f9f424dd4454731849ca88b77f0a034dd62676d335dc04f8e4da578759ddb73cffa66b53da7176ac9843cd23d71eaf0189adcc3c62e59df39dcfc88cab1ae27f9edd8c0524a216855aa3be22c25b3f5cb801dcf1c657033143d3c66a0c0824ec479645c47a5716d3a32dbdd53", 0xfb, r1) add_key(&(0x7f0000a3b000-0x8)='big_key\x00', &(0x7f0000328000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000425000-0x1000)="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", 0x4d1, r1) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000be1000-0x4)=0x19df, 0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="240cfee7d57caba614c041b2de3dd8a837fff29f053e6208c93e36f560db5acfb9db68f8766797b0ef8911ccf4495158ddb8e1b48cd9840af124c7f8360f90df315e25e703814a580a688efb7cb6671ca8f97460464b51409820d7c6d37caaef5cf15990e4cbf2bd80f0257ea36b254bf1f8b69033ea8134d5382fc3639078127845b26d02fb1ef0f39e3000a8407b76ad255a81689176d988127c29e33b", 0x9e, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000001000-0xbc)="e0c853a236bf75818ccd421b36345edf80228b36abf2afe614ecc90dcc1364592189c9f34b2624f878f371cde75c46cfb54fa448a2303e19a5a4d68692cf3febc4ae0959d1e95292137428025487543805e83d95e98209ae96e3e6edf2598a02f316bacfa828d60d3c9e48e82fd1be273736f47c87f92d300aa88eb76879391a9591cb93fec08212afb8735966ca0eba10ffb374aafccd9051100d559823b306d48164ee40bb1823ab381f6c1682c0f9be95bf84df97399b5f16e5fa", 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x2, 0x7, 0x3, 0x7, 0x0, 0x80, 0x270a0, 0xc, 0xffffffffffff0001, 0x1, 0xfffffffffffffff8, 0x1c, 0x0, 0xfffffffffffffff8, 0x1, 0x894, 0x1f, 0x4000, 0x100, 0x3f, 0x7, 0x101, 0xed7, 0xffffffffffffff81, 0x0}, r0, 0x6, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000052e000-0x4)=0x1db4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000b1000-0x1c)={0x1, 0x100, 0x87ea, 0x5e8f6dd, 0x0, 0x0, 0x0}, 0x1c) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013f000-0x15)='/proc/self/net/pfkey\x00', 0x22000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000d66000)=0x0) recvfrom$ax25(r2, &(0x7f0000c02000-0xb)=""/11, 0xb, 0x10001, &(0x7f0000bdb000-0x10)={0x3, {"53aa8a97f422d9"}, 0x100000000}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001b5000)="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") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a78000-0x4)=0x7fffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00003ee000-0x9a)="ff02040000ffffffffffffffffffffff364e000000000207d3dd0d817d05a25b22cef1c2f8609533be9201174603dc73101c37607af9272158e0577053b5cc4d4c73549c0d4012baf7a42ff81332dbfd65abf414d0bc0ba38e1c90472e38c3a38f76ab1028ce3794a07c51b642ef48d590cfe7a2b095a24a941df02f219a6c896977e9589f3a128c41e71066f9af1ac7849c29a8715425d80330", 0x9a) close(r0) ioctl$KDENABIO(r1, 0x4b36) 2017/12/20 07:40:15 executing program 5: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000347000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x10, r1, 0x9) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001a6000)=""/4096) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x0, 0x3, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/hwrng\x00', 0x10000, 0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:15 executing program 1: r0 = semget(0x1, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x6)=[0x3ab1, 0x9, 0x200]) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000001000-0x5)=""/108) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x40, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="e1d857f8ce63098e8d27a35d0bae8c068b26ebe8b28d0890f279016e8c60d8ffa87a36428795e96c7d123cc67f90f1979aa75eac76df5b5aef9e55e918a879c8d7502b1fa2417a7d4aca05940041979c5b8b12d231de0b7152ca9dd4c5e1b1dbcacf48bd4a1cad1718fe80f14e7050c190fb2877d7ad64d909382492fcf626adc8e4a0bab7798fca081db13882d24bd942bd4b61ac1be1eed534477515c10801b85d414f3f15a8171a63d541480a73f017a1ebe348587393643579b31ee3ed338ba17e156c3cf363e5033e758867f94b9a26f7f4cbf1f638a60e71b2c88d2b2b5e9233d18db43e59f376eff3b5", 0xed}], 0x1, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e0000000000000, 0x0}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x49)={r3, 0x41, "d86d0d0c30244ee575bcd8337a8ae6795cd2b33f46c1e9cdb93dd2689123d0f51782fccc06c58cb5f4ebe78f3996bfa318f6d0a2b67fabd717adc22a672336d63f"}, &(0x7f0000002000-0x4)=0x49) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}], 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80800) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000003000-0x18)={0xffff, 0x80, 0x35d64ae1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000003000-0xc)={0x3f, 0x8, 0x0, 0x3ff, 0x4, 0x1000, 0x1}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000002000-0xc)={{0x0, 0x8, 0x7b8, 0x5e9, 0x3, 0x935b0e9}, 0x3ff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000005000)={r5, 0x2}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) splice(r6, 0x0, r1, 0x0, 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={r4, 0xffffffff, 0x9, 0x4aa, 0x3, 0x1, 0xfffffffffffffff7, 0x3, {r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x4, 0x3ff, 0x6}}, &(0x7f0000006000)=0xb8) bind$ax25(r6, &(0x7f0000002000-0x10)={0x3, {"041cd6ffa20d85"}, 0x4}, 0x10) 2017/12/20 07:40:15 executing program 6: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000e04000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) sendmsg$inet_sctp(r0, &(0x7f00008d6000)={&(0x7f000031b000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ee000-0x30)=[{&(0x7f0000d50000-0xd)="ac0306a2677191f0385bb8fc54d2aa68df3553566c1a7a9f6186762a", 0x1c}, {&(0x7f0000014000)="62ab7c42181dccaab66de75080df33d6a1e6d65bc1368d3dc55734d44e19c0ed9ea4cdd392692ff3c80d", 0x2a}, {&(0x7f000082a000)="c61f5e50940eef557d9c15a65dce980192bd5891b4d47e6d0e095c", 0x1b}], 0x3, &(0x7f0000275000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffff9, 0x3ff, 0x8001}}], 0x30, 0x4011}, 0x4000040) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000576000-0xa5)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b1", 0x20}], 0x1, &(0x7f000091e000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000deb000)={0x0, 0xfffffffffffffffe, 0x0}) 2017/12/20 07:40:15 executing program 6: mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000002000-0x30)={0x30, 0x7, 0x1, 0x100000000, 0x7ff, 0x59f1, 0xffffffff00000001, 0x646addbb}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000395000-0x9)='net/tcp6\x00') fcntl$setlease(r0, 0x400, 0x2) pread64(r0, &(0x7f000000e000)=""/0, 0x0, 0x200000000000000) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b71000)='ceph\x00', &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bb000)='*\x00', 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000787000-0x10)={0x4, 0x2, 0x8, 0x0, 0x0}, &(0x7f000049b000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f63000)={r2, 0x40}, &(0x7f000097f000)=0x8) r3 = add_key$keyring(&(0x7f0000297000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") keyctl$search(0xa, r3, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f8f000-0x8)={0x8000, 0xe6, 0x0, 0x1000}, 0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000fb7000-0x2e)=""/46) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) 2017/12/20 07:40:15 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000061b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000bb2000-0x18)={0x0, 0x3, 0x5, &(0x7f0000000000)=0x0}) clone(0x0, &(0x7f0000e75000-0x86)="", &(0x7f00000ab000)=0x0, &(0x7f0000da5000-0x4)=0x0, &(0x7f00000d4000-0x8f)="") timer_getoverrun(0x0) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000de2000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f73000)={0x0, 0xae, "575d703d03b15231e3da5e48640cb6c497399e57adfcbaab0552446a815cc296f54a004622d99cbab2e94ed8b500082735af516a2a61ec63c7034105e0a48ad5e8b48e997748f3222bac71db07fff8e4d8c49bdcd68eb8b114dbfcc0a5577d97d5dbd893ecd3b5e084b8a778b1c3e1777fd45bccf9af591e94f2a4fa9efe11304d68bc033afb8f452db824bc6b74a413879c9c803defe4cea0170c7554e973e47874b081cd77dcc734cfeb9976bf"}, &(0x7f0000314000-0x4)=0xb6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a1000)={0x0, 0x800ffffffff, 0x1, 0xfffffffffffffffd, 0x4204, 0xffffffff, 0x0, 0x3, r1}, 0x20) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:15 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000661000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00005dc000)={&(0x7f0000ed2000/0x3000)=nil, 0x3000}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00004c1000-0x4)=0x0) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000159000)='/dev/binder#\x00', 0x0, 0x800) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000918000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2017/12/20 07:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000368000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d0f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000acb000)='/dev/input/mice\x00', 0x0, 0x3ffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a51000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) creat(&(0x7f00006ad000)='./file0\x00', 0x0) accept$ipx(r0, 0x0, &(0x7f0000872000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x9, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x7bd2, 0x0, 0x0}, @map={0x2, 0x3, 0x3, r1}, @map={0x0, 0x0, 0x0, r0}], &(0x7f0000707000-0x17)='system}cgroupmime_type\x00', 0x8000000000000000, 0x1b, &(0x7f00001aa000-0x1b)=""/27, 0x0, 0x0}, 0x30) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/0) pipe2(&(0x7f00007ae000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00001a6000-0x10)={0x3, 0x3, 0x81, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="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", 0x410}], 0x1, &(0x7f000003e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000939000-0x28)={r3, 0x4, 0x74, 0x65, &(0x7f0000c5c000)="b606227685936addb6282d56564a799d59df466c38b07c0830e13c15672ccf794755867019d99f4162a9c4bc3a66d86fa126c23cca44aec35b453194c999324d693879a20520077428078e1dd7daf819d08315f843a39cee50f5fb29468b660d65fee87ef040abfa175ec354be08e31130ccda1d", &(0x7f0000e5a000)=""/101, 0x8, 0x200}, 0x28) timerfd_gettime(r0, &(0x7f0000164000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:40:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="47c954f8634f99689d9cdc89627bd609d8f634176de8256cc257d9be6158ed29d4eef192dc6628cd7e2020e460305734ab", 0x31, 0x80, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x20000000}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:15 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000567000)={0x0, 0x0}) mmap(&(0x7f0000536000/0xe000)=nil, 0xe000, 0x1, 0x11012, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000541000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8000, 0x6, 0x6, 0x1}, &(0x7f0000537000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000053c000)={r2, 0xffffffffffff46c6, 0x30, 0xff, 0x3}, &(0x7f0000001000-0x4)=0x18) clock_gettime(0x6, &(0x7f0000538000)={0x0, 0x0}) syncfs(r1) r4 = syz_open_dev$vcsn(&(0x7f000053f000-0xa)='/dev/vcs#\x00', 0x2, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000001000)=0xf729) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000002000)=0x9, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000540000-0xa0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffffffffffff, 0x8, 0xbee, 0x8}, &(0x7f000053b000-0x4)=0xa0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f000053f000)={&(0x7f0000538000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x1a)="67c2d851b64102ea0e3ff9d23e32111ae6b0c7b1709ba58be964", 0x1a}, {&(0x7f0000003000)="913e943b4fc8223fab02df29e8365b033f939ba73c9f041ae7c077c3c8ef5915cbb7bf79486e8a63d4", 0x29}, {&(0x7f0000003000)="84f4d63c181316b7", 0x8}, {&(0x7f0000003000)="4aa15acf86ee392e6fceeca6c8a801e5e6437b808fa7253b7fcd1851fbb78c3a808a9952ff138bb9f52c3b80", 0x2c}, {&(0x7f0000004000-0xe1)="a6430550c7e96efb74db4b80f29c510fcbf47b0a749a720486bc5c4766c6bdb7e3b79452444633444498b0e38979bdcf71e64efd878b59f0287c08d755b04ff83fd82815e307d93a77a190b107f441ec3c3c9242eab0fe1f3a25c8399a4bf383fd5b67c201d49c21fa2b2f7d4f4e7cd830cfebd11e63e9cfcf9313dc240456431dc1c0e95e8552f1784a4ab0dc5f1c4c4ebaac533bc7726e0e7ffbab6a497b60b58f449a153c1c1b18d888feb95b25eafb916b5c00672f8c2fc4e9435d1a98234bd34da1a5e6e5aa217d97a6e26407383d5fda9ffe39b89d7857fc634d856e7dd8", 0xe1}, {&(0x7f0000004000-0x63)="69a1d8742dbc9c64869c7a81b4dae22bf0eaa73575b5c966e706da616b2f3eecbf28f430ba372144d47bc03ead5f8c0c64a5beb95097311a4149d974ad7c44d360024583f0043af6a10bcd286068af4b609e6ef70ae9b5af592cbcc0dfbf20cfef94f2", 0x63}], 0x6, 0x0, 0x0, 0x1}, 0xc881) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) r6 = geteuid() fstat(r1, &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000543000)='./file0\x00', r6, r8) ioctl$TIOCCBRK(r5, 0x5428) r9 = semget$private(0x0, 0x2, 0x8) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f000053e000-0x58)={{0x448, r7, r8, r7, r8, 0x31, 0x0, 0x0, 0x0, 0x0}, 0x100, 0x1f, 0xb633, 0x0, 0x0}) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f11000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000f6c000)=0x1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) sendmsg$netrom(r1, &(0x7f000053a000)={&(0x7f0000d21000)=@full={{0x3, {"6afbd9d25f7ef9"}, 0x92}, [{"7de2050c3b26a4"}, {"165632c28b9218"}, {"f3274d72fb2f97"}, {"75f1e8901d8bc9"}, {"f509c15ace7e80"}, {"b023d507658469"}, {"553563ea53305d"}, {"5b6c5c6d47fa8f"}]}, 0x48, &(0x7f00008c5000)=[{&(0x7f0000aa5000-0x65)="c36bd0450b1fa791a43a9f352ed6d3f8410f72eef3d6cc5de81ea8c7b067d9332b4dbdfca9db8490724b24404fc488a5ed70de6fcdf3d699f0d1d4277dd0c52bf7976fdffcf729ef681ae944fe8858c8a5ff758194ba0a1b550981e8d26d278003bc0bafe2", 0x65}], 0x1, &(0x7f0000ed4000)=[{0xa0, 0x108, 0x12b, "8bd4551db19beaa2142c0ab89a710057b4b9c811d41689a2fd94c65a6c38b3e9ec8b4709458922567da6d267f20772495f5b174b7998a0772bf1af5d3361a7c5a483f21ad3197c8f3d6b6f0ba57d68a9b81196463ff437327c59547a71a491b8c3181632c855ff4b370d0f876319edb0f188c8a2ae177b698fdcdf2986cb5508f3530a2d146d9a697580ebed5b908b"}, {0xe0, 0x185, 0x3, "ce8a96c1d36168896d8366a0255eed185457e85e350df11577ccb1aca73bb3a6b35e9b928e8695f811cbbade390630515e9fe3f21e7a875611cf148da35257a2739f12fc54246605c0715c9ad8b886b81f9d438cc9ba0f1a7d60f93d0af82edf07a92dfdcadc6e38bdb09434df620522c21b66a5279ce1aa5bc5e3424e54c776b990e2ddc8f10fffa6849c7732e2ed851aaa219f93d455a0c14c4ff22ad36c24e297ccf53f9a5f4b3323b0659da70e9c5a159fa792a1043944bbbf3196a6c28de6de752d5447380777cf"}, {0x1010, 0x103, 0x1, "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{0x20, 0x185, 0x1, "3ffa057e8376a325cf"}, {0xe0, 0x102, 0x468, "3b90250afa419bf6610967e4436c34ca9073b1352e1bb7d63bc116055e1e5acc83725712052a3758fbae42e0ee4a5a24ff521d66534e9de560f15cb11fe30bb8817372ca696295f5d9d28aba32804fafa79f8171794d85184e2a6327fc0aae894d31fda5fe92b6bdd6c8d6b0d832992ee8431f2d5cf2d312c18ea6a06c7a679354dab3a51b09a5cac5f7bc834e4e7283005e5a86c401bdfd3c685db8365bfdd07f1518cfcd0adaf0a5296e4cfd8770c20642c8314a8e198bccfbfa49b495d9b62e04de871c85af54ccd6864d"}, {0xe8, 0x17, 0x2, "dfdc55862eabb178caf25dddec5108965d85b3c7ed16cd50eba8140f5e0f8f048be395a7ff87b91a96dab49dc3258a9d368824ebae979511bc9cc03d4a0787cd221b406cf344705965fbece3801d02cf860de5ba06a55a5953a44f018942ef17f80e2daafe00bc59a55a610eb1c4e59c0c31feee3811bd9a4c6c9cc5e9fae3e39811f37b60a5120ea363fff0425d876e65ba50826f70bf6f0d437a752d3845c1e0b432d529796a64044ff688867644d2407e73bf2d9485d0d6481ed8d8e5e97741eea3825da3e0f18a89fbf0a669ef179bb4476514"}, {0x48, 0x11f, 0x8, "a142d85d3bac2e30788ef86d70e2c0cf709f5a86f5f5da0c2c10f9b727ab389cf303b034bee867cf6bc0aae12eb51a91e22307"}], 0x13c0, 0x800}, 0x4004010) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f0000a78000)=0x4) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) io_setup(0x6, &(0x7f0000788000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/ptmx\x00', 0x501000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001ca000)={0x0, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000870000)={&(0x7f0000e7b000)='./file0\x00', 0x0}, 0xc) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003a000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00006da000)=[&(0x7f0000a95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f0000cb1000-0xc5)="ff589cdb15ec501ea7aeb0c6365237c8986926faef360aee6c5649c173fda4873828714d4353ab0272c794ec18db272bca3349dba45855c5a026c1fe48b56fd64d6c58bbe317ab7b73f4a879c8f0d5398facba45b48017171bd5e9f68fa6af722de37ea359e9b8dc277619af991b9fbbecd583e1c17ae2464d4e321b781f96938433d3504889c7426d0a995356cbfae57640c2de89c0571ee51a35eb437f9f001dd65e246a191704aa67cd80418170ae0088b85ae63653c76ffafd7b07e992be05f617e3cf", 0xc5, 0x4, 0x0, 0x0, r2}, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f00009fe000)="a540bed3b1b5d22d4dc15aa158a8d730afde2f9f4929ec411cf4431670ed3bca61be88a455abd0be91539bec7562f2a48828368c800a1c485240774dc3b95343a7f202476154610c376a86d0ee9f00ab1d8ba486acf63d03d98d883be5dea8c8c53f6be7ecf4c5ceb6ee74a87c27d5d7fc58e532ca4e6f8129a78c52bbe8cfd5c277c2e47e9b77d848673d97bd241c6f0ef68af580e4e19c5c67214c39a84dd6b55d7f1371bddfb9cd05f3e9d5ab2b", 0xaf, 0xd3, 0x0, 0x1, r4}, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x6, 0x6000000000, r5, &(0x7f0000edc000)="e9cf4efc3520993948b259c096c8ec08fa3506584306ba697e14cc82d7c56e3ad9e83b4a7c9224e3c5eac94b01409044cf8359b72e3664fb3e81a84c69874bd084827296a8c484db5ed35b3f6e531b219c36ff618d12448eede29431130ee26d49d61182", 0x64, 0x1f, 0x0, 0x1, r6}]) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000718000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x7, 0x9, 0xa0000000, 0xfff, 0x7, 0x8001, 0x5, 0x80008}, &(0x7f0000001000-0x40)={0xfffffffffffff001, 0xa8, 0x401, 0x80, 0x5, 0x3, 0x9, 0x7fff}, &(0x7f0000002000-0x40)={0x2, 0x0, 0x2, 0x1, 0x2, 0x355fc1f3, 0x2, 0x0}, &(0x7f0000bca000-0x10)={r0, r1+30000000}, &(0x7f0000b74000)={&(0x7f0000153000-0x8)={0x1}, 0x8}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x881f, 0x100, 0x7, 0x1, 0xe}, &(0x7f0000000000)=0xa0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="65715df75cafd2b6e12a58966b68c6c8", 0x9}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d64000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d5000-0x4)=0x10) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(0xffffffffffffffff) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x822000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) [ 53.800203] device gre0 entered promiscuous mode 2017/12/20 07:40:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000185000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) io_setup(0xfffffffffffffffc, &(0x7f0000308000-0x8)=0x0) io_destroy(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/20 07:40:15 executing program 1: prctl$intptr(0x29, 0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c83000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca2000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe2(&(0x7f00005c4000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000b36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d7000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000029000-0x20)={@common='bcsf0\x00', @ifru_flags=0x0}) r1 = socket(0x3, 0x6, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ba7000-0x4)=0x0) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c78000-0x27)="260000005e000900000000f8ff0e0000011d0f000100000000000000faff07ff1ee9ff6e35ea", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000477000-0xc)='/dev/autofs\x00', 0x280480, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/12/20 07:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000643000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e76000)={0x2}, 0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/20 07:40:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000028c000-0x29)="88dafcf0a76ba3cde07337526b102fad5c1246d6cd0fa21a0feee02a35e3cc49cc2824672037549fe8", 0x29) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000616000-0x4a)={0x0, 0x42, "66c7b0548e2fcb11f37a28c041b30ee7b44532d6b8215061d5cd7ae56423b5da3bcf73cb80ac0330e75456385559ea1f0233d39a0d143d0ad230f86d26bc8e9736bb"}, &(0x7f00001ea000)=0x4a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c2000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$ipx(r0, &(0x7f00006f2000)={0x4, 0x1, 0x2, "fc2676a6ecb3", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d36000)={0x2c, 0x8cf, 0x4, 0xb1a, 0x1, 0x4, 0x3, 0x0, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x0, 0x8, "248d8d2b8b6d29d92f073a93728f5e99120774039617199d4148a3fa1b9b6c6f9f2930fdd58985ca985a4718b26d72f4dbe8"}) geteuid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x3, 0x400, 0x9}, &(0x7f0000001000-0x4)=0x10) r2 = socket$nfc_raw(0x27, 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000)={0x3, "a1002d8c6a05"}) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0xc8, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0xad)=""/173, &(0x7f0000003000)=0xad) link(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000004000)=""/41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x100000000, 0x0, 0x1, 0x6d}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r3, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000006000)={0x3, 0x1f, 0x7, 0x5}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000007000)={r2, 0x6, 0x8, "e4e405b24b07c3b6cb1360c6046e6ada2938f83bfbe7d18dc066efefbbcfdf4de83ac735f00c7d3706d1459eb7f21770faccb3fea53474c213168f54d68a119665eaf89a9f1dfe6e6f7c16ac81900b8404083740458cdd1ebcd69337570f98995b4dd917ca3d6f40791ab7ddd01147504eada03a8be48ae96a6b2eb0a97073ad441d81b6476e7ec94cc3b3dc688e98322be0e91eb4c60d609949e5729860b0cbd11b7f789be5a88ae3c79a67f88097d7d8730770b0a8df52ad92147cde0e49e92126807cbb8a713ee10ad4d178c5"}) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004d000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000595000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000e04000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000948000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x10, &(0x7f0000ce2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000088c000-0x4)=0x10) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c57000)=0x0) r1 = getpgid(0xffffffffffffffff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ee4000)="00000000f3000008") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cdf000-0x4)=0x5, 0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r2, r2, &(0x7f000031a000-0x8)=0x0, 0x7) getpgrp(r0) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(0xffffffffffffffff) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x80000) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000016000)=r2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x1, &(0x7f0000018000)=[{0x1, 0x3f, 0x0, 0x5}]}, 0x10) writev(r0, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e02000-0x9)='/dev/vcs\x00', 0x400100, 0x0) getsockopt(r0, 0xc8, 0x100000000, &(0x7f0000000000)=""/14, &(0x7f0000711000)=0xe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f70000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f6f000)="0600", 0x1) socket(0x1d, 0x4, 0xf0b) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000f71000)=0x0, &(0x7f0000cc1000)=0x4) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x7, 0x4, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000097000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b12000-0x8c)={0x80, 0x7, 0xffff, 'queue1\x00', 0xc93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000d98000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x807dffc) r1 = socket(0x8, 0x2, 0x3ff) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00005a5000)=0xffffffff, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/vga_arbiter\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={r4, 0x3}, 0x8) epoll_create(0x9e8f) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000a4a000-0x6)={r4, 0xfffffffffffffffd}, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000273000-0x10)={r4, 0x2, 0x6, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) close(r5) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000c7e000)=0x0, 0x4) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a5e000-0x4)=0xbf2, 0x4) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) close(r0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000be4000-0xac)=""/172) 2017/12/20 07:40:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00007ea000)={0x2, &(0x7f0000d0d000)=[{0x7, 0x0, 0x1e99443c, 0x8151}, {0xea4, 0x67c, 0x7c, 0x8}]}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bdb000)={0x6, r0, 0x1}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00003b6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x81, 0x0, 0x1, 0x15007, 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], 0x3, 0x0}) bind$inet(r0, &(0x7f0000507000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10000000015, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d0c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aac000-0x4)={0x0}, &(0x7f0000446000)=0x4) ioctl(r0, 0x40000000401070cd, &(0x7f0000ed6000-0x1)="") 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) alarm(0x903b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000074e000-0x1000)=""/4096, 0x1000, 0x10100, &(0x7f000038a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a25000)={0x6, 0x5}) socket(0x40000000015, 0x5, 0x0) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(0xffffffffffffffff) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071c000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c37000)={0x0, 0x0, &(0x7f000090b000-0x10)=[{&(0x7f0000f89000-0x2a)="0063053d4d02000000000000008809e7", 0x10}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) [ 53.978144] QAT: Invalid ioctl [ 53.985087] RDS: rds_bind could not find a transport for 0.0.0.8, load rds_tcp or rds_rdma? [ 54.012962] RDS: rds_bind could not find a transport for 0.0.0.8, load rds_tcp or rds_rdma? 2017/12/20 07:40:15 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000001c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x7, 0x20810, r0, 0x2000000) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f0e000-0x10)={0x7fff, 0x20000800, 0xffffffff, 0x1f, 0x1, 0xfffffffffffffffa, 0x8, 0x1, 0x8, 0xb8bd}) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r0, 0x0) writev(r0, &(0x7f0000663000-0x30)=[{&(0x7f0000aee000-0x66)="1c223fb3359d10a0e4897068ae0218bbb3035f64521a699ffaf10b1c38e6201f46a760e489ca7ba33f34549758c5e82b9b5fefee1dbdd390e4db47e1c062e171501cc12b26c7dce187c03d529852015d03c96b6178806a8ec941bc7c0f2f101adc3a0b0d89a0", 0x66}, {&(0x7f000033c000-0x84)="0c9732641768425490a065d900b9649d01fc5f6b904d7a89621671fe3a65a4d11c6172daaba818004e49610476d7cce179dc6ab74273f46b3f62ab066d00d789c3f53e97a47cc18d5ef6a1e4107dd79de14977970e28fe793e28d9845e3ce5182dace109d1fcf013e4a23e8ee24913732b464d36d4450151caf6651dec1db0ffc9252e0e", 0x84}, {&(0x7f000093f000)="cd881cbef2cb69545b585aefca46ac4f9638ae459e54b797cbdaf764e06f8c014453a8a05effce", 0x27}], 0x3) 2017/12/20 07:40:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) set_mempolicy(0x2, &(0x7f000069b000-0x8)=0x7, 0x4) sendmsg$key(r0, &(0x7f000053f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000ce5000)={0x2, 0xd, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r1, &(0x7f0000873000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000477000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a4d000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00005fb000)={0x7f, 0xbaa3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003d2000)={@generic="14379547d61621d2e79b9e2b02316ba0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000792000)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffd}]}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ad7000-0x8)={0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000aba000)="955b168a75b07166650cdeafe7a4cdcf2a1c7c680920038b4f8613104f3a3603f435399b10e4b2f7d6f174aafa870f76040f8f45ad688c69fc133ee6ec758eb3a31dd98f5aaa3de9321d594f593f78acc6fd9452f295aaf4cec893623af25f6ed941858a64c1ef6498759c36f32fe6bcd75413583a8e619539a06e650dd9a283fd260646e05ee4c39a8d0de33ee878b60e705e44e0db8c061dd25ab6df08") writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/20 07:40:15 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x4, 0x6, 0x2, 0xb933}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="329e1060240fbe39df678b65dc732ce5753ba12b59b5c3f686812fe564485b6e6b47a9648500e1c61c9f981f7fe46b47ca44229df8a70a51eb52b0fdb54e5f1f88596ad37d5fdcb4e88bf1d1d7d5cf1a9a4211f463057f5766f08d0ed0306031b667fc7fc045b175d62dce43b3a9f73817ba7b4573c1281b6024ce416b0e6f83cc91926dadb4d54d65507b98f79cc0a3431585a0bac8f4c228a02e5f26ea3ecdd7e44ebca84ed576859de15e047dc1196559b2137652c73ec341147d310ab3da7a283fa4a7db54ae", 0xc8, 0x4, &(0x7f0000001000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) dup2(r0, r1) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000617000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b14000)=0x7, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000073e000)=0x0) ptrace(0x11, r4) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r5 = socket(0x11, 0x802, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000047e000-0x10)={0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x10) setsockopt(r5, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000550000)={0x40bb, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x87d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = open(&(0x7f00009ca000-0x8)='./file0\x00', 0x0, 0x140) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f00004a6000-0xc)={0x2, 0x6, 0x1ff, 0x4, 0x0, 0x7fffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f000070c000-0x10)={0xf002, 0x0, 0x0}) 2017/12/20 07:40:15 executing program 0 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/sequencer\x00', 0x8040, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a22000)='./file0\x00', 0x4000023) inotify_rm_watch(r2, r3) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa2000-0x98)={r1, @in6={{0xa, 0x1, 0x956000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x10000}, 0x98) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000a98000-0x118)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000834000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f000051a000)=""/158, 0x9e) r1 = syz_open_procfs(0x0, &(0x7f000093f000)='pagemap\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000169000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) 2017/12/20 07:40:15 executing program 7: r0 = socket$inet6(0xa, 0x40000080803, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f53000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000002000-0x4)=0x2ab3039a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000002000-0x4)=0x0) [ 