x2, 0x1000, 0x7e827b93}, 0x0, 0x2, 0x9, 0x5, 0x1f, "297debe62820dafdab9b2fcbe2d52a4d4b98b7fcae83fa50d9ba8b581e48fc762d441a562af0215cf450e3e178edf25b7bd75cafa806bb2681b87f8043540c47e282f46c86ce3b44c26c5845b37ac3bfbed623fdc92e2f6fda6dd4cb14196a0bc2d86cf90566264da30658dbeab166842c931b0f9f9754733cbe79f6d174afb6"}) r2 = epoll_create1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x5, 0xfff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) accept4$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) bind$packet(r3, &(0x7f0000000140)={0x11, 0xff, r5, 0x1, 0xffffffffffffffc0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)='/dev/vcs\x00', &(0x7f0000000300)='/dev/vcs\x00', &(0x7f0000000340)='/dev/vcs\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='/dev/vcs\x00', &(0x7f0000000400)='/$cgrouplo\x00', &(0x7f0000000440)='/dev/vcs\x00', &(0x7f0000000480)='&ppp1security!em0\x00', &(0x7f00000004c0)='cpuset:ppp1#em1^\x00', &(0x7f0000000500)='%[eth1\x00', &(0x7f0000000540)="2940757365722a232d47504c6264657673656c668376626f786e657431ee3a707070306d696d655f7479706500", &(0x7f0000000580)='-\x00', &(0x7f00000005c0)='/$cgrouplo\x00'], 0x400) epoll_pwait(r2, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000000680), 0x6) 2018/03/16 12:07:09 executing program 5: getrlimit(0x0, &(0x7f0000002ff2)) pkey_alloc(0x0, 0x1) r0 = memfd_create(&(0x7f0000000000)='/[\x00', 0x3) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x16c90000000000) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, r1) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/03/16 12:07:09 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$amidi(&(0x7f00000016c0)='/dev/amidi#\x00', 0x81, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0x10, &(0x7f0000001700)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001840)={r2, 0x6c, &(0x7f00000017c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x929}]}, &(0x7f0000001880)=0x10) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/239, 0xef}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/231, 0xe7}], 0x7, &(0x7f0000001600)=""/122, 0x7a, 0x4}, 0x101) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/03/16 12:07:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = semget(0x0, 0x1, 0x2) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x8001, r2, r3, r4, r5, 0x40, 0x7}, 0xf66, 0x8, 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f00003cc000)}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000300)=""/174) 2018/03/16 12:07:09 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = dup(0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) [ 136.371463] audit: type=1400 audit(1521202028.966:144): avc: denied { read } for pid=18109 comm="syz-executor1" path="socket:[49995]" dev="sockfs" ino=49995 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 12:07:09 executing program 5: r0 = getpgrp(0x0) setpgid(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2040) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 2018/03/16 12:07:09 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) getpid() mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)="76fd") 2018/03/16 12:07:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x10000) eventfd2(0x9, 0x80800) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/16 12:07:09 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) fstat(r1, &(0x7f0000000080)) 2018/03/16 12:07:09 executing program 0: r0 = memfd_create(&(0x7f0000000100)='wlan0:]vboxnet0\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x100000, 0x1) arch_prctl(0x1000, &(0x7f0000000140)="af5de73b4abadcf0e225db4e5883ec9936093d595bb734e1c2dded3e99c8dc3ad814cb39ba36fe10f8efe76a8860b7d18bcd0c310aa099468033683e2e7482e039be864371c25b7bb9ecf95d2e2e877fcd6ac8db37dbf28d543d041c10970a77b2ebc663a864628e291f4388da8646443bf18f381f307b6674a5ca84010fe7ad7d84ed42212b785704839922d70278dfd6043621e04d01452ad597298b16ea9f3e005e4bd7a9f595de7ccdae58734f5f01685db204a7a794ceffa0600f6e4e21583c0c54464b973a6b8e9df768e933ed6f52d0024e42159ed9024194943c3cfaa39ad83894bc6d760041b602") 2018/03/16 12:07:09 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x90500) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/16 12:07:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0x40, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x3010c0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xec) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4202, 0x0) 2018/03/16 12:07:09 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget(0x3, 0x3, 0x420) r0 = semget(0x0, 0x6, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000040)=""/64) 2018/03/16 12:07:09 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x101000) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, 0x9, 0x2, 0x400, 0x70bd25, 0x25dfdbff, {0xc}, [@generic="c54ea6411f39a1856cc7138153b19b330922", @typed={0x94, 0x94, @binary="ab523887af9e27d25026fc78913df3477538db2603b6ef2f2f77ed96347f693c09d032888e4462aa1a8682b917192cb0179b80fa5f67dcb28912141f856535f2590357b06ef4184c2ef622e1f1212101271ce9a457e749d94bb85f9d4321ab341e78b56460a826b5a10cf30f0a3c93c7fd2c04e0c059caa66e977c3a7bec2811097d4a62a61b16e1a854"}, @typed={0x8, 0x92, @binary}, @generic="734ab2401eed967d7f5439b3c8ae8785308922a68ef0bf5361fe20801af1dbcba44d174a8182bd7d72278979ae894666e77fa808fe53e66bd242ab6e3edabdd88de80f277743e8d0b973fb7671069678a89970352b83a8436a0a012005dff778a86a9141b1c38b0907d4360a60834d2d8660165fe483a2eee2863ce9ed33cbbbee5fc693cd0479b1c16b0950d5b96ef1bb55f4d679b6625d45886285f5da72eba4c06cf1a943450d8a0d1f3cadefe2c815630ab6b9709f64fc3c0704e2720ede72ec309ac26110"]}, 0x18c}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x29f}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/16 12:07:09 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0xa, @fuse_notify_inval_entry_out={0x1, 0x7}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') r2 = socket$kcm(0x29, 0x4, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x800000, 0x9) [ 136.488655] NFS: bad mount option value specified: vý [ 136.496123] NFS: bad mount option value specified: vý 2018/03/16 12:07:09 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) msgget(0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffff8) 2018/03/16 12:07:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x4, 0x40) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)=""/4096) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/03/16 12:07:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) r1 = gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80, 0x80000000000002b5, [0x6, 0x7, 0xbf, 0x8]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/03/16 12:07:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x44000) connect$ax25(r0, &(0x7f0000000100)={0x3, {"9ddd460497a896"}, 0x9}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0xfffffffffffffff8, 0x7fff, 0xfff}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000280)={0x100000, 0x10d000, 0xce80, 0x3, 0xfffffffffffff10e}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) 2018/03/16 12:07:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="f2af2518000f2af7ba4100b80000eff3a4b800068ec066b8a84c00000f23d80f21f86635400000f00f23f866b9400101c00f32f367660f0f78ee972e660fea0d", 0x40}], 0x1, 0x21, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000005980)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005940)={&(0x7f0000000600)=@bridge_setlink={0x20, 0x13, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 12:07:09 executing program 2: r0 = dup(0xffffffffffffffff) accept4$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x244801, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x1ff, 0x80000) r5 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x9, 0x400000) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x2, 0x0) io_submit(r2, 0x4, &(0x7f0000000740)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x10001, r1, &(0x7f0000000340)="f695a95afec58ef77d3eca197f0ad26be7f28f2e34d538b3efe5238dc46334c3900c8262f1f97bf2f551a30b9e23139a", 0x30, 0xffff, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r1, &(0x7f0000000400)="3141055204a90de9eae4ae1cce2e42be9efb00508ae91416df53210aad26adabb84e46d2b33857503bab832202cd3da3c4370335e89719e53c7c30e3f99e3f06ceb3c93819974af2551c87ae15761f8fadab5fb188279816792a51ae373a09ac8c1afc80069aef0d9d1c86788f6fc8eaa10dc1683776e3546ba5", 0x7a, 0x7ff, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x9, 0x8000, r1, &(0x7f0000000500)="1f5218eef2418db152af4dcd133150b9357e39cc1b91a17f0fde7c34e7c8b45e47723933cf533bca", 0x28, 0x1, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x817, r1, &(0x7f00000005c0)="6cf1bcc7ecbc9533390e6f712df9e14d89cff9467470b8461df32ac726b30f626d9877443c2a79aa9b56479223e62da6d2050885a301b61465d52d4314563c93d679ecc7965ba434e2bf6bd10508302fc0b1d8c3406003e34dbefe5eed4bdf2b15773c2678719d2bdcb1d5764067e47db74446fae8e30b54c2a27350796ad58128d0b112cedc8bb68993573cea9276b4c23cc6fc4cf8b4d22d90d5ff942842d6665593d93c045187306775a2e769b2ecb5275162f6f40a3a68de3b1a8b4b591ceb32461bd985aed382f3bc8c73181b6b9a0213ce394a8de939df1de8a8238037bdec9c495ec3", 0xe6, 0x7, 0x0, 0x1, r6}]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r2, 0xfffffffffffffffe, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000001c0)={r7, r8+30000000}) r9 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x200, 0x40000) sendmsg$inet_sctp(r9, &(0x7f0000000880)={&(0x7f0000000780)=@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f4}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000007c0)="3201397b443f834aec3cc513c3e54007c510d23112a0f13db5a44be2c5e3d06f7dd06f0e8cb4af98a4673f4cae760244ca6ac4fcff9408fc05e092149045c5f7b345", 0x42}], 0x1, 0x0, 0x0, 0x20000080}, 0xc0) r10 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r10, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r11 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r11, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x81, 0x0, 0x4c4, 0x7f}, 0xfffffffffffffc93) read(r10, &(0x7f0000000000)=""/17, 0x11) ioctl$TUNSETVNETBE(r9, 0x400454de, &(0x7f0000000280)=0x1) epoll_wait(r9, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r11, 0x0, 0x33, &(0x7f0000000000)=""/136, &(0x7f0000000200)=0x88) 2018/03/16 12:07:09 executing program 1: socket(0x29, 0x2, 0x2000000000100) 2018/03/16 12:07:09 executing program 3: r0 = semget$private(0x0, 0x3, 0x200) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x2a, 0x801) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000240)={0x8000000000000000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x100, 0x4) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00000000c0)=""/23) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0x4}], 0x2, &(0x7f0000c05ff0)={0x2000}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000280)={0x7, 0x1ff, 0x3, 0x4, 0x2}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000040)={r6, r7+10000000}) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000100)) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/64) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x16, r8}) 2018/03/16 12:07:09 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/16 12:07:09 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="8c08371776a051f268c33ec77cc9ce99e4d15c8cb13251a7a9d349e0ee1ff2891a2e033968e12336f73f3bdaea1d0aa3a0ee02e0", 0x34, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/73, 0x49) 2018/03/16 12:07:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x1, 0x4, 0x100000000, "629640769231a7e3b6a12e2d407a718be2055e0a32ce925c90aaeb34762fe692c310b827b9949dc4858db41041587362d29455d498320ce0d9d10e488a7461", 0x5}, 0x60) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x7, 0x7, 'queue1\x00', 0x5}) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) fchdir(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lchown(&(0x7f0000000300)='./file1\x00', r6, r7) r8 = eventfd2(0x0, 0x80801) sendfile(r8, r0, &(0x7f0000000080)=0x10, 0x10ed5b) keyctl$get_persistent(0x16, r6, r4) 2018/03/16 12:07:09 executing program 4: r0 = socket(0x1000000014, 0x5, 0x1000000009) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x3f2b2de8, r2}) 2018/03/16 12:07:09 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) r1 = socket(0x10, 0x802, 0x0) fsync(r1) write(r1, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) 2018/03/16 12:07:09 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0), &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x41, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) io_setup(0x6bb6, &(0x7f0000000140)=0x0) io_getevents(r1, 0x186, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000240)) setgid(r0) 2018/03/16 12:07:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0), 0x2, 0x1009}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0xd00) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000006c0)={0xffffffff}, 0x1, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0x1) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/16 12:07:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) readv(r0, &(0x7f0000000040), 0x386) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0xfffffffffffffff8, 0x0, 'client0\x00', 0x2, "c08856927181a002", "bec4be616f559a830c3a16d77b68d7739bf90a32609e4a2ae03e8f64eaaa4926", 0x0, 0x180}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/16 12:07:09 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r1, 0x1}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)=""/205) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @rand_addr=0x6}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r4, 0xffa, 0x10, 0x4, 0x2}, &(0x7f0000000380)=0x18) fremovexattr(r0, &(0x7f0000000400)=@known='system.sockprotoname\x00') 2018/03/16 12:07:09 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget$private(0x0, 0x2, 0x4) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00000000c0)=""/123) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) accept4(r1, 0x0, &(0x7f0000000040), 0x80800) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) sendto$packet(r0, &(0x7f00000001c0)="b71bd12103bc3e27dd7251a2c33fc0e3feb972bc8b12896e5e45043eac26680a36c6a0b268cc9d78bfb682571f2ac6a5311bc5c02337ee1d8de073d5cb8b71660cda86148c84b118dc8a28385c9d", 0x4e, 0x4000000, &(0x7f0000000780)={0x11, 0xf6, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/209, &(0x7f0000000180)=0xd1) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/16 12:07:09 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28a00, 0x0) 2018/03/16 12:07:09 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @rand_addr=0xfffffffffffffbff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x68, {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @tick, 0x0, {}, 0xdfb}) 2018/03/16 12:07:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x81, 0x3}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/16 12:07:09 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) dup2(r1, r1) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/16 12:07:09 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x3]}) r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x9) setpgid(r0, r1) 2018/03/16 12:07:09 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xfffffffffffffbff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x5a7b1f782208493}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000340)={{0x1, 0x8, 0xffffffffffffffff, 0x0, 0x4, 0x8}, 0x1, 0x7ff, 0x5, 0xffff, 0x1, "5beb3ffe1c30df732ae86616b4318676145bbefd4f132ac71a8583ed804733f6929563c4eb84fbe495f024f115298afed6300890571d125b810ab31cb569003dac0af1723f50db6520562e1f03d0291107b89815125eedcd547e0c2e6555d23c6069c8b2dc76729bca4e05bc0feb9933b4dc9e877094f6380060bbf43b440838"}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x201) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000040)=""/37) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) accept4$ax25(r3, 0x0, &(0x7f0000000280), 0x800) fcntl$setown(r0, 0x8, r5) accept4$bt_l2cap(r3, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80000) fadvise64(r4, 0x0, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, {0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3, [0x4, 0x1fd4, 0x1, 0x7, 0x6, 0x2, 0x7fff, 0x8]}, 0x5c) 2018/03/16 12:07:09 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) close(r0) 2018/03/16 12:07:09 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0x100a02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) close(r0) 2018/03/16 12:07:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002940)='/dev/audio#\x00', 0x7, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002980)={0x4, 0x1, 0xfffffffffffffffe, 