54.100871] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/20 07:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003f9000)={0x1, &(0x7f0000069000)=[{0x0, 0x0}]}) r2 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000bee000)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000be1000)={0x0, 0xc, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f0000a4e000)='/dev/input/mouse#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004d2000-0x4)=0x7f, 0x4) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x40) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000439000-0x1000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000b7a000)={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7e}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x5b4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) uname(&(0x7f0000240000-0x97)=""/151) shutdown(r0, 0x1) close(r0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000be6000)={0xc, 0x0, &(0x7f0000ba5000-0xc)=[@dead_binder_done={0x40086310, 0x2}], 0x3e, 0x0, &(0x7f000000d000)="ab5331aa92baf5cf36609691d2e91cc021d5d3e63296f0963d7b27a64e0c76675689f7f0fdaa45bdb3a6a9d9ebd8af9de9c5eb28a832822f1965d649dd59"}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000f3f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000026d000)=0x8, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f84000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000879000-0x20)={@generic="bb7ffa2552a2e3d6fc4b27d1e0c20cac", @ifru_flags=0x500}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000481000)='./file0\x00', 0x49) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') inotify_add_watch(r0, &(0x7f000069c000)='./file0/control/file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ce000-0xc)='/dev/autofs\x00', 0x8080, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f14000-0x10)={0x0, 0x86, &(0x7f00002a5000-0x86)="770413acf0dff937aba4d2fe38d4127334064a74695be6b9bbbfce39e21e59775536e3f63e9e3c0928f9da27ebbe46f11f6bb604f300900b34bbe17ffb0d85ae495dc69808a26f61e9978a770b327bc73892d79d21bdbdfeec706793a922e7476d95c44e7732e7651aa947ad43e48e3af23352432db4395a73594aef250b8cc7b3f80aeb52d3"}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f0000a53000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[], 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e48000)={0x0, 0x0, 0x0}, &(0x7f0000205000)=0xc) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000106000)=0x0) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000fa5000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000dba000)=0x0, 0x8, 0x4, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa4000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fa6000-0x4)=0x8, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fa4000)=0x1, 0x4) 2017/12/20 07:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097d000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000331000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000675000-0xc)={0x2, 0x401, 0x75, 0xfffffffffffffffa, 0xffff, 0x591}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cf3000-0x8)={0x8, 0x7, 0x7ff, 0x2}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c40000)={0x1, &(0x7f000092f000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xc0000000aa, 0xfff7ffffffffffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000098e000)="626465765e6d643573756d5c7070703162646576747573746564707070307d00a2", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:40:15 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'aead\x00', 0x820, 0x0, 'ccm(camellia)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b8000-0x4)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000b45000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d17000)=0x8) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0x30c000)=nil, 0x30c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x81)="", 0x0) mmap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000030d000-0x12)='/dev/input/mouse#\x00', 0x6, 0x600000) mmap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f000030d000-0x8)={0x1f, {0xfff, 0x5, 0x7, 0xff, 0x8001, 0xfffffffffffffff9}}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6b8, &(0x7f0000001000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[{&(0x7f0000166000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f00002fb000-0xc8)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r2, &(0x7f0000309000)={&(0x7f00002d0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000004e000-0x60)=[{&(0x7f000021b000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00002fa000-0xc6)=""/198, 0xc6, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eca000-0x1000)="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", 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f000030d000-0x8)='./file0\x00', 0x10c42, 0x122) r5 = syz_open_dev$vcsa(&(0x7f0000958000)='/dev/vcsa#\x00', 0x4, 0x281c0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000098f000-0x8)={0x7}, &(0x7f0000ec9000)={0x0}, 0x8) mmap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000030c000)={r5, 0x7ff, 0x4, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000091000)=0x0, 0x8) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x3, 0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b8b000-0x4)=0x0, &(0x7f0000725000-0x4)=0x4) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x0, 0x1000, 0x10000, 0x9, 0x81}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000004000)=0x353, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/20 07:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005e7000-0x4)=0x1000, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 07:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b0e000)={0x200, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0x800, 0x1, 0x2, &(0x7f0000e86000)=@common='bcsf0\x00', 0x100, 0x1, 0xfffffffffffffff8}) 2017/12/20 07:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x40000000000024, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r3, &(0x7f000030f000)=0x0, 0x7563) 2017/12/20 07:40:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x4, 0x100000002, 0x0, 0x0}, {0x4000000000002c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) write(r0, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) 2017/12/20 07:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f51000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000d3c000)=""/73, 0x49) write$eventfd(r2, &(0x7f00004ed000)=0x0, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000069c000)={r2, 0x35, 0x1, ""}) 2017/12/20 07:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095f000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00005fe000)=[{{&(0x7f0000371000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002dd000)=[{&(0x7f0000cb6000)=""/36, 0x24}, {&(0x7f0000185000-0xfc)=""/252, 0xfc}, {&(0x7f0000cd3000)=""/4096, 0x1000}, {&(0x7f00001a5000)=""/14, 0xe}, {&(0x7f0000242000)=""/124, 0x7c}, {&(0x7f0000730000-0x74)=""/116, 0x74}], 0x6, &(0x7f000017f000-0xa8)=""/168, 0xa8, 0x13}, 0x5c6b}, {{0x0, 0x0, &(0x7f0000de8000)=[{&(0x7f0000a87000)=""/58, 0x3a}, {&(0x7f00000e2000)=""/180, 0xb4}], 0x2, &(0x7f000075f000-0x3f)=""/63, 0x3f, 0x6}, 0x2}, {{&(0x7f00008d3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006df000)=[{&(0x7f00000c2000)=""/0, 0x0}, {&(0x7f0000c4e000-0x70)=""/112, 0x70}, {&(0x7f0000d9c000-0x12)=""/18, 0x12}, {&(0x7f0000bc2000-0x8a)=""/138, 0x8a}, {&(0x7f0000298000-0xc5)=""/197, 0xc5}], 0x5, &(0x7f00006a9000)=""/32, 0x20, 0x8}, 0x4}], 0x3, 0x2000, &(0x7f00008f3000)={0x0, 0x989680}) recvfrom$packet(r0, &(0x7f00009f5000-0x68)=""/104, 0x68, 0x0, &(0x7f000000f000)={0x11, 0x8, r1, 0x1, 0x5, 0x6, @random="4728309a82b2", [0x0, 0x0]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r3, 0x0}) 2017/12/20 07:40:15 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0xd0000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="f60204742eeaf1ea40abbcadbeba18074003ea48caea5c00c577cde6a4d3d06d73216b751a6976c2a55f3746efcfaf541a5b6c2fff1ce3c10585b4dc501dcb4d63d5fafe67611d5d863d98ab9accaa6b9b5ee080c16a332a17f2687b8284be6c618dec4f7b40e32d931f485752fab052496d3b78a6190291bb286d16c3c1fb9a83aeb816cb355aa6a49cc4d65c17affb49be5e735a624de1bfeb3fd69ef8032c26e2b58a45f3bac5a5e569860c53429ec8c043a8533b96492306fec736a7fbf465a64eb5960a6aa3c40d960d70696d5e7a874b1414283c0e1f2ed299ef0c19a9f46df8ec8373101fb99a9db692b26c2cc01c", 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], &(0x7f000000a000)='system\x00', 0x0, 0x0, &(0x7f000000b000-0x80)=""/0, 0x0, 0x0}, 0x30) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001f6000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000090e000-0x4)=0x9, 0x4) r1 = memfd_create(&(0x7f000001e000)='/selinux/status\x00', 0x0) fallocate(r1, 0x3, 0x0, 0x4d) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000e0f000-0x4)=0x0, 0x80800) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d15000-0x480)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:16 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e96000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000382000/0x10000)=nil, 0x10000, 0x0, 0x6, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x100000000) fcntl$addseals(r0, 0x409, 0x4) syz_open_dev$sndseq(&(0x7f000070a000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) [ 54.322499] device gre0 entered promiscuous mode 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ae8000)={0x0, 0x0, &(0x7f00006e5000-0x70)=[{&(0x7f0000f70000-0x44)="57b2cecd32ad573606f799e4653598f21e75b41af7a8de1154df9c03183206db7870ab015c8e90d33a31454d4d8141a26de52533690cc0aa505a6fe6dce4f20fe3e17f9c", 0x44}, {&(0x7f0000284000-0xa)="bba68df9a2771064426b", 0xa}, {&(0x7f00003fb000-0x43)="58cb2889c5623252e4c0a7cea223831e8f03fa6fe34799e5afcf4e8ac5392e1435a300257213dfe88ca3d31976776ee28bf2c8aaf67de2d80a90e8cdfbba6bf7c3c07c", 0x43}, {&(0x7f0000e36000)="167ccbac7770a66c05fcd13b9677512b340b090b0524fc1c433a2e51619d8e4155a4819e02d11f7a40c2f1a2404c0c4cc4df42bdb803778bada54b60db072f4619286f81bd66416e53af64a006e51edc7dad3257128b93767f595159d2deff0643e2e76313e7c2cb4516e217e8dba67c6486566c06e72573e30e4681a91481925286a9838329b84cab7e58af131f0b16ad1f7eef81f603443cc5a6766b7725f8d9a494397509d85096fc01cdad303026f4c8e3c19c6fb16c7b1095272eeb7f9f3d8b9959df07357143061aa63648bce18caca73866f5af009b2a336605c86d1675a02a2bcb8d", 0xe6}, {&(0x7f0000be3000-0xf3)="24928df6c0e9ea821d34ce3e75862dde9dfe390f827bfcc759d377d83fccc474ff67613e0e39361c915ea6e6b48c6d0487f2b227575ea64986cdf15ac0c90f340ba83218f545085af3e60b152f0e6b0b78d4a53f30426382ffb93305961892d76f4c01326d3b27a8dcfb038989b54952222c8c34bf607c5f14b5660e8afc7d7f599df02da5c0ab3ebe8f28813606524bc47f7092f0b1b1d6eb85170d7faa2fc210a2d0ffd768e437f61bfe106fc4c8102daf36021c9271809d573759643295f75359d913e0ab2a7458c46597165c98c845245ffefd59a11f1ac8940895d1b1a98746a49f9a97e56aabaebea3388a760cf61fa6", 0xf3}, {&(0x7f0000cdd000)="72973afc4d1c6bd6d3eaeda0808161d47b25fc9e61ce890308730c924d23814feb3f8ae50280d056ad637b7bc59903729017d0a367568ad732b946feb508d83f157c36eaaefc504c21d761f6a6e86c82b4e126fec1ee8148ea91bebbc85e7fd261c99607f7b962895aadafd019105f3d6ab0f7c61219d16be01be7", 0x7b}, {&(0x7f0000c6b000)="4da2708e868784e89a7db768cb69876439b18251c42bcfe0f62c318249414a40", 0x20}], 0x7, &(0x7f0000bb1000-0x10d0)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "9d18d2161900d766f55c5d6c641f29691613cd137fcac4c99228eaaed9be83eec93258e056c3938e883f8730dd2c3eafb121cadb6384af0d2602ee08eca41832529cc736f1204068edd5660b4eb7e2251f152abca1ddbb0abe7175dc76c2f493d74df9e3c64514bad7de5475929b629b3633389a015b30e41ebe9cab05f697a7fe412d02b8065ef2e379c58913a981fdc01fee9ad2aa5d403f34c47dd115e26256148eeed797d01437106d661095b51313d5e151a8a54b7cb3a1a03f1d35d65660c26a2f2bcce06933b543efc48b871839cd1e29217e069832c63356fcfc8a0e769bc1d4150f14f0545594724b61f93778120f21768ba435304ba4deb22d0370ca3150bc00bb52f328c2f493bb4cfc64dc9f4a3f5140a8b461f9e5e722ad724b96a2488d73fb29d97ef93775ab573ddd8cb960fea00201511db0c1bd372f78032f22b3ba8d145a9b933d0f6eb21b6629d5229c9e9ed6583684ebe5d5cf17c710d55617474e135d5962f6cbda0e0bba47ecb160da8ff1b96c7f3c756ad22b64a8bf953235f3a27a4badb3c7327db69f1feda2e1c7999e710aa0a11cfe1489b6771c6713acd7ede7d8b3d76ec1cbee81b83640012e6e58f9a4905c0d0cc7de1fb81b87e2749ecb279b68f22b86419e052c04c33ee5f5c4d053f94a85e6571a155f4af2131cdf295745aeaffd1e05f84cd6304efdb87afe7b97a5367c92333ae2412109d1cbead50a7697fae2acd66b908dca78e020d5101a905ed9b9baa6d41e6844f78792295914c8010469746daa315be6135ab158dd838e122f7c883ad6261ed3b8ebe347e24c42e1cc5483b62e250414badf0b8a8282e88a90e0c993a7ab0441a738b59e763c4d92e25849f5f880de24a269961113dcf0824ca4a49992fa837a4591b79d237f41ac066d529710db15c9897195b9a3b0a14d9bbbb3d795e9f2bcb5d8d3e8da065edf06ac6bb5f7afd58d4724b48993f8a64a29b3e584bf8158062f24c8738313d083e4d2a0a72a7955eb5321e3cfcfb04659049d307cd946036e32c6f7ec54b7b3ccbfd4988fd918d67f398ce6c73c6a9779732ccf33e75ba2ebbe3dd4504b13b3a7129c8c27e94df616035b7a703552be17373900e1acc2f04f35a70cedb57a4d45a2c97d452ded57356321a8112ff1468f355b6670f8b8a8f6a7e870c16dcdd8e4a6a2c8e9330d9e30e3d9626eeb177d8e86ab06b1b99ef0356476dfc6dd75abaa7e239c168f0c88a48be68af5472a9e4678c97bf6674416806d30dd923aec5ae9b9c250fbd66f863dda4332ba9e759df26ec3a4820f140a387d44fea9133e43df5c096dcf3ebebe14585477a940108a4ac4dc7c827d08842ba48e72c7e7ec5a9c1503c2f13e066e096709b4ba2def930df84fa4cb0bd238eb1e8915864a1b5df921371ae71cf934a64ffa5f955d5e5755e9bee8224651343e92e564d3af151d6ee834f7bdb4a091e3ecedac2c4aefa30fb41e646a47a1687df977f94598d1bab042be7b9ee7d8c7b48d1b9dd0be087498ca8820985b8d384a487f00d26974a0f58d53605ebdcee8f7f360636f3d04730e6039d602cc742fa802aec3387962af78703281714146696816854cf0e16dd4846439c97135f750802b1e0fe309102ca2b0ed372528c32a2adb1e88ba15c9ff8a6542fc2722f5433e28bd8b1407e0566946f179d2a81328c41789cf802cfcc8d4c0269c147a43ff654d0df3ede58da36da30dd275035b2c26953b9f86a3d76ea741b99c54ecc280b39b1fa7d7396f9c997a4be6b5a6219cc25db443b836eb68f9b4d40fb0d10eb5e97e22e23a9bbc3d5e025573dfd11bde7c62466ff7cc555f4722ceb9b73f0da7c108b5612f401a7287e154c68ee39c8dbc9fdc46c9f6de2bbf4e733b55e4ea47f97a8508f18872d5336d6318f9b0320c71d62e473c3c00ee13225c8648ba5fb9a735c7b1ae82f0ac86abec61bf4fc28b33037c1ff98a3779e7b270142d3432969e102273016a2eb3764de17ff75e8c2db4a1d3303ed5509f61fd165d2fded1b9d2124bdff588edada62c2d2b3035c12626188b2c772c856edc154ca3337198488c3bf74fadf6d7a747f75c3d2c2103e78b4cd8033a1883d41c361e043ab919dc995672cdda73fec1286a91b573c372ff5bf6cdda454cd7610a5d1ecef5c9b0591a075c5d57f67acac50221a34d6e8f230d3df5cb234a2607013b7ed7f1e75647830ad40e57e427f1754be4bff7bdad160ecbbc6f8e1fd3286bd78520d2601c88ab45b46390e454d74cf6695a574e189096f3da1a654fdfc7bff155855e4be5709e573b02f6525a6ed7471a193be94b43a694e1f4fb9e25ff61a50f56a860b83f84aafdc2b7ca44e8bba52d0ffb06fbe624baadf3310adec77eff6d79da8497d67534a1a699b375462cb55e741afdc7c9ad3376ba1cfafcfb0de00330f8a5656928d4dcc3a5d9dbfddf0f96bee47ada015f1287e8301bcb5b0b80c1cd7224728312aa5bbb0d4a442684096d442dfde444b7b7df2de2a37288276a67b8d86906b1281882e1e126a341a8fcd7f17609f17571a3d6dd8a53bf4e8aec9f361e906ef5701b31e3b1b0ee93aa0f0df4da4c147ddcbeaa5bb12e53cf332fe838acba3e60b22e7293a9febb6ca2b7bd3ac6f3fddfe65f886d9a7b4d4d8b2006192c6503020fb9d614b6228c3ec9146535577a2961d2e5c733cf4bb2a290a501d15948900d4b5bf511341511ace1b56b9d3a45ed74df61f1c6b895f503372fe082f3e64df460a9c29f7ba3df1234e117672a0c9009ada47bdee39aa18869893ca62f7ab76efe74e4243c0ca682a7fa41c27fba30986ca4f4d54ddd52c3af5024c3f316117911818589525fce42a8edffb92cff512625e6da9a915deaa5239a679c22ffb7b6560397d5b6d05119b5559697ee998f2dc9b345f90e67958056f59f0b620f527eb169f384d461fb0746e729cc572177fa41491e6bfb34850acac91448aef429add34f8c85ceaff07b3ac5e45bfb1eb99a577f08b8e0805fc6cac185b304774d17e642bddf6414461350adc45388bb8911400584f95fdc298e7a48ec561dadc1ac6ca7f31e18f73d27ed7465f98f065f9fd807cb8430073e7c8367d63dfe57ce99b993c482ab0c6d41faa08a38d10c77e3e83ac328ee5b6a9f038a6776b20f7c2f61e9a772303e0879d083a277907bbd5e02e069dfc2610c0827b651ea2337fab5436a67aba092c60e68dd5f20caeefd3533bf75b69331274c421667da3ec4d6c75ac68c744d06a4175a820f819ae9c964e9ccbeb4cfb2cc5ef9b8858e3c5303b701a576ebd2ea64748fecb484863d10b1903951239f9fbd078807b49cf0c9a58aa49d052cb6405a0a14370d42469238e165b37c6f28413817e6a17ebcc502d0e1b3d960e9df83c108c3a2b3fbbdf5ecbfbbbd1f47332363d0fff0e4e2e4f7b1f92c71e836aa4d70d39d873dc6a3322a9e6b1602a44d6bc77156d5ad11b3ce6711ce4b9a7482ec74e13441a29d31fc36b4f842015efef95af96200bab69dd50e879cbe4f794a7b9a34b369bfbff0dc714e14281c76bde3e0991ed155fcc0218808b9f8f19df5d30eedbe92548b2f10acd91634301f419596fd3d4960520617e35ddff65ef05a73435b2d597d91e6cecd846cd5a46f0eef8f0da096293efc5258c7d9cef1fac1763473593b7b05496deb705cf67bc4c824ad14c4b4b0a79b97b7223315c2a4836de266f487c1e19b42f0ca707f37968aa1e67ea47bd42f41fd498fe5fd88323f7a5aed6c7c386c56542f9994f8d26f51740318fd62ad160b0f739e28ae41f3a92f2ba9b729bc3b045cf2f3434bdde46a2f583a9cb2d0ebbbcddffeedf89bd0543de701363b31a8306c68bf90d6037af5e2b33ea3b9f5a6147f131df7b6226573440caaa62654437226e64e8c21b8ae567409147d9fc0dd6cb189ddf60746356efb0acd0e83cae50220c1600f857d21a53350925594d053e3fea9666ddbb6dc2caed7919dc781315f7efbcc98a31e4d4cc51247e595cf30a163fe2f6d1347d5ae17686091430eb9b9b9b05aa842adb45ccd7e5b2aaa259e3d43222edac3a11b568f3216f224d47a9698cdebe2a8cc56d6aab9247c5c62ffa6710a4a90fdf3859d2eb84100b4fd6e190a61335ca3b158e50cd954a6f20b75bf590c313f0be3a459b5e99204b1e733531cc103d77ad2e0936736b3b06cc6ad05a9e6979048789424c5396d72aaf4167df3af45b26a67c4118c54cda2b4f8f6aa004e1b98f1c0e2fdb7ea76e056b5b29b013ecfda16fe5689d6150c9a8a09383b232013c0755762fbc647a79bba66640f974ff5f3f8ac94a0356c61a2bb957eb36a318fabaaf9ff0e191484d4f731024f19b2a2a86e39b4d586a73a92587d1f066d05988be71c68c9e6f9c6b1a554bf0d12b212578a8a05b88eb18731e73fceda41c26a5399e0a2876bbb3cee7e3655afe91c38630ae3e2b1ed8c705f5277da9179f6ace1419926c91906e77efaee49ce74f67720356d02752d3c58d829f3fac171d23b014d9e72ce197f329021f754e2abc96827bbcfacc906caae46b45983cb0b3ff419991f564e76cd2b3b724e61f0f5735716c8de02350b44dee846da3613c78394433a9ca73e6c7ac14adb204e4ad99ae3146b61115701cfe7d88e6cc0c10e9f677d1c0aa785b47fcd3557c60d942d16635f9d5ac2925401e45a6ca52132ef963ded8fc800d18836a29dd364c5ea1c29c265af25eee2c158b73ec99d45816237a959cbd4acf9e1314e61e69bef46edbc92b9439573dcd3fa77667183c17196efa8199ebff801c35bbf0bfccc42ee9ca2d2efd0bb85d5d8fd10d0bfd11953594f8a1319e70f91897e2a37e184d6598c468e50ff8fe5ecdc61ec7d4e2b8fadcca3638a680b1b19de8dcd9ce6e3acb471cc7a7eae01fb404d75aadcb6c0349704d9a32cc8d6263bfc1dbdd21b2eef1b99f6219de6f0f500079b49879d71f4d3fb4004540a4d7b30ee4c4592e6b5f34075fadf37f59382b317c120b35551dfa7560ad9eef810bac74194d399c0c2bfdd821277e250fd9e0ebb67303afc05ccb77bc4a7abd7327f88cbc1748e4e822315e13548a75554da8c2656d95695ca0ec53938c2b4269223a5cc37380ef47b3947c03212c057215d830eedccd86a1fd61366007d0711a5913a247b9632cdd69358c18be3a1c533602e6d25fe7ba07a80ac202b4e7de8d0c99eea5dd10702c2213306fbf7f94dcebc9638c41082b5008b445e24d1756d6858cbe6a31292d10e38a25fdefbed156dc4a9ca65bfb4dbb5beee76db1f145e508966fb8a6429120b6f1db43d3dae0fab8813c86c7c1049f6c0681146d763360db90f06ef1a4475e63f68c972603ac20cc3a96c47246f86e0766513b0fc2dd568629b334a5142aba9338a71bf3195bea4dac192efdb88f2438dcb1c772c1101a64b15dce6a2a2885df5c22bd2db6f8ad9678acdaaaaba698495eb9975788244fd934707e7a1b577e314e85f1c4c2d1537e92475b410c67ab53d47e628af2ecbfea61202db23249f78b4032aca5f1a62d437e53c09d502d7ef0882eeff78726ac604e96510c2d2e066659cd6e391fda2d7b28bf6a29c9ba44744836ab054c3cdfac79ec78725f71ea5467801f0de140ae0442bc65d0a84159380ce9108f79aad0e6f87058a70bb801ea45a9149caf0cfe32662640b5b24fa2b5fc86d3f5157951f3d1291f2a45d94204f4daf9f96d7f21cf99670f36d686f04930b0b2dfdc845dd25a1363ae30b533294e7328d2eab2fd0a8af11dd260802df41386414eb"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x19bf}, @iv={0x28, 0x117, 0x2, 0x14, "1201f7a653b0256e40137d31f1022f27e5bc060a"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x10d0, 0x4000000}, 0x4004010) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000141000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006ae000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000698000)=0xe8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000896000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = getgid() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e7000-0x10)='/dev/sequencer2\x00', 0xa200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000812000)=0x0, &(0x7f0000869000)=0x4) connect$nfc_llcp(r6, &(0x7f0000ed5000-0x60)={0x27, 0x1, 0x395, 0x0, 0x6, 0x7, "27cdcd3f531f9fc5b22e760d1f6707b6b71baf0632723e7dc1eb36c4accbfadc56d17a6603b3b6724808440f942a48873165f324f69fa2bcfb7a021e8de432", 0x5}, 0x60) syz_fuse_mount(&(0x7f0000c70000)='./file0\x00', 0x2, r3, r5, 0xfffffffeffffffff, 0x841) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x24040000}, 0x44) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c1000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c6f000)={0x7b, 0x0, [0x9, 0x70b2, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x5, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ed5000)={0x82, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2f2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xff, 0x339e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000b8f000)={0x27, 0x40, 0x3, 0x7, 0x2, 0xfffffffffffffe01, "fe2181208c1b25287022813217a488579d9efea2ce9bb77011b41e60f77e3fad3a3c5503e660f629ca4787cf77c2c200da013812f5378620eb08d58773a27b", 0x4}, 0x60) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000044b000-0x4d)=""/77) ioctl$TCXONC(r0, 0x540a, 0x9) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d59000+0x3b6)={0x9, 0x80, 0x6b00, 0x7, 0x9, 0x9, 0x6, 0x400, 0x4, 0x6c6, 0xffffffffffffff40, 0x5}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004aa000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000113000)={0x3, 0x78, 0x0, 0x3, 0x100000000, 0x3, 0x0, 0x10000, 0x1000, 0x3, 0x3f, 0x8001, 0x5, 0x6, 0x0, 0xd5b8, 0x6, 0x1, 0x9, 0x400, 0xd7e, 0x8, 0x7, 0x513b38eb, 0x0, 0x7f, 0x0}, r1, 0x9800000000000000, r0, 0x0) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/cuse\x00', 0x80, 0x0) ioctl(r0, 0x2272, &(0x7f0000001000)="") 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000899000-0x1)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002f7000)=0x0) tgkill(r0, r1, 0x32) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/vcs\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x1000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r2, &(0x7f00006c6000-0x8)={0xdc66}, 0x8) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000660000)={&(0x7f00004af000/0x3000)=nil, 0x3000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000244000-0xa)='/dev/cuse\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cbe000-0x14)={r0, r2, 0x5, 0x1, r3}, 0x14) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9b", 0x11}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ea000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) bind$bt_sco(r1, &(0x7f0000edd000-0x8)={0x1f, {0x5, 0x8, 0x3f, 0x5, 0x5, 0x8}}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/20 07:40:16 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f00003e6000)={0xf, 0x7fffffff, 0x1, 0x5, 0x7, r1, 0xfffffffffffffffb}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f7b000-0x7)="776c616e31e900") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000153000-0x4)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$TIOCGPTPEER(r1, 0x5441, 0x80008) lseek(r1, 0x4, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000c1a000)=0x0, &(0x7f0000047000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000283000)={0x6, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c0e000)={0xb00000000000000, r2, 0x10000, 0x8}) connect$llc(r1, &(0x7f00002f5000-0x10)={0x1a, 0x17, 0x7fff, 0x2, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000086c000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000a00000-0x33)="421c5df3f33d220a4bd451a75f9e2fab617fb89e70d4ebcd4de1535010881137324a04140b004e147cbdbea388b95248854ae2", 0x33, 0x8c0, &(0x7f00006a9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000a7d000)={{0x3000, 0x4000, 0xe, 0x9, 0x8001, 0x9, 0x8e6c, 0x100000001, 0x1, 0xea2, 0x4, 0x7fffffff, 0x0}, {0x100006, 0x6000, 0xe, 0x53, 0x2, 0x80000000, 0x9, 0x4, 0x6, 0xd0bc, 0x3e, 0x3, 0x0}, {0xf000, 0xf000, 0x0, 0x8, 0x1000, 0x0, 0x9, 0x5, 0x10001, 0xfffffffffffffff7, 0x7204e714, 0x100000001, 0x0}, {0x3000, 0x5005, 0x0, 0x10000, 0x7, 0xff, 0xf7, 0x1f, 0xba8a, 0xfffffffffffffffa, 0x7, 0x4, 0x0}, {0x0, 0x3000, 0xd, 0x7ff, 0x7fffffff, 0x1, 0x8, 0x1, 0xfffffffffffffe01, 0x1ff, 0x1ff, 0x7, 0x0}, {0x1000, 0x106004, 0x4, 0xf100, 0xfffffffffffffc00, 0x3, 0x80000000, 0x7, 0x10001, 0xdcac0ca, 0x0, 0x7fffffff, 0x0}, {0xd000, 0x0, 0xc, 0x1ff, 0xffffffff80000000, 0xfffffffffffffff8, 0xf9b8, 0x1000, 0x3, 0x4, 0x81, 0x5, 0x0}, {0x0, 0x2000, 0xd, 0x1000, 0x9, 0x392000, 0x6, 0x7fff, 0x3, 0x4, 0x2, 0x0, 0x0}, {0xd000, 0x12000, [0x0, 0x0, 0x0]}, {0x6000, 0x2000, [0x0, 0x0, 0x0]}, 0x50020, 0x0, 0x0, 0x400, 0x7, 0x2000, 0x5000, [0x5, 0x2, 0x9, 0x1f]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f8b000)={0xaf2b, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3ff, 0x1ff, 0xfff, 0x0, 0x0, 0xfff, 0x3}) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fa4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dac000-0x4)=0x0, &(0x7f00008d2000)=0x4) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @generic={0x0, 0xc, "d6dcae04deea617a65da"}, @timestamp={0x8, 0xa, 0x7, 0x81}]}}, {""}}}}}}}, 0x0) 2017/12/20 07:40:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x0, r1, &(0x7f0000905000-0x8)='./file0\x00') socket$nfc_raw(0x27, 0x1, 0x0) socketpair(0xf, 0x4, 0x87a, &(0x7f0000e10000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000774000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x145, &(0x7f0000001000)="37b644a3bc664095548fb509771e97fbda60848d60864bb1219d69b3ccca63a24c28243d1612944957fc286e059ec78427e1074d271afe8763e212e97d9ffec8214ac7c5e86ea53f03111c86f8931b9c5166632e26b5ed408f696209e9c52bc3f4cb189704269c95a6ebf32a8912b89891bc7a970645f3507e7a11461531f91098fa0aca087a5254") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00000eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d7000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ac3000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r5}, 0xc) r6 = socket(0x2, 0x3, 0x3) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000846000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cb8000)={0x0, 0x0}) write$sndseq(r3, &(0x7f00005ce000)=[{0x20b, 0x6, 0x4, 0x6, @time={r8, r9+30000000}, {0x7ff, 0x4}, {0x8, 0x3f}, @control={0xfffffffffffffffe, 0x1, 0x81}}, {0x5309, 0x1, 0x7, 0x0, @tick=0x3, {0x1, 0xffffffffffff85fd}, {0xe23, 0x1}, @control={0xfff, 0x5, 0x9}}], 0x60) epoll_create1(0x0) r10 = dup(r6) dup3(r6, r10, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r10, &(0x7f00003bd000-0xc)={0x0, 0x0}) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) preadv(r0, &(0x7f0000df5000)=[{&(0x7f0000c24000-0xd)=""/13, 0xd}], 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e9b000-0x1f)="", 0x0) r2 = socket(0x100000000000010, 0x8000f, 0xc) write(r2, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='posix_acl_access\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000080e000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket(0xb, 0x80004, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000401000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a32000-0x4)={r0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edc000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000db7000-0x78)={0x6, 0x78, 0x8001, 0x5, 0x400, 0x6, 0x0, 0x9, 0x400, 0x4, 0x4, 0x20, 0xffffffffffffffff, 0x4, 0x0, 0x7f, 0x7, 0x1, 0x2, 0x8042, 0xe7, 0x3ff, 0x0, 0x80000000, 0x3, 0x800, 0x0}, r1, 0x3e0, r3, 0x9) pipe2(&(0x7f0000355000-0x8)={0x0, 0x0}, 0x80000) name_to_handle_at(r4, &(0x7f000037d000-0x8)='./file0\x00', &(0x7f00002be000-0x102)={0x102, 0x1f, "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"}, &(0x7f0000008000)=0x0, 0x1400) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000dc7000)=""/255, &(0x7f00002ec000-0x4)=0xff) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f000015d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0x7, 0xd59, 0x0, 0x400, 0x7000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) accept$llc(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000648000-0x4)=0x10) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0xffffffff, 0x2000000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000)='/dev/sequencer2\x00', 0x303180, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000549000-0x14)={r0, r2, 0x3, 0x1, r3}, 0x14) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0, "ce71bf94264b94836308a411a823415e7ebc9c8a3cfa1cb8da9d2574551a8d76"}) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008dd000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd4000)=0xe8) setuid(r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x43) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000baa000-0x10)={0x3, 0x8, 0x9, 0x7, 0x0}, &(0x7f0000f96000-0x4)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f96000-0x6)={r1, 0x8}, &(0x7f0000e2d000)=0x6) utimes(&(0x7f0000e33000)='./file0\x00', &(0x7f0000bf8000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000635000-0xf)='/dev/sequencer\x00', 0x6042, 0x0) openat(r0, &(0x7f0000524000-0x8)='./file0\x00', 0x2000, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000979000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x1, 0x2, ""}]}}, @igmp={0x1f, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b01000)={0x3, &(0x7f0000f62000)=[{0x7, 0x1000, 0xd1, 0x1}, {0x2, 0x80000000, 0x7413, 0xc8f}, {0x101, 0xf7, 0x13f4f654, 0x19000000000000}]}, 0x10) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000002000-0x106c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, 0x54) dup3(r0, r0, 0x80000) accept$inet(r0, &(0x7f00009fe000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x10) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000cff000-0xe1)=""/50, 0x32}], 0x1) [ 54.429243] device gre0 entered promiscuous mode 2017/12/20 07:40:16 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000cd0000-0x10)={0x4, 0x81, 0x0, 0x5}) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d29000-0x10)={0x2, &(0x7f0000326000)=[{0x35, 0x0, 0x0, 0xfffffffefffffffc}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c5000)=0x1ff, 0x4) getsockname$packet(r0, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001fd000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002eb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, r1}) recvmsg$kcm(r0, &(0x7f0000600000)={0x0, 0x0, &(0x7f00007ab000-0x90)=[{&(0x7f0000e26000-0xc8)=""/200, 0xc8}, {&(0x7f0000ec0000-0x81)=""/129, 0x81}, {&(0x7f0000465000)=""/120, 0x78}, {&(0x7f00005aa000)=""/205, 0xcd}, {&(0x7f0000e17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f64000)=""/20, 0x14}, {&(0x7f0000321000-0x1000)=""/4096, 0x1000}, {&(0x7f0000593000-0xa2)=""/162, 0xa2}, {&(0x7f000007d000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x38000}, 0x100) write(r0, &(0x7f0000eba000-0x1f)="1f0000000001ffd6040001ff0400f900000000df0000000000000000000000", 0x1f) sendto$inet(r0, &(0x7f0000cd4000)="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", 0x1000, 0x11, &(0x7f0000434000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) r2 = syz_open_dev$mice(&(0x7f0000837000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f000045c000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005cc000-0x4)=0x1002) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000063a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000177000-0x50)={r1, 0x48, "1cd59e7d1f2d5a02a3400010b46b2aad526a01a81ae69e5e31b9ebcb5a8b5a12e0f3de3bb0d78bba21c6adee79eaf232d3f62b455325752d65ab3caa8b3d80b2afb7ff08caf8e278"}, &(0x7f0000fe0000)=0x50) r2 = msgget(0x3, 0x224) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042e000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000089a000)={{0x100000000, 0x5}, {0xd4, 0x3}, 0x0, 0x7, 0x9a25, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$IPC_RMID(r2, 0x0) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r4 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) 2017/12/20 07:40:16 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xff)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/relabel\x00', 0x2, 0x0) fstat(r1, &(0x7f0000aa1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c52000)={0x0, 0x5, 0x10}, &(0x7f00006f4000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000825000-0x10)={r2, 0xdc, &(0x7f0000ac9000)=[@in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x2, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002db000)=0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000043b000)={0x8001, 0x80000001, 0x2, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000322000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='gid_map\x00') sendfile(r3, r3, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f5e000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000001000)=""/0, &(0x7f0000a5f000-0x4)=0x0) 2017/12/20 07:40:16 executing program 5: msgget(0x3, 0x208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f6000-0x17)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cb1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)=0x0) recvfrom$unix(r1, &(0x7f0000f32000-0x50)=""/80, 0x50, 0x40, &(0x7f0000c46000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/20 07:40:16 executing program 7: r0 = socket$inet(0x2, 0x400000000000003, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt(r0, 0xff, 0x0, &(0x7f0000836000)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005c1000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e9a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000996000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000644000)={r3, 0x43, "7def171b3dc24227ea1457f7d2e11d4f6a608eb6bd37c12be06297716071ca8d6deca6b86dc8ea3632e47cbcd42c03d3102a5390cd1e87fc6898c05abac0cdf3557d8a"}, &(0x7f00007c5000-0x4)=0x4b) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d55000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000852000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000d51000)=0x800) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00009b5000)=0x0, &(0x7f0000f81000-0x4)=0x4) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/hwrng\x00', 0x10001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001dd000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) [ 54.506728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6607 comm=syz-executor2 2017/12/20 07:40:16 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000717000-0xb1)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r1, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x792, &(0x7f0000000000)="a17f51c9aa101e005ef4facdd20d549bdb9e8528cb507bdb2aebd8243cd149d761490e6512ba7021ab1cb21ef0d0c479490ae6a0e8b02c96a1455629554a22944a6d21d8603892b9059e96a3b58497d0d74a7c0c130658ea5441ee807ad809957d57d2b370884d8e8670bfd82ea57802dddaf8ebcc1a4f4e345bb33e8c6c0b521fc0a738ca3769d59e4e", 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2e000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009f000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef0000)=0x0, &(0x7f0000a0e000)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000063a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={r2}) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f000092f000)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4d000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000230000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000288000-0x10)={r4, &(0x7f00002b7000-0x14)=""/20}) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000136000)={0x7, &(0x7f00003b2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d0e000-0x9)='/dev/kvm\x00', 0x84002, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mq_open(&(0x7f0000d44000)='/dev/kvm\x00', 0x80, 0x80, &(0x7f0000496000-0x40)={0x2e82, 0x0, 0xfffffffffffffffa, 0x0, 0xffffffff, 0x3a0b, 0x100000000, 0xffffffff7fffffff}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf46, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x0, 0x200000, 0x0, 0x4101, 0x0, [0x0, 0x0, 0x0, 0x9a]}) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000961000)={0x27, 0x100000000, 0xfffffffffffffe01, 0x7, 0x2, 0x8000, "5538178b9f5d2ef78de611a7d299f53f56ce408c71da660980d0e55c05effa30dc89e14116603bcfe955a4172c6faf01ada20cc24bb05e73f7a1f82cd6699d", 0x1}, 0x60) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008d3000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00003f4000-0xd6)=""/214) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000081a000)=0x4) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/load\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f000031f000)="21a5918c7b76b16fdd656cb3548e427170221c9bb0959a0165733a6a35c7f8581ae3068a9be8b9f42c3bc4f91004709468185178a0af33d9e8ba5ef129602bb0c71721e5b18005d5f606cff466eb8dd6537f2773c21b626c26e272461116203aaec9ef71e0dc898821733ec7ed4c9870044dca300fb65ce91caf10308a2a89fd071a0a413cebe2db5e6d26cd170b9fcfb27c059482add7f935c61ccbc5c565057eeda4a23b80a37f65d81380d33766d7a7b8edb7b3c8cfe16a37fac1b3ee0fe53b20f429070a9fe463", 0xc9, 0x4, &(0x7f00004b4000)={0x3, {"37e054c771d5a2"}, 0x2477}, 0x10) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000096f000)={0x101, 0x9}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$vcsn(&(0x7f00009f9000-0xa)='/dev/vcs#\x00', 0xff, 0x40a00) socketpair(0x0, 0x80007, 0x20, &(0x7f00007ec000)={0x0, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000b10000)=[0xdd3, 0x5]) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005ac000)={0x1, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00003ec000-0x50)={{0x3, 0x80000001}, {0x9, 0x93d0}, 0x1, 0x4, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000632000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005b000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000411000)={0x2, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sysfs$2(0x2, 0x3, &(0x7f0000a94000)=""/2) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a98000-0x20)={0x8, 0x0, 0x208, 0x401, 0x1, 0x3, 0x6, 0x8, 0x0}, &(0x7f0000a98000-0x4)=0x20) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a99000-0x8)={r3, 0xfffffffffffffffe}, &(0x7f0000985000-0x4)=0x8) sendmsg(r1, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f0000a96000+0x118)="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", 0xee9}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000576000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x14, 0x800) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a99000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x171, 0x38ea, 0x100, 0x500, 0x9, 0x200, r4}) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) pread64(r0, &(0x7f000071d000-0x63)=""/99, 0x63, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) execve(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f000045d000-0x48)=[&(0x7f0000456000-0xa)='/dev/ptmx\x00', &(0x7f0000cce000)='/dev/ptmx\x00', &(0x7f000095f000-0x22)='lomime_typevmnet1trustedem0vmnet0\x00', &(0x7f0000b83000-0xa)='/dev/ptmx\x00', &(0x7f0000012000-0x12)="7573657262646576d473797374656d2b7d00", &(0x7f000038e000)='/dev/ptmx\x00', &(0x7f0000e0d000-0xa)='/dev/ptmx\x00', &(0x7f000094e000-0x6)='ppp0:\x00', &(0x7f00005e9000)='/dev/ptmx\x00'], &(0x7f00005a8000)=[&(0x7f000023c000-0xa)='/dev/ptmx\x00', &(0x7f0000d1d000-0x18)='eth1em0posix_acl_access\x00', &(0x7f0000b04000-0xa)='/dev/ptmx\x00', &(0x7f000052c000)='trustednodev-wlan0selinuxmime_type\x00']) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000004) r1 = syz_open_dev$vcsa(&(0x7f000044a000)='/dev/vcsa#\x00', 0x7fff, 0x400) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000090c000-0xa)={0x0, "44e1a7d01302"}) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0x8)='cmdline\x00') sendfile(r0, r2, &(0x7f0000c45000)=0x0, 0x20) [ 54.564558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6607 comm=syz-executor2 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bdb000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/autofs\x00', 0x2000, 0x0) sendmmsg(r1, &(0x7f0000214000)=[{{&(0x7f0000fca000-0x80)=@generic={0xa, "6f08a7cac99294c3e069706f2148a48831478d200cc7ddb5fb8fd38043de25668b288cc2368452e57ebc0fc81c88ff08de3bfdfb4788339487d30f3cb610334e3774d96523bde4e16984b91c8748a8eeb0471b79847d2b7ca07a9a4dc623ab31ab3e12728326ccf9d6bdceddc9fea8871c87819640fc4df4e1f9f0d9d2d1"}, 0x80, &(0x7f0000b00000-0xa0)=[{&(0x7f0000de6000-0xee)="189c6f8665314e6af70d931da0642e204a0db75b0785fcaedf9284d5dd2c256836e1da2bf2df8f46d26597504f0d1f30788fd6977190c5beeabe0b39987d58c581eaab81c9677674a75acc6e0c7bf11e09016cb1b39570095f8571a049823f434636c5d8cb80320fe767976a0123b251f80b9fd00a5c204af3827891572f0093c49288d90549e2c41298261041dbe3fb416f04021f44d5605654c83ce3fb994c6d4d5190cf20d1567b4a7c88aa291a8b41d6932f5e5136b5200b14191899aa8cdcf3146d716b63b76f42053fd270e3dd8698329fb0aababc88f64161ca97f18e35addc082f46f2a9d8b2d7692188", 0xee}, {&(0x7f0000858000)="62d4b36ce47db7aa74c5522336a93e8da3acfef27c8225c247ec81be33cb601dd44616e6bb2fe75da8f15deadbaf427c12e1eb789c3fe19720423aff4c16d415632d268833dacf75fd8c3a83998e5baa480bde25875c966cf226ba0afe65bde9ddb2d5e4de6e8acd08f606e23a16f389a8d1d807fa398c2eaf056c66a9f71f4265ee4142b00e6339bc74385cca6c20cf79b2533e186d79591d5071cb1dd7e32dcd5051b6f5eab1efc219e4d8db204f2867fbe2f9eb664b6a6843c87872a1090cbc0767d138d0555b6524734b9b8b04ae9e", 0xd1}, {&(0x7f0000d26000)="93c4da7428c731943d066ece88f38027b20de79d3a75724a799c0f1fcc0261102888eeeaa4b86beba86cdbb08ad1ce3f3d00f6e3bf33a46e9dc9e02bf03c6ced5cf3a7700cdb56ca31119cdf630e26caba9a9bad0f3fa21435e4d7f0", 0x5c}, {&(0x7f00002e2000)="2e792175da15584fbc1660a70e24ceea1faa93c660cb46ec91e441f72431bbf756f793cd36d08d70559b21ddb08ea37a18910615d2a66eeb221b2b1dcdf2718c2b32361651eff271fb0fa47fb89a7e0e6a5bd56da24784231221f53414a8485eb246dca4b0eba004925f3e703dfc24a612d77515f3b5c858ac9443c4f810c258be6bb438edd947d202bed805417e5d0694eda7860faf3779d48cef164e39cf3a577f17766b563b5c0f0abe6b85f7ffeeeaf3da07ed59ba6d425051929b8ca638f3e9ca987be5764d98e0e5802257294c0b8388371106bd7b778dac07061c4b", 0xdf}, {&(0x7f0000e41000-0x6f)="000a379dfb1b16e010478006748d52fce8ce6b38a27dff97d2512c098c0b7f8b95d7d5b4e58f91ac5555d00aaac66aafab88f2607f03090980c1fb380ba858e54f7fd8174f6597addca2e9656b1c4ab603df0e1a140299145a32b365c20413c5489d078bbf693112d8fcd9cf341d8f", 0x6f}, {&(0x7f0000b88000)="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", 0x1000}, {&(0x7f0000317000-0x3c)="2f56d3390db37eda9ab7979ee03d648d1b6b9f17e2c7a9e6f052dd2d2bf5d8233a106e0b35aa54083ef4578107c3752b465e53e94399a697f0dab7a10cdcab6d160e1820d613ed21154769be3ff5a7ad345f74fd7767199af631a060c31e4af1f16e189ec15cc2fd81b47a5f99ae21d83a4dc0f9733dbc929c6c7b6ebcf540e0df2f8094a45b9b8ff9f0693fe90809623cdb7925df8bd280e7a04c70cb8efe10fda49c9794e8d0e9bebc834333e0268b21ecc5f8382095afaf03359e07f7c8027aa1e8", 0xc3}], 0xa, &(0x7f0000554000-0x538)=[{0xd0, 0x116, 0x8, "1405be4041052881fb83f684edab560d49ba04377508513a574f6857f1bace832807f511ccc2174d320957617d4475e36f3fcc00d5248957fd0972fc1a493ad2d45ac36b4a8bcf1d936522fb532b35af5f99cf8ef9736c9025e839a42d17946fc7ec9ff3387f5fb1ecb60b37f7071b4eb172a51e1309b166b38db947421ce7b5b75356406bfaf8c0bdd1d6754386f403346593ac80f4704dad681896b5a390a7cd69e7788c020f055cf5c3ac1dc02db39b1f44c16e77278d5ff5"}, {0xc8, 0x13f, 0x9, "ca5e326c2a97de6322007fc5af378d2c576ceb12c66e63b307c55c6519ede81d07a0cd9a6d5eebf8c8130a67e09b2f168a823d498e08642d3f387ada707988adc70f84c817957877fde26f27389501a4633fbba0a93a51ea9f52f6ef37f34b9ab8c33016f2608a8ec9bda59d1c556726e539225f79307048cb1e7760cbbad4a6676c27b54e87c70e3fc247c4f489aafac65140018cb4684528b40d6105bec98838c00473f9c5dbe52a9de728718df9b1cf565366e186"}, {0x98, 0x117, 0x400, "9fc0403822dcd47e539791bbcd866597d8a098805c33d8d230605b6bd0bb04df59e2136d9ff497e729d42d5da4d36163eea08e6a430d9be455a8fcf02f848640ad350989a5948503c5bf548e2cf7132bc7d59985c58d100382c49e0fa129fc44f52e48d4c3f0182d665f0b87f12735de00140a5600fa577337cf00a8c17a5e961f2699e51d"}, {0x90, 0x19f, 0x1000, "18c46eadfd254892a541fbd4a47193f90e6de286d716c2153860b0fc51aba1108ec368c59c651fd0080fd9cb9f6db9a16ec4a70271dc0038c480d081a324f7e4812245818806fab12cf54a48c5ef380a758fe3b944d70e1004df87295b65b4935e0e3292f8f433a446e3d8adb4e426fb85aaecb6a486f26a9a5d8e12bc"}, {0xb0, 0x112, 0x400, "a4f9fdfb9becab91e3386c00ef55df3c4b29c89286418433635ed4c8c766dc03854e19fad885715f5c4d56fac60ff9e1ea39cd677d4ba68c4a3c561b00c08924b8d0fc9e4bdd0cb991456915711e041277a9ac0ec4fe775397e6974ed8978a012d91d3c4c028172eaef3937b916e1fe908bd8cbba91823b707d5f565a045978981c1595919a879fba01844345d35b375ea112d0e9a12d54601d3ca489f"}, {0xc0, 0x111, 0x1, "969ad9a1cecfa63795355b8b4c225aa7d2e6e1a63e8272eb64ad00d3059898399c6fe263916cb91d079e156bb0eaf2004022aac886d2f03722a8c8c7109e1bbcef425d1cb3cfaf4e5b5a8a80053827e4556fc7a4214c825f5a99d2078544614422909c71f09e0c8c854064f63aff875055f1ba9845cd05ad1f67740c2e3b8c4c1c6a5d0046fc3955608dd2dba180dc5f27ac0c46f108c9a85259668afa0ea0a0287a0a9ed4e8d7ce47eebc9170951fa7"}, {0x108, 0xff, 0xc5, "d08bc07b64f20e3bc1bac4ac7c6aeb641b32612e0436b213039c8f6bc1f2a62ab5f396444fada8bacd954af4cc3daab44997f3dfdf368afe23dce343fe5fafb9e04075e25e02ed746833d5cf90eb33be1dec37a16aabee0d1071ce7767b2f3cc7ab1e60778a9287d60c8c16645a1c8d4edc2163330b6b43350118f9202b0addf1140545b85f94e908c4e5de8b34d5a0878c46249bdcc7d06c5e25035ce1e6469644ca4a6e186c3336fa6922982971e1aa28828685828a3b3e1f278a5063db135ae3effeec05bcb819d5189a413bd2346fc3589a040df7b7890933ef16dfaa771ab895565025bad56f8fc958fbc12ecb7f5"}], 0x538, 0x20008005}, 0x0}, {{&(0x7f0000418000-0x6)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f0000b1a000-0x60)=[{&(0x7f000044a000-0x1)='\x00', 0x1}, {&(0x7f0000c62000-0x82)="2a887ff0397e160ae79f6492ff6afe629f64a3dddff81d71e1eadbf7e511e9950a7df1f67bb1e7e2d0eb99c7cf68394d024810d65866ee05735ab29ad30bb60b6d599219c592e1ad5fb89859e2a18b033c9751bbb158355bff2a2fb0fd73c66807fdcf228a2d47dcbfad2c57cd78846ec445779abf0c1fda6730ccfa225ad5ed21e6", 0x82}, {&(0x7f0000c8c000)="12e057a61fd4958888cb037af0b686a74c78c7676971f2197d8e3098f2203a206104c70a07444eac96aca5531de6", 0x2e}, {&(0x7f0000aef000-0xe2)="0593077041c1c7bc85eb569a514590833d972c60428d4cc8842776e3b13aba71225177457ff5e955e5f33d39fefb8bb298491383c263485ecfe122b8145cd8bcf38d62c6c7423ac7f23161f5ee5e1e6af556b40cc2d78a1652cbdafef2690f4c71d8f172c70af1be0a68d906bd110a65e695b9f9c064516bad87ec470789e1d02589742dba8fdc5102a6e4276a696569ee5b8ed06388d844f635f7f310b2966bac5c7e31f6c42f3e7b70a5ef7aaaacd3e97e93bdba3545a8846b222126bbf5372a7aa95bc86d23f4317aff820239691e40625530a47e0d1a52871f6d6498bdcf65b7", 0xe2}, {&(0x7f0000c6b000-0xbe)="d0f4a19d8e1ff5a044c83132585f1e560485b4376e5118b8fb5b18d4e0ae465a85645e3bf4b6f97d7392e16458f40e21c4feafb8e40f120e8a02797d9611acb131e9741b8992c07da492f80a6e018d0870877b65a157232f66793c8b28c9a1fa947d2022a6d4b7a33d91deeb6bdaff5d0eef67ea962f3e99e285eaf3fd30d13287fd553064f4c4bca369d58601831ddd76ff059070e00de288ca4b91bcdecf3c546614f8cad1c2d6ed1e4c09481a0d0184bc09f7286a01bbd7fee511fbeb", 0xbe}, {&(0x7f00008f7000)="dbb0", 0x2}], 0x6, &(0x7f00005d2000-0x110)=[{0x110, 0x100, 0x22, "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"}], 0x110, 0x4}, 0xff}], 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000bf9000)={0xe00000000, 0x400, 0x2, {0x0, 0x989680}, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto(r0, &(0x7f000067b000)="f3eb925a8f2aaf16eb028a386b1371b17a2fd212f65b8787424ce28b9c30743e17ccfdc49ddd5bf5", 0x28, 0x8000, &(0x7f0000be1000)=@nfc={0x27, 0x4, 0x4, 0x5}, 0x10) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40045431, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00004eb000)='/dev/vcs#\x00', 0xd80, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000265000-0x59)=""/89) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000007c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000003) getpeername$netlink(r0, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000)=0xc) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000265000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000001000)=[], 0x0}, {&(0x7f0000015000-0x1f1)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "e023ccd600299482000223bce38644af78485f898d9eab81edc7f65b90b48703e465818e299a331bb5c4673043e65b51"}], 0x40}, {&(0x7f0000018000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000265000)='./file0\x00', &(0x7f00001a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000036000)='+\x00', 0x2, 0x1) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x8, 0x9, 0xfffffffffffffffa, 0x1000}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setlease(r2, 0x400, 0x3) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0xffff) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000905000+0xb2b)={0x4, &(0x7f00002fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000a6a000)={r2, &(0x7f0000092000-0x7f)=""/127}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000083000)={0xffffffff00000000}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = msgget$private(0x0, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ef000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000363000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f9000-0x4)=0xe8) r5 = getgid() r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000727000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e1000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000031000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfa000-0x4)=0x0) madvise(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3) msgctl$IPC_SET(r1, 0x1, &(0x7f0000410000)={{0x7036, r2, r3, r4, r5, 0x10a, 0x7, 0x0, 0x0, 0x0}, 0x100000000, 0x3f, 0x1, 0x3fff, 0x9, 0x2c, r7, r8, 0x0, 0x0}) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r9, &(0x7f0000374000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ad000)=0x10, 0x800) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037b000)='/dev/hwrng\x00', 0x20a081, 0x0) symlinkat(&(0x7f00000e5000-0x8)='./file0\x00', r10, &(0x7f0000430000)='./file0\x00') 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000642000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005eb000)=0x14) sendto$llc(r1, &(0x7f0000778000)="e9bb3a93c6d43c0172df91e240530b8f7b2f4cb9bc6b9d5e22577b8290d5ba8f9deec0f11850fef7688ef34bb65c7fc84997a8b9812a44c9f7e27932f21509ac725930ffea8006d651fc3fcc795f5895ac5824ddeac591cc5033e60d2f02ae3bae536db0134ff62b5cd5eee0127989a82149d268ea3bb047a9d40d4fa4ba4dbb43fec467cbd552533a1be59df56cca8e6a18db18338961f9741a9d06e2f32f65db535d337bc553b3396034a8705a0d4134a67572baf57d3c63d872c8a6815272c65667f8690e45a4a58bb741dc2afbea0cb7a5dfe7240de3f7e2a808734ff363cd345d", 0xe3, 0x800, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000c8a000)=""/231, 0xe7, 0x2000, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r3, &(0x7f00000d3000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000b6a000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x0, &(0x7f0000715000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000584000-0xd8)="d8797f6388dd722f3839580fe3bc671518a4a8488c3824327548d07efeb2ad0453f34cec52a8eb2fd0a9f4bc1a575b191485720b44c357f6fe0c4d935adb00746825768893cb70be02a5f2411fe51a4386fd3a5da39ef01949dd70a65336abafc731eee05f1a8a4f7fa996682ff45876b60a061c532a4f18a95a15ba545b83f81d6dc842353d7eaa8c7c3e2dfc2a3fcd196a992c9c0b7a06251c5609f3498a4d19da5baf2bf91f672775d69500d11d3e99c6fd0c46cb48423a50ee4be0f0ef9bd1492794e0b77dfc7f08d8bab88957e98ad73330a79ff2d6", 0xd8) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r0, 0x4, 0x1000000008dc6, 0x0) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/125) mmap(&(0x7f0000001000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eb2000-0x10)={0x2, &(0x7f0000a86000)=[{0x0, 0x0, 0x0, 0x0}, {0xf5, 0x0, 0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x202, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') pwritev(r2, &(0x7f00002e0000-0x10)=[{&(0x7f000033f000-0x21)='9x', 0x2}], 0x1, 0x2) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000030000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000d51000)=""/141) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000e11000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a24000)='scalable\x00', 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0xfffffffffffffffe, 0x0, 0x0}, @generic={0xd395, 0x0, 0xfffffffffffffff9, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = syz_open_dev$mice(&(0x7f00005e1000-0x10)='/dev/input/mice\x00', 0x0, 0x8c2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d5f000-0x8)={r0, r1}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_bt(r4, 0xdd17, &(0x7f000090c000)="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") sendmsg$netlink(r4, &(0x7f0000ba9000)={&(0x7f0000648000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000022d000)=[{&(0x7f0000b57000-0x1a2)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00000c1000)=[], 0x0, 0x0}, 0x4080) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c51000)=0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000477000-0xd)='/selinux/mls\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000a21000)=""/226, 0xe2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000085e000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000-0x4)=0xe8) setreuid(r1, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000167000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000eb4000-0x4)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000b7000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00002a2000)={0x0, 0x0, &(0x7f00006be000-0x78)=""}) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000708000-0xa)='/dev/vcs#\x00', 0x1000, 0x801) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002d7000-0x4)=0x0, &(0x7f00002bf000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x102}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c17000-0x11)='/dev/qat_adf_ctl\x00', 0x106f5349b26d3ebc, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000252000-0xea)=""/234) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004c0000)=[{&(0x7f000082d000-0x87)="390000001100094701bb00e1c30561ff07000000020000003fefffff08009b0019001a000f000000000000000000010104f0ff0006000d0005", 0x39}], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000063f000-0x4)=0x0, &(0x7f000070d000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000aca000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000044000-0x4)=0xffffffffffffff00) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000602000-0x8)={0x0, 0x0}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000653000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f31000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x9) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) tee(r0, r1, 0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7e) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[{&(0x7f00001e9000)=[{0x10, 0x7, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fe9000-0x10)='/dev/sequencer2\x00', 0xa00) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f000011c000-0x4)={0x16, 0x2, 0xff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r5 = inotify_init() fcntl$notify(r5, 0x0, 0x282) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/cuse\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000620000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000850000)={r7, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000401000-0x8)='./file0\x00', 0x200, 0x20) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000fe8000-0x10)=@req={0x3, 0x8001, 0xf8, 0xffffffffffffff80}, 0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fe6000)=""/186) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bac000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x96) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00001c2000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000206000)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) poll(&(0x7f0000296000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000709000-0x20)={@generic="16a497b3b61e1d4886deef466867105f", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/enforce\x00', 0x2121001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cb9000)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000074000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000482000-0x8)=0x0, &(0x7f00009e0000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fbf000-0x5)="dfc475d83d", 0x5) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000018000)={@common='sit0\x00', @ifru_ivalue=0x10001}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) connect$nfc_raw(r1, &(0x7f0000709000)={0x27, 0x7, 0x0, 0x7}, 0x10) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) close(r2) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dda000)='/dev/input/mice\x00', 0x0, 0x4001) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x1, 0x0) rt_sigsuspend(&(0x7f00005c9000-0x8)={0x0}, 0x8) connect$netlink(r1, &(0x7f0000874000-0x5)={0x10, 0x0, 0x81, 0x100}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000f62000-0x10)=@ax25={0x3, {"50e03b3bd00a0f"}, 0x6}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000088a000-0x4)=0x481, 0x4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000ca0000)=[], 0x0, &(0x7f0000865000)=""/0, 0x0, 0x0}, 0x2003) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 54.790162] binder: 6722:6724 transaction failed 29189/-22, size 0-0 line 2832 [ 54.807085] sit0: Invalid MTU 65537 requested, hw max 65508 [ 54.814930] binder: 6722:6724 transaction failed 29189/-22, size 0-0 line 2832 [ 54.826533] sit0: Invalid MTU 65537 requested, hw max 65508 [ 54.836913] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.842382] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000624000-0x30)=[{&(0x7f0000000000)="535426532b86b5ad85a8855c113c696eadcb4c24463cb3108bfb06c63e432be39b4809679fb167017e8c8669864b48257d284af3436616b460929a43c0d82e1992cabafbd3a648aa5f5e73a742a71bfdd56ed7e3d077814de118bb687636af4ef52a4c1db3f777faeacfb613870095c2cdd18bd2b2dc58c6ce7635cfc83c4c9c13ae4640250ff8f1ac93d8ac5812ca9e3f41820e7535ce2a741856680b09eb49b3f1f939d36d25f88f102850ce062f01b447c9c19b1381afa60db42d56ee150b6f4859eb26c19e5af59e2382ef5fa3b65a50fdd982836c7dc9da970c87", 0xdd}, {&(0x7f0000001000-0xac)="081e6403f28434d088d244e52f2e74d091edc8f7b626b14ecd403c25d39d813317985bd5d19ae75ab50330632830295bd7f1e3837e09f448797d5a1bb718fb0c490d7467dbe10da1a1a8d404d2242053246b20b8f7ccc1a7db60e57a55896132fe86e5b3d8494189920732e373208833e97ca72c442945bc287b9b95349e55a2bef565411ee13672f899711d12bc975d6ede080c815f403a62c3720c8e6c3f4d8a083031d0d163150af4c9f1", 0xac}, {&(0x7f0000000000)="f9853ccfd5c467efe290a7ba40eed3a79fed47c4cc7d3bc8c3b8ab501be586b9d1beaeabaac7b80f963a28abbb0568cc5b16e726254d88bae32d", 0x3a}], 0x3) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3d000-0x1)='\x00', 0x2) clock_gettime(0x0, &(0x7f0000509000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000031e000)=[], 0x0) setns(r0, 0x4000000) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000055f000-0x10)=@common='sit0\x00', 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000cac000)={0x8, 0x8000, 0x5, 0x8}) sendmsg(r1, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r3 = dup(r1) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f54000)='\x00', 0x1) write(r3, &(0x7f0000ecb000-0x88)="ef68a985e08fdf836ccc99f1ff070000690b000000000000001cad0fa3295f0be499262d0600000000000000349321cf14d4d98408797ef55a7a84b3c6a44640fde0876fa28d34c4b773f657a20b64b46c6623b2e0193356a1c08332851dbabec3c1edb7cacf339fb5e510b9d5744f09ca5222c63f167f21568617109ccf03da787dfeccbd3a748f", 0x88) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d07000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005cf000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000ad000)={0x81, 0x80000000, 0x7, 0x2000000000000000}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000061d000)={0x0, 0xc4, &(0x7f00009ec000-0xc4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xef5, @loopback={0x0, 0x1}, 0x51}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x131, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000965000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a94000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 07:40:16 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfffffffffffffffb}, &(0x7f0000002000-0x2)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000061b000-0x20)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f000024e000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000889000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r2, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000ecb000)=0x0) ptrace$setopts(0x4200, r3, 0x77a3d486, 0x0) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000038f000)=0x8080000000, 0x4) close(r0) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000e13000)=@nl={0x200, 0x0, 0x0, 0x0}, 0xc) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0xff, 0x0, 0x0}], 0x18) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x10061, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/20 07:40:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00003bd000)=[{&(0x7f000025e000-0xd4)=""/212, 