0x779}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000000080, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000004000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r2}, {r3, 0x4020}, {r2, 0x8}, {r4, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/16 12:07:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0x401}) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffffb) 2018/03/16 12:07:09 executing program 3: r0 = semget(0x2, 0x0, 0x0) epoll_create1(0x80000) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={0x2000}) getitimer(0x0, &(0x7f0000000000)) 2018/03/16 12:07:09 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="6e65c2d7b6", 0x5, 0x800, &(0x7f0000000040)=@generic={0x9f2423bf65dc8ab2, "b7f4d79f29fd6aa638254d6aa81f978abd9e909fabb19f7cbef27b7bb8e76cfcbf96ccb2c614f726a5c9ca9e07af52a074aeda02fa6745017eaf421f799f86e256b72474ff97825452789702cafe46b36c842944138ac6b0251e49ec19f3ca1618a9e058aad2a4f378cda880cfff0dacd9b8feb8289237b9b89a6fc80f04"}, 0x80) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf7e, 0x80) sendto$inet(r1, &(0x7f0000000100)="093617d9a39614978c037095f7ba7345e4f11c83fdb034d269e938f552a53d60386c4446ccd21195e9c7f1ec33379326e2b5f8e0645841cf9b4316344c5970b764943332ad0ccf61b60f084945f9f3842e4e7d24", 0x54, 0x40, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockname(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000280)={@rand_addr, @multicast2}, &(0x7f00000002c0)=0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0xff, &(0x7f0000000340)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x8, r3, 0x10002, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000400)={r0, r1}) sendfile(r1, r0, &(0x7f0000000440), 0x1) write$fuse(r1, &(0x7f0000000480)={0x28, 0x1, 0x8, @fuse_notify_store_out={0x1000000000000000, 0x1, 0x3}}, 0x28) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000500)=&(0x7f00000004c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r5 = accept4$llc(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x10, 0x800) modify_ldt$read(0x0, &(0x7f0000000600)=""/113, 0x71) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000680)={0x97f, 0x5, 0x1, 0x6, 0x4dd5, 0x200, 0x7}, 0xc) fcntl$setownex(r5, 0xf, &(0x7f00000006c0)={0x0, r4}) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000780)={r0, 0x4, 0x5, r1}) write$selinux_user(r1, &(0x7f00000007c0)={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'staff_u\x00'}, 0x31) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000800)=""/225) renameat(r1, &(0x7f0000000900)='./file0\x00', r1, &(0x7f0000000940)='./file0\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000980)={0x2, 0x3ff, 0x6, 0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000009c0)=0x7fff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000a00)=0x1, 0x4) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000000a40)="06f048ae437069ae11022ff7493fdc86b0598637aff51e41f776366dcbaecaadd0edcb3162f958cb4c97d49262939e7cf0bf9863865e475cdb1b634a5e5212920bf0a1ce7ceb53c814a21ae77ce0dabafcfa0ab60070da40a713d1fae0d352b669b1282b6988ba96994a1a5e05ab8a8419bade41eb490a9e94e832ae4e04594b0cbf65df8114d0a47f2cd3255df7737aa47e13b7443368405f1d7a6ed4dfcdfd9d36a603c87a9346e2d6f75812695069b08fdc4a4266437ac031bf9dd15ac6f457322b2084b75b46c90d0e43f732e90953db0178bd0dda8ff579828c6914") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) ioprio_set$uid(0x3, r6, 0xffffffff) 2018/03/16 12:07:09 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x0, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x21e}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0xcfd7, 0x2, 'client0\x00', 0x2, "37d022d3ba6c8eb8", "23a1521c79d3658646fe64cc9b4f2af2241519525c2b6c966ecb73842f8395c9", 0x5, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x80000001, 0x0, 0xf7d, 0x6, 0x5, 0xffffffff, 0xfffffffffffffffb, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) 2018/03/16 12:07:09 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd487, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r1 = semget(0x3, 0x3, 0x1) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:09 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x34) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/253) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="2df693259358fe751a19350036870fe820b09141fc9039c86aff52f9cd02df9bcb06fcde1319321eb5124c0c04f723013f5717005ad0f9ffffff0b574e833a6952b0a03305569ae1023610e9574edb0ade948848c9f81bb854229410aea47b721bc2725aeadb7475ebd59e8706232a57b1f3a886fa4b39c2f298d111e7", 0xa6) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x800}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x10000000009, 0x10, 0x1f, 0x3}, &(0x7f0000000280)=0xfffffffffffffe5d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x800000) sendfile(r0, r1, 0x0, 0x3) ioctl$KDDELIO(r1, 0x4b35, 0x1) 2018/03/16 12:07:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x3}, {0x5}]}) 2018/03/16 12:07:09 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9f}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x1, 0x3fd, @time, {}, {}, @raw32}], 0x30) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/16 12:07:09 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) fstatfs(r0, &(0x7f0000000100)=""/114) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000001, 0x8011, r1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/67) 2018/03/16 12:07:09 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3ff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0xf49) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x5, 0x860, [0x0, 0x20000440, 0x20000560, 0x20000590], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'gre0\x00', '\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @random="fa0b159962d0", [0xff], 0x70, 0xb8, 0xf0}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4, 0x0, 'bcsh0\x00', 'ip_vti0\x00', 'bcsf0\x00', 'syzkaller1\x00', @empty, [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'syzkaller0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff], @empty, [], 0xf0, 0xf0, 0x128, [@owner={'owner\x00', 0x18}, @mark_m={'mark_m\x00', 0x18, {{0x3}}}]}}, @common=@dnat={'dnat\x00', 0x10}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x89f7, 'eql\x00', 'bridge0\x00', 'teql0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xebda7dc27d1b80ff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0xb8, 0x130, 0x160, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0xffffffff, 0x0, 0x0, 0x4}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0xff, 0x7fffffff, 0x0, 0x0, "9ed1c9c9608bdc981ba74ff43f43cc88a2913a7cb1dda66bbe1adf323ddfe28b8ddf301c624415affaacbd5040ec040282d260bc8f64703d447c7712da537484"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x20, 0x1c, 'ip_vti0\x00', 'vcan0\x00', 'tunl0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x7b736498c9e9498b, 0xff], 0xe8, 0x218, 0x348, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0x0, 0xff000000], [0xffffffff, 0xff0000ff, 0xffffff00, 0xffffff00], 0x92a, 0x3f, 0x0, 0x0, 0x4e21, 0x4e22, 0x4e21, 0x4e24}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:ksm_device_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffff001, 'system_u:object_r:default_t:s0\x00'}}}}]}]}, 0x8d8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x2000) socket$nl_crypto(0x10, 0x3, 0x15) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000080)=""/254) getgid() openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82, 0x0) 2018/03/16 12:07:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=ANY=[]}, 0x1, 0x0, 0x0, 0xc800}, 0xfffffffffffffffd) 2018/03/16 12:07:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x13, 0x7, 0x2}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 137.230076] audit: type=1400 audit(1521202029.825:145): avc: denied { map } for pid=18322 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=9479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 137.298803] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 137.334976] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/03/16 12:07:10 executing program 6: r0 = semget$private(0x0, 0x4, 0x2) semtimedop(r0, &(0x7f0000000040), 0x2aaaaaaaaaaaac98, &(0x7f00000000c0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000000000)) 2018/03/16 12:07:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x201) ioctl$TIOCCBRK(r1, 0x5428) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000200)={{0x6, 0x3}, 'port1\x00', 0x0, 0x4, 0x800, 0x879, 0x2, 0x32b, 0x5, 0x0, 0x2, 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x81, {{0x2, 0x4e22, @rand_addr}}}, 0x88) 2018/03/16 12:07:10 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = socket$inet6(0xa, 0x80a, 0x3) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000140)=""/4096, 0x1000, 0x8}, 0x401}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/58, 0x3a}, {&(0x7f0000002200)=""/183, 0xb7}, {&(0x7f00000022c0)=""/103, 0x67}, {&(0x7f0000002340)=""/75, 0x4b}], 0x5, &(0x7f0000002440), 0x0, 0x1}, 0x401}, {{&(0x7f0000002480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002500)=""/149, 0x95}, {&(0x7f00000025c0)=""/165, 0xa5}, {&(0x7f0000002680)=""/213, 0xd5}, {&(0x7f0000002780)=""/231, 0xe7}, {&(0x7f0000002880)=""/107, 0x6b}], 0x5, &(0x7f0000002980)=""/36, 0x24, 0x4}, 0x8}], 0x3, 0x40002121, &(0x7f0000002a80)) 2018/03/16 12:07:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffff4a, 0x20000) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/16 12:07:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/16 12:07:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000003ff4)={0xc0000000}) dup3(r2, r4, 0x80000) fgetxattr(r4, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r5 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b020000908b3d6cac7c6a507ea6c1065f05225246ae07000000e2b40187af62c043a5a7ffa36ed7ec00830199b9abd5461e81"], &(0x7f0000000100)=0x43) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r6, 0x1, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x0, &(0x7f0000000000)) bind$llc(r5, &(0x7f0000000180)={0x1a, 0x316, 0x0, 0x81, 0x81a4, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000765000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/16 12:07:10 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6) 2018/03/16 12:07:10 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)="de47a2d17077dbccb6c486d1d0937e94c9450d837707e1b9602ec1c0058412391e553590d78ec00831b3041c84db3f80d87a50669778e57d00cb428cab7acc37c4d53709ad824fed16313a6f75bf0543c47d73efd791ecb293cae873c72d2a0f9f86f42d9e0d85c1745df7ea597f242f3701927f482feb151237b408e12fdf300a81717a75c80372e36c27a56e34d25a93b3ac2abc33f2c726f04960515f2dd5fde4c9c82a0d952a6336b39eab1b0acf3afc14cb5e11cb308545ff9501fad4f3b2ca4c1da305d6f178df5bf72d11a579220520e58987a3e63348a13b4d9c195ee31316d50de49cd4f5f5e958775604d1ac", 0xf1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/16 12:07:10 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12400, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/232, 0xe8, 0x3, &(0x7f0000000040)={0x77359400}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:10 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket(0x100000001e, 0x1, 0xfffffffffffffffd) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) 2018/03/16 12:07:10 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) socketpair(0x2, 0x806, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 12:07:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = socket$inet6(0xa, 0x805, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f00000007c0)="330154bd3b59fed1f00fe41c3c92f5d7ca7c8470c92cefa4f676823783a74c9d160c1fc5fb0ae1ea3dd211e0f01966cc19e945d10160a2b75d838e58c64983be548ff763a285a554dfda7c4e9cca07654b0d46d810f93170cec39fcb3366d5f1a543d14f37cb3608de77c6120f69074326221ae393981b4e69e490c235521790d1e4c97e879058e9c19414cdb032fbfbd087938e1ab2f14d792905c829f5c4f72137c13ff2dd206f5c7ccf2e6da7ffb96c681ac6ae7fb4d737bf13c871a4951db7814a0acf22d47c535c4312e1a0b316cda5058cdde39c26a68dcfdac2da8ebac280aa87b9bab613365753c57be91d997690053d31e9eb0007939ba7c2e89d5d81cdaa1a1742474e7a07186330e33ec7b8bb1a2356ff18c1262a46f49859b261207bea3c7e27af6d175d2fa9fd", 0xfffffffffffffdd5, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}, {&(0x7f0000001100)="d4d348beeb1d50bfaedb546e0e7229a10cc865c7", 0x14}], 0x2, &(0x7f0000001180)=[{0x50, 0x1, 0xcf15, "23c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c23813b5d63d35757c750a5580f838478669e6d23f68c5d399dfee717d750f3"}, {0x20, 0x6, 0x6, "5ef3b7ea10d7f88907361b2a9b92"}, {0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}, {0xd8, 0x104, 0x1, "42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) ppoll(&(0x7f0000000d40)=[{r0, 0x80}, {r0, 0x480}, {r1, 0x150c}, {r0, 0x1080}], 0x4, &(0x7f0000000d80)={0x0, 0x1c9c380}, &(0x7f0000000dc0)={0xfffffffffffffff8}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000e40)={0x0, 0xffffffffffff0001}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000f80)={r3, 0x84, &(0x7f0000000ec0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e22, 0xe076, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7933, @empty, 0xd4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000fc0)=0x10) r4 = syz_open_dev$adsp(&(0x7f0000000bc0)='/dev/adsp#\x00', 0x80, 0x101000) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000c00)=""/132) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000d00)={r5, r6/1000+10000}, 0x10) setsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000cc0), 0x0) 2018/03/16 12:07:10 executing program 6: semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9}, {0x0, 0x0, 0xfffffffffffffffd}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:10 executing program 5: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/16 12:07:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) accept$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000016c0)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 12:07:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x6}, @in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x8711, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb5f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xac) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 12:07:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x202002, 0x1e7) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="8df5bf0be037f32f8c9a81637227bee5ae57e66390f917f2b8f0584607c3f57eba2ef5c3a2e86919d509041ab195b68eb3f6508eb428a75ed5e22d0a5312571867fe8201646d67b73bfd5340e505cbd282b26fc1d6e2a9340967d9bcf1cb833c17f370e6eab706af8e7f4d0592cbf6bab4cdf1c682edeed9d5beefc452f8d8b689d165c800dab1cde4a18e4ec85b02522f45fa32edba9f16064440c13917ad3f30c938d012dea7d967411a77e1", 0xad) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x5a631df8263bfbe2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) finit_module(r0, &(0x7f0000000000)='drbg_nopr_ctr_aes128\x00', 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/231) 2018/03/16 12:07:10 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x9, @empty, 0x675}, {0xa, 0x4e23, 0x2400000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x8af, [0x7, 0x3, 0x20, 0xb2e, 0x7, 0xc0, 0x10000, 0xb7]}, 0x5c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000140)='./file0\x00', 0xd4) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) rt_tgsigqueueinfo(r0, r0, 0xc, &(0x7f0000000280)={0x3, 0x7, 0x3, 0x1}) r5 = getpid() fcntl$setown(r2, 0x8, r5) kcmp(r0, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r4) tkill(r0, 0x16) exit(0x1ff) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404101) r7 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) r8 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x501000) renameat(r8, &(0x7f0000000040)='./file0\x00', r7, &(0x7f00000000c0)='./file0\x00') 2018/03/16 12:07:10 executing program 6: r0 = semget$private(0x0, 0x1, 0x3fc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000080)) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000c05ff0)={r1, r2+30000000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/64) socket$key(0xf, 0x3, 0x2) 2018/03/16 12:07:10 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1ff, 0x6}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) fcntl$setpipe(r1, 0x407, 0x100) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0x100, 0x9}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1, 0x5, 0xa429, 0x1, r2}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000001c0)="0f2322650f071409f3ab360fc79c528d3e00000f005907c744240000300000c7442402a0000000c7442406000000000f011c240fc00bc4c1f82b26c4813a59db", 0x40}], 0x1, 0x10, &(0x7f0000000240)=[@cstype3={0x5, 0xd}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)={0x5, 0x0, [{0x111000, 0x68, &(0x7f0000000280)=""/104}, {0x3000, 0xf0, &(0x7f0000000300)=""/240}, {0x5000, 0x8d, &(0x7f0000000400)=""/141}, {0x10001, 0x41, &(0x7f00000004c0)=""/65}, {0x3000, 0x1000, &(0x7f0000000540)=""/4096}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001600)={{0x12, 0x3, 0xad4e, 0x4, "de1d2e41e826e40abd3441e04559ec8740015c32861117897ad13c4f50b02f5597b5575956b3b56c10087523", 0x1}, 0x0, [0xad6d, 0xabb, 0xfffffffffffffffa, 0x5fe0, 0xfffffffeffffffff, 0xffffffffffffff7f, 0x80000001, 0xfa52, 0x29, 0x1, 0x100, 0x7, 0xb7e, 0x4a8, 0x2, 0x4, 0x7, 0x1ff, 0x0, 0x0, 0xff, 0x9, 0x5, 0x4, 0x0, 0x10001, 0x3, 0x7, 0x4, 0x1, 0x6, 0xffffffff00000000, 0x6, 0x0, 0x9, 0x1, 0x200, 0x8, 0x0, 0x8001, 0x1f, 0x3f, 0x9, 0x80, 0x742, 0x9, 0x2da, 0x100000001, 0x7, 0x8, 0x467, 0x3, 0x3, 0x400000, 0xdd6, 0x9, 0x81, 0x7fff, 0xff, 0x6, 0x4355eace, 0x4, 0x5b, 0x1, 0x2, 0x3, 0xff, 0xffffffff, 0xfff, 0xfffffffffffffffc, 0x0, 0x100000000, 0x6e, 0xba, 0x4, 0x8, 0x20, 0x40, 0x2, 0x1, 0xd3, 0x0, 0x523f024b, 0x47, 0x5, 0x1, 0x1, 0x9, 0x8, 0x5, 0x6, 0x1, 0x0, 0x8001, 0x0, 0x2, 0x100000001, 0x80000, 0xcfc4, 0x0, 0x400, 0x8, 0x5, 0x5, 0x1, 0x8, 0x7, 0x4, 0x200, 0x100000000, 0x4, 0x3ff, 0x579d, 0x8eb, 0x7f, 0x5, 0x9, 0x846, 0x8, 0x9, 0x2, 0x3, 0x6, 0x10000, 0xfc43, 0x6, 0x3, 0x9], {0x0, 0x989680}}) vmsplice(r1, &(0x7f0000001b80)=[{&(0x7f0000001b00)="587b6ff7df77826494ac6cd59a4c9fa5de12d3f219098e1a321954f8a88961478312be470a026fa39520abe90d9b73e4f8660da7614e172aabf1c98782a66f74b80000d1d02ceafd19851f81a5ef069952d83dc8246e87444cf51d", 0x5b}], 0x1, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001bc0)={r0, r1}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001c00)={0x0, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001cc0)={'bcsh0\x00', &(0x7f0000001c40)=@ethtool_coalesce={0xe, 0x5, 0x71a1, 0x0, 0x5, 0x2e40, 0x1, 0x100000001, 0x9, 0xffffffff, 0x9ce, 0x101, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x1, 0x80, 0x1, 0xaa, 0x0, 0x4, 0x5}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001d00)) kcmp(r2, r2, 0x0, r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001d40)={0x0, 0x3b697798, 0x3, 0x1, 0x8, 0xd9}, &(0x7f0000001d80)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001dc0)={0x4, 0xcc25, 0x0, 0xffff, 0x7efc, 0x0, 0x2, 0x4, r3}, &(0x7f0000001e00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001e40)={r4, 0xff}, &(0x7f0000001e80)=0x8) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001ec0)={0x3, r1}) fcntl$lock(r1, 0x5, &(0x7f0000001f00)={0x2, 0x6, 0x8, 0x100000000, r2}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001f80)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000001fc0)={r6, 0x2}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x9, 0x8161, 0x58d6, 0x7, 0x7516}) uname(&(0x7f0000002040)=""/155) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000002100)={{0x1, 0x3, 0x100000001, 0x3, 0x1}, 0x40, 0x9}) listen(r0, 0x49) 2018/03/16 12:07:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/16 12:07:10 executing program 7: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4d0000, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/03/16 12:07:10 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x4}, 0x1, 0x26, 0xe143, {0x59b7, 0xa9a}, 0x81, 0x8}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:10 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000001880)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x401, 0x290) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001740)="bc55943cf3d4a9907e5c35a158b95784a0f75793b2036a65fb9c20467b40de75601cf557f02b1e88bccf206bb068ade22c1af4351dc0ddd8d93ccd7f70c930f101e7c9cb6ef887d6b2415767ad51b47aca19ed85480b18d3abd2a16732ddb03ecdf64dd5d42b5a2e8205866ccea34a76c248fe182beee65a03fa1948dda6bb2351363184e76b4c95aade6445dccaff241759511fa3e82318d1706289b766342178ba59ad5941789076201c4efaffa9f9e372f82eb2643b300052130b99ff29024054b0bba774b284e4622fdda98ce75a3d9b258dd7ea", 0xd6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000002f80)=ANY=[@ANYBLOB="3a020401d7050300fe8000000000000000000000be5d721600d252437b09c09004f0c864809100983b915444c554be7c7dc5ba2dc5cceb83c17a8eb25747f32156938d5801a82c994adf52982870778cd0f4b359de67847e2b5f51b200a6384121b7f792d16208a2d943bd340b6ed6619e40dde87f5376280808e206f80d076690c15148f260e4cf375f8c7cdfbdac798110d7fedc8930dc7f6f83a3a1a3dcc0bc38e84eeeb425aeaa96b752c2b0b4586d293c51fa4e47286e52d60b49589aa3c9494c492ca9125de02e22a5086a92b0c94ef12488a910603b4e1c5a7fa69b60"], 0x34) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002dc0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002e80)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x1, 0x3, 0x6, 0x4}, &(0x7f0000002f40)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x9, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x3c, r4, r2}, {0x1, 0x0, 0x8000, 0x2, 0x401, 0x7, 0x3, 0x80000001}, {0xafa1, 0x4, 0x100000000, 0xffffffffffffffff}, 0x61ad, 0x6e6bc0, 0x1, 0x0, 0x3, 0x2}, {{@in, 0x4d2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x724, 0x3, 0x5, 0x101}}, 0xe8) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="00757f1b877f62cb0303c15feef482090beabf7983fc5497e5b6c5a3ba601d952b206e678d09488f33ee117a67d859d61521539c8528c90bb24a2d38ffa429181277caf01b0b7d254ffe93cb25edc579f540ba6652a02654c018c667353e64d1fb02ea93ca675daf63533a9a65a97346fedac115ce2aaec6ec925dec8c0fdfcbcbfcfa7aa4d10b94e475ebfd3ecbebae72b4c710370700fb48e72860c0fea2ec58f56d929872e0da37fb526c0e7bdc7cec4767c2dc0127401d558070e7f27d7a7b20", 0xc2}, {&(0x7f0000002c80)="fdb6957ad5848fe14cdc6b8b0b0a99b9867f35ec7e7f8e825dbfb6bf56dcaa823aeac9c78f9d464ce0226f4f5e2a29bcc4aeab6150128316b1d80bb0a0b996136b09eb8f48a4d70d21ed57df61ba5e1379ec284b8655ea2bbc7a844aa0d3730eccc12ca8327e307ed1968dca2d3e31f2a1775d4a75e1e0c6c2a372e06f53add2a09ea96726d1130811299dd698c1995157ce56cd13a5c7c3611eb272b39d408e5548ec9c7dd74f5f726fc4a7f51804f750ab5d65324bede523a7af99d92846c2bab6c743841f484ef83d81168e118c211b248f53045c4a89c656fe739e7715e357d69e38eb9870fadd4fbcf5a83d98a0452ae06af9", 0xf5}, {&(0x7f0000001400)="2ded584102266985", 0x8}], 0x4) sendmsg$netlink(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8040000}, 0xc, &(0x7f00000016c0)=[{&(0x7f00000018c0)=ANY=[@ANYBLOB="e01200001f0001032cbd7000fddbdf259c00080011a8549dea145ce3e6f0ea65ac89673da0778ccedf62c59bb61bb239ac79f8563a2914738326f159faf60bc6def59555cb3cfcb3cf58bd814ec7139b3833e72d698caf91b560d4af33fbb5c35eb7a593c0b7066257a481bceb0804d10300ecd9e2c8e6c40e7ff3a6f30a41a46f0f1a1fe4216a74382eb82a651660f45c46752e9304ebe3d66cc12da337ac7ac979cf7214ae450dce0afa004be670ca1915a885a1eac9f39db1a085991eef2caac700009605c8bc4d1ef3172289f98eb1ba40dd4edc59d5cfb5dfac9511b27067def3313cfa15bc9f613afea193f60f6a1c102ec63b46be91dc193f6e79fec4507b25459185de217ddf916cc118b167807b30296533e69039dae87b18b131ffaa4fde1a92b61802abe93dedf7372ab4a6779c7fc623f7398614dd76bb30f5776f767fdbd8f60e83e38e245b341e4da840d3e3f174e7ce9af3a5393e29fc904a89376324df0f4020e438b390596563cb8178ef869f5887fb408dedd24b51b9f8c700bc79978e2e29f195956c828ebbe76ac622aa2eb27cfdbee85a18a97a6c8009b447ce58a11219ebd8d6b6d09450952318b8796f420a2e50fff097fd450565c367ff8b449b9020b21bea0cdd3299bd1f636f367148f4258780ad8ce8b7ccd67a0bd2dad3cb7f94f0ec33563ca600014e1fe5c4255cd87c5964be1e8ee7b536b6a6d81dc3aefa4c1c1c86687c451b3a318682ba34b88149fdb20f7dc78fa5ea107ba71d646d49d8e4f165203b2d8cf1303dffd4fd2df7b7f1fba279671176d7ee2ac7607d6d3b4bdedc85d467667cdf1ce6bd5689249ba72a5b146e1efb57153ac96bc9b15b3a6a884aeb06ecef4a78e19adfb7c2ca249d04ca289ef606eecb0922ef7b557eba4d96f6a89f0cf8cab14f0129d1ec1bb41f83eb8ba0326184513d35031e5efe0a3a7f0cb06db3e2ad54ad7341f7600d01e7c81ed38b792f4bf629e4cfbfdcc7e68ceb3c07f5680146f13ea630e550521a83c7a5252bb14d42b3dd0484daaaaa77ac4fed960d8145fe41040e10bdbda93841c19324e0d1061fcf7462cd2bd1f367d3ee98cb0905ffb2cf4c5e2b7a088ca297febca21f876c71c602318618c0fd74cf68f1ca3106c01e56a45058f5fabd42198dc39efb31ed9df4d0246e3bcf12e996182bf9430c5e21e0f3ff588e9bc42bcd27f71bf44d652bcd5b422b4fdc68451887bcc7d686d063d7916af3d0fc97ec744571c604b81deef5c8c0b5726ddacdd08642b81fd620bb9442a6a1b59f4db74162736d64d0026f3a28cfdc02c7fb9e98aea747bfbf800ac424202678052c99fee0b84ada69432c378b10972007a02ee61f7caf2df0ddfbcd6e186b6f1764c22719d80e534621fa0df2fb1fc7747e7b0c195c11a8ba6c35ac7affafb38d27a83594a9054087eec508f64cdd685ecfc32319984af474219c43e82cdc3d6ddc22b7d2de30c84f0a6575364bea6f1698ac54b2e8c97f51202a91297267f861b422fc4f157db2e9d2969862772a2cc17a513306c11adaa132efeb13b5e99498a78f42fbd74a882bc294d786cc1d1b3d951047eaad60983969a05c53ddfd60085eb243ca96398f652cba73523888573e466fd066aa910231440f1f33c895b29f6492becc29bb1f314cf7a9bf0a061f23da98951de747d4ca4ce18c20e626662662a2c9f4c21665ba1696448e8fe9d8d440972248cbbf36c9b4bc0ed26bc85aeb2b3e32b1471aa533dfa804f05d94c0eed2b1581ec2781a4b11d3490e1ccc0ce3299efff7a4fc440a3fbd72e27d1e0db2976227414417b9223442727b37433d7560b78b41ed23c323c017c527b8ebb80554680df3dad399ca95fca31b66303bc2311b73f9d8147acd94d40795ad4c12a2d86172eae622fff7e8149ba77234e8d6f9bb13c72aa1ebe0c102644ee1e0bb87ff7a7edbc6e04f88dd91e035b24725a7df2d0f048ccce804ab2fa38edaf6be5e7d2d1a3494c8404f84835fc4ab2e83148060fd9404a5c3efcf38df44a20464c589faaae9c66dc77d522deba91799a1e34fa8bf8d38db953af61a3ccf4c3502cf6c7b2985bb989c351eee27af815fe670c0b5dc940fd07754b8aa85ce87dd3534b8fbc5746967f1c5ee74ebab9113330ea61313cc8b26481dbb4cfb19eb1e940782c14ca63f64bbc41403e29309f6243a4b9642df8c1e81fd4e6cce8313584adea447d608f01a14a11e8e86de9328031cc77c82e6022d1abbc4a2ef9f3b2ea4ba3e3d35d00a80cfe702404f074461da394b0df61cef26a9edbdf10be784db93b8991cd5ab111f160d7c04ea912a1e4e97aab64d5c0c8f2f5aed53c82b20215dbd5433e0f8cd0c1e082e3c5915f6d3587281797d2fb147b213e61ce5d6eed8effd66b366bfaede47f6dfbb4b942d369c0b54ccf582334e998a1229b3b8c733d637f497926deed014ffda536e1accac3d6181af45c0be4bfec9f091416037d99d2ce0911b87251102bb63d7dd4d633a7d9ac676c7ee3089983dbd9833f5b1b1360ea63c30fb145ff195fe486ce13f5245f7aa4bb60fbca41fd25b5992717de1ca64d16dde0d9ec3e836ba5c3e394b6e44761cd6f81d23964ef349237ee3725316d5cd209a455e1d792c8e0eb10b6b4711cd583d35dacd4f8b0ea57522cd265213729c724f3a34a948de2f306d422bc250f46f255ec2cfd542d725422ca37ce223a300b7aa2730a559c457916f2e5c5be48fd9c82cb80d48d9b2dd36d20662097530d4f3636352b03f9b2781c4580bd7afe9b9797a91609abf08f843092c75e8bd9b85d2a8bc6283d7771bf25f65ffecdbb664039b1e3ad6d5bf2f7ee248118b0aba8e9be3da89fe9a824c4f55ed8ebbee1e8cdd251f2de901d1f4421b8051c7ff079571608d5bf807eb6aa9424b8f539485b766c969d6aa99e7af3b17b9164221b172d3d072a859da3dc0820814d164528b19ae02eede1617a0e03f2ac61781a2fc71e24b6284145c3c6834cf10f7a662bce9e1ec256ba73a347889279c29ff4e948fa5e3753e88139f1287092cc34a8c5f08de51dc59b5a6974afdb3809b75a0f43b452d4edde4766165ab20bfcb80ffeb1f839eac554b601d674630aa5d011522cd0f993739dc2fdbf32c3e17683c43c03eca105389fc9dfc8c326949339f8f49068e258bb077a73c0de3d4334bc3806852d22fb44b92dec4cae31e80875daa30e944fc682a58df04fc8893d81b69fd8b340ccb95213b11819f312644c57eb954d2f39dd4fe74dfe08c3fd749b6edd254d38bf393dcf48219151e61097e668b891c49d3b839eba9743b1d55e46554a3a261b8948fbda722cbcf01e240ee6f90321c353527ffe0d17b77be8c8e00941b697339d07ceb1d5119d49b2a81c12eb508f81adc01845d3c387de56b67ef6ff7f8df46b4a0195e5b6ef8a4f8870d8dae5ecde6ebf09f42ec60f38936ffeedfebbdcb346351e42bd8bf85e38f9313e156cd0bb9c8fdc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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="00100019bb8a55d0155a3248aca62ba3148a928af8eb935dc5dcb0c6b7b82cb161310715612c8ca6ceb87efa04aed13b79de0891387a542989ad5b9178d252116f3a08a729e59f87b336ac0e6e102801b39e6cacc3fe0fdebe87fe428edc425de2db77bcbb9ef8832a19f19c0aefa84032ab73505c4d233856bb38f0dd22132fce383a270f39451aa5b32e341d073d612a3feb585d62697e270c2302f01d1016ae222ba1696988a12300404b9a0ee49d74"], 0x12e0}, {&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x1f0}], 0x2, 0x0, 0x0, 0x10}, 0x20000084) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/16 12:07:10 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pwrite64(r0, &(0x7f0000000100)="8f025ff740c1bd25b7610b1f03758c", 0xf, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1400) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) close(r3) 2018/03/16 12:07:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x576f33d5, 0x0, 0x8, 0xfffffffff9af26e2, 0x10000, 0x3}, 0x30}) r3 = dup3(r1, r0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r3, 0x2}) 2018/03/16 12:07:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000180)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000080), 0x3f) 2018/03/16 12:07:11 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter\x00') ioctl$KDSETLED(r1, 0x4b32, 0x98f5) close(r1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) 2018/03/16 12:07:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7dea3351a85071b0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/03/16 12:07:11 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080), 0x4) 2018/03/16 12:07:11 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/134, 0x86) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) 2018/03/16 12:07:11 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/16 12:07:11 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/16 12:07:11 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0xdba0, 0x1800}, {0x7, 0x2, 0x800}, {0x2, 0x401, 0x800}, {0x2, 0x3, 0x1800}, {0x5, 0x8001, 0x1800}], 0x6) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x129041, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='_', 0x1}], 0x1) 2018/03/16 12:07:11 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28a001, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0xdb2, 0x8, 0x3, 0xfffffffffffffc00, 0xffffffff80000000, 0x200, 0x7, 0x0, 0x4, 0x0, 0x6}) syz_emit_ethernet(0x21, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/16 12:07:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0xf64, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/16 12:07:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vga_arbiter\x00', 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000001d00)="fee094c81500a5fe1e7db0d6989e297bf97e697e42ba3c4b3242d871254753e6eeb513c5586e559eec01b2334aafa66173869fcff666dcbf3d2f90e26d1a6eaad635531906a763bde04ad76a02d59d860cce0f99af4d8de91c3abd396aa9edc71df9e322c727c2be0bbf27024abca0653e8db0eed7", 0x75) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x5, 0x1, [0x9]}, &(0x7f0000000400)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e00000052b3daf3bfa425367b774120ef66baacbc0ec3378f51c182dc60480eb4819c8fd7bbcbc2b49b00d805ed47e51c79cbab599b2ba203f28dfd9e621928c4b47d1f6062e074a6ee699c7b499c9d580cba"], &(0x7f00000004c0)=0x57) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001980)=@assoc_value={0x0, 0x1}, &(0x7f00000019c0)=0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001b80)=@ioapic) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a00)={0x6, 0x2, 0x8, 0x7, 0x0, 0x1ff, 0x6, 0x7, 0x0}, &(0x7f0000001a40)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001b00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="5ad3", 0x2}, {&(0x7f0000000100)="602947f2b49f1fa156193b8f5ffa653c2047282823523e0e1e156ae780cea8e48dc6cfc99c9e476eed833384af5586f709dc8d357a3b30d1cf7d22473873c29ead1633e6fc8a143edee5de7f1907ebfec77048ebcf3b8ad2cfa497a40ed337224914106a5cd506e4320c4ac15a791c02a267e7f7157d25e1a7d0c9604a757b244dcab74779cc98abde5f2744b3bd2e1595c4995875b3d3427756386de4561f912833bc7089868f3b04dc5238b6b397e536e8fd7cbec4ba4f8c7b7ccc058d70447cd54dcd1905003b4f149c3fe392b60e2731b2c07e94be845d186b96b4fd4576f09507bfa398cb678f09a9df45", 0xed}, {&(0x7f0000000200)="8f51e10b3ef6d56f7286d3ad82a2e9fdc3eba60fbcdb9a1d85b2826c1e83844ee02c397047053a4e9f45b194b2655726232d2d8beb65d67bfa7cc068a93904ed77ba50ed8d2ab12614f59508918730ec55948e049e1cd882bb8cef3229f775b8ff9cc1c88040c1895a6b5e0aa1150c7c5530e497a2fd625d5dca7be9c803b257a778a685fe5a926bcbbc1dca06c05f733c", 0x91}], 0x3, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0xbce9, 0x0, 0xfffffffffffffffc, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x600000000000000, 0x200, 0x400, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8001, 0x4, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xfffffffffffffffa, 0x1, 0x9ec, 0x5, 0x42, 0x5, 0x5, r6}}], 0xc0, 0x800}, {&(0x7f00000005c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000600)="567c18968b1890574284d6f72a12d79fbcaef33b727ad644a59f789436b60a175563ac7e0296fd5b0991eb017588837d026738f191d668b5567489db4fde9a09572933ca5db048", 0x47}, {&(0x7f0000000680)="d2ed0acdf7d385001ec26b098001dd08fe0b38ceb980f8230f6ce935f28cdd5a9bd92ae8c86b8352b4421337ff87b0ddb31e9fbace69e9befe066bdd2fd3573da3adac77909dff0669479df20e03959cdeee52eedaf861093b08728dde63304810e01201677ce3693fe8baae0a5278239ecde06f97c8146bb1291af27772ff49429e70363eead5c9d8edf4d95466c8de4eae0f2275114b7f8f52992bb9b86e", 