0xd4}, {&(0x7f00009b4000)=""/117, 0x75}, {&(0x7f0000151000-0x4a)=""/74, 0x4a}, {&(0x7f0000e82000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f00003b2000)=""/82, 0x52}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000000)=""/115, 0x73}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='net/ip6_mr_vif\x00') socket$inet_sctp(0x2, 0x5, 0x84) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ftruncate(r0, 0x47) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7db, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c4000)='./file0\x00', 0x2) pipe(&(0x7f0000ee0000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000835000-0x4)=r2) r3 = perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x94, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000af0000-0xaf)={0x0, 0xa7, "8e76b7c6a8950cfd91ac5b178005eb7152b41c96db1d1df55e0d5650576b3c209af77b676423db90b74db76ca09054a707c9e527e82efcbf9c4bf2813c97e5015c72c15d01f87d157f90fca0a3f03b89a4589d3958d8b6e1f6c1edeaf30a3a1fb639fde66676c28147eb09c62942ef1bee92eee1b85cfcf5c7c903ae975197152c13c3af60b7f929a9898cecec67d85907247c483e7ed6a54e32d68e89816aea7cbb794411b8c5"}, &(0x7f0000ee0000)=0xaf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000019c000)=@assoc_value={r4, 0xffffffff}, 0x8) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005f4000)={0x0, 0x0, ""}, &(0x7f0000ea9000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c11000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff, 0x6a, 0xf3, 0x1}, 0xa0) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x4000800001083) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032d000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ee9000)={0x80000000, 0x2, 'client0\x00', 0x4, "417de39abc7ec328", "12e302d7d9b3243c119de4e9a134ca2c03fd321cd8b7b81317f80371d7d31646", 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000051c000-0x13)=""/19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x1000, 0x4}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000000)={0x72, "5d1420fc6b3086514f58cd951b6b5c830a9e39c8130ecbe425a9ecc53555f4a3bca4c6187646c61163340695056a3fa40d81966f898326d1a9bbd8b846ab1b06553dad88ecc1b6b38358049742a3043200c295d8fb7d4710b64a4257345110e1bdec4c0e5924bf78df8414816b0f2e2195d1"}) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c00000)={{&(0x7f00004a0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000eae000-0x4)=0x10001, &(0x7f000091e000)=0x4) 2017/12/20 07:40:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a7b000-0x9)='/dev/sg#\x00', 0x930, 0x414000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000315000-0x10)={0x6, &(0x7f000053e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f00001e0000)=""/64}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x4) recvmsg(r2, &(0x7f000059b000)={&(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ba1000-0x60)=[{&(0x7f00008c3000)=""/75, 0x4b}, {&(0x7f00004db000-0x4)=""/4, 0x4}, {&(0x7f0000fd2000-0xb4)=""/180, 0xb4}, {&(0x7f000089f000)=""/169, 0xa9}, {&(0x7f0000848000-0x1f)=""/31, 0x1f}, {&(0x7f000009c000-0xa)=""/10, 0xa}], 0x6, &(0x7f0000f6b000-0x3d)=""/61, 0x3d, 0x1}, 0x10020) write(r2, &(0x7f0000cba000-0x87)="b8009c02559c000000000000000491acb6fa23142c70a1d61e990ecfad9906d06249d5270121b3973f2127e2674a97fdca3afcfc05771b04ffe5000000000006a2bc164049f2c06b2f9b43f9626fd4f57ffd5f4940f7995597153fc1362ce3a39c173e96442740b2b97e5c8a9a148d8d54d56099b79ce6010100000000000088a2b9ba6da37b6d", 0x87) write(r2, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000ad6000-0x1)=')') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009db000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd6000-0x8)={0x1, [0x0]}, &(0x7f0000fd5000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ac000)={r1, @in6={{0xa, 0x3, 0x10000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3, 0x3, 0xfff, 0x9, 0x30}, &(0x7f0000fd6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000453000)={0x0, 0x38, &(0x7f0000fd4000)=[@in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}]}, &(0x7f0000fd4000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000066000)={r2, 0x7f}, 0x8) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000f2f000-0x8)='./file0\x00', &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = accept$ax25(0xffffffffffffff9c, &(0x7f00001b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bc9000-0x4)=0x10) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c1a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x10, 0x80800) r6 = socket$nfc_raw(0x27, 0x1, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x200, 0x0) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008de000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d19000)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d00000-0x4)=0x0) lstat(&(0x7f0000591000-0x8)='./file0\x00', &(0x7f00007f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d5e000)=[0x0]) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000789000-0x2)=0x5, 0x2) r15 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000a44000)=0x0, 0x800) r16 = socket$bt_sco(0x1f, 0x5, 0x2) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038b000)='/dev/sequencer2\x00', 0x202000, 0x0) r18 = syz_open_dev$vcsa(&(0x7f0000e7e000)='/dev/vcsa#\x00', 0x7fff, 0x0) r19 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aa0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c15000-0x4)=0x10) r20 = accept$llc(0xffffffffffffffff, &(0x7f00003c5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000042e000)=0x10) r21 = inotify_init1(0x80000) ptrace$getregset(0x4204, r11, 0x0, &(0x7f0000f5b000)={&(0x7f0000915000-0xd8)=""/216, 0xd8}) r22 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9e000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000f1000)={&(0x7f00003fa000-0xc)={0x0, 0x0, 0x8, 0x4}, 0xc, &(0x7f00008cd000)=[{&(0x7f000033e000-0x2b5)=[{0xf3, 0x5, 0x100, 0x1, 0x8, "a7985af69dcc27bd853f86f4e418175047b7e3c64deb28d8be466a3f5fb9df226cebd7920a8e31b4aafd8650e870556131a4aeca0256fdfa13cf9d315702e4b05378006ab4b8331271ff7e212e142783157663245423752cb2df53745bbd9c49982f03aed09446e5aebfc0dec7b2916f30444d09153808904982418df28d2314e14e4dc99c8c7ff94799147007f50235dbd248f08c86d95e2a94dfc97e7a37c75fa4149f48f910b043d2e7332f027aa80e5444f791370086298ce166e6c2ed4a2547a1bd74ddb595bf58fceded0bf9019b3ecea293ee10139951b945449f17654c4e66"}, {0xc9, 0x100000000, 0x310, 0x41, 0x3, "ae2fc906fc9d9abef3a02fc1628386b2242e8f2fe17109a8382ab669924a41e69b5e4cab877a57d2213f82f6fc57037b70f67cbfe25f38042ee2c3d20e175886f773eed821ad31fb8f3dd9547d1cb926549fa3038e2052ea4dc7a92e932aa381fc0168590480d67f5db6d8c94d718d37201ff800c6f17d36bd0227ed91925a11c041b866fb98c7701d9868ab3e963f10229adebba22c14cd483f3ff7b3d1325da75e02313168c61684db42525a182736247f71dc745ac6bef3"}, {0x15, 0xd78, 0x8, 0x1, 0x10001, "b66f2393b2"}, {0xe4, 0xde, 0x800, 0x40, 0x1, "72006f02c2f5d5d903e733d9dd66af7e46bd6d853e46036a039a96be4cf6dcdf5e829bc12c89fa5eb16a226500710aab337785ea36689aab61ed138c3561bd97803171566e0cb4c73d3b943c5d2d64d10870f1815a1b90346b76614a068ed3607df72babccc148de4deb598fc1a99ea6c4a97564f737463c5d85be1f110b4de8b5870fbc994c48203dcacdc2a835741e338cd04617438be4d858fc0b6871ac2474e17acb6722725d14c69a1e6d17ac384870ee41f5d2ed56bb0de0cc005ab03e76d5ff46842a73789555bde98bb18d21a6ce74e5"}], 0x2b5}, {&(0x7f0000b00000-0x10)=[{0x10, 0x20, 0x8, 0x3, 0x4, ""}], 0x10}, {&(0x7f0000d9d000-0x7b)=[{0x7b, 0x6, 0x50c, 0xb6c6, 0x5, "34a42688b43c7fea398a557aeea32f2ce98eaa82657aed70ffe65457aefb2ccdbfd22068c0c5695daf76af42006fdf001a953163a8206590e33804d87a0381019c49fa0f50c575116dd459032d9d09fd701d953c5ea75197515987d126e342cd30a73cf4d021b1dadb96c8"}], 0x7b}], 0x3, &(0x7f00000be000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}], 0xe0, 0x804}, 0x811) r24 = socket(0x10, 0x2, 0x0) write(r24, &(0x7f0000e3a000)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000037b000)='./file0\x00') pipe2(&(0x7f0000cad000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$evdev(&(0x7f00002fb000)='/dev/input/event#\x00', 0x400000000000, 0x400080) ioctl(r2, 0x80004522, &(0x7f0000d9e000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d58000-0x3a)={{0xf7d, 0xa62}, {0x2, 0x4}, 0x7fffffff, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000013000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000011000)={0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000090d000)={0x0, 0x0, &(0x7f000062b000)=[{&(0x7f00000d1000-0x1000)="540756c77a284861854191b6b6387a2d200efd6d28ca54311dd7ef953928fe4a811ba49217ac8a2e95d7ab9f049bc230e5442d5eff017503e7a3cf67d54c3b9486585fab8389bd352e2c1365d76c580a1d6722dccea612e0167c8c9f2c0842cbc4e11315cfaf65f49b04e53c47b4f93c11ba681b09520bf7c03ee7ab51f496ec88bc0eb5e35a4b09bd05ded4aa963bfcd8a9f09632b64d69a71aa467e2f13ca9d3e215df18532e2b3edf9491b25a6ec3006dd52b5fd1cfff4371b87200ae667654ee90a53eaa75472bf127c4b0324fa3f6465cba9f661b665bfcd3896beeea0b6683f3dcb0d39eb2f9553d45ab458f462f71afce1becda14efd81053b22315a96352ec7e3d89a5037e1f13142f7792d49da9b95257b0d5f09b42a80aa3de44526b008793577909c52d45887bdc4928922045dcc72188354ae6f851894f5baad094fb4dabc1d42387c7b9ac7620faa5f33376057430089105bea0da6c6d1a19b3df945162952ee5b30733941805647cf596ec39add23fa4a1bc5fd45c89e47cfb91f507eb55b0de19b3c4f39880cb778fb651ca07ebe0df36515c689db62831e2f1c7ff63ccb1a6ac4b3a303915100811307a3c3fe47f9227025883b748ec548291cd326cb260a68ef1a4c3a8741a2b4ea93deda32ea8e9662d6ed8e4b2427ad7fd000e6e39b84a94d9dd8593a44d41f0c9ee95b35448a332f1756c6c8e4dd2ff8dbd525348dea1bcbd4c3182fa3cfa0e6e7f67479c2a3cd5fff918b6137b90f2b07731e0d4fb9a171a59aad30ea1064942921a0701bcdb931902169ce41441874dd11b55223afbf083a7ddccf6c29b98dcf77c818b46384cdbb0b27c87f6ddfafa893e7f9c786a1646505691a4e74839c1dc02792cea5f028bf7c8ce4103affe103b7f515a5c6d3a7868ffd8f84b15623fbf5406edcbb3c5bd832cc9e5bc60fde816fd4d91a8150e6264c23f090e334e4a14a4ce0adf92bc28d7d95c4258dccdf2448f0cee4a732e2be895cb6b4128663cf9e93bbfbe5867ccd94f159d0b07b30bb8f3d0fe79b1a66c0c43827bee3e5280ee9640248622f2ae7e456885e0f615d3decead068274e11286061ec7fd11d26d63e9b12518dde52e75be323161b24ffdfe24a6f2127168c727bdc9e9621e87390d32d047f062f514ede216c2f8ac6dcd356ecada9f6ed4e85647c2e2745a70f9fca03642fc4eeac893fa90ef0c6cffebc876ba0a304ab76befc5e1f419cb7ba4b4db953072690659ef5afa6fe93ab339497059f336b08d481473a5176996cf44ec02a0d98fa75432caf24e34a31ba95d8d6a15da10537b7e6af94cc48baf9374ed8b2d5622add4ae3dd02f5a22c212e29b7639fcef939af0bdf0dec1bf4d72b92cf2614b93eb308e00441eb0e83dba5c44e53fec9dd80b2cbf72d0e0149abe05d5bfdeb1deb00203d4a9f9aaacd1301a805163f1cb336d2cdfb85a798df2278f101eb22d99aa7639953d4e0a1c80a2a09fcf9c12cca6cf8af21e334d5cb05c8ceaa2524edb799fd69f0b700b63391c87477b6c8991843cd29a81876303e9765c62e8c3137dd2604a54c3d610b573e82e4b50e814e3b90b36fa16f5cce91adb7f530f12e447064ab184a5d85d850c7bf3d594af91ca89845f04c2689c76337c4554507216cfc9c98f5eb158b958f0e3a15f4225dbd4802afb1096e811d03bf7a0da0ef65c135d2e2c31e78043a185aa1db26c28a6c139f32405ce7516a35b83efe515a2245cf21e92b88b31e270be5dad397d4cbeb8cd64988dd93c69c54a7d79b14bd20a9f62958e5888578c401283d503235186c7ec1366c614b208ddfa1b45be4e5c4384875b45053cfab2555ae56b1f1c0cfca1c7d55ece61a9903383bc9c8ada8e5b6b3372a9da07bb3f5410bb147fbba1ccff82e5ab1a22865f4ab6b90a1e87a0f3ac8333bb170306675a18bc552a10ee45875ee5e750738ad42288e04b18fc7500f2c9e781f52d47567f3918d9a3f9012456afcd716f4e8e3a7c0c458825a6dba0f3bf9e72421a846049e400b1b41e2a1285a4b11fd72194cc14c9eadf419684212abe49bef6a086f57dcf26c016941926a7cbc81df113db9a0e1d295ef8489c9a10c792e37e003e5e505695cc603e09d8d4e93b33055ea29a7840024ab0da56dc660dff2e8adb0ddf856fa80ae4c626e25d1be10088a44de23cd4867060317a73339b9b5037f56fd5caf0ddb7bbf84b4cd61e771835e4febaffc814115d8167a0e8d156d6a2ec1192ceede00181c9c62b337660311caae8cfd9131691d45e6d7f7c0286b95513cc32307bd1395c81796b261ab01273727c945a81a8cd73dc3e88effd987a249f7ea754c428801ab40f42a6c253d99f297aa406dbc5037cf647dd9df5866d7ddf5af27498948c03922f6d24309238f3c97e884abf40639a7731a8e4e6ee05e3ae314940fcf7352f2aaa68db36f544d5eb6d7010594e79cf2979612df17c4dc2ca7061a78a10fff3a8d96724942796a5e79cb491cd9cea1dd355d8a29d7999e45e17fb8b5be1628cd5b52b5d910810c573eddd1a7d108318da233a408b4712e709e8ee68e7f138dd88d83bac27c0a01fac0c12314ee0c2cc5e1ca83ef5b030a466c76e785d764e8faa40206d4c6ae4afdf56d6dc4b67914c53d3668ec905b8ba733728e15ce81ab525e4346b8f684ccd071baa2d4bc08f88b8c4fef3825fb54f6e25d1ef3fedc8e980d9df4fc55c66dbcd30b12a1161b25aa90f7a76196b2de15a68cfb5c2f045be1dc3475f83a1a08f043ea4a82da2b214a485dcf057ebaa3bfa31d8a007156a7489bdb906cacd3f786d8353d120481032a52b9d31c2b8ea711d42eda92833f272d14ecf11fb63ec9c5105ec6dec1236a5ce48cd26c20669b12a48e698927f510947e5da7c53bd50bb782a2cc4753b22f810f7e0eaa64fffb04b696bad413d26183201ca0509a83825c3a4f60b9146e9817a23e8033f0a3fa15d0b5d69c61b4101d537f0917928b68e470040af7aa72628e687a62d6d7bf5c0bcbfdc4685554b577236318170ca8e5d075674fd67cd494b2f9818d007e0a0413cdde69b0a027b88d4059b1c6a9b949a4d28259904514b495120c1b1a69bff53ed5ffe9f0a13e27c21d443f1d64b87d8c92a42e2cc53c4a32c9c3f49e53cf6b45c366f1f7a67fe348e0facf7a06a5e1cb78f8b5a49d48847b211acb79e44f2def615d818faa062c441e7d15f859c5714ebc149c96e2bafe9baaeecc49768e0cbf6437984027916c8d53b6cfdb8fafa3230b292a6d8f519c83befcac06a59a0ffedc26b29bcaa6b4da378d217dfea25ea1ebb79c4fbba0d5091932ebc82566b0396244b801c9039925ae1477c2ad6b0263e119d2a05b1381456aed98e0b130d14a6428c9c90dc33fcde11e437367d4168ad9ada5956096e257bad76bcc883b19745f6be5beea0aad2236b454090a8ff4c4e4e0e347ccdcfdaa47c4491cd9b3ffb61bca1821052e0f689728e0e1b8a4adea9c43c49069c5f364f88630df78e06fb10f20c9fcbe608ea886008cfb2310afed00764badf09f0b6f98c022e5656b9cd42897ecb4811be0820916172130520c00fa83fea7aadfb0cd4bc5debcbb37eb27cba770bb9b4eaccac020d6f6638f8e40a9aeca626b48eba4eb12cc4e86236f564095399bb4369a385f4f6948ea9d20e8241938b71ccdc107840aa95cfca5b422d0b65a1f7ee2dde9f61a5291f6ef2bc0882923893523607db270809839388db6f24aa2faa56ba80f9312a2c4c5ccf863fd20701d7b3d544f3befb8b87352e8cd118471b977d22a02745b2806501a9753c3c0250a1d82125f50b6e854bd0495c57abb8d54fbdcea511950ebeb9832986fca16b1b2a367a", 0xab1}], 0x1, &(0x7f0000893000-0x660)=[], 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4(r1, &(0x7f0000271000)=@un=@file={0x0, ""/4096}, &(0x7f00001ac000)=0x1002, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000de3000)=""/222, &(0x7f0000544000)=0xde) setsockopt$sock_int(r0, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) read(r0, &(0x7f0000454000)=""/205, 0xcd) sendto(r0, &(0x7f0000968000-0xe8)="bb", 0x1, 0x0, &(0x7f0000e9c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/20 07:40:16 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000895000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000832000)={0x0, 0x6, 0x4, &(0x7f00001d2000-0x8)=0x0}) r1 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r2 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000065e000)=0x0, 0x4) keyctl$read(0x1d, r2, &(0x7f0000010000)=""/0, 0x0) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000120000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e9f000)=0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffdffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000252000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc9000)={0xfffffffffffffffa}, &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r2+10000000}, 0x8) r3 = open(&(0x7f0000de1000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f000049e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f0000dd7000)='./file0\x00', 0x0) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000fd000)="6b657972696e6126217072ef632b230081") socketpair(0x11, 0x2, 0x1, &(0x7f0000ad2000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006f6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 55.014190] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40021 sclass=netlink_tcpdiag_socket pig=6808 comm=syz-executor1 [ 55.031455] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.044665] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=6808 comm=syz-executor1 [ 55.067272] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=6833 comm=syz-executor1 [ 55.068564] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=40021 sclass=netlink_tcpdiag_socket pig=6808 comm=syz-executor1 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000053e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000043a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x400000, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, @loopback=0x7f000001, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c19000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/20 07:40:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f000084b000-0x9)='/dev/sg#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f0000001000-0x10)={0xffff, 0x0}, &(0x7f0000214000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000000+0x75e)=""/18, 0x12}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000000000, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000960000)=0xffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a61000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) syz_open_dev$evdev(&(0x7f0000bd2000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000788000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000147000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x40006000, 0x0, 0x0}) r2 = add_key(&(0x7f00000fa000)='logon\x00', &(0x7f0000a6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000646000)="2cf3940d6da7a542b3c69c590d32284cc2808d532b9a603c82444f3c38bd42d5b786d7f3659cc9a64ee514c991f1329522a291d8d0632107d392662c96b9216e9ebcd87fbfe694b72da249b8efb0d2e09412675e8c668462ec13218c", 0x5c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000deb000)={0x0, 0x0, 0x0}) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f000066f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x92, "474ea93f9647677cdcac9abcb28efc81b28e947b1411db834e8d967d2f646d14563bb38efb42208a60559c9843f5cfd4302a299003d712d122a141c4ec62a771f3a3c5e0c180242bd0a233eb3479b111f4ce80de319ea127ccd824d5c7b27d3f1c67b95e6c473a899ff1dd1a584744cd4ce8eaf5eb33e1ecb0040c0bedb8e56286c984a61df89340d182228c7979227ed90c"}, &(0x7f0000104000-0x4)=0x9a) socket(0x1e, 0x1, 0x204000) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r0, r3, 0x0) dup2(r1, r2) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed7000-0x10)='/dev/sequencer2\x00', 0x3ff, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) syz_open_dev$mouse(&(0x7f0000756000)='/dev/input/mouse#\x00', 0x3, 0x800) 2017/12/20 07:40:16 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000551000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x10000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000d0f000-0xfb)=@hdr={0x1, 0x0, 0x400, 0x58c21f, 0x3, 0x401, @ipv4={{0xb, 0x4, 0x3, 0x80, 0xf1, 0x2, 0x0, 0xffffffff00000000, 0x0, 0x0, @rand_addr=0x200, @multicast2=0xe0000002, {[@lsrr={0x83, 0x7, 0xa66e, [@rand_addr=0x100]}, @lsrr={0x83, 0x3, 0x4, []}, @noop={0x1}, @rr={0x7, 0xb, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x0, 0x1, r1, r2, 0x2e, 0x0, 0xc, 0x28, 0x5, 0x0, 0xfffffffffffffff9, {[@fastopen={0x22, 0xb, "3c86960f47541ee571"}, @window={0x3, 0x3, 0x6}, @sack={0x5, 0x6, [0x800]}, @window={0x3, 0x3, 0x100000001}, @eol={0x0}, @window={0x3, 0x3, 0x401}]}}, {"0c396790a168a36e13a3140ea392295fda35fb98f2b5a2593613e81b9079da17e908456d7936853a6164b1440404b879e32b4c29fb22394ab78fb0c1bbb331fd65061d974303d264556b96578af532a1c4a49e845f926653912abb1763f799b34c6c289ced4d0af615a2d48613272fd01f330bcd44ac6068d3ddabeca8aea744f70357fe4a1db5334f1621449bd01097360e284ecf"}}}}, 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) listen(r3, 0x1) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000bc1000-0xb5)={0x0, 0xad, "3a3fdc35cc2b847a3522da962538c3b8165daa8a6f64c812ad95f6313aee5a9e1110d2d685b625a694976e231d3bbe6e89d7f49e0df340edf3c3bd8aac6a56f8a6dc23c5ca1b478e9a2b4162d25514eba1cf5adcd1349412fd04aff85bf1c0dabfbfac714991b16f035ab267b55ad7736951201a259932aa45b32a9283aa683018e1dd319d7856ce0fe0a5d9857d8b9b87d3f03ed937fcdb1bf57837edbe7e64c44cb537c3e361a428274b0ae3"}, &(0x7f0000728000-0x4)=0xb5) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00006f0000-0x10)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000084b000)={r7, 0x0}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f000020f000-0x4)=0x0, 0x4) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000fe2000-0x1)=0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00002a2000-0x8c)={r6, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9c000-0x4)=0x8c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006a0000)={0x0, r0, 0x0}) symlinkat(&(0x7f0000e11000)='./file0\x00', r1, &(0x7f0000801000)='./file0\x00') mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000abf000)='stat\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b21000)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007fa000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018e000-0x4)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004af000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0xffffffff80000001, 0x35, 0x8}, 0xa0) r5 = request_key(&(0x7f00005b7000)='rxrpc\x00', &(0x7f0000e75000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060d000-0x1)='\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000f5b000)='keyring\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) keyctl$clear(0x7, r6) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f00002b3000)={0x27, 0x0, 0x5, 0x4, 0xffffffffffffffc0, 0x0, "8e8cedf3670c35843d2956aebf7a6317a93fd478ed26795ba55ddd68e48e2b9b0067567d0fac0776001d40707580f293d5ac3b93d67e106aa1d896d9514a80", 0x0}, 0x60, &(0x7f000088e000-0x20)=[{&(0x7f00009ad000)="", 0x0}], 0x1, &(0x7f000053a000-0x20)={0x20, 0x1, 0x1, "2cf5690251c65bc9fd8637e3"}, 0x20, 0x801}, {&(0x7f000023d000)={0x27, 0xe3, 0x1f, 0x5, 0x0, 0x81, "5b0cf2bfe6fb471f4a0a4084d67035ff81ccdafea8c8ad5d85a134167056ccdd2d192dc43deec6aaa72aada9a4de0e3022ae1f947638b307dcdf71251009a3", 0x7}, 0x60, &(0x7f0000035000)=[{&(0x7f0000d18000)="8b847c39efc951cc7899d3f488e5da0b85d2b38da4c51c77b73fa770dc796031419e2a06f7fa3b9371677fe0595d71c11ee14978df1613e23ba8886039e94bb7ceec5cdff5cb9a254e52be5e23f1150b2cbfd16789d37f6f9ba306198c0e7657cfdb4e2ff2176958a7534c6e59ad8e957081f217021ae88345f68594541a020f56f8c8d88dddcd7285b52df5af263b39f1f09adcd22ef39073a20e03ff0e26aeb70017cb0f168b41be12741bbf0dc901ca3b8143571d411e16a2f5b1ccf2625df1f8ff8948e9f62fad7205a1988976c7397db169b4a92a4d24656384a5", 0xdd}, {&(0x7f00008ce000-0x10)="2e087deeba149811c10577f5af65d817", 0x10}], 0x2, &(0x7f00002a6000-0x18)={0x18, 0x112, 0x101, "b502562330cd9287"}, 0x18, 0x4000}, {&(0x7f0000e5c000)={0x27, 0x5, 0x9, 0x6, 0x4, 0x10001, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x6}, 0x60, &(0x7f000027c000)=[{&(0x7f00000d4000-0xf)="040c9ae667593a31ec23308fdd862724029eaa238465c875df4142d9e348812f265d6871d4ab45423c5909b879a708f66ca82008699a163f5d2e3a6df1ded8aad18e", 0x42}], 0x1, &(0x7f00008d5000)={0x78, 0x19e, 0xff, "0f49bf42a7f61e75f30852774cdd66cfda98104ce5a111b0b4b65a32c45cfa5cb7989d2302d27ce09723ece2a237dec13be56a9ee272cfd466435753c2f4fdeb6fb27f9700fcca0c727ba9fef194276faccd3a8a02f9464ba60dfce1891c51ad4da7"}, 0x78, 0x800}, {&(0x7f0000c7a000-0x60)={0x27, 0x100000000, 0x5498, 0x4, 0xfffffffffffff007, 0xdd9e, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x61e}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000f70000)="e0d49cc1269bd78e2c738e047d0f0de79c6552013154254641ed4f4032bee4243279281ab1d65193cc60a90a506d4023089e2d5114aaa3b15f9b7dab986a6f149ca4ab69c45bdf6595fbf911772d16362683244c9a7e6f96f79f54c41358b2713dc8761b3da8d52cdaacef4624ff85bfa5b9ecd97b315ce1eae24fcc3af566ca02718869a9323cf26f12693d09c8130638ceeac618b6332496887a2486", 0x9d}, {&(0x7f0000bda000)="a652911c161876ad5b01f64679b8fc122e9b6e4d0a980895bbc14af127ce075c8ef2ada75cd8954dd26a6e6af76cc23584c45132e9e16321ca5a4e169cadfe150b1d937b033a15759aa597fe3ae6c27a3bf349f82da86a560c60874977bc170aceb0291a6c4eba67af21189e7feb7d9b26273af8877ad518d6b47d32bfd8cb63f44737a67031b635af8f07771e2d480fb2ea63426524753ad62f07d0e96c643977010bca03613afa11a5148b2bc9b6550d3ac2d22c886a852976e9125b5fd211e5c47ba47b01e27b759f24f5c47646bdf000d80e7e639876c7fc0314ee6b", 0xde}, {&(0x7f0000430000-0x99)="5fe9016f37188dfc87b191f3569e784ed1e7ea4043d29728a68e64d58224c3d0c2168e26f18788977a4f9133a20526070da6ebbd98da515f18122b7c58bfac52ff8aeab5d9b9d896e781eb150aba21e40348f1932f75c8f246b147a2db9998a7bc5fa79c0834fbf6a93d933872fa85466210ac98f09673fe0302119e3b84a393fd26c663387ba5dfccf023e420a09992947673dfb095ba49e6", 0x99}, {&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f102a3fac39f324a7ea8c5e8a349cd1d2ab19969b81ebc278a2c", 0x4f}], 0x4, &(0x7f0000c0e000)={0xa8, 0x11f, 0x5, "0e7c9628c2cc26e694ffb8f2e6bb3809a279157ba510904ba3ed0fca5244aa3de8a0b795185c894699b1697c5fb8f047d43e5dfef7e45b880158defa71a6724a79149e00cdfc1f372b2d16009bac90f5685c056616f6d2dc36e96131edf9509b038455959ef76cf46158e9f82b4859f4c0bc1b047cd61a6beec64a1fc4195e21f394395638f3d0706bcfb278be1f89d76392214d831c9d58"}, 0xa8, 0x40001}], 0x4, 0x80) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f6e000)={r0}) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000812000)=@sack_info={0x0, 0x0, 0x4}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000254000)={0x0, 0x0}) rmdir(&(0x7f0000889000-0x8)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000c02000)='/dev/usbmon#\x00', 0x200, 0x40000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000224000)="beb61f6c5f20dd503ca65c9a8f245a22b893aaab02e809d10073d212938c433a54c8f516c038452643f61de126b3af0c0b2ffc272816ec74825151fa559b269d5c5b37a27e8ac45ca139dfe2ac6b4802edb271c4c16f5a94e60a7691d18548612903d18248a77261db49fcfa723068ebc94e68943d519e0a", 0x78) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, r0, 0x1}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00003be000-0x8)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000219000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a1c000)=0x0) waitid(0x0, r2, &(0x7f0000d1b000)={0x0, 0x0, 0x0, 0x0}, 0x21000002, &(0x7f00004bf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f11000)={0x0, 0x4, 0x9, 0x3}, &(0x7f0000421000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002b9000+0xaba)={r3, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7fff}, 0x98) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d95000-0x1)=0x3) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dd5000)={0x0, 0x8, 0x100000000, 0x9}, &(0x7f0000870000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ef000)={r1, 0x4, 0x30}, 0xc) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071b000-0xf)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000199000-0x18)={0x0, 0x100000001, 0x8, &(0x7f0000d71000-0x8)=0x0}) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00006fc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000776000)=0x60) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c22000-0x19)="2b3a6264657623766d6e65744f6e6f6465767b23272da8005f", 0x1) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000fb2000)=""/2, &(0x7f0000e5b000)=0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e5000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a96000-0x10)={r1, 0x18, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TIOCNXCL(r1, 0x540d) bind$alg(r0, &(0x7f0000ea5000-0x58)={0x26, 'hash\x00', 0x0, 0x802, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) sigaltstack(&(0x7f000071e000/0x4000)=nil, &(0x7f0000362000-0x8)=0x0) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000065a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00008de000)='asymmetric\x00', &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7c000)="7dcfc4e54b5fab0ffbb0b263ef0cda2661feb09fa9a0da199b79925b372b57e9b3b65adacf1798f3cd666d120d5b899c2162077b18e9728f82bbe3182667d65f60f54cb2e5923144846bf1c8c2b32168d8ce0bedad3332339bde87e29ccf387d241bc143acfdbb1631413e6e6964151ca09add531bea2a6d096ab6323eef19cbd99a65869ceeee298b66a8c2a619c2145bd726d55c2a13cfdec8b865f5c6ed8fb686e7d508a666dcda464d4a74254a2be639a4f4543a021eb5ef64f8d572e3cd3a326f09f0ec504d841eeb053c4a5eaf822d7cd2214bf752b84ca59813e369e36edc9182f39618b5588b6f856b01f9f5f926208debb23b38", 0xf8, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000786000+0xf6f)="19ad198808211065c13d519002635118", 0x10, r1) keyctl$update(0x2, r1, &(0x7f00005bb000-0xad)="8c636ea079495580dc0ba2779e069d4b4dc8ca509132b49e7a947f2b43e0ea6cae3f36b3b1ad6e872af06a03bae99ae37d2aa6069d0f8b091658db91e631c34a8cf2e860c80613c0a078df8d8e10410242341a1bf1bcdbbf350a4175748ee3ce1683a33a77f0e62fa197fc826690fe86d61367d06dcbf36572072c2e51e7ad014aa1271117ac385504177865a097f109571125e486c2637bdade65aff85d08bb979f233f11a4ee5c9b399358bf", 0xad) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aee000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000710000-0x5)='user\x00', &(0x7f00000fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f3000-0x8d)="f1", 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000434000)={0x0, @in6={{0xa, 0x1, 0x53, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xeb24, 0xbf17, 0x3ff, 0x1}, &(0x7f0000d91000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a42000)={r4, 0x4}, &(0x7f0000be4000-0x4)=0x8) keyctl$update(0x2, r3, &(0x7f0000c3d000)='R', 0x1) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d5b000-0x38)={0x0, 0x0, &(0x7f0000d5a000)={&(0x7f0000b24000-0x50)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000d60000-0x10)={0x6, 0x7f, 0x4, 0x0}) [ 55.219479] QAT: Invalid ioctl [ 55.226082] QAT: Invalid ioctl [ 55.234177] QAT: Invalid ioctl 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x1}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00008d7000)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fab000)={0x1, 0x3, &(0x7f0000fac000-0x18)=[@generic={0x2015b4, 0x0, 0x8000, 0x0}, @generic={0x1f, 0x40004000000003, 0x0, 0x1}, @generic={0xd39d, 0x1000, 0x0, 0x0}], &(0x7f0000bba000-0x7)="0f000000200000f6", 0x20000fffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x0}, &(0x7f0000228000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000cf4000)=0x800) 2017/12/20 07:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000950000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ed000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2017/12/20 07:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:16 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000cf6000-0x4)={0x5, 0x9, 0x8000}, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r3, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000d5000)=0x5, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d69000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x4000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b85000)=0x80000201, &(0x7f0000ff8000-0x8)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2017/12/20 07:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) creat(&(0x7f000001a000-0x8)='./file0\x00', 0xb2) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f00001ca000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000973000)=0x1c) sendto$inet(r0, &(0x7f000094f000-0xee)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:16 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f6b000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) pipe(&(0x7f0000ef0000)={0x0, 0x0}) write$tun(r3, &(0x7f000008d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4699", 0x0, "17023f"}, ""}}}, 0x2e) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e25000-0x4)=0x1, &(0x7f0000751000)=0x4) 2017/12/20 07:40:16 executing program 6: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00002f0000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000249000)={r4, 0x0}) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/20 07:40:16 executing program 2: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000225000)={0x1, &(0x7f000092f000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x0) r0 = open$dir(&(0x7f0000b24000)='./file0\x00', 0x600, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb1000-0xc)={0x2, r0, 0x0}) getsockname$ipx(r1, &(0x7f0000fda000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000091b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 55.290958] binder: 6922:6927 ERROR: BC_REGISTER_LOOPER called without request [ 55.298383] binder: 6927 RLIMIT_NICE not set [ 55.316669] binder: 6922:6937 ERROR: BC_REGISTER_LOOPER called without request [ 55.333617] binder: 6922:6937 ERROR: BC_REGISTER_LOOPER called without request 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000050000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x0) close(r1) r3 = fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae2000-0xc)={&(0x7f000061d000-0x8)='./file0\x00', r3}, 0xc) flock(r0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = syz_open_dev$vcsn(&(0x7f00002f6000)='/dev/vcs#\x00', 0x71f912ac, 0x105000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f3f000+0xd4)={&(0x7f0000fa8000/0x4000)=nil, 0x4000}) lsetxattr(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000c34000-0x15)=@random={'user.