0x9f}, {&(0x7f0000000740)="91085853c0c39e77ca294472906f36ed3cdbde9c6e842351345cd69ad3c3b6f7ed588129ab489cea0b1d34a7f01213cf7408202187909e5870bcbbb23b609e10fe82364cc3876d86474320fff95ab9d40cd5c9783bdb247a0ebdefec69d381129254e20f3d0e46607ed11f8420fde874b5c76faa15d46208a93fb839e7c370beb5a83bfb101b34592634ab062a4e25c46b54da2da788a633dbbca5e770ca2e6e40a2c1a723efb5a1", 0xa8}, {&(0x7f0000000800)="3647eefe747f105a0a816d6df7bb2b4ed2366b2441ad68f315b9e8730a5918854b98f687b33a8bc426652809f1c0075ebcd0ac01ba711fe497c0709033d8129a288f65893079ed2980c400d74819fce3f36eb4f5a294fea575cd712623405cb2679d7d6b36a6134387f6461016526730e3f12e9f336d7c8e9c6178cfcc3205b6f865718f8e79ab8959592f988f820784e9e0018c3eb6d266961dc0eaa9c73d2439", 0xa1}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="d4", 0x1}], 0x6, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x0, 0x0, 0x2, 0x4, 0xfffffffffffffffa, 0x7b51, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8005, 0x5, 0x9, r8}}], 0x60, 0x4010}], 0x2, 0x20004000) 2018/03/16 12:07:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='nv\x00', 0x3) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xc91}], 0x1) 2018/03/16 12:07:11 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20001000, 0x400, 0xa24, 0xfffffffffffffff9, 0x9, 0x8000, 0x3, 0x9, 0x7}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) sendto(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x3, 0x2}}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) 2018/03/16 12:07:11 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x2) sendto$llc(r0, &(0x7f0000000180)="de6a0e8574233cbbd706a514aaec2088ece2db7a3fdcc8592d32c69eaba9cdec4237fc7da31aadc9765629aa3b516d92f39e514d66a943af4b41d40d22fe61d69c42e64983822392482f7ef726cc47d2a7e8c03bf87aaae8eec1c7ea323e59013abfe928765b4ba435d2ff7392f16b7eb71ec95cc524ec6018039f7d03770729002389173df35af2d7f463e0913713af2caa9c06eeda495503d8d232b7e0f45ea63b9f90ca0d5f5318b61c7dabab080d6d8b5be33d03280ea77eb62a53d0988dadc1c27006f05cff87f06ae85c2f440732477a", 0xd3, 0x801, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x80) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000000c0)=""/171) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00000002c0)=""/64) 2018/03/16 12:07:11 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000000080), 0xffffffff, 0x0, 0x2}}, 0x30f) 2018/03/16 12:07:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000005, &(0x7f0000000ffd), 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x40) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) [ 138.615508] audit: type=1400 audit(1521202031.211:146): avc: denied { net_bind_service } for pid=18493 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 12:07:11 executing program 5: unshare(0x8000000) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r1, 0x0, 0x4}], 0x1, 0xce8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1f, 0x6b9d, 0x80000001, 0x5, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x5}, 0x8) mq_timedsend(r1, &(0x7f000066c000), 0x247, 0x0, &(0x7f0000000040)) r4 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x40]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x448e, 0x200, 0x800, 0x6, r5}, 0x10) r6 = dup2(r1, r1) mq_timedreceive(r6, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/16 12:07:11 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/39, &(0x7f0000000080)=0x27) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0xef24, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0xbcc6, 0x2, "71a8866a476697581f213dc3285c5e10affe9745c058317c31857419f508e633464f052eaa11d466d0938919afb45c5254f8c08fd60e6892ce4622c9d7d3cbd2befb1ee3f8dcf1c0b4ba000d3d97a541"}, 0xd8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x40, 0x8, 0xff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) recvfrom(r0, &(0x7f0000000280)=""/182, 0xb6, 0x2, &(0x7f0000000340)=@can={0x1d}, 0x80) 2018/03/16 12:07:11 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={r0, r1+30000000}) r2 = semget$private(0x0, 0x1, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5}, &(0x7f0000000240)=0x8) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00000000c0)=""/64) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), 0x4) socket$nl_crypto(0x10, 0x3, 0x15) membarrier(0x10, 0x0) 2018/03/16 12:07:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d00000000e1000021000040"]) munlockall() 2018/03/16 12:07:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x48]}}, @request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x1, r1, 0x3}], &(0x7f0000000100)=[0x20]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @free_buffer={0x40086303, r2}], 0x94, 0x0, &(0x7f0000000280)="dd133ea74f52fc1e5927f374d7ff737a44557d4f2312826100bcd6a12e4fb2b9c6bee138e11c7aa74677a49954b384c94380096d551cf064f9a41f76db28cc61a07af8c7b44576eb5170889f97f76b3bbf170585166afe2e6e98826f7b31d1f42fe9d047f332a3f8ba724ecf829148811e950b9af078bfb28e9beed8f2b264c1e1acf15156a6bdf25ebec707dd6070b2ad199879"}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x29b495ab, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f00000000c0)=0xc) sendto$packet(r1, &(0x7f00000002c0)="8cae7da4e1c4654623a0490ffc387ef9970624b5afbd528750021040ef9976c61ff63bbd28ad6f108f10374f374aad304840b87bf946c5e05173b04c5e9f420b0eb27dbe538eb6e495cff0659d739070164673688dcb003ed0367891d18bb8898cf269b9a116ef65207e4d4b5b8ee84dbc16c6186ed15c459b8c29e6bd2a3c6331e32545bb0e8fec78a4ad035e832a9b1e1b7a7e779b12808866d82fa63a3ab82ccf9b23f97a4cb98a673c18a51bdff42310c8403aedcdc1087afd77b4ace153247b091837fca4506191ab", 0xcb, 0x4, &(0x7f0000000100)={0x11, 0x17, r2, 0x1, 0x15f, 0x6}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="150000000000000000000000000000000000000000000000000500040000000000000000000000000000000035b1cc9086b43085c515255e23e0323d8e021d161893c6b148e3ba1aa44f0752a12b818a29c50f74bdc302c39f936124f73c929e93c4349bd7014e0bb960baf858b2c06d42eea07ac98b20f6a5ed5d5612e225f5d2307e0dc0879d257f0805a4d06042c2fc67277bec41ce74f9d1dbc51b1978007f0416eac66f9c127e5ad9635e54bba3bdd67946ae21a30f0b6ae299dd6630317b7ed5f1bfc262c2331c116b9b6755d1f378057fe23a00fcd20b4e4b5822341687b380224117b3656c9073da446ff24b8ba1c58606e97e91944c50c5a93732ad92a77d8916fcc42254c8d51aedffe4d09f0b91343aa1"]}) 2018/03/16 12:07:11 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x2c800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="39a9f36324", 0x5}, {&(0x7f0000001140)="6f198d2c4a04da0ede04dafddaa39be2da056de36170434124861fc03428d3edf789e45cf2b16855b5f53d9a46641d68ee13ee54de3846fa717ea084908c49abc8322896b24a25b4751923123030c2f7bf9d1197f6d3306d43adcba7ffa1e2173af4e2da74402bc6cb2c716658dd83b2b8ea8b7408f465f9a5b0c843c25259fd83b3df2cc735d507c6aafadd2dc3e580ee21debbd0dd80ef6ed05f3c253a4a82dc6bed8fcc3b912e622bdaa8f8ec737135cad2d6e81d52274b363431d6107347f5c174fcb2c2e9822cd8985d", 0xcc}, {&(0x7f0000001240)="e2a150509436e7b54da17dc63ad03bd42c65f1ff03d5e3ab3482fb272f5051cc9e151b8f0df825c75c7fe237838e6646541cdb24f2dc9f1fed4937cd33772b3b9dbaaed1d40d1a94e911a01c7365cb648a5fe6e4f01aafbd1fef12ae192c3f08de20513772c891e18c835ca25d16ab37aa954d04d3b64e957e67bcb1b59bbd4682109ef4c8611bdbd0876fbaceea2d448618320a226e886a6c6c533beea8a88267", 0xa1}], 0x4) 2018/03/16 12:07:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/74) 2018/03/16 12:07:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x48]}}, @request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x1, r1, 0x3}], &(0x7f0000000100)=[0x20]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @free_buffer={0x40086303, r2}], 0x94, 0x0, &(0x7f0000000280)="dd133ea74f52fc1e5927f374d7ff737a44557d4f2312826100bcd6a12e4fb2b9c6bee138e11c7aa74677a49954b384c94380096d551cf064f9a41f76db28cc61a07af8c7b44576eb5170889f97f76b3bbf170585166afe2e6e98826f7b31d1f42fe9d047f332a3f8ba724ecf829148811e950b9af078bfb28e9beed8f2b264c1e1acf15156a6bdf25ebec707dd6070b2ad199879"}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@empty, @empty]}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000005000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) [ 138.735009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 138.743574] tc_ctl_action: received NO action attribs [ 138.751915] audit: type=1400 audit(1521202031.346:147): avc: denied { ioctl } for pid=18534 comm="syz-executor2" path="socket:[51752]" dev="sockfs" ino=51752 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 138.796443] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 138.805001] tc_ctl_action: received NO action attribs 2018/03/16 12:07:11 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x280}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x9, 0x51, r0, 0x0) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x20000000}) 2018/03/16 12:07:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x48]}}, @request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x1, r1, 0x3}], &(0x7f0000000100)=[0x20]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @free_buffer={0x40086303, r2}], 0x94, 0x0, &(0x7f0000000280)="dd133ea74f52fc1e5927f374d7ff737a44557d4f2312826100bcd6a12e4fb2b9c6bee138e11c7aa74677a49954b384c94380096d551cf064f9a41f76db28cc61a07af8c7b44576eb5170889f97f76b3bbf170585166afe2e6e98826f7b31d1f42fe9d047f332a3f8ba724ecf829148811e950b9af078bfb28e9beed8f2b264c1e1acf15156a6bdf25ebec707dd6070b2ad199879"}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x0, &(0x7f0000bd9fe0)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/245) 2018/03/16 12:07:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x802, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xd, 0x30, 0xffffffffffffff9c, 0x2) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4000000000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x54, 0x0, &(0x7f0000000400)=[@increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x0, 0x4}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @exit_looper={0x630d}], 0x90, 0x0, &(0x7f0000000480)="43e3dcfd7a2bb6b1b52f30446b0ca64c47276f12c23a1b6bdf479c7992c14036a5ae5e1a547031081b66c9a18651519e37704e0bfea3fff831027967357e21631e85e8f07cbf2c2ef3f5e1b4702f1c54a3fdcfbf270b17d8f31464ff30a8b7c2bb2a3186d1c4b7cb257d088fbaa37f084f2f6510264aa46c2199e8dc7dbd2f9287a00a91ddd4fe5292b237fc6dac7ca9"}) sendto$unix(r1, &(0x7f0000000780)="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", 0x1000, 0x1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc430220800000000000000b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1657d8e9e244d3b4f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe637969fef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000037d7c65e4e92ddcdc400008b6b614575a18ad72d8566c2000000000000", 0x6b5a2b872f6967d1) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x101000) sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0xc000) 2018/03/16 12:07:11 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/16 12:07:11 executing program 6: rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080), 0x8) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x404142, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x0, 0x1f, 0x9, 0x1, 0x4659}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x4dd0, 0x401, 0x2, 0x3, 0x2, 0xc27b}) 2018/03/16 12:07:11 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:11 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/16 12:07:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) syncfs(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x84b0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x9, 0x4, 0xc093, 0x10001}) 2018/03/16 12:07:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000540)={0x7, 0x0, [{0xbff, 0x0, 0x669}, {0x319, 0x0, 0x80000000}, {0xffa, 0x0, 0x2}, {0x37d}, {0xbff, 0x0, 0x2}, {0xafd, 0x0, 0xdbc}, {0xa85, 0x0, 0x5}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400000) recvfrom$llc(r2, &(0x7f00000002c0)=""/139, 0x8b, 0x0, &(0x7f0000000380)={0x1a, 0x304, 0x4, 0x8, 0x0, 0x75, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xea) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x7, 0x100000001, 0xefa0bc6, 0x0, 0x401}, &(0x7f00000004c0)=0x98) r4 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1ff, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0xc6f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, [0x3, 0xfffffffffffffff7, 0x2, 0x4, 0x0, 0x2, 0x8, 0x3ff, 0x3f, 0x7, 0x5, 0x7, 0x7f, 0x8, 0x9]}, &(0x7f0000000240)=0x100) r6 = fcntl$dupfd(r0, 0x405, r0) connect$rds(r6, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 138.908387] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 138.912899] binder_alloc: binder_alloc_mmap_handler: 18570 2000c000-2000e000 already mapped failed -16 [ 138.916925] tc_ctl_action: received NO action attribs 2018/03/16 12:07:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 12:07:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00'}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001540)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="000002000a000200aaaa050000000000e11dfce82aef9f719ed15d4149b516aee47a44f26fff3762850e13f2d2e24096fb8405251c5137f8c8d12d5772221b10bb2b1e049b570e7cc9dd767b4d4b726aad155e57999905ed9045000000800000000062fade2b75e72fac"], 0x2}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x82) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x80000000, 0xff, &(0x7f0000000180)}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x3c, 0x52, 0x600, 0x70bd2d, 0x25dfdbff, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xb5d}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x40800) 2018/03/16 12:07:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x48]}}, @request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x1, r1, 0x3}], &(0x7f0000000100)=[0x20]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @free_buffer={0x40086303, r2}], 0x94, 0x0, &(0x7f0000000280)="dd133ea74f52fc1e5927f374d7ff737a44557d4f2312826100bcd6a12e4fb2b9c6bee138e11c7aa74677a49954b384c94380096d551cf064f9a41f76db28cc61a07af8c7b44576eb5170889f97f76b3bbf170585166afe2e6e98826f7b31d1f42fe9d047f332a3f8ba724ecf829148811e950b9af078bfb28e9beed8f2b264c1e1acf15156a6bdf25ebec707dd6070b2ad199879"}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) alarm(0x9) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:11 executing program 3: semtimedop(0x0, &(0x7f0000000040), 0x3b7, &(0x7f0000c05ff0)={0x2000}) socket$inet(0x2, 0x80006, 0x7) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000000)=""/64) 2018/03/16 12:07:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000000)="a7b1e85d8c6395a77bcad7073d056e31e92dbf3bbff97082e860f9982990d8be3d1275484ab07e0bbdca0fe294ccbcdec19cc1f43b1a85a3b90dda33631cb1ed1c28c3461122a38f86252a3dc6f985e4d2") 2018/03/16 12:07:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x8e51, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}}) 2018/03/16 12:07:11 executing program 5: accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) [ 139.020808] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 139.029309] tc_ctl_action: received NO action attribs 2018/03/16 12:07:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x2000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000240)=""/255) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = dup2(r2, r0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000540)="29000081000600190000003fffffffda060200000000e80001040000040d000300ea11000000030000886638c06dd16e93bf9b22c0513bc10b7a410cb3e7089f7e50800eb634a2192f1e214cd0716b9718b8f10a267879458cdf97af26001000000eb4296e6588bd3cbe2487dad3d8fa45fd5f88e0886f3d91ff9d7b278972a2d1b946bcc9ea1a1a85c55e3c7cc3e71097670117160000c43f028c967eb96e7d1896abaf9cecedff554550862925e53876baf6a93f33ad0f66a406afca249669e97110fa2853d25da1fa837b68614045c0f2294705007f035268807cd765438ff5f6a74e76543fe544370d55b6cba46cc6d20a065ddd", 0xf6}], 0x1) 2018/03/16 12:07:11 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) r2 = shmget$private(0x0, 0x4000, 0x54000090, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x4000) 2018/03/16 12:07:11 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) socket$packet(0x11, 0x2, 0x300) 2018/03/16 12:07:11 executing program 2: r0 = socket$inet(0x10, 0x80a, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd90, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x1e63eee2, 0x316, 0x80, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x800080000, 0x7f}, &(0x7f00000002c0)=0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="2f0000001820000000040005031d85681f80122fdca5f12916ccbb24e0710b42fa3ccc", 0xffffffffffffff91}], 0x199, 0x0, 0xffffff8a}, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/16 12:07:11 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/4096) ioctl$KVM_RUN(r0, 0xae80, 