\x00', '\x00'}, &(0x7f0000435000)='devtmpfs\x00', 0x9, 0x0) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000650000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0xfffffffffffffec2) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)=""/103, &(0x7f0000000000)=0x67) r3 = socket$inet6(0xa, 0x2, 0x4000000000068b9) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000f5f000)=0x8003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x0, 0x2) ioctl(r5, 0x2, &(0x7f000061e000+0x218)="98") ioctl(r6, 0x3, &(0x7f00005d4000-0xaa)="118e89f0baaf170edfc5b1626ee6c1d1ce77457aee5850dbc4edd27c4757dad9c2eaf1a48e73d59f0427f5cb7197f7ecaaf6e3cd81745bea3465f325ad0f54c0dd483ac6674be1a940d0206a7e8491034152bef5a0ed1e1be2ecb638c87bcbf2d3ecf381752a294a886113feef6956026181187d1d7b281a9f07a7ba0dc29784eb03f63e61d2cf0f166a950d3a4b58608453b32137da96c255a7f695ceb7f90427b1c9b0b8c171818d85") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r6, 0x0) socket$inet6(0xa, 0xd, 0x183) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) fcntl$getownex(r6, 0x10, &(0x7f0000109000)={0x0, 0x0}) syz_emit_ethernet(0x39, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0x5, "eea631", 0x81, "61c817"}, "0bc7f33e1677a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 07:40:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xfa03ead0aad400a0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000469000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0xffffffff}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007a4000)="", 0x0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c0e000)='auxv\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000047a000)={0x0, 0x6}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f0d000)=@sack_info={r2, 0xf7, 0xffffffff}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1020000002, &(0x7f000001b000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x3, 0xfffffffffffffffe, "61787f62b6cb734ab57d638a99a099671c6e2b7f4fc4018c3dbb3da356280a2e54439c928618d12c13a845d35572ac83763e3709ccd6e49ad2e7840d0a2f72d967dddefde347b0b48a6da3f34c7e6f2c"}, 0x160) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000000a000)=0x3, 0x4) 2017/12/20 07:40:17 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000006b000)='./file0\x00', &(0x7f000011d000-0x1000)=""/4096, 0x1000) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) [ 55.341048] binder: 6937 RLIMIT_NICE not set [ 55.349986] binder: 6922:6927 ERROR: BC_REGISTER_LOOPER called without request 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b43000)={0x3, &(0x7f0000326000)=[{0x3d, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) socket(0x19, 0x1, 0xff) 2017/12/20 07:40:17 executing program 2: set_mempolicy(0x1, &(0x7f0000bac000-0x8)=0x0, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f0000f34000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f0000d26000-0x74)="", &(0x7f0000c88000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r3 = getegid() getgroups(0x2, &(0x7f0000001000-0x8)=[r2, r3]) syz_open_procfs(0x0, &(0x7f00006cd000)='net/route\x00') 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fc000-0x10)={0x3, &(0x7f0000a4c000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00006fa000-0x18)=@get={0x1, &(0x7f00003d8000-0xb0)=""/176, 0x483d9635}) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) syz_open_dev$mice(&(0x7f0000949000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000-0xc)={&(0x7f0000ca3000-0x8)='./file0\x00', 0x0}, 0xc) fgetxattr(r0, &(0x7f0000420000)=@known="73797374656d0000000169785f61636c5f61976365737300", &(0x7f0000bae000)=""/196, 0xc4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000290000-0x77)="d0e337ba4211b95b9f185bf092abaed8dd5d01f3dbe25c50ecd71d28c34f65f380fa43d7c081b8f8d0b1a71b53ad7960c9fb556e88b3694b19d408775789ecab763fbb187f0e2959d61a930defa9f0763b179390d7584d786012d96bce9fc5a7f5d94ae5c7c081207b7f3e3b5e74414f6b1ccd968f3602", 0x77) r2 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mknodat(r2, &(0x7f00003f8000-0x8)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000f88000)='keyring\x00', &(0x7f0000a6b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f00001ca000)='rxrpc\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6a000)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) syz_open_dev$vcsa(&(0x7f0000064000)='/dev/vcsa#\x00', 0xff, 0x20000) modify_ldt$write2(0x11, &(0x7f0000071000)={0x6, 0xffffffff, 0x1400, 0xc4f, 0x0, 0x48, 0xd1, 0x1, 0x86, 0x3ff}, 0x10) ioctl$TIOCCONS(r0, 0x541d) r3 = syz_open_procfs(0x0, &(0x7f00001cc000)='net/ptype\x00') preadv(r3, &(0x7f0000c47000)=[{&(0x7f0000494000-0x42)=""/66, 0x42}, {&(0x7f0000921000-0xd8)=""/216, 0xd8}], 0x2, 0x4000000000000) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/rtc\x00', 0x101801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ff9000)={0x7fff, 0x1ff, 0x7fff, {0x0, 0x0}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r4, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000f54000)=']', 0x1) splice(r5, 0x0, r4, 0x0, 0x8526, 0x0) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c62000-0x8)='./file0\x00', &(0x7f0000f15000-0x8e)=""/142, 0x8e) r0 = socket(0x0, 0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) fcntl$getownex(r0, 0x10, &(0x7f00009be000)={0x0, 0x0}) open(&(0x7f0000193000-0xa)='./control\x00', 0x0, 0x0) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008cd000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000f39000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c54000-0x4)=0x1c, 0x80000) unshare(0x40600) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x803, 0x80000001, &(0x7f0000914000)=""/0, &(0x7f0000001000)=0x0) 2017/12/20 07:40:17 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000349000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='!user.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c15000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) sendto$inet6(r3, &(0x7f0000feb000)="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", 0x339, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x1ff, 0x2, r0, 0x200, r2, 0x1, 0x3, 0xffff}) sched_getscheduler(r0) clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) [ 55.422230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6983 comm=syz-executor6 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c41000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) chdir(&(0x7f000033d000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000737000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/member\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000edf000)=""/4096) sendmsg$alg(r1, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bf", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x20000000008, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000eb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) prctl$setname(0xf, &(0x7f0000000000)="2f0000000000000080") r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c55000-0x20)={0x4e3, 0x5, 0x48a, 0x1000, 0x19, 0x4}) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002bf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ac4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd, r1}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 55.434850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6986 comm=syz-executor5 [ 55.440227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6989 comm=syz-executor5 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd2000)=0x0) ptrace$setopts(0x4200, r1, 0x20f, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000078000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x7, &(0x7f0000c45000)=""/30, 0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ab9000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006dd000-0x4)=0x8c) recvfrom$ax25(r0, &(0x7f0000b5a000)=""/22, 0x16, 0x40000001, 0x0, 0x0) chdir(&(0x7f00008ff000)='./file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f000060c000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000514000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071b000-0x4)=0xc) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x5, 0x420001) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b4d000)={&(0x7f0000ae6000/0x3000)=nil, 0x3000}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f000020b000-0xe)='./file0/file0\x00', 0x3ffd, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a48000-0x18)={0xaa, 0x55, 0x0}) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000f3000)=""/80) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000b4f000-0x38)={&(0x7f0000b4e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006de000-0x40)=[{&(0x7f0000b4f000-0x68)=""/104, 0x68}, {&(0x7f0000b4e000)=""/63, 0x3f}, {&(0x7f00003de000)=""/218, 0xda}, {&(0x7f0000206000)=""/37, 0x25}], 0x4, &(0x7f0000740000-0xa0)=""/160, 0xa0, 0x2e1}, 0x40000000) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x2000, 0x100, &(0x7f00000ef000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00009f5000)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b50000-0x18)={0xaa, 0x4, 0x0}) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000434000)='./file0\x00', 0x10000, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cc2000-0x8)={r0, r0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000732000)={0x10, 0x0, &(0x7f000090c000-0x10)=[@increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x3}], 0x13, 0x0, &(0x7f00003ac000)="3cee09e98798cbf79fb284e7176de82e0e6567"}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000503000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000935000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3b000)={r2, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9}, &(0x7f0000fd3000)=0x98) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x6a1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000924000-0x10)={0x6, &(0x7f0000b06000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000187000)='/dev/sequencer2\x00', 0x40000, 0x0) sendto$ipx(r0, &(0x7f0000e2b000-0xec)="ec0e904e30744faa1a8ccb87436e1df6f9566bb01035519e2e43f96190932b5e08064bdf177679e7a001f6ce6f614698f872129261c63a03583cf5eb5b8f276bb9182d7d1e83cc15fe395e8ea7d8257866dca7f498691392950d9e19884c2311ea2f6e76d7bdcbe6399c67b71a85801abcfb6dd6c8a9729f04b7e583643439110cf1f5a43556191c0edaf20f925a95b942b45d0aeae11460e0589b5206c88c6e2ff577fc061f3fd598de5f57243ec6ea935d47810567f58535fd8b9a62a78ee525699a0c0a3e036bd1d642dd35d4038e1b74f04104076121b0a3b9072babbf2d1667fddd1e60672ad4c0cf76", 0xec, 0x20000000, &(0x7f0000b6b000-0x10)={0x4, 0x0, 0x8, "b21f2c2768f4", 0x10001, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0005}]}) r1 = syz_open_dev$vcsn(&(0x7f0000328000-0xa)='/dev/vcs#\x00', 0x20, 0x14041) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$void(r2, 0x0) 2017/12/20 07:40:17 executing program 5: 2017/12/20 07:40:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bf8000-0x90)=[{&(0x7f0000e60000)=""/254, 0xfe}, {&(0x7f0000e67000-0x1000)=""/4096, 0x1000}, {&(0x7f0000532000-0xec)=""/236, 0xec}, {&(0x7f0000103000)=""/4096, 0x1000}, {&(0x7f00002de000-0xd0)=""/208, 0xd0}, {&(0x7f0000bf2000)=""/234, 0xea}, {&(0x7f00005d7000-0xda)=""/218, 0xda}, {&(0x7f00008c1000-0xc0)=""/192, 0xc0}, {&(0x7f0000f66000)=""/221, 0xdd}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a43000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ff000)={0x0, 0x0, 0x0}, &(0x7f0000964000)=0xc) r4 = getegid() r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044c000)={0x0, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e65000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r16 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000968000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r18 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008e4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r24 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xf15)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000758000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r27 = geteuid() getresgid(&(0x7f0000a95000-0x4)=0x0, &(0x7f0000721000-0x4)=0x0, &(0x7f0000ddd000)=0x0) r29 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bfd000-0x4)=0x0, &(0x7f0000cc9000-0x1)=0x0, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f00005a1000-0x150)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000ca2000-0xa4)="9edbea0f20ca08d22a2cbcb82f08c368f8927488051fe93743286126a51c2abadcc9dd9306c3abf20fa489a82dde1d8c0f16ea1a62b3de44beb1bcfce57feffe689fa17022c7e8d8e9ade9fd1e038ea75a57fffe819be49b34c2433fd251667ab9a446967b27eb52b450d19b77fd69a405f685f4ae1b76b60c177e56bb94587ae5ed0240bb34d59d432546a018e4150caf2252fb4db04d701859eb12369e14e22de37552", 0xa4}, {&(0x7f0000ed0000)="f1fcb2536e7f1a60dc0fb7a621c306c1cb604f2cbb77fceac32336e7f845d6188955365e3a6e178d23e984d97286a28d0b3a9683054238e714a2edf1fbe82586911ab19b07c1c00e628cbbe970563572c933a51b14e6a9a7310eb1d703c60b70a8ca36ddaadb16dbb5bd35a21d7ff3b415d8f85c2cdaeb68ce9833bd869838eb5b25b2682974e48dbfdf20", 0x8b}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000897000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="0c4d5d6ea115", 0x6}, {&(0x7f0000cfe000-0x89)="e63f938d62509ed73947a3d0d4f2e639e59e024e5c3ba0b42f6b272712c009a736dd19cbfa84d1887c174068e10ac0c7d27f61b06c5aa50664926c8fcf8068c2c0327f7bae012c1d1a5fa10b613e69f78d77160763c7af7d9634b954612a7942e60b19b54b174e32dfcf204b3db6406f43b59af80fff23c91bc740cee68765c385c971da18c4ad3154", 0x89}], 0x2, &(0x7f0000b50000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x80}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ba2000)=[{&(0x7f0000000000)="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{&(0x7f0000001000-0x7f)="d2714c6dd17bcd2650cae6606b1b9dc82db7af0dc24a90be27eb6933674ee4c0cf4e8f34e65639e70a4e2028a335da54145b00f08f95c4f0a7fb0579bb07e3ad5e3f915ec1e5375cb83fa5abddb638b62314037428d2543e8558b655b40dfd6859095d42c4e04b6805acb73dadc66e25fb9390fdef86f65842fdbd280e7dc8", 0x7f}, {&(0x7f0000000000)="d3b43bf42840d45fdb2c9da53857c329c8b509fe9233b205267265b8e596156302197296604b1eaf28acadd92654c2731b2f8c1575e7762b1e4721d7c5dc2320a1e6e6e2010e01047da829921b7112f13503aca91c92534b28e030a87b05169423e0592c81eb7c31b09c92e9b0b43edde4ecb81f95fd6fca38051f09686b737e9948d0082bb26ddfb3c8a16e93623cec9f52087bb8d939312695", 0x9a}], 0x7, &(0x7f0000000000+0xc00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x130, 0x20044891}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f000071a000)="dafedf6d9fcdad02ada607c7556a618bb3ac7685b2a58f278dfc0d95e0bfa0b4d83c630ce31467c618fe24affcef977c85c24acc28cc02f0789d358a96b1ef3bd0131a7ed2dc1700c2f924dad53f10a0c542e1fa61707b7d6f695258", 0x5c}, {&(0x7f0000352000-0x55)="2eaa4d0f48e75c6ebbb0aeb1a7b13b97e90573685e2f3a8f62e1521edaa9795ec876cea9000047a5c34355e0e111429b8e7c22a3f2401c2840631854d849b0b464368d1ec5c754bf36c1523a8780ad4f424a4853d1", 0x55}, {&(0x7f0000fe0000-0xe7)="1c30c1eab173ee78ca81749b78d6ed3a0eb7039644274e252ca7d442acc1423eb4426879e9d8421e7d6b1fe14e479f32e1230e5884d23314add65cc141ac32634536b81c8b7012285f3ff9d2d776991568674e876bdb025c15c95fc974bf973ccb02137e1e07f89f66e24d0b2ca490307639eb22a0546d13a876fe187b56dc099bb40f2c79f58d82d148d66b5beb1bced367b91aed3ef3cd47744aab63fee6c32cddbbc979fe73088fadf4379c5d7950716147494b97b6399bb23102314c422bd4fef125a3cda0393008dcc3534f39612828aed7cac8fcbb66d652adfeae1db63f2fdc6dc22bd5", 0xe7}, {&(0x7f0000052000)="be0a6377fc420e269a269ab4aae5f4cf8790301b6bd0498b2076ce2379041ea83dd06fa1ef9384e7c4140bcbb3e6a6800cd097ef9813ed66891407af25bb11309c43c749df9e165ac1e90a7c7821f860dca0dc4988c799651f5e96aa6abd131e3a", 0x61}], 0x4, &(0x7f000041e000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x38, 0x20000000}], 0x6, 0x40400d0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000b9c000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c41000-0x10)={0x2, &(0x7f0000288000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fd9000)={r2, 0x4, &(0x7f000099d000-0x10)=[0x5, 0x8, 0x8, 0xfb76], &(0x7f0000334000-0x24)=[0x8, 0x8, 0x5, 0x7fff, 0x1586, 0x5, 0x6, 0x144, 0x1], 0x56, 0xa, 0x5188, &(0x7f00001a3000-0x28)=[0x2f7, 0x20, 0x4, 0x100000000, 0x7f, 0x7, 0x9, 0x9, 0x3, 0x8001], &(0x7f00006d3000-0x18)=[0xfffffffffffffffe, 0xb77a, 0x7, 0x1, 0x4000, 0x2], 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000525000)='/dev/cuse\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000396000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000238000-0x30)={0x70, 0x0, &(0x7f0000f70000-0x70)=[@acquire={0x40046305, 0x1}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000bd2000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x73622a85, 0x100, r1, 0x4}], &(0x7f000025d000-0x8)=[0x38]}}, @acquire={0x40046305, 0x2}, @increfs_done={0x40106308, r2, 0x2}], 0x1000, 0x0, &(0x7f0000ff5000-0x1000)="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"}) write$fuse(r0, &(0x7f0000d22000)={0x18, 0x4, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:17 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000b57000)="450c024fc9ff4a2b1588adb74008d4c44c9f03c0068303db5dbc5de9889b12e140ce48db46acd7537e0aede7521e95e8074d2ab2d7f5601190ff71272a68cb2c75eb2752da764ac661d4030cd3e553f09f201898883a1d3c944f6e5e9470c1adaa32e43b649e0c95f3e63cb58561e0b281333c84437408d350e76a2fd562b7fcdc40ef33bdb607f40564") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000817000-0x20)={@generic="45c18d44668e9004de414202082cb21f", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000767000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3d000-0xb7)="0023ffc12784f84aedf06718314f2361cd6b6dcf1c000352bc88800e56ba80d1e5836b74ca163f81fcdaa021a602a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189288ddd4a29c62268919053e76951e850c002940e32de5fb3c239340fba4f56cea53fabb68473a54793704497d1b6362724a43c3489115d1b", 0x89) getsockopt(r0, 0x551, 0x100, &(0x7f0000d7c000-0x42)=""/66, &(0x7f00009f1000-0x4)=0x42) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c07000-0x10)=@common='ip6_vti0\x00') 2017/12/20 07:40:17 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad1000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffff00000000000, 0x5}, &(0x7f00002a6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f5f000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x80, 0x4, 0xc2}, 0xa0) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f000041e000)=[{0x11, 0x16, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c74000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000064b000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) fadvise64(r1, 0x0, 0x9, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b72000)={0x20000, 0x0, [0x6, 0x8, 0x362, 0x1, 0x5, 0x68f, 0x8, 0x7]}) fchmod(r0, 0x40) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20fffb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat(r0, &(0x7f0000348000)='./file0\x00', 0x102, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00002a8000-0x14)={0xfffffffe000000, 0x6, 0xf27c0000000000, 0x1, 0x5}) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000eb000-0x68)={0x6, 0x8, 0xfffffffffffffffd, {0x77359400, 0x0}, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00004cc000-0x38)={0x0, 0x0, &(0x7f000025b000)=[], 0x0, &(0x7f00003d2000)=""/218, 0xda, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d16000+0x37d)=0x100000000, &(0x7f0000a14000)=0x4) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000003, 0xfffffffffffffffb) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f72000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000796000-0x26)="260000002400430504edff0c540000000000000401000000ffff0100f1ffffffffff03c76e35", 0x26) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e87000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') close(r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000006000-0x4)={0x6, 0x2, 0x8a, 0x0}) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00005ad000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000faa000)=0x4) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fab000-0x10)={r1, 0x18, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fab000)=0xafd, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000040c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8a33fca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe793}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa8000)=0x8c) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fa8000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$vcsa(&(0x7f0000faa000-0x3)='/dev/vcsa#\x00', 0x0, 0x0) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d42000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) sendmsg(r0, &(0x7f0000866000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00007e9000-0xd4)="f4c7029b4cf061692c5155116b1c3b075062f7266fcae1d0de6fec4acb43c9872f96eb08137fed3b05570fdddc2e21b5be9c196e51017fdb1bcb1e3a7c545ef44ab16821bf1a208309197feb051936ac2451f3185d2c3e9616a10fe83adc6be518ed973fbe905b6cc007ae005d8548901407b97d596f90b7795afab9a9bfeef055c13dbfc329d4a28dc9ddd7cd0b7171c8065eb52e78e3c50548fd9b94c23005d6ac07e7dbbfbed0be30e0aa3a4a5f6c5abb2d8fc16dd69ca5628f0474b00e6657a0b4313219225241ecd8d58e4fdc495c1e83aa", 0xd4}, {&(0x7f0000566000)="e0b308e73d24b76e10d3ee52b6e7b6595087f3c06f318aa29025e403676accfb2e26ddd1760efc772e2186a865dada6a7d1a7c721e43f6124acb8521c6afd7e72b799b2b22c90029ce96dffbb5f7da326167200365416b861952af43033f9e4ef4eae6f5d46d7c5d85ae58eed1e11eced6f5ac737553526c48d6e88c731e980ff00c93c1ff493366651839d1eddd127312934b19e62053abd62284ca92aa35", 0x9f}, {&(0x7f00001a9000)="3200d01ddc7dcaf97251bdfc5ed517661dd879f1d41eff9272b0e83aa13156d8f858c4e69b46bc7ba2969cfba90f2b9333572f3e77345cc7e610aa347aa70c0f4d6c403f0f1e2fe1856e24e07fcc98c31e6dfac76161db65fe5db7e0f86ec8758b92cebdff352bac5db162cea7b303ef516dfa19250caf2f42e9a46d60458d58dba4e4b2e80bb1ce7626acbd3735fd229303526205bf2665eaa7dce3972f3920f4da366fc470a268267894362561bebd18162d23f14da44aaf32668933dcae0be3ec4afc3cb1b8d116955420e655b619d5775e5f4472ac028fabf7b8db28e43148691a5507", 0xe5}, {&(0x7f0000495000)="6fed205c28cfc94fac2a8cd4e21ba2cc4cfebdded714a115b73eb4eaa172069802459d2e08379af19ce98b2e7f49d58e1ddc36da2a765b6789e212933820167bca6826a74a8d841da9b7fff973fb11b837ace4e3ec97794c44c77e35c4b733a6185934d82c559f6274f9bd698dc098ffc91e99288c87b4742f3886258bb0088c2794b7c6793ae754992d732ead0e7162fa606a3b7634f42819010000cb6eff00", 0xa0}, {&(0x7f0000b8b000)="ecc536601242aa79876b1c883cc1abe50c89eba4079438d949b82c93b5b8267e166951f9b9193d90cf887f1774e92d49fbe2cf853df7e0a05a32658cb711279d1e3c6d8fdb2120b41f3be2908246c3272c28d2ee8d81cb1b11dc6a1674d3589b03753e7b65218db58df9cd889b66bb874a98c9797ac16bcf98127dffae66dee13d560c9cd091642da5b1a5e6f73083", 0x8f}], 0x5, &(0x7f0000969000-0x168)=[{0x60, 0x115, 0x4, "9fc9add4d2b8fb20ac3eae8aba74ba6949d6b8830ecf38cb61d8242c4a3f2ffdd2b8ccf81be90200576269666b334abd5f566f7f50778862ff1256fc27f4b18fa95f2e65035686b8fe61f1c7c9c5"}, {0xb8, 0x1ff, 0x1, "6f96ceaa8b246690355dc7b27eaa34942d24a9dd5805766f30718bfff68ffc0808596f047984b30669709ed7a66f0c8c23819c0aa8380ff9ef44e9ee80eb4ebf28ed1c9b69dde9aa4aa70fe244d7d3edfc9e7f79c2212077e6d3ef2b46e79fc7b743e6bb2f7b35f44ca73005b9b94dada40d788fddabad40d5c4f6dc058d03adfd2579a061c5ed6bc765b67ecb7807328b14e9c529a009d8824935433a05c5cd4ce69d"}, {0x38, 0x116, 0x5, "ac381cb5159709e303dc667f45164cae9cab169d89329982e210e3b2536d2e2523e9"}, {0x18, 0x84, 0x4, "8b7406f065"}], 0x168, 0x804}, 0x45) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfa000)={0x2, 0x78, 0xe3, 0x0, 0xa93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x80)={0x4, 0x0, [{0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x3f, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x7fffffff, 0x9, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0xae2, 0x0}]}) r3 = open(&(0x7f00006cd000-0x8)='./file0\x00', 0x40000, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000006d000)={0x2}, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000afd000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000009d000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000781000-0x4)=0xe8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000afc000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x7, 0x0, 0x0, 0x80, 0x2, r5, r6}, {0x20, 0x9, 0x6, 0x3ff, 0x800, 0x100, 0x80, 0x4}, {0x5, 0x1f, 0x400, 0x0}, 0x7, 0x101, 0x101, 0x0, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x655b, 0xfffffffffffffffa}, 0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x7, 0x2, 0xa2, 0x2, 0x414, 0x20}}, 0xe8) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) socketpair(0x7, 0x3, 0x6d79bd94, &(0x7f000043f000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c3b000)={0x4, [0x10001, 0x2, 0xffff, 0x6]}) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000038e000-0x4)=0x60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000089a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6d000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002ae000-0x4)=r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009ef000-0xe)='yem/{ed_tcast\x00') dup2(r2, r3) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdf000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000085000)={0x0, 0xffffffff80000000}, &(0x7f0000a07000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d4000)={r1, 0x5, 0x20, 0x2, 0x6}, &(0x7f0000121000-0x4)=0x18) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dec000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000651000)='/dev/vcs#\x00', 0x0, 0x100) perf_event_open(&(0x7f0000b3f000)={0x1, 0x78, 0x7fffffff, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x2, 0x3, 0xc00a, 0x8, 0x5, 0x0, 0x10000, 0x0, 0x3, 0x9a8, 0x20004, 0x10000000, 0x2, 0x1, 0x3ff, 0x5, 0x1f, 0x0}, r2, 0x401, r3, 0xc) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00003b3000-0x10)={0x1b, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e31000-0x8)='./file0\x00', 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00006b3000)=0x0, &(0x7f0000371000-0x4)=0x4) eventfd(0xa6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000023f000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f0000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d12000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x1, 0x20, 0xa0, 0x10001, r2, r3}, {0x9, 0xaee1, 0xfffffffffffffffe, 0x0, 0x45cf3e17, 0x8b1a, 0x200, 0x7ff}, {0x0, 0x7, 0x1, 0x7fffffff}, 0x8566, 0x10001, 0x2, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x7ef3}, 0xd, @in=@multicast2=0xe0000002, 0x10000, 0x2, 0x0, 0xffffffff, 0x10001, 0x4, 0xffffffffffff474e}}, 0xe8) socket(0x11, 0x3, 0x0) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000de000)=0x0, 0x7f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d3000-0x20)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000450000)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000db2000-0x1)=""/1, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fcb000-0x2)='N', 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f00002d7000+0xbd0)='/dev/input/mice\x00', 0x0, 0x20000) r2 = geteuid() fstat(r0, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000080a000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000041a000)={0xaa, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009db000)={0x3, {{0xa, 0x2, 0x8e4, @empty={[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]}}, 0x88) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r0, r4, 0x1000, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r4) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000369000-0x10)={0x3, &(0x7f00002f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000cc4000-0x8)={r1, 0x2}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005c3000)=0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003b4000-0x8)={0x0, 0x4}, &(0x7f00002cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000e5000-0x6)={r4, 0x7}, &(0x7f000051a000+0x8d4)=0x6) sendfile(r3, r0, 0x0, 0x72439a6b) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f34000-0x20)={@common='eql\x00', @ifru_flags=0x5000}) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x38)=[], &(0x7f0000004000-0x30)=[]) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008ca000-0x8)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00001bb000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eed000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000076f000)=0x0) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r3, &(0x7f00007cf000-0x8)='./file0\x00', 