0x0) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000010c0)=0x1e) 2018/03/16 12:07:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x48]}}, @request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@flat={0x73682a85, 0x1, r1, 0x3}], &(0x7f0000000100)=[0x20]}}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @free_buffer={0x40086303, r2}], 0x94, 0x0, &(0x7f0000000280)="dd133ea74f52fc1e5927f374d7ff737a44557d4f2312826100bcd6a12e4fb2b9c6bee138e11c7aa74677a49954b384c94380096d551cf064f9a41f76db28cc61a07af8c7b44576eb5170889f97f76b3bbf170585166afe2e6e98826f7b31d1f42fe9d047f332a3f8ba724ecf829148811e950b9af078bfb28e9beed8f2b264c1e1acf15156a6bdf25ebec707dd6070b2ad199879"}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x8, 0xfffffffffffffffd}, {0x0, 0x0, 0x800000}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001040)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001080)=@assoc_id=0x0, &(0x7f00000010c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001100)={r2, @in={{0x2, 0x4e23}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x520) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000011c0)=0x100000001, 0x4) 2018/03/16 12:07:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'nr0\x00', @ifru_names='gretap0\x00'}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'lo\x00', @ifru_flags}}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/16 12:07:11 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 6: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) 2018/03/16 12:07:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e4, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000002540)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x80fed, 0x1a, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff001, @empty, 0x23c}}, [0x2, 0x0, 0x6, 0x3b9db8160, 0x8, 0x6, 0xce, 0x7, 0x38a, 0x0, 0x6, 0x2, 0x4, 0x3, 0x10000]}, &(0x7f00000026c0)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002700)=@assoc_id=r3, &(0x7f0000002740)=0x4) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/22, 0x16}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/67, 0x43}, {&(0x7f0000002280)=""/71, 0x47}, {&(0x7f0000002300)=""/32, 0x20}, {&(0x7f0000002340)=""/213, 0xd5}, {&(0x7f0000002440)=""/7, 0x7}], 0xa) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x58, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gre0\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002580)) 2018/03/16 12:07:11 executing program 1: syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 2018/03/16 12:07:11 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/16 12:07:11 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x200002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x15, 0xad, &(0x7f0000000200)="4bcbf910cd9fbbfe9aeb6906296ec6cb9e35c15bdb", &(0x7f0000000240)=""/173, 0x4, 0x1}, 0x28) r1 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x4, 0x7, 0x1, "96767819a944", 0x7}}) r2 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') write(r2, &(0x7f00000000c0)="753dfc63b9be5aadd7a7d3bb0464e6047e1a75c3fce27b23ebdc82a185fdc2d0c9ed1ec9cef566fa30219c74bd6b19a4eca4a495920470dc67be40add2082186b30410e880891af33563fafbf110fc1887127b5fe7ad1306b6a0d62a020836649c8821e42d304b1b4afa3a4ebe3f8064a08cead58dcedbffa2aca87e169b8c32e1fb109597ed0f03bdd667a35e4b2327942cf8da044cb73fa4b1617a4fa2fe217e3fc107995e351d7c85849e320277ec1e2aa1b766ec569d2a2fde9a97894af062d87076b043ac2d4b89d3ea9dbf4542db7eda53a8c2f7306a8266bcd0fa43525cc24ff51f24db762d27", 0xea) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000000080), 0x7a000000000000) 2018/03/16 12:07:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x1c900) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20102, 0x0) [ 139.107386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1536 sclass=netlink_route_socket pig=18638 comm=syz-executor1 [ 139.140413] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 139.148924] tc_ctl_action: received NO action attribs 2018/03/16 12:07:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/16 12:07:11 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x280000) tkill(r1, 0x1000000000016) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x6a, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/03/16 12:07:11 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9, 0x4}, {0x0, 0xfffffffffffffffc, 0x800}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x1, 0x80000000, 0x2, 0x3, 0xe0, 0x276}, 0x77fa, 0xc27}, 0xe) [ 139.179592] syz-executor5 (18664): /proc/18661/oom_adj is deprecated, please use /proc/18661/oom_score_adj instead. [ 139.218630] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 12:07:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x80000) ioctl$void(r0, 0xc0045878) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000040)) 2018/03/16 12:07:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff020000000000000000000000000001fe8000000000000000000000000000bb00005f0498e7de16bf5af26c512021c2d566d55e262f9de987c05b09fd6c210252a0ea472d8951a2410d0fc00560c1c209bee744e147d1ea640d95aa563897aaca23743b887338c7cc7590f6b548206bac626712da41e78e2622120aa78ff3fe57bbb446be1e8521e9b94d156d0ac8d356f8926040d59797fbaeb0a5171ef384c1eda061ef11a51e0cef4417027ebbbcb1b7b37e752fc64510eda4bd15a1b15bbb2ef90b28215f702e7595f86b6a94b0b18471b323cd90cb02f3"], 0x38}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000000100)="8769a228", 0xffffffffffffffcd) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x80, 0x5, 0x5, 0x400}) sendfile(r1, r2, &(0x7f0000000000), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/16 12:07:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000240)=0x4) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x480}, {r0}], 0x2, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000200)={0x2}, 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280), 0x10) 2018/03/16 12:07:11 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x1, 0x80, [{0xfffffffffffffffb, 0x0, 0x3}]}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:11 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) [ 139.227192] tc_ctl_action: received NO action attribs 2018/03/16 12:07:11 executing program 2: mmap(&(0x7f000079d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x8004bfc) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/16 12:07:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) [ 139.286250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 139.294791] tc_ctl_action: received NO action attribs 2018/03/16 12:07:12 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:12 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffff9c, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/16 12:07:12 executing program 1: r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/16 12:07:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000002c0)=""/30, 0x1e) 2018/03/16 12:07:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:12 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa36, 0x1257da4e7d07247) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x7c88}) arch_prctl(0x1003, &(0x7f0000000200)="b65062b1660409ff2fb09c8ee616175dd077c2baf7bce6958ca9d98872431d2a1d5a5e6e56a26620c2a7657a59cca5dffd246994ec725a728547432de419bfafdf0603a59eb871aa8ae3b8926a1e") shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x7, 0x1a}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x400000000000003, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0xfffffffffffbfffc) 2018/03/16 12:07:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0)=0xf093, 0xfffffffffffffdd9) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) close(r2) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000012000), 0x4) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) sendto$ipx(r0, &(0x7f0000000280)="5b938d3824d6beb05a08e7131df6621fa17efc8f0d4bc43ebbd8c5886694ec43be41d56935b7db4a123f1ec5ba5db5aab1feb93d8ea1bb1dcac008275f10d54eaee869184290e01d9fe72e8831c26f6ea814225ed6bfe952e6c0de2a059a345f9706bf647db727460e1b2e7455fbb382661cb9f724a2c50101b18698781235e10924c33857d7099ff76a164995913e9b7e6ba6c78c5777334d1492aa3c0f2115f765e8063cde6880a385fd32998535e8c70e0e7272d899c68125e1b6d7c28faf50b731782efaaec540e40ff5ac9a2bd725063d166ef170ca9fdf60136b428dc3343f592ce081a5e7f991fe6a8f75f098661a7d55", 0xf4, 0x13b79b8186d0d91c, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) 2018/03/16 12:07:12 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x129041, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='_', 0x1}], 0x1) 2018/03/16 12:07:12 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000380)="d8d61811078a1622547555b9e756f061c2f029427c8b16ccf61ffb8adbbbf54865beeb797107c5488000000000000000a474092eac70ea959e04f89754b3e34e7c1edc761a1c888a622a7f4b49e5f070a6e48f6e7af907e53cbd0bd3341eb749899b0e0ddcaf0b644ad07e0fb2229053b7f3ba8a1e09df1b212e6b08e8bce41a261812a8f611e6f60cd83e7a34f9b655", 0xfffffd88, 0x0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0xfffffffffffffdce) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x400, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)}, 0x0) semget$private(0x0, 0x3, 0x0) socket$inet6(0xa, 0x6, 0xb6) socket$kcm(0x29, 0x5, 0x0) 2018/03/16 12:07:12 executing program 2: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x1ff, 0x8001, 0xffffffffffffff9b, 0xcc27, 0x9, 0x100}, 0x5}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 139.822170] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 139.830730] tc_ctl_action: received NO action attribs [ 139.847252] can: notifier: receive list not found for dev ifb0 2018/03/16 12:07:12 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget$private(0x0, 0x1, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000001c0)=""/125) semctl$GETZCNT(0x0, 0xffffffffffffffff, 0xf, &(0x7f0000000140)=""/64) r1 = semget(0x3, 0x7, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc684990a09081d9b, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x9, 0x25, 0xffffffffffff7fff, {0x77359400}, 0xaf, 0x3}) semop(r1, &(0x7f0000000000)=[{0x4, 0x5, 0x800}, {0x0, 0x1, 0x1800}, {0x3, 0x100000001, 0x1800}, {0x4, 0x0, 0x1800}, {0x1, 0xa78, 0x800}, {0x0, 0x8, 0x1800}, {0x1, 0x2, 0x1000}], 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) [ 139.876335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 139.884853] tc_ctl_action: received NO action attribs [ 139.959155] QAT: Invalid ioctl 2018/03/16 12:07:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000002e00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153, 0x40f00}, 0x48) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, 0xffffffffffffffff, 0x80000) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget(0x2, 0x0, 0x5) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/16 12:07:12 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1000}, 0x4) 2018/03/16 12:07:12 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0xfffffcb1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x7}) 2018/03/16 12:07:12 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x1c00000000000, 0x1000, 0x3a, 0x8, 0x8, 0x8000}, 0x16, 0x640, 0x8, 0x2, 0x13a, "87c2bee4ca256bb72781b2ce84547520cdbbffb7205552d3256e43682fc7c822166836df89542761367423a9f0e2fa81b877168c28118c7d0586647e9eef8f3061052267b59efb55679da8e43aeb3c29221ceef21dc1c984eb12664e79254d571192bfd1e4bf00bbeb0036d602722e6f9b84de6b705a9302e683d97300cf543d"}) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xcc040) fcntl$addseals(r1, 0x409, 0x8) 2018/03/16 12:07:12 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/110, 0x6e}], 0x2, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/57, 0x39}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x100, 0x60d0e07da0387438, 0xffffffffffffffff, 0x40}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x7, 0x2, 0x3, 0x18, r1, 0x81}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000140), &(0x7f00000002c0)}, 0x18) [ 139.998738] QAT: Invalid ioctl [ 140.035628] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.044150] tc_ctl_action: received NO action attribs [ 140.054141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 12:07:12 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 12:07:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) futex(&(0x7f0000000080)=0x2, 0x4, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x40) dup2(r1, r0) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) clock_getres(0x0, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/03/16 12:07:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0xa00000) r3 = dup(r0) getpgid(0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)) 2018/03/16 12:07:12 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0xfffffffffffffffd, 0xfffffffffffffff9}, {0x4, 0x0, 0xffffffffffffffff}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:12 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x21) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0xc0) r3 = syz_open_procfs(r1, &(0x7f0000000040)="6e64f48a161ad6d807e76300") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xffffffffffffffe1, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="01d85f9a9b369ddca1d3f3fd8df1aad025c085b531330c6dff3ba1c2d0ca28869b09942773cea343d7b5c68b27e72f1a56c81055de66fedd5650084a8bfd0c1a37c838aa5cbe77eac23f9d9e10b6611c037452fcd63ea95336396ca25fd294f599d01bdc806df75dfae7091ed2fad430ce6f7e0541d25c4a5e74ffc12ea82077b985763d39dc29e10a461ca637bbf46eac2233d40884f3c86233329cf105d40658f28fa80fd89c0936945fb107cadaa17858e84b3e2316cbb84a332d4578b2531f238cde6164c8c9803885608d96b4c0e022d30efb011099a7500fb3d2ffc94fbc2386") ioctl$VT_RELDISP(r3, 0xb701) 2018/03/16 12:07:12 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x738, 0x100, 0x2}], 0x18) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x18}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = memfd_create(&(0x7f0000000000)='trustedppp0\x00', 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x7ff}) 2018/03/16 12:07:12 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="355b3a9c2a6320376ee1edb0f4da10d549c3aaead56e575b287bac3500ea01d4354d54754b89b23a811e5cde4aae8aeceadd0d9e733b", 0x36, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='bdev]vboxnet1&)nodevself', 0x0) keyctl$unlink(0x9, r2, r3) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x3) getpgrp(0x0) finit_module(r1, &(0x7f0000000080)='net/rpc\x00', 0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2, 0x3f, 0x6, 0x9}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000"]) shutdown(r0, 0x1) 2018/03/16 12:07:12 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x10000}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) [ 140.141821] tc_ctl_action: received NO action attribs 2018/03/16 12:07:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x30c) sendmsg$alg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="aae9fce380f6af352646c9c4e709f565837caebf2b8679f19f1f36d2b19cc1eea42fbd96e2fff0a508dcdc5674ed51ef430a9bad44f168ba3bdb2098e353e4dee24ca321911965c6dd11ac70f16c69132d454f65766860263e5ddc984744e9c98f5c7dc623a0faf4a66245ecd0987ead12a90e37804d5af86f7340ff7786ddcae1df1d89d66f6d799715c895c78d10a05440be2644fb9bdb25cea8a31941cd775ec18e6170f82b37c92647aba47711cdee68e32dff817b824df215e205627d5deab87b8eefa158ab7060d545f434b6acec6e53d8586b0291effed8209e83", 0xde}, {&(0x7f0000000240)="da37b419a0473f3572e7d6733b567e3bc8f6b97ae92cbf29dab1913fb504422a73ae0c3f05bd928de2672deda853be507ae187d98454e9adc317f09aeaa78eaa96b6891cbe66283cc26947bd6eba31e96272d2006d97c67ccdef0cf6ac3cfea7cea909780495fab24538e73acfab8c8f3ba1c48ee4d0b603d79373c97465be65ea6cefa39bb0d403", 0x88}, {&(0x7f0000000300)="f1d231175fc54afd54dbc10aa919c6a1", 0x10}, {&(0x7f0000000340)="ba3f1784efe4055896f44c1c261793b8b9fcfc1b03bd08ff931c8c13b052093641eac0e4a9d9348689782e37cc2ba2aefb0cd07586375e98980558dc3e9400e824fc605c0c127eafe54ab4a8c7c5a5680128ee5cbe4f81440f2726b938061596251607c5a7ee7eed7fa97ab564efc727ddc209987c06", 0x76}, {&(0x7f00000003c0)="226bd9faad814cc79c145268a1e2e057f38cbca02e2b41b55763f1f51280f07022b6aa676740071c4a33de11448ed3b6c143a1cf85af7f8e86acbadd27095c554cf92b289c7a80891ddb73b26915161b396f1044f63c85d5bb0fb78074e804549a3d88d2aa4edf629a86893779378444849305dd4aa0585ad269cb41e2992c1a29", 0x81}, {&(0x7f0000000480)="7422bde3a26ef30604f4079337dbb1b0b1f5a2f7ab640c2f5b8e8a92494afeae87f746b0760c9edade67a7df9919f9e369255dc2faa3aafdee2af93eabefe99e6d95a9c3eaf2e4d55fd204fe823893f9ff3f8480d181a2aa72061a49fefc4042231c08c51ceedff3d03bdcd857b47ca0bdce009bdd2335b75c066615c3e91b849f840c92e068aa3968590b689c7a4ea3a220f52df13fade141d0850fdfd96e0f0992", 0xa2}, {&(0x7f0000000540)="4618d4c0dcae8d0fdf127b621a", 