0x0, 0xbe) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r7, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) r8 = dup2(r6, r7) gettid() fcntl$setown(r8, 0x8, r5) tkill(r5, 0x16) ioctl$KVM_GET_MSR_INDEX_LIST(r8, 0xc004ae02, &(0x7f0000622000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r8, 0x11, 0x64, &(0x7f00002e7000)=0x7, 0x4) [ 55.648893] QAT: Invalid ioctl [ 55.660085] QAT: Invalid ioctl [ 55.668940] binder: BINDER_SET_CONTEXT_MGR already set [ 55.678263] QAT: Invalid ioctl [ 55.688639] binder: 7097:7103 ioctl 40046207 0 returned -16 [ 55.691467] QAT: Invalid ioctl 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000018000)="", 0x0, 0x4, &(0x7f0000019000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000693000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d95000-0x8)='keyring\x00', &(0x7f0000de1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ae1000-0x4)=0x2, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/rtc\x00', 0x282, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f09000-0x4)={0x7f}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f08000-0x4)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000724000-0x8)='./file0\x00', 0x10000, 0x1e) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f08000)=0x2, 0x2) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000ef3000-0x8)={0x39980732, r2}, &(0x7f0000f07000-0x18)={0x3, 0x1000, 0x3aa5d98e, 0x7fff, 0x5, 0xff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f09000)={0xffffffff, 0x7, 0x0}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x40, 0x40010008, r1, &(0x7f0000f0b000-0x8)='./file0\x00') 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000189000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000530000)=@assoc_id=0x0, &(0x7f0000990000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007d2000)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x1, 0xae7, 0x40}, &(0x7f0000a3c000-0x4)=0xa0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000083a000-0x10)={0x6, &(0x7f000059b000)=[0x0, 0x2, 0x100, 0x9, 0x5, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00004c0000-0x4)=0x7) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) perf_event_open(&(0x7f0000a59000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000094a000)="", &(0x7f0000fbc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00002fe000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e90000)=0x10001) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) prctl$intptr(0x17, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mkdir(&(0x7f0000dbe000)='./file0\x00', 0xfffffffffdfffffc) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0x0) fstat(r0, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000021a000)=0x0, &(0x7f00001b0000)=0x0, &(0x7f0000cdf000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a54000-0x4)=0x0) fstat(r0, &(0x7f00005c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0c000)=0xc) preadv(r0, &(0x7f0000719000-0x90)=[{&(0x7f000012e000)=""/0, 0x0}, {&(0x7f00006cb000-0x2a)=""/42, 0x2a}, {&(0x7f0000514000-0x90)=""/144, 0x90}, {&(0x7f000094a000-0xab)=""/171, 0xab}, {&(0x7f0000774000)=""/1, 0x1}, {&(0x7f000055e000)=""/85, 0x55}, {&(0x7f0000888000)=""/62, 0x3e}, {&(0x7f0000152000)=""/159, 0x9f}, {&(0x7f0000fbd000)=""/204, 0xcc}], 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000-0x4)=0xe8) fstat(r0, &(0x7f0000c99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b54000-0x4)=0x0) getresuid(&(0x7f0000d36000-0x4)=0x0, &(0x7f0000403000-0x4)=0x0, &(0x7f00002f5000)=0x0) stat(&(0x7f000066d000)='./file0\x00', &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(r7) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ad000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fc000)={0x0, 0x0, 0x0}, 0xc) r18 = getpgrp(0x0) r19 = getuid() getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000083000)=0x0, &(0x7f0000b5d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000705000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000580000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000)=0xe8) getgroups(0x4, &(0x7f0000a48000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000d77000-0xe0)=[{&(0x7f0000d59000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b0f000-0x20)=[{&(0x7f0000150000)="6072852d2a06efc82c9efea62f376dae8605cb112ab293dce460c931e3ed44dd82b2fec09ba86edf985dfc2943ae0a3bc0807790e03409153068d332125fd7ae475b236776464f26c8e978e7a2d2c5de96d8695749932fa1912b5f3bb1edbb968861b59d161a4c02ae1a0dcfb5bc9e", 0x6f}, {&(0x7f0000652000)="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0x1000}], 0x2, &(0x7f0000de0000-0x118)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x1}, {&(0x7f0000492000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000048d000)=[{&(0x7f0000b1c000-0xf9)="c1ee0c957890fcbd61696d631523c294696fc97046da98d273f36b9b7a253abe55c1283f5aeccc7a31ca10e414a77985b9ad2d00f01bc8ea9db45da22541a7a11e6d788c279a9b4e2ef04cc00e874de2222d6d7ba0c40aa8e9b36558b8062fc6e43856a1c1f20a1d814783dfd965f64acb5f77092cfc87e9da33d78675c9ca1755ed8c0ee5f9d2387171bbcc4ef5ee6efafb4f79d8ec0822e3774f5913b3fdb629134412e688e63cb1dc263ef766d5c36952d09faeada681c6ce0f7a26fd11d2b3faf09b60784980798ef469c1877ba8e6e862d337045efd375484ddc7d41c0b52e4040376bf79d8185c3c4642259890f0c987a7c87ab9a6ab", 0xf9}, {&(0x7f0000fe4000-0xdf)="a38cbfaeaeb975440af56a1122d99b265536ebf1a1f78a2cf4f79c59218705454da66675cf341056dba4c32dd080685407186d4de66a126610a68a254e6a79ec7c8a9765edc557270fcad6cbc254bf077e5e66a0946346179ec558446b4c43bc5af7264d939bc2bfb394b2b0d64f290dd1a322da126a7e17eb76f9b469407133e0895761fd85dc00ddd717c6433f4c901b16c9c5d485f535079375b53e238cb26fac93052f017356399530b5c073c702889ebe6ce2e819d764af3b53bf7fd0f03a37735a087cdef3d8bbd6f2d5e875605d6557ae89fb30271903d44181d871", 0xdf}, {&(0x7f0000c40000-0x20)="659c8b5d6aa0240b47e6bc4bd945f582404c589047bf48e3015a43a1241e162f", 0x20}, {&(0x7f0000578000)="3ff39a7a14009623a747ebda91bfe1d92aefebf8c2817b73c8c8910b99f0f8619bd86bcca8525820c5f85a6642977d68b831603c2bd6bfcd94835d51", 0x3c}, {&(0x7f000063a000)="dd777bd3ec58b954b2f00f348d4698707a1af8b9c86d6afb18255f04780832bb5a8f0fd825cac197936e349533a7ff4d2bfc8ae76293cb6135fe37f848b686ddc811baf7ed8db75852194dc79e9134b9eb84e6eeaf898e56ec6e204464f7e035c4c5716fd49d190ea5f30c1b40ecfa896dc6a28ee6c1f45f2ed5f33758ac321a2d25751bbc99ae7d860403c8ce0b935d689eb28db54bf2669483ce69998bbea19076c7e027589c8e6a0d6ebf6ed5b9f937be449ce65e1e57dc0a26890a6c6efe4049d61eadf3f5bdc4dd4575747941b765f0ab4cc8fb87be08bf345b0a4ed643ec7767a0a86add4700cdf0", 0xeb}], 0x5, &(0x7f0000773000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x10}, {&(0x7f0000c33000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb2000)=[{&(0x7f000034e000)="86bf09bc3c4b820881cb66faeaadaa67b2c0aff29dd1d896d37431089b07caacecdfad51609c5b9f5956a514fbac026305e09f", 0x33}, {&(0x7f0000479000)="2fcea37f10c7eb8ab8d5fc0f40fdc41d29368dba5dcb90dd64a7559f8a796dffc1cc3aa4cb0140f6e28b3846bf2d7d113a1155214dfd3aa2d11d314b6c16a0db5009b21faa11ba38e74e5edf90571b5ea3c3edbdfcfeac9d584e73706988864969d3b13f2cde64871063861a3c9db0559a9af139b6761351abc32ae0d17a9eff2d57b683524e54e8b9f4fb032248a642d8c2c8637c279dfe3c424c5db03ac00f0727b49f5138eb32e65c8da2ae06310abf2852cc65", 0xb5}, {&(0x7f0000ff8000)="5ceabeb94bc415ea8e3bd9a5952cdfcea32ae5d811066455d1b71142481937fec73c7797db91e1a79527927d1bdefce567af40c8ce637d3607fd6ad10501a53595332f29ae159646e35c6c4ec64f2aa372d49fbd5b83a4de5732d5fc360cce1ccddc4505c2358cfdd4a7c902bf9cf9a4945028f7400f8da78d2f03f9d6332d3a376b61ed53f32df6ab049ed3023d6b9f29c4a8d4b552680654a5853e9488a180d91d8020cee33eca1b8a4b660c1b5dc7232c6aa047cae64f32d09709e9", 0xbd}, {&(0x7f00000fa000)="197ce78773488de7f77b5459c61f3d6b98376b4a4bf5533d415b0e8944c343d1460fbf0de3802ca6aa7df48e070d87c89c13e848e8025e10c38cf0be71424f4750a95d2ad7dac89941c2632716e44fe3ee43d3a3e3759595a4e7cdc94609c6fbe52fee5253540930c305e5996d33132990bbf7b0ed6033d5b85d21e0ee36dc3c800f5c1ff57d07e8af36186b4a45087208786bac4c18cbd70189f807acbd18cfccac69e7e7f1f481558f30bccbd7d90a27c70e4401f3f8be54736a725ca9973122018d1483beaf2936cda6c212da8c9807bd8cac49d20ba6b1a037071e0a85fb9b458ae5210c85646c71c84c5e9d8f1a1a453ef71a", 0xf5}, {&(0x7f000014d000)="4370c2b266ada6d7a0089621f4fdd1d7ffcb1649629023978e2198c969dbe4311e2676f86aa9813812bb53fe15fd4efb93f5d7a2a3d328626d62d1d13d29a4571a4cdc7a7ef150225d511b99418bef27140122f85c8be501fef7c4c9137f1054130eea40c5215e8d4201fa9af8e8e4f9d086be410ce9438b72c6151cb88657610422dcb990c36451cafed8a200840ea38f083c7bd88b42b1191b4847496d4dbf545929a630c72c543c8097db54a47d96b6d8d54fe7fda7deb3ce3db9a906c39ea867ba921450a20358f0eb971a8a3b6f526758c359d7f9f0640a4b", 0xdb}, {&(0x7f000093b000)="cf4bf7a80dbcc1b5d223f22d2f77f577f062ab91df24b9f6c82ec3783e5b61a27e96692c79d420dd7bcaf5ee734e7b15773d1556028fa4e7e72daf24", 0x3c}], 0x6, &(0x7f0000e91000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x1}, {&(0x7f0000f6b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000234000-0x20)=[{&(0x7f0000fcf000)="c9d78ef74ed83a43f282144a011253f80399554742c262034cf00b3064822dd74c99b20136b2c310fe62014a8bc32934a0dbf1f610e18a30b0e76b3d788a1e0bfff720f62d71f98c4a60fce19c4bcc2d9631062346e96d0ca9", 0x59}, {&(0x7f0000f5a000)="a50c99b446511e6cd3e85d50409d3400d9e656105a8753746b5013a71990001a16342c621f3cbd053101ee7e9d1fc360abd123deb01fb8fa94ea915e496e4237a19c2f217cbdeeacc7c1e687d4e6ac87249132fb6bec5e4e87c59c6a1e0693e6bc800a22d48f23ea7ea7e6ef8e934b9b5758081cad87470c100d042fe3d306cbda6832ed6078b266b164d221352a7aad4dc0329f8364964b3bb194a4ca6e7f83110d97ef203aa92d953d188a24d299d12d966c852a8d0d4b2635d7e8", 0xbc}], 0x2, 0x0, 0x0, 0x80}], 0x4, 0x10) r24 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00006b0000-0xa)='/dev/cuse\x00', 0x200000000000000, 0x0) getdents(r24, &(0x7f00005a5000)=""/4096, 0x1000) listen(r1, 0x4) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000483000)=""/94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000d3000/0x18000)=nil, &(0x7f0000281000-0x18)=[@text16={0x10, &(0x7f00001ce000-0x41)="f3360f080f20d86635200000000f22d83e0f32640f01c8666743baf80c66b8142fae8866efbafc0cec260f01d10f09baf80c66b8c0a1fe8366efbafc0ced0f01d1", 0x41}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r3, r2) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000146000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, &(0x7f0000634000)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000018000-0x4)=0x0, &(0x7f0000dfd000)=0x4) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) r2 = shmget$private(0x0, 0x1000, 0x410, &(0x7f0000e5e000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000b73000-0x14)=""/20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000d73000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") r3 = add_key(&(0x7f0000021000-0xb)='cifs.idmap\x00', &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae9000-0xe1)="21cf0c96e9bd0655e28cb3735a28d6a2f762f4a58cba5f76aac0589b0858ac3b75389e683a8f65d0816a52d9807ea2dabee86cde2b00babb181a94c1b38cfe202e82e40814c2e13d0c8c3dfbfc46534f8cd3c210a66f74ce06fd9f7c8ca36b59e4304314f885bb07949b8417df52e091502b39753a101b198b2694357e8a885446600a1bc529493f2e50e02b889f296d1ddd41891301a7b271437baf76f1973d745dbf5ea21f6954fb267d71c5685790758e8749948b85bf2dab659562c55f8f291c2a885cbb62aab7376f25831f398a64fabafa93e6aac63211d7282974317b95", 0xe1, 0x0) keyctl$read(0xb, r3, &(0x7f0000182000-0x1000)=""/4096, 0x1000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000191000)={&(0x7f00003d3000)='./file0\x00', 0x0}, 0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000681000)=0x0) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0xa200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000001e000)={0xa96b, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000021000)={0x0, 0x8, 0x5, &(0x7f0000024000-0x8)=0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000023000)=[{&(0x7f0000023000-0xdb)="5c68fb523ea5dc19a86780ec51952709cd08ff6967821499acfe9770bf8c5792ba5197b2bd48334b77e84c2a3340a42c6b047f88c03b37bccf612781274ef9c674651dc972288915ecf8922e0a86560a4ba6a5b4659849a491af657a600fd62facf1da4a78850afee6d5f4c5efee3bfd86169eab809b51330542bc32c05f40cc5434bc5c1c7b7030e23c9886aa0df96c51ac5ffcf547847164f0529ed58c3aeb5ef42af74677ba31e4acff9b6a41dd3f455576bc70014a1e9337a03bc7aa8db0b19a3c7a792cfd832d1764b35482627ab4830b015b84d5fefda1ab", 0xdb}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x2, 0x1) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000e49000-0xd)='/dev/usbmon#\x00', 0xa3e7, 0x181000) getpeername$packet(0xffffffffffffff9c, &(0x7f000059c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002fc000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dff000-0xc)={@empty=0x0, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x800000000000010}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000bfc000)=0x5, 0x2) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00009ad000)={0x0, 0x0}) fadvise64(r4, 0x0, 0x9, 0x2) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b6000-0xc)={0x1, r0, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000050c000-0x20)={{&(0x7f00006ad000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r2 = userfaultfd(0x0) listen(r1, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1e, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ed1000-0x4)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d5000)=0x0, &(0x7f0000456000)=0x4) close(r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000964000)=0x0, &(0x7f0000fce000)=0x4) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ce000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f39000-0x4)=0x0, &(0x7f0000c11000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000071f000)="c06b3a247fe5e051d3007662067db4d9", 0x10}], 0x1, &(0x7f0000074000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000907000-0x4)=0x1f, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:17 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000db6000-0x4)=0x17, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x2040) fcntl$setstatus(r1, 0x4, 0x4200) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000531000-0x4)=0x0) io_setup(0x23, &(0x7f0000a10000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000871000-0x4)=0x10000) r4 = getpid() sched_getparam(r4, &(0x7f00000f0000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000565000-0x10)={0x3ff, 0x1}) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x84, 0x0, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x80, &(0x7f0000013000)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x10) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000b0000)={{0x5, 0x6}, 0x0, 0x401, 0x9, {0x3f30, 0x4}, 0x5, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000716000-0x10)='/selinux/create\x00', 0x2, 0x0) mprotect(&(0x7f0000102000/0x3000)=nil, 0x3000, 0x3000006) mlock(&(0x7f0000b1b000/0x4000)=nil, 0x4000) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000007, 0x8010020000000081) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dea000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000061c000-0x4)=@int=0x0, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x1, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b30000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000017c000-0x14)={0x4, 0xfffffffffffffffe, 0x3ff, 0x7, 0xd9}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000081000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000091c000)={0x0, 0x0, ""}, &(0x7f0000820000)=0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00001e1000-0x72)=""/114) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a4d000-0x4)=0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f7c000)={r3, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6429bae4, 0x40}, &(0x7f0000886000-0x4)=0x98) writev(r0, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c005500000006ffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000b10000-0x10)={0x0, 0xf000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) epoll_pwait(r1, &(0x7f0000ba0000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x1, &(0x7f0000208000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009a0000-0x4)={0xffffffffffffffff}) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000c9000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x22000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000849000-0x8)={r0, 0xfffffffffffffe00}) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000)="", 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/create\x00', 0x2, 0x0) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000754000-0x9)='/dev/vcs\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c91000-0x50)={{0x7, 0xfffffffffffff617}, {0x0, 0x200}, 0x8, 0x3, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000587000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000060c000)=0x3ab) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f41000)={r2, &(0x7f0000526000-0x29)='%', &(0x7f0000d80000+0x90)=""/77}, 0x18) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000729000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000684000-0x50)=[{0x8, 0x4}, {0x3, 0x3f}, {0x3, 0x5}, {0x2, 0x7}, {0xc, 0xfffffffffffffff0}, {0xb, 0x4}, {0xf, 0x1}, {0x4, 0x7fffffff}, {0xb, 0x1ff}, {0xb, 0x80}], 0xa) getpeername$ax25(r1, &(0x7f00002a6000)={0x0, {""/7}, 0x0}, &(0x7f0000c11000-0x4)=0x10) shutdown(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e19000)='/dev/vcsa#\x00', 0x3, 0x1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000097c000-0x1)=0x5, 0x1) 2017/12/20 07:40:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b58000-0x11)='/selinux/enforce\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000c90000-0x18)=[0x4, 0xff, 0x5, 0xb5, 0x1, 0x6], 0x6, 0x5, 0x1, 0x174, 0x1, 0x10000, {0x10000, 0x538, 0x89c8, 0x5, 0x96, 0x0, 0x1, 0x2, 0x7f, 0x20b, 0xfffffffffffffff8, 0x32, 0x7fffffff, 0x9641, "bef60c03c2e3eb344fe431e552715d07d6663757816fc760a9585f7587d6db35"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x5b58d43a8f56a1dc, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2000014, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbf, &(0x7f00007f1000)=0x0) futex(&(0x7f0000649000-0x4)=0x3aa, 0x1, 0x80000001, &(0x7f00005aa000)={0x0, 0x989680}, &(0x7f00002d3000)=0x7, 0x81) io_submit(r2, 0x1, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000026e000-0x7b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000d58000)='./file0\x00', 0x0) accept4$inet6(r1, &(0x7f00001ef000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000421000-0x4)=0x1c, 0x80800) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) pread64(r0, &(0x7f0000001000)=""/0, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000062c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000044000-0x8)=0x100000001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000f4000-0x4)=0x0, &(0x7f00007bd000)=0x4) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002ad000-0x138)={{0xd001, 0x1000, 0x0, 0x2, 0x1, 0x7fa6a594, 0x1f, 0xfffffffffffffff7, 0x3, 0xbc6, 0x2, 0x10001, 0x0}, {0x5000, 0x7, 0xf, 0x7, 0x5, 0x2, 0x2, 0x9, 0x6, 0x80, 0x9, 0x0, 0x0}, {0x13000, 0x2, 0xc, 0x0, 0x2, 0x0, 0x6, 0xa71c, 0x7501, 0x8001, 0x7ff, 0x1, 0x0}, {0x4, 0x1000, 0x0, 0x3, 0x8, 0x80000000, 0x9e, 0x1, 0x5, 0x9, 0x1f, 0x6, 0x0}, {0x5000, 0x2, 0xa, 0x4, 0x8a, 0x0, 0x7, 0x3, 0x4, 0xda91, 0x2, 0xc3, 0x0}, {0x7000, 0x4000, 0x0, 0x6, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0xf6d, 0x7ff, 0x100000000, 0x800, 0x0}, {0x14000, 0x0, 0x0, 0x152c0000000, 0x1, 0x20, 0x7, 0x8, 0x1, 0x0, 0x3f0, 0x0, 0x0}, {0x2, 0x0, 0x212a070b22926420, 0x8000, 0x6, 0xdd4, 0x5, 0x7, 0x5a, 0xffff, 0x5, 0x9, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x3, 0x1, [0x0, 0x0, 0x0]}, 0x40000003, 0x0, 0x2002, 0x0, 0xf, 0x1000, 0x7000, [0x3, 0x1, 0xc6c, 0x2]}) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000dca000-0x4)=0xffffffffffffbb75, &(0x7f0000234000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e9000-0xc)='/dev/rfkill\x00', 0x83, 0x0) readv(r0, &(0x7f0000b83000-0x70)=[{&(0x7f0000279000-0x2b)=""/43, 0x2b}, {&(0x7f0000eb1000-0x7b)=""/123, 0x7b}, {&(0x7f0000a0c000)=""/35, 0x23}, {&(0x7f0000faf000-0x98)=""/152, 0x98}, {&(0x7f0000703000-0x1a)=""/26, 0x1a}, {&(0x7f00003a2000-0x5a)=""/90, 0x5a}, {&(0x7f000023d000)=""/45, 0x2d}], 0x7) fstatfs(r2, &(0x7f000055d000)=""/0) [ 56.006626] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d1c000)={0x7fffffff, 0x80, 0x4, 0x80000000, 0x9, 0x3, 0xf163, 0x5, 0x0}, &(0x7f000007a000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000007a000-0x10)={r3, 0x1c, &(0x7f00007dc000-0x1c)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef}]}, &(0x7f0000f86000)=0x10) read$eventfd(r2, &(0x7f00009c8000-0x8)=0x0, 0x8) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000dfd000+0xf64)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x3) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x38, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fab000)={0x1, 0x3, &(0x7f0000fac000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a8b000-0x8)='./file0\x00', &(0x7f0000fad000-0x11)=@random={'trusted.\x00', "0000000000000003"}, &(0x7f0000658000-0x8)="0000000000000003", 0x8, 0x1) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fad000)='./file0/file0\x00', &(0x7f0000fad000)='./file0\x00') 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bee000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d2000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000420000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000111000)={r2, 0x2}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000029000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00008d6000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000-0x4)=0x8) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") execveat(r0, &(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000000000)='\x00'], &(0x7f00009c8000)=[], 0x1000) socket$inet(0x2, 0x2, 0x7) 2017/12/20 07:40:17 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000007f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000223000)=0x0) getpgrp(r0) socket$netlink(0x10, 0x3, 0x2) 2017/12/20 07:40:17 executing program 4: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000907000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/65) ptrace$getregs(0xc, r0, 0x7, &(0x7f0000f21000)=""/142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ce9000-0x5)='proc\x00', 0x0) getpgrp(r0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000dd5000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006d6000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000ca6000)={r2, r3, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d58000-0x68)={0xfffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000008d000)=[{r4, 0x80, 0x0}], 0x1, 0xad) socket$bt_hci(0x1f, 0x3, 0x1) bind$inet6(r2, &(0x7f0000c47000)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffb81c}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f000083d000-0x10)='/selinux/status\x00', 0x0, 0x0) [ 56.092200] device gre0 entered promiscuous mode 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000049f000/0x2000)=nil, 0x2000, 0x3) 2017/12/20 07:40:17 executing program 3: timerfd_create(0x0, 0x0) memfd_create(&(0x7f0000d8c000-0x2d)='^posix_acl_accessposix_acl_accesssystem\\eth0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000527000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:17 executing program 6: prctl$void(0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x1ff, 0x1, 0x2, 0xfffffffffffffffb, 0x3f, "39dccc892e6e71916863ec7251b3258661fb08b1088c1fa4c566c2d9d52d522c16d16f4b6c2a0525dfd674f2a0a6d242db36f292033a2fd8596e910aad6e2b", 0x51ba}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xf5)="79c79e886d954da37a725e910684d7079bdb43c88a58917335f2b70d630bdb4d33ac777a21144a54038123ae189206fa624b1d68714e84b9db7ba5dac913443b218f3824495ad4b934bdb76939139a975b62c5d38d5986615ea08d9c32c577bb41d937ce9ccff7e05d7790bd8affd079760d190118b1766c741f1dc47b70f2b1f61e420089f0d31bbc5055ba7aecc05f7ade87d6d70e9fb808e81b9f012a17ed9c4752cb32abe0df0106540619320db7205f1df2b4ea0537c06d7534eb2369528f92b6e594c5796f52c2241efb8c05e107a017b002d7f6d46e4ec6f44126a20c442edc7f83d7b28e62609e013510807942b4144abe", 0xf5}, {&(0x7f0000001000)="ebd24d5d331b1ff41bbd55da15404777c6fee9cf5b6f968bc5d318d8bc918c4058eede6c3c9efe0eb4e4caf74a9719c9fbddc11f6f3a33acd322e80cb1fd6fa1fe09861c1de729d2664729ce4842a493654c6b075451c397fdc80f5255ffbb5a8293d2cd0fcf4dcf55881f9da6a155fe7eec3326ef0fb0ae4fa73aadab95349ef4e86ac1cc03ca34eccd905b949fa688ac037b4d220bf996", 0x98}, {&(0x7f0000002000-0x6d)="a35d29322f5942fb289d76a9d2935abf233ef0a9dbc6ab42f30838d11b1c901ab4f7e7e4c040bf302a30ecdba937ea49497e32fbf5f0d6cc78d8f069e4e8673f696512f61e1b4a906ea797f54142b2b48c2f70d70e193f885bb6cd7c825a0baf453758d78b86c4833f9338a3aa", 0x6d}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x96)="3ac53d4aef58d1e747834987d1b0dab2703b8281f5f886cd842065db3552a71bc7b4998fcb15e0232f372250bcf8a070d061c6427d0ee3c5b4eb46e1d5c9108f13338a493e0c1f8efd084aa0e37a092099aefdce1962206b5d5cf5d07219ec8818a9d4abaa9197dfe0b111dc930c0ce1f80e7422bb272970bb8402af17584c0d7b70bc2f4fe79c5e1b15146f1a4c627517bf88449b32", 0x96}, {&(0x7f0000001000-0xd8)="1ae19b686ddd9283ff3c7c5fede02081df7e450d8c22fd35e26fa0b8ec87fa126f77a14a3f90a9a13e06ddc1e860b5bd9d50bf7161c87d6ef632696dd83b5b25b568b099070bf0e9861fcc1851516d94178c7710435676f7fe1f48b406eb8e463eacdda5b9d13a60f256955fdb8a32335e5b07bdb9a418ccdda63e65adc1f39c4af5ced63f761c89210ca889a47af4d329fc47e9416ac0debea89463fbe2c584b05af9d58151db09f79159a205a320477ac19b5eed474faa3d59ca756813489117a979f2f0f51e935ade3538431aed8210ca08caf45548d3", 0xd8}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000ea4000-0x1010)={0x1010, 0x1ff, 0x8, "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0x1010, 0x4}, 0x44) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003ce000-0xb)='/dev/loop#\x00', 0x0, 0x4004505) fallocate(r0, 0x0, 0x0, 0x5) memfd_create(&(0x7f00002b4000)='\x00', 0x2) pwritev(r0, &(0x7f0000d90000-0x70)=[{&(0x7f0000a33000-0x74)="385e347b1dcec9dfb187bee457a6832bda3048f9bc8dddd0c1dbb5f15f1667c1322b91d9adeef9008b2a8bc86916109a7ae2326f81629a14c005288371d429dc8ad6ff4e08a9cd31ba9609fe04932fb4e71f19674668af85d6db9c56b0f2710e98fb40b58c0a08989a8784ffa789fe3075951205", 0x74}, {&(0x7f00002d7000-0x6d)="e71746d87882fae088f529e2fed069e6ef2271c296e29e7f42bf4eeba22c1450294996c990355dce0232b6bf4ac412062b12dbbb4bd768d43b3348a33d2dac07f83be1fe5949af9387279eea2c4b63c8f1fa5ee4e0a9b0fe974def368ec8f4ecf8159a614ea61c4faa93b4987d", 0x6d}, {&(0x7f0000176000)="9a5d825f112ca12aa867b322a5695c96470ae41f9611bdae3207f92406e85c241a5e", 0x22}, {&(0x7f0000294000-0x1000)="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", 0x1000}, {&(0x7f0000ff4000)="cd7cfefadca38746e28ede42d6e7d436dd37ee99e599cac040da972e61e58eb3e609dced2bd5d79ad9afd2b9482c01b6b98c9d70f45ca7b51a8237ff3bd291007497eee2dbb58bde4b89db21ac5706a75b0797fa974bb92a7d229f163be23f6f75a3fd0775f4e03117970cf7abb2fab50d1709f219cdc91e4e2282954e8a21e9af534b42b1e70541062bb3345c6caa6d4d6652302a31d6d51e92642a7def465b3a37e7ee95008d35f7191aca6679705dd805eae0adbdac1bc7d28fa1468aa7857e83f1472d70d92919482f382e6b4ff9165365978ba8b761a7", 0xd9}, {&(0x7f0000c60000)="1aa681", 0x3}, {&(0x7f0000d10000-0x1000)="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", 0x1000}], 0x7, 0x0) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000469000-0x8)={0x80000000, 0xb2, 0x4, 0x100}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000175000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) shutdown(r0, 0x5) sendmsg$unix(r0, &(0x7f0000906000-0x38)={&(0x7f0000efc000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000128000)=[{&(0x7f00001ec000-0x8c)="46ea0f", 0x3}], 0x1, &(0x7f0000445000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x80}, 0x4000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5c000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000997000)={0x78, 0x8000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000192000)={&(0x7f0000bb4000/0x3000)=nil, 0x3ff, &(0x7f0000680000/0x2000)=nil}, 0x18) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000b92000)='user\x00', &(0x7f000032e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000054e000)="5adc3c400d21d996350500fb812f07006be3", 0x12, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000aa9000)='dns_resolver\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d4000)='/dev/ptmx\x00', 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000aaf000-0x4)=0x7fffffff, 0x4) eventfd2(0x43, 0x80801) keyctl$reject(0x13, r1, 0x1, 0x1, r2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7fffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000516000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000256000-0x2)={0x0, 0x0}, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000326000)=0xffffffffffffffc0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e59000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000b3f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000293000-0x10)={r5, 0x10, &(0x7f00003c5000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000be7000)=0x10) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000f6c000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000022c000)=0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000042a000-0x9)='/dev/sg#\x00', 0x4, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007e9000)={{&(0x7f00004f7000/0x4000)=nil, 0x4000}, 0x1, 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) r1 = memfd_create(&(0x7f0000efa000)='\x00', 0x0) ftruncate(r1, 0x2df2) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = dup(r3) splice(r2, 0x4000000000000000, r1, 0x0, 0x6, 0x0) fcntl$setpipe(r3, 0x407, 0x8020100000080403) sendfile(r4, r1, &(0x7f00003b9000)=0x0, 0x2) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bbd000-0x4)=0x80000001) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b19000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendto$llc(r3, &(0x7f0000207000)="f33dc64868ada30c28579eb15afd29fac7ee367df300158e5fd887088ca53e0954cb86a373c133a35c64f1f55fc5669348fc1cc73d08ba29e1d5d08e1cefd971ddf982fe3b3d45203837a48ae3fd1f3bf5c09a6461fafbb79011fae9581c069531c24f794eb35167716ba05947ab3b1dcae0cd9a3cef9d2ca15f33aa30fd1968155686b5ba4e87549202f28f7d9c29e6f5b0b8e5930cbd9eeff5cfa42b03a28edf91345b6d11f0866e8a89eeb734979abe5eb964fa87017d0644346e704bd2232adbaf84870e33105bf2", 0xca, 0x80, &(0x7f0000267000-0x10)={0x1a, 0xfa, 0xa24d, 0x0, 