0xd}, {&(0x7f0000000580)="85fb5001dfcb7f98662c21c3d590ce5ed01d128f359514dc22fc9d8b2f9d1072eebce09b163ca823900047f898eaf6877b3bdafe3a2a2e802809112c", 0x3c}, {&(0x7f00000005c0)="39d83c87b658d70318001008986e41c8f53b3b4201601462f86cb5ea80525264dd6a7b515da0dc6877c70801cea12d7da10299a3e763b4fe04980397df44b1f4c0df818022992e15802b35c36ad0fdbafc982737606210e85b199cda5cc4ed257e877bf50152aa1f5d27df", 0x6b}], 0x9, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x3b, "1199279a570b72dff3485c683bafc07e18ebfaf68e43dc6b7341905110d737ddc7e41a61363aed9f3b175351cb27ba8eed3820bf9fb8a301a1d32b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xb0, 0x4000080}, 0x80) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000000, &(0x7f0000000800)) ppoll(&(0x7f00009d9000)=[{r3}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r3, &(0x7f0000000100)="2f1a06748993790650", 0x9) socket$alg(0x26, 0x5, 0x0) 2018/03/16 12:07:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getgroups(0x4, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x4, 0x518, [0x20000400, 0x0, 0x0, 0x200006b8, 0x200008e8], 0x0, &(0x7f0000000040), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x0, 0x6003, 'teql0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'gretap0\x00', @random="84c9ad2ab53d", [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x140, [@time={'time\x00', 0x18, {{0x800, 0xa, 0xe4a5, 0xac6f, 0x1f, 0x8, 0x3}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x1}}}}, {{{0x5, 0x46, 0x8864, 'bcsh0\x00', 'tunl0\x00', 'yam0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="27b3bf2dc138", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x110, 0x148, [@connbytes={'connbytes\x00', 0x18, {{0x1, 0x0, 0x2, 0x2}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x264}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x20}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x4, 0x8808, 'teql0\x00', 'ip6_vti0\x00', 'teql0\x00', '\x00', @random="623b9c190b54", [0x620a3c761e6dcb54, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xa8, 0xe0, 0x118, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x10, 0x1c, 'teql0\x00', 'gretap0\x00', 'ipddp0\x00', 'eql\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x96cd, 0xffff, 0x1, 0x0, 0x0, "a5d223fda98d5272f721be2f707149fb38ac14bb04c6014d34b0b0657f311b752d8c6ec2ec5d3594dad896c097124475dcda86dab0d937f76c2f0aeb2699ed75"}}}}]}, {0x0, '\x00', 0x4}]}, 0x590) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[]}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x10000, 0x401, 0xf3, 0xfffffffffffffffa]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') 2018/03/16 12:07:12 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socket$key(0xf, 0x3, 0x2) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/03/16 12:07:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000018c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)={r5}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000100)={0x2, 0x7dbdd6fd}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000680)={0xb4aa706eb9862725, 0x0, [0x100000001, 0xff, 0xfffffffffffffffe, 0x7]}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000017c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001740)=ANY=[@ANYBLOB="040000000000000000fcffffffffffff040000000000000001000000000900000000000000000000"]) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000740)="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", &(0x7f0000000540)="0df6d5a04cac9f9a43521c75e5bae9247567c9d47280041fc277ea2fd5bd2daeef9e09d32824cd3b4a347990d087349f3f2a61e340eccc510228624e785ed051c99fab425a4d0037953b838eb8918661d6bf00620942f9fbbe000c2e47d27e44d1afbbcc9f016debd272f71e7d8dd2613beb5e4df469aaffb39cebaee38ed4c9bcf313f47773a4e2c180526dbb2ed25429debd4f012bff84d613a283fe3fb745ebe6f6ae8f77b25c73a7535638cdc133024fde2c7ce4e5ba2991511538"}}, &(0x7f0000000280)) chdir(&(0x7f00000002c0)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000000440)={0x2, 0x200, 0x9, 'queue0\x00', 0x400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x101ff, 0x3, 0x7000, 0x1000, &(0x7f0000757000/0x1000)=nil}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x228, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x0, 0x1f, 0x1, 0x8de, 0x10000, 0x38}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$TIOCNXCL(r2, 0x540d) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) signalfd4(r6, &(0x7f00000016c0)={0x5}, 0x8, 0x800) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x6, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], {0x0, 0x989680}}) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0xfffffffffffff265, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2593, 0x8, 0xeb84d14, 0xfffffffffffffffb, 0x15}, &(0x7f0000000600)=0x98) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000006c0)=0x0) ptrace$peek(0x1, r3, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x100000001, 0x3, 0x8000, 0x5, 0x86c8, 0x1, 0x6, 0x10001, r2}, &(0x7f0000000680)=0x20) 2018/03/16 12:07:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/16 12:07:12 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000040)) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/16 12:07:12 executing program 4: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x10000}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:12 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0xfffffffffffffff9, 0x401, 0x5, 0x1, 0x26d1, 0x2, 0x3, 0x6, 0x7fff, 0x3fd, 0x7555, 0x8aa, 0x7, 0xb4b, 0xfcad, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000240)={0x6, 0x8, 0x7f, 0x2, [], [], [], 0x0, 0x8, 0x83c5, 0x889, "0e14a769ebaabe1f1aef262b16799689"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r2, r3}) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ff"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x1000}, 0x1) write$vnet(0xffffffffffffffff, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/03/16 12:07:12 executing program 4: unshare(0x8000000) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x7fff, &(0x7f0000000140)=0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2, 0xfffffffffffffff7}) mq_getsetattr(r1, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) 2018/03/16 12:07:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff00"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:12 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/6) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) [ 140.366334] audit: type=1400 audit(1521202032.961:148): avc: denied { accept } for pid=18851 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 12:07:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000), 0x0, 0x2000000000}}], 0x1, 0x0, 0x0) 2018/03/16 12:07:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x80003) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x4f, 0x4, 0x1, r0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/16 12:07:13 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x4000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) 2018/03/16 12:07:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff0000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:13 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="f9f2f4950b01813916ca3fa09efcb09bd17b3dcf2eab3d4fb4d07a4333d50feae129d4674222068ddafd7ff58aacd212c8e67c2c7a3642d7f48ce16343", 0x3d}, {&(0x7f00000001c0)="21d337d69ace35cd522fcdc72b156a7194cfa8031dec5094016f8f91f834328f05f37e2ce18ef6511b7c5a3d34914c2337b22bea", 0x34}, {&(0x7f0000000200)="f0cabc4a62ba256d62282adee50ed6c421054ede9362a3dde2d05cf4e425cd9fa3ef02a8c464797e693729b6da0b3e4bff651840b74f3553c6cff61a4687b10737f2fbcc61dd96b9b662543834fdb5c3682d1049d8dfacdce2983991091edc720d57c84b5b0722e96fb5ecea557ce99e68cb7d1c863a975e6d39b1f8e0f07c49b74ec08eb77e448cda1c99a0d61267ec6db578adc3906326fba0b25af72efb821c49229920a2", 0xa6}, {&(0x7f00000002c0)="ba16432ddfc6b138dd81a2ebd42e4e0b5c1014261e581418c10dc2ce1aaf96e4d7d4d22481259fa5f16eca9ab271ac89afa25ca385055aee44559b0e2e85e881683e9602121033e5b472ab6aa56f1a4d5c93c57a17271cc489770a9393e766461dca28be17aa89df36212bc26cc96fc368b78fc887ca49c1004b276bcd858064a667bb6e5b329ff3ecfb0094679548397f25222aedb10eb0796e019d1e22bf8fe6c8b679f3b987805c75f24dfc1a4b0ea667fdb4d11f6a10758dfc1f1e55baa864497641ff5e93cec99cbf27e0d8d68164084d3095bc8010a5e9fb5b8f2beb5d4c3c466b5c6c05119c742e843b2ff6f25cd58bbcb0", 0xf5}], 0x4, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4810}, 0xc080) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:13 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = semget$private(0x0, 0x4, 0x20) semop(r0, &(0x7f0000000000)=[{0x0, 0x45, 0x1800}, {0x0, 0x9, 0x800}, {0x0, 0x28, 0x1000}, {0x0, 0x1, 0x800}, {0x3, 0x7fff, 0x1800}], 0x5) 2018/03/16 12:07:13 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) socket(0x2, 0x1, 0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x4, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/nfsfs\x00') ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffd1f569cf, 0x5, 0x0, 0xd, 0xc, 0xb8e6c777fab29521, "8c8ee4fec7407b9dfd53790bcb86d2071b7838406a32453ec840ffd50193015a3d3d538f8165246c8b07ea09b82e9a745d0466af2da1a0fe148d90b9459cf13c", "f95b2c400598f103332239dd75e6b2b9c842dd601255baa5d1dc8bafc7ef53508a72a081d232c46737f865e58e7b0e29f113f6d987046e6c341b844112e9aa29", "2b14299ac8c63da68fe90d3455eeb4b9fe28e21ed48efbd92ce235898ad99496", [0x8, 0x2]}) read(r0, &(0x7f0000034ff9)=""/7, 0x7) ustat(0xfffffffffffffffc, &(0x7f0000000080)) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) 2018/03/16 12:07:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/03/16 12:07:13 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035cfe2)=""/30, &(0x7f0000784000)=0xf) socketpair(0x1b, 0x800, 0x80000000, &(0x7f0000000000)) 2018/03/16 12:07:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) [ 140.483921] FAULT_INJECTION: forcing a failure. [ 140.483921] name failslab, interval 1, probability 0, space 0, times 1 [ 140.495261] CPU: 0 PID: 18917 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #356 [ 140.502617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.511969] Call Trace: [ 140.514556] dump_stack+0x194/0x24d [ 140.518196] ? arch_local_irq_restore+0x53/0x53 [ 140.522889] should_fail+0x8c0/0xa40 [ 140.526612] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/16 12:07:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/180) keyctl$session_to_parent(0x12) io_setup(0xffff, &(0x7f0000000140)=0x0) io_getevents(r1, 0x8, 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) [ 140.531727] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.536743] ? release_sock+0x1d4/0x2a0 [ 140.540718] ? trace_hardirqs_on+0xd/0x10 [ 140.544868] ? __local_bh_enable_ip+0x121/0x230 [ 140.549550] ? find_held_lock+0x35/0x1d0 [ 140.553656] ? check_same_owner+0x320/0x320 [ 140.557981] ? rcu_note_context_switch+0x710/0x710 [ 140.562924] should_failslab+0xec/0x120 [ 140.566905] kmem_cache_alloc_node+0x56/0x760 [ 140.571410] ? netlink_getsockopt+0x660/0x660 [ 140.575914] __alloc_skb+0xf1/0x780 [ 140.579549] ? skb_copy_and_csum_dev+0x370/0x370 2018/03/16 12:07:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/16 12:07:13 executing program 1: r0 = gettid() socketpair(0xa, 0x4, 0xfffffffffffffe00, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r2) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x7fffffff, 0x2, 0x7, 0x4a6c}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpriority(0x1, r0) [ 140.584300] ? kasan_check_write+0x14/0x20 [ 140.588531] ? _copy_from_user+0x99/0x110 [ 140.592688] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 140.598313] ? selinux_inet_conn_established+0xf0/0xf0 [ 140.603604] ? sock_has_perm+0x2a4/0x420 [ 140.607671] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 140.613213] netlink_sendmsg+0xa86/0xe60 [ 140.617630] ? netlink_unicast+0x6b0/0x6b0 [ 140.621874] ? security_socket_sendmsg+0x89/0xb0 [ 140.626624] ? netlink_unicast+0x6b0/0x6b0 [ 140.630861] sock_sendmsg+0xca/0x110 2018/03/16 12:07:13 executing program 4: dup(0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x8, 0x8000, 0x8, 'queue0\x00', 0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="224aff19a335040000004fd38a60cea62519721de05a5b583edf062302a0553c3130a4d95294c752ef31a497c42858c986c96175aa071daacdeefff6c0816478cd5d060bf935933ae7", 0x49}], 0x1) 2018/03/16 12:07:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '&system\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0xa00000000000000, 0x2, &(0x7f0000000040)}) 2018/03/16 12:07:13 executing program 4: pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0de8c35b9479b8cda84d94268de036101c79cc310ca6e6ba022df60171c542fc9fbbaea335d905c454a4e04286cb63c52950e840aa5fdb8c5b564100b4660c0ccac1bf6c32a9c7630201f8f10ee359638ce1cc32db2cce4ce0b2e762692c22dfbe0e31cf42e668b20129b1330cc40babeef3bd14b92ff5414e1acecccd7ca7", 0x7f, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) [ 140.634574] ___sys_sendmsg+0x767/0x8b0 [ 140.638555] ? copy_msghdr_from_user+0x590/0x590 [ 140.643307] ? find_held_lock+0x35/0x1d0 [ 140.647377] ? __f_unlock_pos+0x19/0x20 [ 140.651352] ? lock_downgrade+0x980/0x980 [ 140.655500] ? get_pid_task+0xbc/0x140 [ 140.659390] ? __fget_light+0x2b2/0x3c0 [ 140.663362] ? fget_raw+0x20/0x20 [ 140.666819] ? find_held_lock+0x35/0x1d0 [ 140.670888] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 140.675730] ? vfs_write+0x374/0x510 [ 140.679440] ? wait_for_completion+0x770/0x770 2018/03/16 12:07:13 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x111200, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='vcan0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x80000, 0x0, [0x2, 0x3f, 0x4, 0x115, 0xfffffffffffffffa, 0x5, 0x3ff]}) 2018/03/16 12:07:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 140.684044] __sys_sendmsg+0xe5/0x210 [ 140.687846] ? __sys_sendmsg+0xe5/0x210 [ 140.691821] ? SyS_shutdown+0x290/0x290 [ 140.695808] ? __sb_end_write+0xa0/0xd0 [ 140.699779] ? SyS_read+0x220/0x220 [ 140.703405] SyS_sendmsg+0x2d/0x50 [ 140.706944] ? __sys_sendmsg+0x210/0x210 [ 140.711003] do_syscall_64+0x281/0x940 [ 140.714884] ? __do_page_fault+0xc90/0xc90 [ 140.719127] ? syscall_return_slowpath+0x550/0x550 [ 140.724054] ? syscall_return_slowpath+0x2ac/0x550 [ 140.728983] ? prepare_exit_to_usermode+0x350/0x350 [ 140.734002] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 140.739357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.744185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 140.749356] RIP: 0033:0x453e69 [ 140.752529] RSP: 002b:00007f1be12d2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.760213] RAX: ffffffffffffffda RBX: 00007f1be12d36d4 RCX: 0000000000453e69 [ 140.767458] RDX: 0000000000000000 RSI: 0000000020007fc8 RDI: 0000000000000013 [ 140.774708] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/16 12:07:13 executing program 1: r0 = socket$inet(0x2, 0x7, 0x3) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet6(0xa, 0x2000000000000805, 0x7ff) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0xbe}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) 2018/03/16 12:07:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10080) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/235) 2018/03/16 12:07:13 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/03/16 12:07:13 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0xffffffffffff34ec}) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x187d, 0x7f, 0x72b, 0x4, 0x8001, 0x40004}, 0x8}, 0xa) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8001, 0x0) 2018/03/16 12:07:13 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d0a000)="7435f16698f7c93b2d4ffed6e2ce3977", 0x2e8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}, 0x1c) 2018/03/16 12:07:13 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xa1aae4c1d5e6f429) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='skcipher\x00', 0xffffffffffffffff) 2018/03/16 12:07:13 executing program 2: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/232, 0xe8) [ 140.781951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.789195] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000000 2018/03/16 12:07:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) [ 140.872123] FAULT_INJECTION: forcing a failure. [ 140.872123] name failslab, interval 1, probability 0, space 0, times 0 [ 140.883563] CPU: 0 PID: 18985 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #356 [ 140.890922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.900252] Call Trace: [ 140.902815] dump_stack+0x194/0x24d [ 140.906424] ? arch_local_irq_restore+0x53/0x53 [ 140.911071] ? kernel_text_address+0x102/0x140 [ 140.915640] should_fail+0x8c0/0xa40 [ 140.919335] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.924426] ? save_stack+0xa3/0xd0 [ 140.928031] ? save_stack+0x43/0xd0 [ 140.931630] ? kasan_kmalloc+0xad/0xe0 [ 140.935492] ? kasan_slab_alloc+0x12/0x20 [ 140.939622] ? find_held_lock+0x35/0x1d0 [ 140.943689] ? check_same_owner+0x320/0x320 [ 140.947993] ? rcu_note_context_switch+0x710/0x710 [ 140.952916] should_failslab+0xec/0x120 [ 140.956870] kmem_cache_alloc_node_trace+0x5a/0x760 [ 140.961879] __kmalloc_node_track_caller+0x33/0x70 [ 140.966788] __kmalloc_reserve.isra.39+0x41/0xd0 [ 140.971523] __alloc_skb+0x13b/0x780 [ 140.975216] ? skb_copy_and_csum_dev+0x370/0x370 [ 140.979947] ? kasan_check_write+0x14/0x20 [ 140.984165] ? _copy_from_user+0x99/0x110 [ 140.988295] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 140.993895] ? selinux_inet_conn_established+0xf0/0xf0 [ 140.999155] ? sock_has_perm+0x2a4/0x420 [ 141.003200] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 141.008720] netlink_sendmsg+0xa86/0xe60 [ 141.012770] ? netlink_unicast+0x6b0/0x6b0 [ 141.016989] ? security_socket_sendmsg+0x89/0xb0 [ 141.021721] ? netlink_unicast+0x6b0/0x6b0 [ 141.025932] sock_sendmsg+0xca/0x110 [ 141.029623] ___sys_sendmsg+0x767/0x8b0 [ 141.033578] ? copy_msghdr_from_user+0x590/0x590 [ 141.038306] ? find_held_lock+0x35/0x1d0 [ 141.042352] ? __f_unlock_pos+0x19/0x20 [ 141.046301] ? lock_downgrade+0x980/0x980 [ 141.050424] ? get_pid_task+0xbc/0x140 [ 141.054293] ? __fget_light+0x2b2/0x3c0 [ 141.058243] ? fget_raw+0x20/0x20 [ 141.061678] ? find_held_lock+0x35/0x1d0 [ 141.065719] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 141.070536] ? vfs_write+0x374/0x510 [ 141.074226] ? wait_for_completion+0x770/0x770 [ 141.078800] __sys_sendmsg+0xe5/0x210 [ 141.082575] ? __sys_sendmsg+0xe5/0x210 [ 141.086525] ? SyS_shutdown+0x290/0x290 [ 141.090485] ? __sb_end_write+0xa0/0xd0 [ 141.094452] ? SyS_read+0x220/0x220 [ 141.098069] SyS_sendmsg+0x2d/0x50 [ 141.101582] ? __sys_sendmsg+0x210/0x210 [ 141.105623] do_syscall_64+0x281/0x940 [ 141.109483] ? __do_page_fault+0xc90/0xc90 [ 141.113691] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.118163] ? finish_task_switch+0x1c1/0x7e0 [ 141.122633] ? syscall_return_slowpath+0x550/0x550 [ 141.127537] ? syscall_return_slowpath+0x2ac/0x550 [ 141.132442] ? prepare_exit_to_usermode+0x350/0x350 [ 141.137434] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 141.142780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.147605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 141.152768] RIP: 0033:0x453e69 [ 141.155932] RSP: 002b:00007f1be12d2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.163616] RAX: ffffffffffffffda RBX: 00007f1be12d36d4 RCX: 0000000000453e69 2018/03/16 12:07:13 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x40) msgsnd(r0, &(0x7f0000000080)={0x3, "7afb25e5c7f395c75e28ac543251acb36b7ee3b4fc21580000fd2748bdffe0160a8d9fa641ccb7e0f1"}, 0x31, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/113}, 0x2e9, 0x0, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/16 12:07:13 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000000), 0x27c) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/03/16 12:07:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0xfffffffffffffffc, 0x0, 0x0) 2018/03/16 12:07:13 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x79, 0x2000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000640)=0x9e, &(0x7f0000000680)=0x4) 2018/03/16 12:07:13 executing program 7 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f00303a0000000800000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/16 12:07:13 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) setitimer(0x1, &(0x7f0000000000)={{0x77359400}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x2, 0x9, 0x1000, 0x1, 0xa684, 0x4, 0x3, 0x800, 0x7, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x8000, 0x2, 0x0, 0xf5}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0xc1, 0x7, 0x2, 0x7fffffff, "c0a4adbdd3416a7b7e109234c3d878cd62d9c32919c86fba364dd02c333f96335cdab6126ca1a0cb61365c87", 0x1b}) [ 141.170863] RDX: 0000000000000000 RSI: 0000000020007fc8 RDI: 0000000000000013 [ 141.178107] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.185349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.192593] R13: 00000000000004c4 R14: 00000000006f7300 R15: 0000000000000001 2018/03/16 12:07:13 executing program 3: r0 = semget$private(0x0, 0x3, 0x10) semop(r0, &(0x7f0000000000)=[{0x4, 0xf26, 0x1800}, {0x3, 0x1, 0x800}, {0x3, 0x0, 0x800}, {0x3, 0x0, 0x1000}, {0x3, 0x1f, 0x800}, {0x2, 0x3ff, 0x1000}, {0x4, 0x7, 0x1000}], 0x7) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:13 executing program 4: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4c031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/16 12:07:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000040)) 2018/03/16 12:07:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d3f29dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac31820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552"}) 2018/03/16 12:07:13 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/16 12:07:13 executing program 4: timer_create(0x2, &(0x7f0000000080)={0x0, 0x17, 0x3}, &(0x7f00000000c0)=0x0) timer_delete(r0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) fstat(r1, &(0x7f0000000000)) 2018/03/16 12:07:13 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480), 0x0, 0x4000000000}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getuid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6, "c8278efceb2e"}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, &(0x7f0000000100)=0x84) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x5, 0x80000000}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 12:07:13 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200042, 0x14) splice(r0, &(0x7f0000000100)=0x5a, r0, &(0x7f0000000140), 0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_mtu=0x7}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x100, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="43d7877dfe477ebd20c46b4e7baf425732463bcb5c9805c6694fa62a9a0f79565e2487ab13e62473f75cf49487973a5c99054e56e0048da794f20538945e3fcd681f59b6de0c5ed3158463019ac00bc558a619e6a6129f371f29df61c5f0cd56901e602554433b2f6db61a6f04e82dac305e8f82f2738c04be81b4301c9743c2e70f1ba83496c5b2ade986b770abf31f6d6bdb5945dded0933575a34c88d83e52be69c705c4ab9c6a6ccd21fb2ca8ab1e8c6c08088ac3cd45adbe62434bd2baabfc0b325433676ab20ef6d56811c9e161bcc4875e5f39ffc2b", 0xd9, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/03/16 12:07:13 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x490000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) pread64(r1, &(0x7f00000000c0)=""/80, 0x50, 0x0) 2018/03/16 12:07:13 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget$private(0x0, 0x6, 0x1) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000000)=""/64) 2018/03/16 12:07:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/125}) 2018/03/16 12:07:14 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000010723b7fee00f0c633376c63398bc4ae084e9d7564db26eab663fad92bd6e03f7abf"], 0x1c}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x8}, 0x1}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xc1e, 0x80000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x105002, 0x5000, 0xf, 0x6, 0x6713, 0xc30, 0x1, 0x9, 0x1, 0x1, 0x6, 0x400}, {0x6000, 0x15000, 0x9, 0x3e, 0x2, 0x20, 0x819, 0x8001, 0x6, 0x1, 0xf5db, 0x9}, {0x100000, 0x6000, 0xb, 0x80, 0x0, 0x3ff, 0x0, 0x8, 0x500, 0x101, 0x7, 0x4}, {0x4002, 0x2000, 0x4, 0x0, 0x8, 0x8, 0xffffffff80000000, 0x2, 0x74, 0x8, 0x1, 0x9}, {0xd002, 0x10000, 0xe, 0x54, 0x8, 0x0, 0x9, 0x80, 0x6, 0x9, 0x62, 0x100}, {0xd000, 0x3000, 0x1d, 0xbd, 0x9, 0x2, 0x293c1e72, 0xafa, 0x0, 0xedc, 0x5, 0x2bb}, {0x6000, 0x5001, 0xd, 0x0, 0x1ff, 0x4, 0x20, 0x1, 0x401, 0xae, 0x94af}, {0x6004, 0x1000, 0x3, 0x2, 0xcad, 0x97d, 0x400, 0x1, 0x1, 0x6, 0x10001, 0x2}, {0x1f006, 0x14004}, {0x1000, 0x2}, 0x40000, 0x0, 0x2000, 0x100, 0xe, 0xc00, 0x4, [0xc78a, 0x0, 0x1, 0x7fff]}) 2018/03/16 12:07:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) clock_gettime(0x0, &(0x7f0000005e40)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000a80)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r3, &(0x7f0000000b00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000053c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)=""/67, 0x43}}, {{&(0x7f0000005580)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005840)=""/213, 0xd5}], 0x1, &(0x7f0000005b40)=""/157, 0x9d}}], 0x2, 0x40012000, &(0x7f0000005e80)={0x0, r2+30000000}) 2018/03/16 12:07:14 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x1, 0x5) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x398, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x3f, 0x9, 0x10001, 0xfffffffffffffff9, 0xff0000000000, 0x4, 'yam0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0x7, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffffe}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x8, 0x8, 0x4, 0x75b, 0x1ffc0000000, 'erspan0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x58}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x79, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62f) 2018/03/16 12:07:14 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101080, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) 2018/03/16 12:07:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x9d, 0x5}, 'port1\x00', 0xac, 0x20, 0x5, 0xfdc2, 0x200, 0x7d51, 0x1000, 0x0, 0x2, 0x9}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffff2b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0x4) add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfd, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000003c0)={{0x3, 0x7, 0x1, 0x3ff, "fee8fb6f72ce03521566fb9abceb1f31d9bec4d3d2473422b29d65174c286a073bfec08e08424d130b29a366", 0x2}, 0x0, 0x0, 0x4, r3, 0x400, 0x7ff, "26c7fac2e37b4cb08b3f0575c014c8f2099488ac87c1eb51df0a490065595b5825b8ebd6191d9ee448e793b27e6e3a3e2601eb4131eb0fbfcb72472866a43a9c", &(0x7f0000000380)='/dev/sequencer2\x00', 0x10, [], [0x8000, 0x7, 0xc72, 0x6]}) [ 141.394709] binder: 19043:19048 ioctl c0306201 2001bfd0 returned -14 [ 141.414423] binder: 19043:19061 ioctl c0306201 2001bfd0 returned -14 2018/03/16 12:07:14 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = dup(0xffffffffffffff9c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = semget(0x0, 0x6, 0x190) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000000)=""/28) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0xa6, 0x2000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000005c0)) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="414a57416ae5e3e4047ab3d7c463a7495936139ada4f5e7f2f741e2cb94ee5be2b1c0d53971a874090cba24a2669542e482b7e36c90847699068df4985a6a27cf4792d756b88a2e6f915d7f9f7da0b578bc4d3e8b0eeec4f3c43088fe886ae74d3c72cfc3224c4e0c8ca7ae41ce170dce13ebec6b82345ccd4df2713062a8ef9a734a4b7bd791754461bf1cc1a58c915dc8bf6113a37fed0979fb6ef8e7986a75df84741fe71cd97077af0bc51ce2f7a914f9d39ba47ff1a271a06db215e2dcd4123fad1f8f571b27552083dc868e69f8590f4864e6d058ec8e795dcdc60cfb05f1910af07", 0xe5, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x81, 0x1000000000, r3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x402400) sendmsg$kcm(r4, &(0x7f0000000380)={&(0x7f00000002c0)=@ipx={0x4, 0x100000000, 0x2, "1fa33af74323", 0x3ff}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x8090}, 0x841) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e24, 0x4, @empty, 0x5}, {0xa, 0x4e23, 0x4680, @dev={0xfe, 0x80, [], 0x15}, 0xbf}, 0x3, [0x83, 0x9, 0x401, 0x5, 0xffffffff, 0x81, 0x9, 0x1]}, 0x5c) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) accept4$ax25(r5, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) fcntl$getflags(r0, 0xb) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000700)={'broute\x00', 0x0, 0x3, 0x49, [], 0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}], &(0x7f0000000680)=""/73}, &(0x7f0000000780)=0x78) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/16 12:07:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xfff, 0x0, 0x2000, 0x5, 0x9bb3, 0xbe7, 0x4, 0x2, 0x2, 0x3}, 0x10) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x9) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x3, 0x64601bf7]) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) 2018/03/16 12:07:14 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = semget(0x0, 0x7, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x401, 0xffff, 0x200, 0x7ff}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) semctl$GETZCNT(r0, 0xeffffffffffffffe, 0xf, &(0x7f0000000100)=""/64) statx(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0xfff, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/03/16 12:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x4a8000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x5, 0x0, 0x20, 0x457e, "cf337a1ee37418a5efce96c9b52296138e865487450f671a802dfaaa59f527ff9a03a8ab47f838d17e8a9302"}, 0x0, 0x0, 0xff, r2, 0x9, 0x100, "465db9f65e8b3bb3298d14699c7b66967e2885ddc772abff8362035356a7362e4f3ded07cadf19264c0073317bb4ec2b1b1910765873aa39600c529385983b3c", &(0x7f0000000240)='\x00', 0x1, [], [0x79e65f88, 0x5, 0x7fff, 0x1]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={0x0, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc), 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r5, &(0x7f0000000100)={0x3}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00000001c0)=0x3, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/16 12:07:14 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) 2018/03/16 12:07:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=ANY=[@ANYBLOB="180000f50fb933e9fffffffeffffffff000000"], &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) 2018/03/16 12:07:14 executing program 3: r0 = semget(0x1, 0x0, 0x10) semtimedop(r0, &(0x7f0000000100)=[{0x3, 0x4, 0x1000}, {0x1, 0x7, 0xfff}, {0x7, 0x5, 0x800}, {0x0, 0x4, 0x800}, {0x3, 0x25, 0x1000}, {0x3, 0x4, 0x1800}, {0x645dad52fb2d6417, 0xe4a, 0x800}, {0x7, 0xfffffffffffff3b9, 0x1000}, {0x0, 0x4, 0x1800}], 0x9, &(0x7f0000c05ff0)={0x0, 0x989680}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:14 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x900) ppoll(&(0x7f00000001c0)=[{r0, 0x80}, {r0, 0x400}, {r0}], 0x3, &(0x7f0000000200), &(0x7f0000000240)={0x3}, 0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x6, 0x104) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0xb8e, 0x0, 'client1\x00', 0xffffffff80000002, "84d49d48370b029c", "444c19ad0d9cb1a443c578842427bd39c6d265a5645620321fa835c670fff06a", 0x8000, 0x3f}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0060000ffffffff2005000000000000c8020000ffffffffffffffff100600001006000010060000ffffffff04000000c724712491e20a73dd62b633ee5cd9dfd4d2acda043cfabdf73b41dd509e4e211be83adeed720f5a49a1aaf671f777d5ed9376d4bad613f169e79959ea0838fb2b84"], 0x1) r2 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20}, 0x1c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xb7) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/16 12:07:14 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) 2018/03/16 12:07:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800002f000000000100000001001f000300000000000000635a747290f9f61ca181e6686b5f8990bc492a9e82822963f6030000004d703254"], 0x18}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0xe5e, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e24, @rand_addr=0x3f}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7}], 0x80) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/16 12:07:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000240)="c623ab0d479dc404a2e65eedb460c0ce77c96dee00c73ddd1380a89722c03090a23fa1920728de627d3f79f66e1076e9ecf08b42b25f0597a690866f66417ad693b8f9161523ea5a45ddd8018aa1644614f98e5f2c506987d172325e7902b64c02c8f8817008de9dade363139505d073dcfe51289b8b7dd8f863d782584d3934cc1de3c3fb7c579fc0a5fa4f17a973f7f12aec1e21d9111c9f308c214e6931041786115eb264226e76fc5ca3e773738c9b95d79ac286769e2952896d9b7bfb78da57d23fb2d221df436cc4cfc313beec480d327b64fdd94b9a389a5d", 0xdc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x4, 0xfffffffffffffe00, 0xeb0, 0x8, 0x7}, &(0x7f00000001c0)=0x98) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000040)=0xb3b, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 2018/03/16 12:07:14 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/202, 0xca}], 0x1000000000000192, 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x1, 0xfffffffffffffff9}, {0x6}], 0x2, &(0x7f0000c05ff0)={0x2000}) socket$key(0xf, 0x3, 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:14 