0x8, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000e43000-0xae)=""/174, &(0x7f0000de8000)=0xae) statfs(&(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f0000843000)=""/241) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000113000-0xc)=""/12, &(0x7f0000522000-0x4)=0xc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d3d000-0x98)={0x3, 0x0, [{0x8, 0x4, 0x0, 0x0, @msi={0x1, 0x3d, 0x8000}}, {0xe06c, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0xffffffff}}, {0x1, 0x7, 0x0, 0x0, @msi={0x7, 0xff, 0x294}}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003a3000-0x10)={0xa09, 0x1, 0xfffffffffffff800, 0x21, 0x0}, &(0x7f000076c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e4f000-0x6)={r4, 0x8000}, 0x6) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000003, 0xf) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000cbb000-0x21)="ff8d57a9a22d7309000000000000006e8ec97600010964b64475d5f22dbd387a82", 0x21) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00009f2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f00004f4000)=[&(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00008f5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$usbmon(&(0x7f00008c1000)='/dev/usbmon#\x00', 0xcb, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009a0000)=0x401, 0x4) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x6, 0x90440) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xa6, "ab463d1684eac2e4cd9e674cd7e2d8b9b85682e2a22e371b7f26b97e61f602a86a5c07c940c2536fa5cb31fcc695128bb12c7d2481148edc6535180b760a1f0cf445e6b54b0d32343e192b9d1786f083cdade42444f933f636ca240901b78f10dcdd6749bab46c95245868ad63862bae41363ff8168cd10046dd6c2d826fe9643d294b954d642e9dd1ec0c79711dc5c7ad2a31f7b045623840c6f2f409512ea7bcdb5a0414a9"}, &(0x7f0000002000-0x4)=0xae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_getattr(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x0, 0x30}, 0xc) r3 = socket(0x2, 0x3, 0x1) connect$unix(r3, &(0x7f0000001000-0x2)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt(r3, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000a9e000)=0x0, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000877000)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0xffffffffffff8000, &(0x7f000004b000-0x85)="2483a054079894ab4267d9aeb952f5f6cbaa2406f7a566a2502b871cc05b2f15d2ee7478d0f2365bddcac3683a418add84465fa8e0f88c1cf409fced7e5a0aefdaa5282656b8e005ab4fec3f51291d65798d82c451e9cfc563ef092c8e703722d4d64a191b9e706c8cf2480077766a456904fa96d67944ebf1f5bcca937ea83f1651cbc0e5") 2017/12/20 07:40:17 executing program 4: get_mempolicy(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000f77000)=0x0, 0x4000102, &(0x7f0000c14000/0x3000)=nil, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000513000)={0x0, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0xffffffffffff3faf, 0x9, 0x9}, &(0x7f0000a8c000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000457000+0x9b2)={r1, 0x7}, &(0x7f0000d90000)=0x8) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x7, 0x4, 0x9, 0x0, 0x8, 0x2, 0x7, 0xfff, 0x6, 0x5]}, 0x18) r4 = memfd_create(&(0x7f0000002000)='/dev/kvm\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000003000-0x2)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c7}, {0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x2, [0x4, 0x100000001, 0x0, 0x5, 0x2b, 0x8, 0x6, 0xff]}, 0x5c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000006000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, &(0x7f000000a000-0x8)=0x0}) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e36000)={0x6, 0x0, [{0xc000000f, 0x280000000, 0x4, 0x1, 0x0, 0x8, 0x400, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x4, 0x0, 0x401, 0x1d49ec06, 0x6, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1, 0x2, 0x3b, 0x9, 0x9, 0x20, [0x0, 0x0, 0x0]}, {0x7, 0xa62, 0x2, 0x7ff, 0xe5, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0]}, {0x80000019, 0x3, 0x4, 0x8, 0xffffffffffffffff, 0x80000001, 0x2, [0x0, 0x0, 0x0]}, {0x1, 0x4, 0x1, 0x10001, 0xffff, 0x6, 0x100000001, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/user\x00', 0x2, 0x0) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r0, &(0x7f000069c000-0x30)=""/48, 0x30, 0x40000080, 0x0, 0x0) 2017/12/20 07:40:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000a000)={&(0x7f0000004000/0x4000)=nil, 0x6, &(0x7f0000004000/0x4000)=nil}, 0x18) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2080) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000000b000)={r0, 0x2}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) 2017/12/20 07:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000224000)={0x0, 0x0}) pselect6(0x40, &(0x7f000085b000-0x40)={0x3e, 0x3, 0x7f, 0x3, 0x24, 0x5, 0x2, 0xdd2d}, &(0x7f0000bb5000-0x40)={0x1, 0x3ff, 0x1f, 0x9, 0x9, 0xfe0, 0x8, 0x8}, &(0x7f00003d5000-0x40)={0xfffffffffffffffb, 0xffffffff80000000, 0x3ff, 0x4, 0x100000000, 0x1000000000000000, 0x7, 0x401}, &(0x7f0000741000)={0x0, 0x0}, &(0x7f0000a11000)={&(0x7f00005cd000-0x8)={0x4}, 0x8}) recvfrom$packet(r0, &(0x7f000081f000)=""/179, 0xb3, 0x0, &(0x7f0000f5d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000c75000)="dd", 0x1) 2017/12/20 07:40:17 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 2017/12/20 07:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000110000)=@known='com.apple.FinderInfo\x00') lstat(&(0x7f0000e10000-0x8)='./file0\x00', &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:17 executing program 4: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dda000-0x1)='C', 0x1, 0x3fffffe, 0x0, 0x0) shutdown(r0, 0x0) 2017/12/20 07:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00007cc000-0x4)=0x0, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000070a000)={{&(0x7f0000c0c000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2017/12/20 07:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = memfd_create(&(0x7f00004f5000)='vmnet0%lo$\x00', 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000080f000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00003c5000-0xc)={0x5, 0x0, 0x10000, 0x0, 0x572}, 0xc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x802}) 2017/12/20 07:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)='\a', 0x1, 0x0, &(0x7f0000cfd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x35d36997, 0x3) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x4, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000027b000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97, 0xecd, 0xfed3, 0x5, 0x0}, &(0x7f000084f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb1000)={0x0, 0x0}, &(0x7f00008e9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={r2, 0x1, 0x0}, 0xc) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000620000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000100000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a5e000)='/dev/net/tun\x00', 0x0, 0x400000009) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet(0x2, 0xf, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000082c000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f7b000)=0x3, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001c5000-0x81)=""/129) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000e36000-0x5)=""/5, 0x5, 0x3, &(0x7f0000e36000-0x10)={0x4, 0x0, 0x0, "f2fe15770888", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000d23000-0x22)="99080000180023ff04000e00090007000200000400000007ff7f00aee1000f100018", 0x22) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e31000)='/dev/sg#\x00', 0x0, 0xc0180) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001bb000)=""/68, &(0x7f0000c0f000-0x4)=0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) syslog(0x0, 0x0, 0x0) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200800, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00002d6000/0x2000)=nil, 0x2000}) mq_timedreceive(r0, &(0x7f0000dbd000)=""/154, 0x9a, 0xff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 56.346475] device gre0 entered promiscuous mode [ 56.363489] device gre0 entered promiscuous mode 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r1, 0x0, 0x5, &(0x7f0000e0d000)="d1", 0x1) setsockopt(r1, 0x0, 0xc8, &(0x7f0000c91000-0x4)="f6ff0633", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000927000)={0x0, r0, 0x1}) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe9000-0x19)={0x205, 0x74b, 0x80, 0xfffffffffffffffb, 0x7, 0xa91c, 0x8001, 0x3, 0x1, 0x4, 0x2, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000529000)="", 0x0}, {&(0x7f0000dcc000)="758388cd2702129cbd2d12e507719809a9897e66fe899f43963774c860b31a2f651c1d18f8bf67d7fdb52b0cf0fb4b9316d575ede528bad91c0716b0ce119cb217c42f242b6596760351d77b0ee261cd7c74e322d6d33e6aad31780408f882d5e42ed80809bcfb12f28561a0849f8c665d57802839fb2241ba025df67efc5c4f842d55b7d016cf1c0cf6ad480b20776af6533f3eca0f70f097a5ffdd27662801a3b101042d34dd4a180935c38c6686242b2c6e151cf9d2ec04ab85a5e1fca42be2c27aafe8c301c240", 0xc9}, {&(0x7f00007bf000)="93035b7b273b8c04e22610231b2219e74b63828e1cffe4fe2e071242d18413acb77e69bf63c4cfad7ccc92939be17cdbc117fd750ce0dfb6d9aa56e9d0edabd4d99d64dd7442612193093a21d42ac1cfe7da86cdf56bcd386875aa52b203", 0x5e}], 0x3) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000093000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000858000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000471000-0xf8)={0x5, 0x0, [{0x7bf, 0x2, 0x0, 0x0, @sint={0x400, 0x0}}, {0x3, 0x0, 0x0, 0x0, @adapter={0x7, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x100}}, {0xa, 0x1, 0x0, 0x0, @msi={0x1, 0x2f, 0x9}}, {0x4e, 0x7, 0x0, 0x0, @msi={0x7, 0x1, 0x9}}, {0x80, 0x6, 0x0, 0x0, @sint={0x200, 0x9}}]}) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = epoll_create(0xfff) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004fb000)=0x0, &(0x7f0000611000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000081b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f25000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000cb2000-0x108)={r4, @in6={{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xdf0, 0x3, 0x8, 0x8001, 0xff, 0x100000000, 0x6, 0x5, 0x0, 0x4, 0xff, 0x2, 0x0, 0x7f]}, &(0x7f00004c0000)=0x108) recvmsg(r1, &(0x7f0000d6f000-0x38)={0x0, 0x0, &(0x7f0000cc0000)=[{&(0x7f00005fc000-0xa8)=""/168, 0xa8}, {&(0x7f0000ae7000-0xf)=""/15, 0xf}, {&(0x7f0000e42000)=""/4096, 0x1000}, {&(0x7f00009bb000)=""/73, 0x49}, {&(0x7f0000a9c000)=""/104, 0x68}, {&(0x7f00002af000-0xb9)=""/185, 0xb9}], 0x6, 0x0, 0x0, 0x6}, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000520000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000652000+0x1bc)='./file0\x00', &(0x7f0000c6e000-0x30)=[&(0x7f0000649000-0x2)=':\x00', &(0x7f000064d000)='\x00', &(0x7f0000d63000-0x12)=',)trusted&em0\\GPL\x00', &(0x7f000014b000-0x3)='!*\x00', &(0x7f00001e2000-0x7)='!user/\x00', &(0x7f0000c8a000)='!securitybdev)eth0\x00'], &(0x7f0000870000)=[&(0x7f000070e000)='proc\'\\-.#\'\x00', &(0x7f0000f09000-0x7)='-wlan0\x00', &(0x7f0000f93000-0x28)='posix_acl_accesssecuritycpuset(\'&-wlan1\x00'], 0x1000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) prctl$setname(0xf, &(0x7f0000bb9000)="2f64650006002ef3") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000952000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a30000)={0x5, 0xd96c, 0x97, 0x8000, 0x400}) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e83000)="1c0000001e000720271622081d00000001000000000000000200f700", 0x1c) bind$packet(r0, &(0x7f0000aec000)={0x11, 0xf7, 0x0, 0x1, 0xfff, 0x6, @random="35d71cb9fb2b", [0x0, 0x0]}, 0x14) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000778000)='/dev/usbmon#\x00', 0xfff, 0x80100) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ff7000)={0x5, 0x80000001}) r1 = memfd_create(&(0x7f0000ecb000-0xb)="2f00000000005af05b00", 0x0) fallocate(r1, 0x43, 0x0, 0x80000001) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000036a000-0x8)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = semget$private(0x0, 0x0, 0x200) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000eb8000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003bc000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000278000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) bind(r0, &(0x7f00007be000-0xc)=@nl={0x0, 0x0, 0x3, 0x0}, 0xc) 2017/12/20 07:40:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000063e000-0x72)="83f504b07cde9c0dbcde398408808e8acdd16b942231ec504e9a1297fcf8032bad5097a765798a8c54c127698b98936f3cb38f358bcd23c04fe136e92ab71850bee7fa6e2e1c43604f55f3aa39326366f300915696ac3ebb70e0c22bdc535ecd0bcde128e19253a02144ca7e7bc6c26a392c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006c9000-0x10)=[{&(0x7f0000052000-0x5)="90d483bec7", 0x5}], 0x1) 2017/12/20 07:40:18 executing program 3: keyctl$instantiate(0xc, 0x0, &(0x7f0000db0000-0x1000)='-', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000854000-0x108)={0x6, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x879}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/20 07:40:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) r1 = creat(&(0x7f0000541000-0x8)='./file0\x00', 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1000, 0x400, 0x100, 0x8000, 0x800000, r2}) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000+0xe4f)=0x0, &(0x7f0000001000-0x3)=0x4) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) prlimit64(r4, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f0000af1000)={0x0, 0x0}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000ceb000)=0x5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) ioctl$TIOCSBRK(r0, 0x5427) write(r1, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f0000efc000-0x9)='/dev/rtc\x00', 0x3a1000, 0x0) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) socketpair(0x13, 0x800, 0x7, &(0x7f0000127000)={0x0, 0x0}) 2017/12/20 07:40:18 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021000-0x10)={0x3, &(0x7f0000009000)=[{0x80, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/relabel\x00', 0x2, 0x0) poll(&(0x7f0000022000-0x8)=[{r1, 0x400, 0x0}], 0x1, 0xfffffffffffff800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000011000-0x4)=0x0) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00002c0000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x7ff, 0x1, 0x0}, &(0x7f0000b31000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000326000)={r3, 0x10001}, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ad000)={0x0, 0x0, 0x0}, &(0x7f0000055000)=0xc) move_pages(r4, 0x2, &(0x7f0000000000)=[&(0x7f000001e000/0x3000)=nil, &(0x7f000060d000/0x3000)=nil], &(0x7f0000cc2000)=[0x5, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x10003, 0x6, 0x6, 0x9], &(0x7f0000898000)=[], 0x0) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000912000-0x10)={0x3, &(0x7f000070f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000aba000-0xf1)="a994f20dbe7efb609ae3727d59277f415a7c721969175398f03eef8c2676a749740300af74c9478cd76f0a547c16170fdfdc6a97a130900a6efe090ddd84cfddd2a67681bfd6f743054715a676d0fa779d409a11ebdc99f3233157d999fd27a7b20b032024414f357b02200fbac908f87adf34ba70fe82ca62624438d133504419280a28306c133450b9a8c347654a22082e6b1b0c80e9a08197de66b162ebed07c8b7cf0018809dc3271033d8b60bb0b1b6260bf11b9b5a498b1e9b57a67bec6d34b56afe4cd76d6bfae49dfd216b042c1b42ca62be81169c8b17a8e55cfadaabc7b917277441e7fa17ef3a6e0d590a96") ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00002ed000-0x8)={r2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005ed000-0x20)={0x3ff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dc4000-0x20)={0x3, r3, 0x3, 0x4}) syz_open_dev$mouse(&(0x7f0000e76000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001d8000-0x4)=0x0) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000093c000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000031000+0x7a3)=0x3, 0x4) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000748000-0x88)={0x5, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f60000-0x19)=""/25, 0x19, 0x0, &(0x7f0000f5e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb23}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x8003, &(0x7f00009e8000)=0x1b, 0x2) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f000018d000)="", 0x0, 0x20040004, &(0x7f0000534000)={0xa, 0x0, 0xf8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/user\x00', 0x2, 0x0) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000407000-0x60)=[{&(0x7f0000e12000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000248000-0x20)={{&(0x7f0000171000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ce5000-0x10)={0x0, 0x70, &(0x7f00008e1000)=[@in6={0xa, 0x0, 0x65c06355, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42d}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd24f}]}, &(0x7f0000e73000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f76000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff, 0x8000, 0xd82, 0x2}, &(0x7f0000515000-0x4)=0xa0) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e8f000-0x4)=0x0, &(0x7f0000d13000)=0x4) recvmmsg(r0, &(0x7f0000716000-0x3c)=[{{&(0x7f00003be000+0x714)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[{&(0x7f0000efb000)=""/144, 0x90}, {&(0x7f0000ec1000)=""/240, 0xf0}, {&(0x7f0000b11000-0xbd)=""/189, 0xbd}, {&(0x7f0000fcf000-0xba)=""/186, 0xba}], 0x4, 0x0, 0x0, 0x3f}, 0x1a19ee93}], 0x1, 0x21, &(0x7f0000b0e000)={0x77359400, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x5, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 56.461974] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.482442] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000c27000-0x88)=""/136, &(0x7f0000fa2000-0x4)=0x88) getsockopt(r0, 0x2000000000010d, 0x20000000000e, &(0x7f00001b0000-0xab)=""/4, &(0x7f00006ad000-0x4)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000889000-0x8)='./file0\x00', 0x2000, 0x15) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000968000-0x6b)="25a5d5cabc1138ab36079c11d59f0ce03b237c2d43d8f2ded1010eb2f20934bacd784f1ab22f465295019e6fde89437ead033ce864f23d5cb74878e0977a8bf03d04ae8481e49568b2cfed25a018282f3b65684bb31064abad92d64a5557a3bd930cb05b40df5a447895ac") 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x2, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017a000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000023d000)=0x3) sendmsg$netlink(r0, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x10, 0x10, 0x709, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000338000-0x28)={0x2, 0x0, [{0xb44, 0x0, 0x3}, {0xa7b, 0x0, 0x59}]}) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a33000-0x78)={0x2, 0x78, 0x8e3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socket(0x5, 0x6, 0x1) accept$packet(r1, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c4b000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x576, 0x4, 0x8, 0x1, 0x800, 0x7, 0x5dd, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xfd)={r1, 0xf5, "7781b8e81c28a9bf33eca81e73bc9930e68172e16120c36653e25bd2fe6d5a5a21db3d1983aab30e32759baa32a588da758cd18bea82f52ab14c23db21566818fc670ceab78c43efb33d60f1f337b5d287e4e651040b812677d2316ee74d5b10718c70f9b5da85ff7c987f92f451ca73bcb125abf5c7a0da31741edc0747e2f0211bf63674c24d00156e98a21b5cbbb6dd64058a8531fcdfed6e74b9765f02294991b044d5a0923bebe7b14a7f6b1f3ddb2435fa80e7a981df260810fcb9f65e006f2f8af7070386089fe34f40a748f77e181701a6417fcc6c6773985c631d5ac3de94e707de11e3b40eaec420f8428ca9cd4e9883"}, &(0x7f0000000000)=0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000001000-0xe1)="84a21b3f1792b9a9a0d0ec04d58ca0eb932b48bf8a8647fc18e3b7a871f770a85cfd279e0459b3217f0b9745acb36821cbb45cd98690aa52cfdae055fad3efb021844c7b60523221969d58bb935883423ddf11d1e88a4ea56b39edc82b76ea6aa25c7fb201eb76dd42ce1ff662ea6d91948af04e8ab09306144224930ba2dfc40a2eba2f85c00ab9f3ac435621dd191ad27494bfa7f433b6092b475a99ac38f5380b8b24e9a7b2f32c358a63d93cc36558a2b983b180c6575f9c22d1b09ef487fb8b445d9c0b832733bd0005d039c7d8ad4824b977d5afa656585eff34aafa380e", 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000cc000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f16000)="6f00e567616e6a00b802d19b6e090f35ec8ac48c64a0d95c5d0c86c1f869e572b6f1f3dab8ba88c6979bedfca76bb848834ab9545b030992b222482de73f2c497af3666835a26910d197cc35b2115e4fa79806b0ab0e60d3a57f77c9ca59e4387ec08a4cf32a4ef427c1a0d0a00dc7c3e6a3b1a55e2f62b3953ce72ac089349ea903515da5aa40975162be13dce1450f70a91bdae1abe21f098d139ab8e1bbcf8f5866812481820cf4ea2dbc06e05e9ca39de7e04b35d62d160dbd946536490fb057dbe778f682ec89f34525a420d44820") writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xb4ad, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x2008051f, 0x0}, &(0x7f000000d000-0x18)={0x1, 0x2, 0x800, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r1, 0x22, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008b5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000702000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005c2000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x40000020008041, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d3a000)=0x0) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000765000+0x60f)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f000071f000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000624000)='/dev/vcsa#\x00', 0x7f, 0x800) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000625000)=0x588, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000623000)={0x3, &(0x7f0000326000)=[{0x1, 0x51, 0x7, 0x0}, {0x80, 0x0, 0x0, 0x9}, {0x16, 0x0, 0x2, 0x2}]}, 0x10) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00001d5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000625000)=0x14) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000625000)=""/144, 0x90, 0x10000, &(0x7f0000626000-0x14)={0x11, 0x1e, r2, 0x1, 0x94fb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f000061d000-0x1f)="1f000000040101010000010000000000001000000101000000001000000018", 0x1f) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000449000)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f76000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00002a3000-0x10)={&(0x7f0000f46000/0x2000)=nil, 0x2000}) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-sse2)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f7e000)={0xaa, 0x32, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000704000-0x28)={r0, 0x0, 0xe81, 0x1, &(0x7f0000a36000-0x1001)="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", &(0x7f0000ffc000)=""/1, 0x0, 0x0}, 0x28) r1 = accept4(0xffffffffffffff9c, &(0x7f0000487000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c8f000-0x4)=0x9, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000eb0000-0x4)=0x0, 0x4) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e54000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a2e000)=0x0, &(0x7f0000a07000)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d61000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000033a000-0x4)=0xc) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000019d000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, 0x98) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x401}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4(r0, &(0x7f0000871000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000039c000)=0x10, 0x80800) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @cisco=&(0x7f0000450000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt(r0, 0x9, 0x10000, &(0x7f0000787000-0xea)="49384284155dbe90bf0f961544776b9aacddb015144ac4922883b398103b8790f89168f406f07e97b0beea4742868d486dde06634167504fb0ad74af9e1ccb0e55a4fd94534f7e668920231d6e5330adf0d230958d54e3fea039386ab8ca17541d4832941f332481e71c6a7081f86408000f96305dd3d5d8e1437200f5156b7a052c2af7ced07951a2c4c29cb19a9dd0a3ae2a15099a77e591b43c7c40ab6e732a4efbebab4da2647f7e4232c4092d1b0de4e4b1237ab7b9b77c066ab09af222bd03c6b4dc8b4f9e53ed53f864b092da921c48387996c37b448b387aea20e1c7d56c365bd6b27362e1ce", 0xea) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000e5000-0x12)='/dev/loop-control\x00', 0x103500, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000076000)='net/protocols\x00') sendmsg$netrom(r1, &(0x7f0000b57000)={&(0x7f0000647000)=@ax25={0x3, {"304aa5f9ab952c"}, 0xbbe}, 0x10, &(0x7f00003cb000-0x30)=[{&(0x7f0000664000)="", 0x0}, {&(0x7f00007bf000)="e260c3dc0478c4545b59b823c3c7ae211a94520d27653c5e67c5e2126d1a381e6b1dba282433c754e4e0338cf273568eb7134267ec5c3e96a77b4b1575193c0a6e2feed26fa2d56b027b3ab4378280dd93b0bee1af839beddd889ecc38d4422806e077c0aaa552420b6da17ae3b8ece06133e1a2c8350e6dfd147f1d1b9efc6ee2aeb2435b5dd00d4242a7f6e538df0ce103dbe356033ded7635", 0x9a}, {&(0x7f00003b8000-0x6f)="622dd8fea19099f4b6bad2e39214695534ccd66a165c5a9f98335a407f42fe9503c1feec6da05e54c9e763ff50db6132aa8ecdb30d6aedff2aa8da37906b7e37a66c0665c90aecb033a7cf0ad08b0df641abcaad64b6d26e4d2605788bc15374dcab02f6c769534c1b65c07f8436b7", 0x6f}], 0x3, &(0x7f0000828000)=[{0x108, 0x112, 0x0, "6d518ea8a2b2156b430096d65053b9614cf069d0fe578b7634ca5ca4610b452b5a9a1290ba64bfaf3de09fabf1d95f22363d4bdddd23a577f578b3ac8c2913142e27e2b87bdcacf0a13f371f8d98307708838a9b10bab67ebd9591acb94828398588354591959a0bac5885035ca565c79f7d5105f7dcb02f35aed695e1ecf93fe1a67184aca71ed99fbb8a31a7a58ac2d7d968bd396a646f3b806dafba7f79ac818b0762c43fd6ba2b078557d356a178337567d233cbfb9e93f3583a0960d18ac6fe3989648a775c0fb8829dc0623f7a9b9b4062205a56f9eab6d074ee4a421fdc7c0e31ba583922d86a79b25274d7573689"}, {0x68, 0x11f, 0x200, "c37e2bd570f415b0bfa9257e9286703ed3ce79c51cbed66819320412a03c3e1ec62a89302ea13170df60893081efd85cdf706e1bf6eaaccad14f44cd8bbbbfe61241c4a1327eff2f193b7b5aae44a8663b4f48f5da4372"}], 0x170, 0x20040000}, 0x404c811) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000cf6000-0x2)={0x7, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009f4000)={0x0, 0x7}, &(0x7f0000027000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ad6000)={r2, 0x10, "7c76d211b663269b9be0ad8e23543d70"}, &(0x7f00005a2000)=0x18) ioctl$KDSETLED(r1, 0x4b32, 0x10001) preadv(r1, &(0x7f0000e9e000-0x50)=[{&(0x7f0000b84000)=""/0, 0x0}, {&(0x7f0000414000-0xb1)=""/177, 0xb1}], 0x2, 0x0) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a15000)='./file0\x00', &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000052b000)=@random={'security.