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) exit(0x0) 2018/03/16 12:07:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x8, 0x0, [{0x11e}, {0x0, 0x0, 0x5}, {0x30c, 0x0, 0x10000}, {0x1de, 0x0, 0x80}, {0x7c9}, {0x0, 0x0, 0x254}, {0x841, 0x0, 0x8}, {0xbfb, 0x0, 0x17}]}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/03/16 12:07:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000ad"], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f0000000040)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000380)=""/118, 0x76}], 0x5, &(0x7f0000000480)=""/217, 0xd9, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/24, 0x18}], 0x3, &(0x7f00000016c0)=""/230, 0xe6, 0x6}, 0x100}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000017c0)=""/244, 0xf4}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/66, 0x42}], 0x3, &(0x7f0000002980)=""/187, 0xbb, 0x8}, 0x2}, {{&(0x7f0000002a40)=@rc, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002ac0)=""/118, 0x76}, {&(0x7f0000002b40)=""/76, 0x4c}, {&(0x7f0000002bc0)=""/219, 0xdb}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x8}, 0x73d}, {{&(0x7f0000003e00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/243, 0xf3}, {&(0x7f0000004f80)=""/219, 0xdb}, {&(0x7f0000005080)=""/10, 0xa}], 0x4, &(0x7f0000005100)=""/125, 0x7d, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000005180)=@nfc_llcp, 0x80, &(0x7f0000006300)=[{&(0x7f0000005200)=""/109, 0x6d}, {&(0x7f0000005280)=""/46, 0x2e}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/58, 0x3a}], 0x4, &(0x7f0000006340)=""/80, 0x50}, 0x20}, {{&(0x7f00000063c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000006440)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x3ff}, 0x9}], 0x7, 0x40000100, &(0x7f00000066c0)={0x77359400}) getpeername$unix(r1, &(0x7f0000006700)=@abs, &(0x7f0000006780)=0x6e) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000067c0), &(0x7f0000006800)=0x4) 2018/03/16 12:07:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x10000) fcntl$getflags(r0, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x0, 0x8001}) 2018/03/16 12:07:14 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000000)=""/64) socketpair$inet6_sctp(0xa, 0x10000000005, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x800000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000040)=0xc) 2018/03/16 12:07:14 executing program 0: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x1000, 0x1f000, 0xff, 0x4, 0xddf}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r0, r0, 0x5}) 2018/03/16 12:07:14 executing program 6: semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000000000)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) socket$pptp(0x18, 0x1, 0x2) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r1 = fcntl$getown(r0, 0x9) setpriority(0x2, r1, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x27, 0x1e9, 0x8, 0x100000001, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x40, 0x3, 0x1, 0x2, 0x8}, &(0x7f0000000380)=0x98) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) 2018/03/16 12:07:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xffffffffffffff56) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x0, 0x8, 0x6, 0x9]}, 0xfffffffffffffe68) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff50}}, 0x0, 0x8, 0x7, "400485244b30e4f71efad48c2262228ad7b981ecfd197f0f3240a774dda5a9c0dd4a3ac62a73816725517a2591ffa4d5c345956785bd8bb63a343c5a0e8bae3ba8faa5a3fd47c6e9bc0cf7e7d254675e"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000190000000000000008006c6f00000000000000000000000000007465716c3000000000000000000000006970365f76746930000000000000000062637366300000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000e8000000e80000001801000069700000000000000000000000000000000000000000000000000000000000002000000000000000ac1414bbffffffff00000000000000000000980000000000000000000000000073746174650000000000000000000000000000000000000000000000000004000800000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000090000000000000000006772657461703000000000000000000073797a5f74756e0000000000000000007663616e300000000000000000000000677265300000000000000000000000000180c2000000000000000000ffffffffffff000000000000000028010000a0010000f001000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006970360000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d75f6f9fa94daa4ed6bc7e959f91f998c0c3834"]}, 0x424) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1000, 0x3, 0x100000000}) semctl$GETZCNT(0x0, 0x8000000000000, 0xf, &(0x7f0000000000)=""/64) [ 141.928886] audit: type=1326 audit(1521202034.524:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19157 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 141.964726] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 12:07:14 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) bind$can_raw(r4, &(0x7f0000000080)={0x1d}, 0x10) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) wait4(r0, 0x0, 0x80000000, &(0x7f000005af70)) [ 141.974186] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 12:07:14 executing program 5: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/16 12:07:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d54db6c5824bae44987b2a5840fc4c90", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xffffffffffffff80, 0x4) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/231, 0xe7}], 0x1) 2018/03/16 12:07:14 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000001780)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001740), 0x4, r1, 0x30, 0x1, @ib={0x1b, 0x132, 0x7, {"dd8bf0f36fe82f664e80f908dd00c378"}, 0x3f, 0x5, 0xbee}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001880)=ANY=[@ANYBLOB="0500000089b0486e", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="02000000"], 0xfffffffffffffede) 2018/03/16 12:07:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x8}, &(0x7f0000000140)=0x8) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2b, 0x200) r4 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r0, r4, &(0x7f000000a000), 0x2000000002) 2018/03/16 12:07:14 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x8010, r1, 0x0) setresuid(r2, r3, r4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5d31, 0x800, 0x8dda, 0x1, 0x80000001, 0x10000}) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) 2018/03/16 12:07:14 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0/control/file0\x00', 0x8000, 0x8f) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x5, &(0x7f0000ffe000/0x2000)=nil, 0x1) r1 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f00000001c0)={0x1d, 0x5, 0x45, 0x8}) faccessat(r0, &(0x7f00000000c0)='./file0/control\x00', 0x40, 0x1000) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') mknodat(r0, &(0x7f0000000100)='./file0/control/file0\x00', 0x0, 0x3) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x4) 2018/03/16 12:07:14 executing program 6: r0 = semget$private(0x0, 0x0, 0x201) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0xfffffffffffffff9}, {0x2}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/64) 2018/03/16 12:07:14 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000300)=""/9, &(0x7f0000000340)=0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) recvmsg$netrom(r2, &(0x7f0000000580)={&(0x7f00000003c0)=@full={{0x3, {"868fdc0b0d6287"}, 0x310d}, [{"7982091fbe7c68"}, {"e448c839553ba8"}, {"676b505adce326"}, {"7f447d5b47b48f"}, {"0b4f1e3d1f1d9c"}, {"b9e738de1150fd"}, {"1d68e2f473ead8"}, {"c8d33119c67af7"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f0000000440)="463979d59a99228e30fd8c532d74cfe86acd4026944e63a43b8f2c0f03781b465d88368ca10a55c1097b51ca61c16c00c118e6fd7c257824df0d1edd3609a8a12b283ca644d4b59e604d4802d9cc5384bee4bdb1a0b15b0c8932450a615e88b1258ba7bbc8a8e1f716b2f38125e7e034af66441f8d87e32a0f1fa3f3ab1dd1519937c24b11128146bd92a40bc95aff988229bfedb0cceaa44281ca31fa872c057dfbf580e704db528de933702133a7778c70b4383001824eba7979c0fd079f615f44864e4f6dbf2ebe92c507f6fd7a", 0xcf}], 0x1, 0x0, 0x0, 0x4000004}, 0x40000100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x32, r0, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="79152db568daacfd284680fab5b6d12acff0dae01e215f9e0da792a90b2cfcc47d8fa869e2610dfa9a858c7d7eb8d5dec70cedb9b30e2e90322c0b34ef26d5584c798dff4e13189bcdd4c225fdf7205a5d56f3311a9b24bdf5130c7fb85420c7977c361094bae0c76a8535b5e9ab86a4f66fc73fcf91171f91916dd6822232e7155f3e775d4535caef13d971be333916cf97732c3931573b5b3c5034a7ebc85cefce8a900fbc9908b2ba39176b136fc5e5874608b8aab4f4488caeb3124b45703fd3378815a5d4a0b3c24b88a8dd4d718991794eafae35682a0c", 0xda}], 0x1, 0x0) write$vnet(r2, &(0x7f00000008c0)={0x1, {&(0x7f0000000780)=""/78, 0x4e, &(0x7f0000000800)=""/153, 0x3, 0x1}}, 0x68) r4 = dup2(r0, r0) write$vnet(r4, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000380)) tkill(r1, 0x15) [ 142.076804] kasan: CONFIG_KASAN_INLINE enabled [ 142.081739] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 142.089147] general protection fault: 0000 [#1] SMP KASAN [ 142.094682] Dumping ftrace buffer: [ 142.098206] (ftrace buffer empty) [ 142.101929] Modules linked in: [ 142.105139] CPU: 1 PID: 19225 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #356 [ 142.112482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.121840] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 2018/03/16 12:07:14 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x202200, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semget(0x0, 0x1, 0x13) r1 = semget$private(0x0, 0x2, 0x100) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000080)=""/64) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x14e22589, 0x135040) recvmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@ax25={0x3, {"505e5af504611b"}, 0x3}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="a44f41300817dedf0cc9e971cdbc92de515c51c749e852e41e0674ba", 0x1c}, {&(0x7f0000000140)="c0385a919c2130e5a1fc5a066917466e110144f341a28146319ff37fd7e3471ff34c5a36eb88b392cc01368f193085f8663e64860b7eccd99afe535120293892b50dd4746512cb4dfa3884b0635f8f6d8085627812a4dae2c529ee48299bca63a6ebf70f98720dbdf070ed8f96b34280fe", 0x71}, {&(0x7f00000001c0)="4889bd4d88bcda9eb6a99cae778d7c2b91bb7a401de6635965616429abecfed98193693043c70e24f56f1f8674c967c8e2d0b28ba7af6683351f172372063a946ee5bfa28fbde2c898b809ca80834adcf5f7d954855c94eefc2aff42bfc15055cf73a921d28b6e1b549ad999f313f1444f07ef04baa29f29a59158c760194bb800344a607236bb5bbdf42809e50606b8ec4a51db63621d5a4f6bf075a68916ec55bae5e32535bd9ecb6dbb46a6", 0xad}, {&(0x7f0000000280)="ebedd64d6d9778e26796a8a3202ad98ca1542c0496aa938157b583e0f332d09a16d49b39aae9840f38be01f8a54f25e238ab7e5c71e960b418dd527b417736c3fbd0188400684488d73578f02b1f4a5844c3e9b2ecbf5f15e766bbbbda8f83bfae518ddfff22447eeb8384fe32e0d5102a4683e6067507bd50b28321b1bb45ce5daf168fdb14a87e150c0e17", 0x8c}, {&(0x7f0000000340)="9f5a10dffb65a6b11e6db2245ce67b7d2f8496579bed45ca1a272484fe79da525d45f9c8ca8450b3415751abda879d3847ce1724106369630ce8832ecdfc29601cef1592341c9b76d265fa8a904b583e8a7f70c05a146e3bb683bd9524782302d9e51af7663ee34a9bc83b19fe3a394fcaad09d4a3b61bc551d35dc28507c50aecd4ce3b4c314271f89481e4e851b820467ddce285351b7589a04b4027509d861022f6689ce421fccea215ac796e6965877f73d4ccae4213e5baba82f599e952797bb63d7299cb32073708af18c00f", 0xcf}], 0x5, 0x0, 0x0, 0x4000000}, 0x2) 2018/03/16 12:07:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)=ANY=[@ANYBLOB="18000000320001000000000000e4ffffff000000"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80900) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x30000000, 0x5, "e261d9d1c0528a04a80e4bb3090ac212968f5ab3829cd3f4c8ae73c50b1defe837fc364179331d667f4dceba1222ab20cefaee68c4ad74684a5293063ac15c35ff99912dc935fef07ed9e56369bfc2423fe1e0dce4481914916f6b303539472e2fe6394f61e46ca70c6138bba90725f81401cd97c04daf2da6b9258b82fa315051ef9950df4092448d4512c450f2c19e0aa1909ee3851a42b8724f2e0722a51996ba550caf2e7d7cdc4a3add5a1262f8c68ae91e3d5168ca79dc8bad0aaa07629b6f7ca270c10a3f3a5b1bf955b5671a767c365b012fdafe6e144781a1953fe9d93b3ed23fc4a8e5610645099bb46a2468d24f5d9bac"}) 2018/03/16 12:07:14 executing program 5: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/16 12:07:14 executing program 5: munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() process_vm_readv(r0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 142.127100] RSP: 0018:ffff88017e9a7570 EFLAGS: 00010202 [ 142.132447] RAX: 0000000000000000 RBX: ffff8801cb1ae400 RCX: 0000000000000029 [ 142.139706] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 142.146960] RBP: ffff88017e9a7870 R08: 0000000000000000 R09: 1ffff1002fd34e8c [ 142.154213] R10: ffff88017e9a7428 R11: 0000000000000001 R12: ffff8801be719200 [ 142.161473] R13: ffff8801cb1ae4ad R14: 0000000000000000 R15: ffff8801be719400 [ 142.168729] FS: 00007ff0ac703700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 142.176941] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 142.182805] CR2: 0000001b9bc21000 CR3: 00000001b70b2004 CR4: 00000000001606e0 [ 142.187197] audit: type=1400 audit(1521202034.685:150): avc: denied { map } for pid=19224 comm="syz-executor3" path="pipe:[53571]" dev="pipefs" ino=53571 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 142.190050] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 142.190055] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 142.190058] Call Trace: [ 142.190071] ? find_held_lock+0x35/0x1d0 [ 142.190091] ? rdma_resolve_route+0x2010/0x2010 [ 142.216463] audit: type=1400 audit(1521202034.685:151): avc: denied { execute } for pid=19224 comm="syz-executor3" path="pipe:[53571]" dev="pipefs" ino=53571 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 142.223588] ? __radix_tree_replace+0x1af/0x310 [ 142.223603] ? node_tag_clear+0xf2/0x180 [ 142.277357] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 142.282261] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 142.287076] ? wait_for_completion+0x770/0x770 [ 142.291638] ? idr_alloc+0x127/0x180 [ 142.295332] ucma_process_join+0x4da/0xa90 [ 142.299538] ? ucma_process_join+0x4da/0xa90 [ 142.303921] ? ucma_set_option+0x520/0x520 [ 142.308132] ? __might_sleep+0x95/0x190 [ 142.312080] ? kasan_check_write+0x14/0x20 [ 142.316292] ? _copy_from_user+0x99/0x110 [ 142.320410] ucma_join_multicast+0xa5/0x110 [ 142.324699] ? ucma_process_join+0xa90/0xa90 [ 142.329086] ? kasan_check_write+0x14/0x20 [ 142.333303] ? _copy_from_user+0x99/0x110 [ 142.337420] ucma_write+0x2d6/0x3d0 [ 142.341021] ? ucma_process_join+0xa90/0xa90 [ 142.345404] ? ucma_resolve_route+0x1a0/0x1a0 [ 142.349874] ? ucma_resolve_route+0x1a0/0x1a0 [ 142.354337] __vfs_write+0xef/0x970 [ 142.357935] ? rcu_note_context_switch+0x710/0x710 [ 142.362837] ? kernel_read+0x120/0x120 [ 142.366703] ? __might_sleep+0x95/0x190 [ 142.370650] ? _cond_resched+0x14/0x30 [ 142.374507] ? __inode_security_revalidate+0xd9/0x130 [ 142.379665] ? avc_policy_seqno+0x9/0x20 [ 142.383697] ? selinux_file_permission+0x82/0x460 [ 142.388513] ? security_file_permission+0x89/0x1e0 [ 142.393415] ? rw_verify_area+0xe5/0x2b0 [ 142.397443] ? __fdget_raw+0x20/0x20 [ 142.401129] vfs_write+0x189/0x510 [ 142.404640] SyS_write+0xef/0x220 [ 142.408067] ? exit_to_usermode_loop+0x198/0x2f0 [ 142.412792] ? SyS_read+0x220/0x220 [ 142.416388] ? do_syscall_64+0xb7/0x940 [ 142.420337] ? SyS_read+0x220/0x220 [ 142.423932] do_syscall_64+0x281/0x940 [ 142.427791] ? __do_page_fault+0xc90/0xc90 [ 142.431997] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.436470] ? finish_task_switch+0x1c1/0x7e0 [ 142.440936] ? syscall_return_slowpath+0x550/0x550 [ 142.445836] ? syscall_return_slowpath+0x2ac/0x550 [ 142.450736] ? prepare_exit_to_usermode+0x350/0x350 [ 142.455724] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 142.461066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.465887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 142.471044] RIP: 0033:0x453e69 [ 142.474203] RSP: 002b:00007ff0ac702c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 142.481877] RAX: ffffffffffffffda RBX: 00007ff0ac7036d4 RCX: 0000000000453e69 [ 142.489122] RDX: 00000000000000a0 RSI: 0000000020001780 RDI: 0000000000000013 [ 142.496362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.503603] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 142.510848] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 142.518094] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 142.537208] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff88017e9a7570 [ 142.544072] ---[ end trace c361dff0629fc553 ]--- [ 142.548841] Kernel panic - not syncing: Fatal exception [ 142.554622] Dumping ftrace buffer: [ 142.558135] (ftrace buffer empty) [ 142.561815] Kernel Offset: disabled [ 142.565413] Rebooting in 86400 seconds..