\x00', '\x00'}, &(0x7f0000d1f000)='\x00', 0x1, 0x1) pipe(&(0x7f000036e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006c6000-0x5)='htcp\x00', 0x5) r3 = creat(&(0x7f0000315000)='./file0\x00', 0x10) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000027b000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x1, r4}) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f00009bf000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095b000-0x30)={0x1, 0x2, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000041f000-0x23)='nodeveth1$md5sum!em0md5sum(vmnet0]\x00', 0x5, 0x80, &(0x7f0000554000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/53) 2017/12/20 07:40:18 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000104000)=@assoc_value={0x0, 0x0}, &(0x7f0000fa2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000709000)={r2, 0x58, &(0x7f000068e000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a7}]}, &(0x7f00006d2000-0x4)=0x10) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000028d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4200) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00006a3000-0x38)={0x3, 0xdb, [{0x7, 0x0, 0x4}, {0x100000000, 0x0, 0x40}, {0x1, 0x0, 0x4}]}) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000015b000)={0xaa, 0x12, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000324000)="10") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000ee5000)={0x0, 0x100000000, 0x2, &(0x7f0000ea2000-0x8)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000490000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001fc000-0x14)={0x0, 0x0, 0x985, 0x0, 0x5, 0x5}, &(0x7f0000c3f000)=0x14) r2 = getegid() setfsgid(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x40, 0x9, 0x8204, 0x80000000, 0x80, 0x3, 0x27c, 0x7, r1}, &(0x7f0000c2b000)=0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000003f000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b59000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a63000)={r4}) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$int_out(r5, 0x0, &(0x7f0000c3e000-0x8)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000726000-0x1000)=""/4096) ppoll(&(0x7f000063a000-0x28)=[{r3, 0x1, 0x0}, {r5, 0x2000, 0x0}, {r6, 0x80, 0x0}, {r7, 0x2, 0x0}, {r8, 0x2, 0x0}], 0x5, &(0x7f0000247000)={0x0, 0x989680}, &(0x7f0000ad6000-0x8)={0x1}, 0x8) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r9, &(0x7f00001eb000-0x1)=""}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/hwrng\x00', 0x80000, 0x0) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedbf, 0x0, 0x7fffffff, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000d9d000-0x8)='./file0\x00', 0x105a00, 0x100) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000efd000)=0x10001, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000efe000)='rxrpc_s\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d05000)="af80cee9ce694bab765c2b8b739591c522b90f9d4d796136ed93f6a25c2887cedeeb8b9c9f9a27166bfe1580f2ad44b1ad928a3d732883fab43755319f2d1223aff327d565627bcf6054def5a5f47f7ae9202bab44f4a4beac7edcf4ee4779b91be86a388fdf85c86ea90db9e2ad9fa66d9d9de2502b18692431d5b8204cb1c2971e6b0021cf3846fd9926e1f0a14c453a3a4c345f6f5c13c6f1fc96800aeddf98f021c7d23ae9202971ab153f5dd99201e42cfcf27ae4968495f9665ead7df1a765636d004f53aa56ec0d0e2193a9125e8ce6dd4dbf4ab971582a807eda2ed176357bfebd54e5d2", 0xe8, 0xffffffffffffffff) request_key(&(0x7f0000dc6000-0x6)='rxrpc\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eff000-0x6)='syseO\x00', r2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000afc000-0x10)={&(0x7f0000abd000/0x3000)=nil, 0x3000}) connect$bt_sco(r1, &(0x7f000095f000-0x8)={0x1f, {0x1000, 0x4, 0x7, 0x80000000, 0x401, 0x7}}, 0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000897000-0x4)=0x9a7a) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d4d000-0xb0)={{0x8, 0x40}, 'port1\x00', 0x1a, 0x190048, 0x6, 0x5, 0x0, 0x8, 0x1, 0x0, 0x1, 0x13a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000355000)=0x0, &(0x7f0000eff000)=0x4) 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a34000-0xb)='/dev/hwrng\x00', 0x3beacc34d5aa302e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b4000-0x4)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00004f7000-0xd)='anon_inodefs\x00', 0x0, &(0x7f000002d000)="") link(&(0x7f00002bb000-0x8)='./file0\x00', &(0x7f0000adc000)='./file0\x00') lseek(r1, 0x58, 0x0) getdents(r1, &(0x7f0000fd8000)=""/0, 0x0) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006a2000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000624000-0x2)='z', 0x1) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fb3000)=0xfffffffffffffffc) r2 = epoll_create(0x8006) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008a9000-0xc)={0x2000000031000005, 0x0}) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f00001c4000)=[{{&(0x7f0000f75000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000558000)=[{&(0x7f0000989000)=""/254, 0xfe}, {&(0x7f0000837000)=""/9, 0x9}, {&(0x7f00001ca000-0xab)=""/171, 0xab}], 0x3, &(0x7f00009fe000)=""/149, 0x95, 0x100000001}, 0xfffffffffffffff0}, {{&(0x7f00002d9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002f6000-0x80)=[{&(0x7f0000641000-0x95)=""/149, 0x95}, {&(0x7f0000680000)=""/107, 0x6b}, {&(0x7f00003fe000-0x50)=""/80, 0x50}, {&(0x7f0000296000-0x6d)=""/109, 0x6d}, {&(0x7f0000904000)=""/221, 0xdd}, {&(0x7f0000bdc000)=""/182, 0xb6}, {&(0x7f00003f9000)=""/4096, 0x1000}, {&(0x7f00001b6000-0xac)=""/172, 0xac}], 0x8, &(0x7f000085a000-0x77)=""/119, 0x77, 0x4}, 0x6}], 0x2, 0x10002, &(0x7f0000166000)={0x77359400, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f2f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r1, 0x0) getpeername$netlink(r1, &(0x7f0000d42000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b01000-0x4)=0xc) sendmsg$netrom(r0, &(0x7f000039f000-0x38)={&(0x7f00007cc000)=@full={{0x3, {"ef0e53173f9313"}, 0x5ffdb2d}, [{"1356618d5e60d7"}, {"a2dc32c69becfc"}, {"0e8cac9ada8617"}, {"78fda930ad7c30"}, {"297591b1b9ad74"}, {"584d7d45332ec8"}, {"1857842fde8300"}, {"8e90f2546fe355"}]}, 0x48, &(0x7f0000176000-0x70)=[{&(0x7f0000803000-0xa6)="43efc8cc57f16184b3e225b06d405baf4db3b1ecd137014677089b1dca7e24b2c5296bb8c2627224739b096582e15a332bda98fcd1eece668aed938c25e24a54c2eeabf1fe7e295e60e43f67ea9e1b94d95a5d4f4347fd2369869daa39b95ab0d725d368658d7aff83ec2bb23f45106d723697b824ea411e0444b7a919ac155a2c49a9cfe83e685c82a41c81afbe8b416e5ab563bbfb631e6649472884c0058872a42570be48", 0xa6}, {&(0x7f0000ecb000)="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", 0x1000}, {&(0x7f0000c8d000-0x53)="43ada7c4fd7369eb01b02e0a7bc8c7a3e6bb85e1121dcc80381b3a55d3b405906d4f852f03f06c5e2c0549979acfc554152c8c6447bbbf1e2adaaedcec973dbcf47d59f0d56ddcfe671a4149fafd77f872bd2a", 0x53}, {&(0x7f00005bb000)="6dff68ac10c4ec8b04bc2283b5e2c69a42b4895c3f0929eaa7e2e0ea3ed4ed6a5818371f38fdf8f9aafcf4061bc4055df6440343f5b737394d315663122e4fdb31096e22d532316f6f5d1c1a04a199dbd783c65fa5d8e8b5eab3006dd8ec66cae2557be4ac649b6cbe810de6579fb69664fdb54ee92ed7f6562b09de5fb9055f847e1231eb83f36a35803fed86f3ea72442893dd36493a08cadd0f916c81f1109434b06dff28f94efe21750366", 0xad}, {&(0x7f000052b000-0x67)="d058855b2c7587d09e35dcfc5c7bdf13d247b4e3680474e9cdba597c8a04cabfcc169389cc2af894e3c69ebc6d3bf020341679dfd4e864d593420750bfc1231c1e9206f18a26b839acabc54335d73e4b7c452738ee6b7037380d44b7b559bf6d0d38986887f0aa", 0x67}, {&(0x7f0000e2d000-0xa6)="86bdb76ce8e35eda8967634347e5ecab52e1b3c3ccaa107b8cab6c03705542c0fab738b932162c8875aaca92eb36c4cb023662d623f9794fa282ad9df68dc403429cb01f359e47b68d9661f0f8cb35c66f29a2e0989de6c4878acc479a2bb8c30f84115f9068171edcef71d368d5a8a3fba8b5bb105407fbf755aab9bc0dfb4173f8ff0e326242026778eb61ae98188c52551c73586e0448464de9023ffb853dff21d45cc41d", 0xa6}, {&(0x7f00008cf000-0x74)="393a496ba2b32b7c230c3f9aa7d103c10b04d4f9e074aa33c2b33922790ece7190834618b2cef68468fbd8e49a85b5d0747974831e06ac6b9af35a3438ce7d372014b145e50648c7450dca1ea9f1514a55dac5f0d0931441c13e28d5d676d9e4cbbce1eeaccf55523cad38730715ccabff060416", 0x74}], 0x7, &(0x7f0000ade000)=[{0x78, 0x1bf, 0xa8, "a1fb7238029e0ee6e8e505535ea43153d9545f46f6250c5e3fc8315d70774b2ecdb89f1e8860c1189696df6f837fd2625f3116b95487555548a0506b0e45d5e5962483d40417d7914385776a5471c4be5ea6d719f7bf5fb30b4bf8ec1a78583a9aff"}, {0xd8, 0x100, 0x1ff, "5bd059deb11ba1fcd62246f2f5766698c0f8d3f23fa8f021c65d67a6ffa9cf2710f148ffee473d0808886a0bed42ed561e60dd127556ace67f638390f427e3bbfbb9373734489586d705f0f51fcfbc086cb2141c702d24f9d9907b2875cf9393be0ca3d264c9ba90602bd44b0b52ce6a5aa08388291ddfcc036bcb1b8220d7dca90fb34fc6c53aa22050a64d948dbd32934707b4822be826b8465aee977b0e7dd805f819565431a60fd7a64f70d6af343af4b51580da1dfd620eefbc195199c1b3bf311a780b81"}, {0xf0, 0x107, 0x4, "87f027a51f2bcdf20db96b81d015fb36a0300baa6127ba36da3ad10b9227f918f268518261e873c916f4fdfac1d88e4e0a71236f606e0b10886a9f068191fbd30ef6fc12a1c19fb35c668b5d11d166d76c28cd7c953a51a5ddd6b16fa1f6ff7ae1cdfe434162403d163bebac0d55bad8b8ccf9f69ec7acc95ad8d287d93b75ccbe3ab5bc75336a6ae39b2270058c86d67ca5ec5d8713e15075fc9cbbc31da09655c91178cb443e65c322de0e6e84619ddbeb23c9a1dcecd6506c66a4001ca68dad1d8828d2e5cce70dba430082cc5b3a6ab35bb9f9683231edfd53"}, {0x58, 0x129, 0x80000000, "e7d115cf24464c881805b096042caa724f9fbb27302067656cb2c53531ff0c3e72a836d22e0b09271df83e7b4ffb67ce26c4637b2015b5f3ea02d2061c9a295845c023b610e6"}, {0x10, 0x113, 0x80000000, ""}, {0xb8, 0x11f, 0x6, "0035e6f0147ba671552d285b152608b1ae2bae7de0acac52bff1006a3e687d6e1a36e60c4b703e9f2ba41b5a5aff9cc94736a4fa6f3331f266f8d90d707dcb7a96dcf8e002d19d181866d71730408c2a8e17e76b2547ce50982c057734a7addda39b659344b1879dc9ffbf094c47ed2d2dcc505bdb7ffeb9fd981f4ec26c39d4fc5bcbe3d8a147e454bd70686ca3ecfeaf63d03fd5c8ed7ed0cbe71e610bc16926"}, {0x58, 0x115, 0x3, "87c4b64872bc1c2022f3b1a7289c8edab4e4f8aede1bbb3e4807fd10751f028cfa6ba12c8f18f5ca60eb3e9c6e25adc0a637211f1581b3fbf72f928ef9e21c285a4d4039"}], 0x3b8, 0x40}, 0x4000051) 2017/12/20 07:40:18 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000804000)={0xfffffffffffffffd, 0x8001, 0x1000, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x5, 0x0) write(r1, &(0x7f0000587000-0x24)="2400000052001f0014f9f407000904001277070700000100ffffffff0800000003000000", 0x24) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x74f9a348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ea6000-0x4)=0x0) sched_getattr(r1, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair(0x3, 0x7, 0xf91, &(0x7f0000959000)={0x0, 0x0}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00008fe000)="4085f90b1c0279be0d143592c026351c2ac87799acca21ceecfce5008a484150bc92") getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000f6e000-0x40)={0x2000000000000000, 0xf000, 0x0, 0x1, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000067c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x20) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000d17000)=0x400) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000543000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000848000)='/dev/sg#\x00', 0x0, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000084a000-0x450)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00001f4000-0x10)={0x0, 0x0}, &(0x7f0000400000)=0x0, 0xfffffffffffbffff) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2", 0x40}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad7000+0x763)='/selinux/access\x00', 0x2, 0x0) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004f0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000777000)={r2, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x13)={0x5, 0xffffffffffff8000, 0x8000, 0x0, 0x5}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="33c39ead57a5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="13bbd7481e5a7938c752ab92975e40ef"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) ioctl$TCSBRKP(r1, 0x5425, 0x1f) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000a45000)={"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"}) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000003000)=r2) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:40:18 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000578000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000302000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000041a000)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000068000)='/dev/cuse\x00', 0x40, 0x0) r6 = eventfd(0x2) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00007ff000)={0x3, &(0x7f00005ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000f54000)={r7, &(0x7f0000ace000)=""/46}) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cd5000-0x10)='/selinux/create\x00', 0x2, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rfkill\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d31000)={0x80000000, 0x0}) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c3000-0xa)='/dev/cuse\x00', 0x40, 0x0) r11 = dup3(r3, r2, 0x0) socketpair(0x9, 0x80004, 0x7f, &(0x7f00004f4000-0x8)={0x0, 0x0}) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/checkreqprot\x00', 0xa0000, 0x0) io_submit(r4, 0x9, &(0x7f0000d2c000)=[&(0x7f0000114000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000eb1000-0x5)="80c6ca9350", 0x5, 0x400, 0x0, 0x0, r5}, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x40a, 0x10001, r2, &(0x7f00002a8000)="d2d72b70271fc29a8488d9045421f8c444f95f4eac8e", 0x16, 0x2, 0x0, 0x1, r6}, &(0x7f0000147000-0x40)={0x0, 0x0, 0x0, 0x1, 0x47f1, r1, &(0x7f0000a11000-0x5e)="e3126b0e7db5d53f27d54f2473f08d50b6569a1198b8bd68a1a482f682a7f8d2b9367e1a7b541a5696a5bc853afb8f70f80c2d989961ea353f69e017c6f7557c015a7c9d7523d7ffea38533157707747662078db1e4b0966906d15ac04ed", 0x5e, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000100000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000652000-0xba)="5e9c845dbab8dbc94b1b4021829fa1ff959e7620dc5f9e3b5934012c894764669a3a171252a422ea83538947b9cea5ff1cdb69002e1f86d55dc4501e0c8be08333888b811f5a0e420190b565c1318996af5ed250b55a826804557d0c49c3f301876ac7041d308a6be7a2ce8d4c8d4554d27810ebaff29f77e964da25b2098a2abfe7b60e92e9e9ab874b74a2d40c7858c35b9e50bf26b4a5161295d30e8516811de6dd9bf10c7281618b1eb740aee3f5f45e35c7f1c0de9b20f6", 0xba, 0x2, 0x0, 0x1, r8}, &(0x7f0000811000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, r2, &(0x7f00004e9000-0xa8)="9b610d8b13fd642bc99be8579d1350de3189f08ffb173b0112ef43ffc84088533cbf9158550abb378d897302537ef3636d2d944e8b47058862183718f02423857f3f9df315738412fc0057c63db26f6b3df9e9b5dfabbf988126943a82bb3c7729aa148607212bd089b34f55146feb0f99b8dac4273bfdb964c2815041510e49cc93fc734597f508e8c4044bda56f246d6c35a7b6313632324adc63fcf380a288ebb3c0596da284c", 0xa8, 0x0, 0x0, 0x1, r9}, &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x6, 0xd37e, r3, &(0x7f0000d9b000-0xcb)="511f8706f7d801ae10fb2cd3b6048bdefcb773cadc40955db18160372e95d4960a72bcaefaa493503e177efe3107c9114df8f39bc2a716ef37753b1470f2d0a6c20f907e1449c09d3d645f5326f8e589ac7b327ef4a9ebdd71cafdcafd9aa9fb8f3481dbc4b150ad6eaf991a55b0445a25e0bb74c9bca51495245d6483975446d9197feb570f41b0f9c7d3539e220f01e6dc8a6d0d100a0eef39372bdada5d64c83b9258dbe25eb0df8c677dcec086bba9fe9043ffd757f0fd40759a5f0a134a091380ff8eadf45f550d68", 0xcb, 0xe8a6, 0x0, 0x1, r10}, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000e8d000-0x17)="b738f295a97f2abeaef87237814ac2857ffe557cdf6fbc", 0x17, 0x6, 0x0, 0x0, r11}, &(0x7f00005ab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000f17000)="51d18a99d7ced296324d7263e9b76a235614b3dc07f3d2f38e8fe081ac7026a11c7a40c1b3804056ed1c9d2374bf6b75eff0fa741311174bfa27e1c341be51a9565c205ab9647455e65412936b81da2b6f2f56d782384c0493e5f67719bd1d6913e01063880153a665bf2865a469519dab8ff4d282d3650ba71bc2d5f93fbcfa909ac5140a5f697e6f8315e9bf09a294a793c82faf9ccd37120165e16abc47e70f24a5d9ffd631c3c54ce9584103347c0d8ddcf90122408330592f47411f4814c26bc60710d24a23ae69357bca9b16ba56456a8ee7029ac63c86c81b5927a14123df4c1852f7782b4fbd1c4a", 0xec, 0x1, 0x0, 0x0, r12}, &(0x7f0000289000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f000060f000-0x15)="61ed0320a5aa931bbe7e64e4f17e5d109e7335e177", 0x15, 0x2, 0x0, 0x1, r13}]) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000c000-0xc)={0x0, 0x0}) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) pwritev(r0, &(0x7f0000f9e000)=[{&(0x7f00007a0000-0x6a)="03", 0x1}], 0x1, 0x0) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a4000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000020e000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000528000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a74000-0x14)={r0, r1, 0x4, 0x1, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r4 = accept$alg(r3, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/vcs\x00', 0x80, 0x0) sendmsg$alg(r4, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000016000-0x9)=""/9, 0x9) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000015000-0x24)=""/36, 0x24) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000011000-0x1)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000015000)={0x1, 0x5, 0x8, 0x7, 0x8, 0x1, 0xffffffffffffff0f, 0x47, 0x0}, &(0x7f000000e000)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000016000-0xa0)={r2, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0xcb, 0x2, 0x8}, &(0x7f0000007000)=0xa0) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dde000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5f000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00007ed000)={0x2, 0x78, 0xcc, 0x0, 0x8, 0x6, 0x0, 0x2, 0x5, 0x2, 0x6, 0x4, 0x8, 0x2, 0x0, 0x5, 0x0, 0x7, 0x7, 0x20, 0x101, 0x4, 0x7, 0x0, 0x1000, 0x40, 0x0}, r0, 0x9, r1, 0xf) syz_emit_ethernet(0x40, &(0x7f0000ecf000-0x40)={@random="433ce38cf31b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xeef7, @arp=@generic={0x0, 0x9100, 0x6, 0xe, 0x0, @random="e46f4f27f056", "a04a6e7066a0aff950721607cbd6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "e7a1aa055db62626dd58f2e7541e37ff"}}}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000454000-0xc6)=""/198) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000d32000-0x4)=0x18123f5e) [ 56.759007] futex_wake_op: syz-executor2 tries to shift op by -65; fix this program [ 56.793369] futex_wake_op: syz-executor2 tries to shift op by -65; fix this program 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000783000-0x16e)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "129ec7ab"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000efb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000)=0xb) ioctl(r0, 0x7, &(0x7f00001a2000)="301a2c48f68955e371e51d8a1a38dfc8c3529882f5b78672a5e0c4024a6d6f272752e5cb327420f62d748945f18a860a7254a6550d0fd313cadd481f0a73a743a9565fb7964a34d6bff91893f512492e6089cee929e585d54c17db6af0628eb6065ccde6a3") 2017/12/20 07:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000087f000)={0x10001, 0x2, 0x6a, 0x8, 0x80, 0xfffffffffffffb52}) socketpair$unix(0x1, 0x1ffffffffff, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0xfff) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$binder(&(0x7f0000a57000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f81000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007d9000)=0x0, &(0x7f000024a000-0x4)=0x4) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b80000-0x38)={&(0x7f00007bc000-0x10)=@ax25={0x3, {"4633c6a5030e40"}, 0x0}, 0x10, &(0x7f0000fbd000-0x30)=[], 0x0, &(0x7f0000e19000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000531000-0x10)='/dev/sequencer2\x00', 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000fe8000)='/dev/usbmon#\x00', 0x435e42fe, 0x240) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d73000/0x18000)=nil, &(0x7f0000532000-0x18)=[@text16={0x10, &(0x7f0000788000-0x58)="ba430066b8c20f000066ef6766c7442400003000006766c74424021f29d3576766c744240600000000670f011424f30f1ae40f01cabaf80c66b8cea4758766efbafc0cecf36f3e3e0f01caba2100edf364f0fe44000f209c", 0x58}], 0x1, 0x17, &(0x7f0000772000)=[], 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000ca0000-0x14)={0x2, 0x1ff, 0x4, 0x4, 0x9}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000898000)=@req={0x28, &(0x7f0000d82000-0x28)={@common='dummy0\x00', @ifru_ivalue=0x3}}) r4 = add_key(&(0x7f0000b3b000)='rxrpc_s\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000edd000-0xf6)="0d7345badff800cc0c45414f9880e740f37d04c9e9508ef881f9734547e247ce2c5193c403427a87267b206525a2d41d3876860b5523631af5397976044df80e7a2b680305757ff7b17061fae5510a02efe27eaff4a58a3af51c3cf67dee1860d0b2e171021a17d8690a458bb19e5818cb205d3ff43164b723f8fb755321f3f15df45fb629363bff3677aa7560bd644d932025030f1fc1dcc66d7eeb4c4f704a525a40d6966ffcf2f36ec18dc4f9af0585f576d290bfbff41af0e21a8e1b22516a7fb67b2281fb486f9ffa277b0ea55bb292530a919e7167f139a04401cb46ba5694c792e4404ac20ce631ff5468dcd1724fe8d3f290", 0xf6, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000c48000)="d6a09dd18d68c5ebb418d201f6ff2d135c554156bd6bca1f4dfa9fcf85d68ef9c00514c0346ed6fa235ef218f132975448295fbe2ee934be0fe4cfefff1cce6754feac0ab0320a5147b0bc5fb4fe9bd272edae8e8003d78fe81b294ac63ba8333791b3fd1dad565f577aa89642610e12a926509da954e37feb4cb2a8197cd6abec557bf94b83a1591564723d86eb481f27499998e073f619bf9cd6b82cc749dc102259ccc6162d4b42706ae3a91808e710c6a8af68030f41f179f8557f3ad594606d2f436d801fdd635f8627a59a19de16313f1b338a511816e1c2451059", 0xde) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000032b000-0x14)={0x0, 0x18a2eecd, 0xfffffffffffffff7, 0x713, 0x1, 0x5}, &(0x7f00007b2000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000496000-0x8)={0x0, 0x81}, &(0x7f000064b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000040f000)={r5, 0x100000001, 0x400, 0x7fff, 0xfe, 0x9}, &(0x7f00002db000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004f7000)={r6, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x4) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000be1000)={0x0, 0x400000c, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e12000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00005f6000-0x14)={0xffffffffffffffff, 0x0, 0xfffffffffffffe00, 0x0, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e6000-0x10)='/selinux/create\x00', 0x2, 0x0) fchmodat(r3, &(0x7f00008e9000-0x8)='./file0\x00', 0x0) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000544000)=0x0, 0x4) close(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c46000-0x181)="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", &(0x7f000051f000-0x4)=0x0, &(0x7f000020c000-0x4)=0x0, &(0x7f0000bfb000)="5f7acd265720159ee4a30605e1cf136f1bb4aaf98a7c2b47bfc7be7da2d6d40d17a7981e1be681038f478fe5857d780cf41d16a08b9e3391dc8f82bbb83edf6a3fae9636e9b76c8412272095c6c58ae42a7842329c62118efcc5bd1d28ea") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b9000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) r3 = syz_open_procfs(r0, &(0x7f000000c000-0x9)='children\x00') readv(r3, &(0x7f00006b0000)=[{&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x1) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000322000)={0x6f, {{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042a000)='/dev/hwrng\x00', 0x200000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000443000)='/dev/vcs#\x00', 0x3, 0x7ffff) renameat2(r1, &(0x7f000058c000-0x8)='./file0\x00', r2, &(0x7f00002b4000-0x8)='./file0\x00', 0x6) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006da000-0x1000)=""/4096) creat(&(0x7f0000676000-0x8)='./file0\x00', 0x10) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) mlock(&(0x7f0000511000/0x1000)=nil, 0x1000) 2017/12/20 07:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d7000)={0x0, 0x10, &(0x7f000044f000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bac000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000481000-0xae)={r1, 0xa6, "5a7980efe586709fc199377803bdf43cba94e28b0252f3e73a39e841bf10c05aa3ed162d130cbda253c0b2f4d2f4cc93236fd2d0f06b52f037814ffe34c990f365d8f82acd9119642e01821d44a4dace19337423c0f06d33a431a69ef24dcf16b1d1c89e718275fb840df02e5814d47df76d971767054f0d9603b2944cb0122aa0040e4cbe8576043486874e4874f88940f7117a481c7f07312cdd0e4131a11a1adab12c7283"}, &(0x7f00001d3000-0x4)=0xae) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) 2017/12/20 07:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000567000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000ac0000-0x10)='/dev/input/mice\x00', 0x0, 0x440a80) openat$rfkill(0xffffffffffffff9c, &(0x7f000055a000+0x9ea)='/dev/rfkill\x00', 0x20000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x20d00, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x1cb, 0x18c00) openat$cuse(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/cuse\x00', 0x802, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000805000)='/dev/sequencer\x00', 0x840, 0x0) open(&(0x7f000024e000)='./file0\x00', 0xc00, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x7f, &(0x7f0000fb2000)={0x0, 0x0}) io_submit(r2, 0x5, &(0x7f00002f6000+0x666)=[&(0x7f0000bdd000-0x40)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffb, r0, &(0x7f0000cce000-0x89)="271de9e09ac5cb2644a20481d1fe95143bd1f8fe59fb897dc959bdaa1abfb1e819707986155d72d7daf89ee6af309f9f8e8d3f83feeab698498035502ad4cf2815c02a9d604da0d3088de041b7c9783b46f661b1b8f912ac8bc85a49f96583aadef74b8a9a464d05f9712443e16dbd912f8f6abbf08bdb485c402d0bbfd0cea74de40e77c7d5c79e1a", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, r1, &(0x7f0000a45000)="6f1b0912951744efd62757c720778e79b5da7ad3c02f64969d2a29acfb4ac5104ca037c731997da0070d504468106ac368dcb320644e95635433aecf1b8b86ce3ba93843a40b46e0d2a4dd9cd38a812a4762e2bf50d7", 0x56, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000153000)="34cd749b41d028d3bc7b36d8b94617d8d1fdd9255054dae8f17da17039f1d1e873dcc6e95afaf22d78a3414a44884a6b9524e882af3f3da14d9b608b0ad1373494e81cd15892a05d8b24cef2", 0x4c, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f00001e1000-0x1f)="99dd1c260c60e5c6fd039501b250b652d703f8456a99a58b2b9efdbfa7fae7", 0x1f, 0x5, 0x0, 0x1, r6}, &(0x7f000009b000+0x763)={0x0, 0x0, 0x0, 0x1, 0xc0f4, r0, &(0x7f0000d74000-0x60)="c77721fe8e5d6a3e4eda8afcbc4b76bf85a885a83bf3278b2a0790de2e7c09ad98eccd1fec40c39a33385ddc14b1425deb9242a3f42f2c3a18206aab2ed11fbf193ff3781cd7449bc59cc1e67dcf918b47f152ce24fffdeb0783b6c47fefd569", 0x60, 0xd0, 0x0, 0x0, r7}]) mlock(&(0x7f0000251000/0x4000)=nil, 0x4000) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0xc, &(0x7f00002ee000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r10 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0xa, 0x1, 0x0) ioctl(r11, 0x8982, &(0x7f0000000000)="") r12 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r8, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000eb3000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r12, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x0}, 0x0) r16 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r10, 0x2) mq_timedsend(r16, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r16, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r12, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r16, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r8, r9, 0x0, 0x0) getegid() getgid() 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000002000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e70000)="2400000058001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) 2017/12/20 07:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000034000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00001d3000)={0xfffffffffffff001, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000078000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005db000)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000038f000)={"0110b995ee84fc175e635d81b7b2534b", {0x4, 0x5, 0x101, "0f45f9d1b5ad", 0x8000, 0x0}}) 2017/12/20 07:40:18 executing program 6: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r2, &(0x7f00002ea000)=0x0, 0x8) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0) [ 56.928150] device ip6tnl0 entered promiscuous mode [ 56.941853] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 07:40:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x206002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getpgrp(r4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007a7000)={0x7, 0x8}) kcmp(r4, r5, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000c83000-0x6)={0xe5a800000000000, 0x1, 0x1}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000651000)=0x0) fcntl$setsig(r3, 0xa, 0x29) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008aa000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000d1b000)=0x0) 2017/12/20 07:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x8f, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getresgid(&(0x7f00006d1000)=0x0, &(0x7f00009d7000-0x4)=0x0, &(0x7f0000859000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000881000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fe000)=""/0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 56.970409] device ip6tnl0 left promiscuous mode [ 56.979637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x80000000000000, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getpeername$netrom(r0, &(0x7f0000957000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b21000-0x4)=0x48) lstat(&(0x7f000032b000-0x8)='./file0\x00', &(0x7f0000c62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f0000736000-0x8)='./file0\x00', &(0x7f0000c75000-0x8)='./file0\x00', 0x0, r1, r2, 0xa8fd, 0x3, 0x40) syz_open_dev$loop(&(0x7f0000c63000-0xb)='/dev/loop#\x00', 0x8, 0x0) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008db000-0xa)='/dev/cuse\x00', 0x400000, 0x0) sendto$unix(r0, &(0x7f0000ece000-0xb7)="6898a33c892872c3a91133e966b22c7c890af73a16d99e929b37c16f0c6b3ec9373ad90425f9ee8d9d77937d59da8722d280d7bd7dd610917c80ea0cee5be63da79997f79d9ed94dc0f20ce6d16a572c844797d76735730b8e7939ecf872d5d555094dc6e819e1c17e7b4dac21cd5f5a2778d4f61c8af72c60e114a1c63d1fa70efcfbd2b7e3b1e6539653f1b99220bbd01876f218b030b898825582fa078c83ba4ac98bdad53cb46a273ef2b5508d2e702d7550c35f7c", 0xb7, 0x20000000, &(0x7f0000898000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) 2017/12/20 07:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getresuid(&(0x7f00006dd000-0x4)=0x0, &(0x7f000051a000-0x4)=0x0, &(0x7f00004c0000-0x4)=0x0) r5 = getgid() fchown(r0, r4, r5) socket$netlink(0x10, 0x3, 0xd) 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000739000-0x4)={0x4}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000db1000)=""/0, &(0x7f00001ad000-0x4)=0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) getpeername$packet(r3, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dea000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000760000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r2) 2017/12/20 07:40:19 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bd8000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000011, 0x8020000000000802, 0x81) bind(r1, &(0x7f0000127000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r1, &(0x7f000022e000+0xdab)=[{&(0x7f00009fb000-0x1000)="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", 0xff0}], 0x1) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000158000)='/dev/sequencer2\x00', 0x2080, 0x0) connect$nfc_llcp(r1, &(0x7f0000a73000)={0x27, 0x776, 0x9, 0x6, 0x10001, 0x0, "317f93d3399b63d72d2cc93a082b576e6327aea8bc525859019556d29ccaba1888161a3e335616ca8861c0bb66610c88bdac13d12e4420a0b2e3e62b4f140c", 0x4}, 0x60) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/20 07:40:19 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000002000-0x18)={0xf000, 0x3001, 0x9, 0x10001, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) process_vm_readv(0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000c66000-0x70)=[], 0x0, 0x0) 2017/12/20 07:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000359000)='ns/mnt\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d0e000)={0x81, 0x0, 0x10003, 0x3005}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000118000)={r2, 0xffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bd9000)={0x0, 0x20}, &(0x7f0000915000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d97000)={r3, 0xa1, "99d865090f8c83e704c9c0c3eda5b2910b4fb116cdb5d8f40b13f3c5b124c58a0b3016dcae15ff2d2be1c570d1af8b078c4de55cc60bbbfa231001e171069ad3902bf9bf7dc3d142c6be88a30942dbcc6f6b4f786a6b9a9142512302db7ff80c0382ed8951e2f60f1f95442067a2fcb1b1ab34ebcb34e09e4eafe8b4de5a1907659f682f3be1528e7581ba99d3cf38c74ae4e2046c43bc025f6695baa9e48fe418"}, &(0x7f000053b000-0x4)=0xa9) sendmsg(r0, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000052b000)='/dev/cuse\x00', 0x8100, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000a5a000-0x18)={0x0, 0x1, 0x5, &(0x7f00004e8000)=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000186000)={0xb6b4, 0x2, 0x7fffffff, {0x0, 0x0}, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00008d4000)=0xfffffffffffffffc) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000014a000)={0x4e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000b2a000-0xa2)=""/162, 0xa2, 0x40000000, &(0x7f00009c8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000735000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000973000)=0x1c) sendto$inet(r0, &(0x7f000094f000-0xee)="", 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_add_watch(r1, &(0x7f0000021000)='./file0\x00', 0x100) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000ee2000-0x8)=0xd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) get_thread_area(&(0x7f000082b000)={0x1, 0x20001000, 0x5000, 0x6, 0x5, 0xf6, 0x7f, 0x52160c9, 0x0, 0x6ace}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x26, &(0x7f0000810000)="6184c7333ccbe07e1b2157b8e4281d4a6777bf6f65") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000837000-0x8)={0x1, [0x0]}, &(0x7f00004c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c58000-0xa0)={r3, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x89, 0x1, 0x7f56, 0x4}, &(0x7f0000687000)=0xa0) statx(r2, &(0x7f000029b000)='./file0\x00', 0x2000, 0x4, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-3way,digest_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000415000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640", 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000194000)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005dc000-0xc)='/dev/autofs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000dbe000)="") clone(0x0, &(0x7f00007f3000)="e561140a5122a0d1a957702a541ba2af22390b450883c4fc012c1c3d0147f09f92f4dc75afbd9917ff0b27b8f520f01eb2993ba0abfac2abe665e59221c8378840cc3d00773248551a551145fa9951b2a85be73cfd75aacec1f9e385", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f000000c000-0x9)='children\x00') readv(r2, &(0x7f00006b0000)=[{&(0x7f0000695000)=""/0, 0x0}, {&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x2) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = dup2(r1, r0) pipe2(&(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000cbf000)="265bfa2487888e1d326b93e26c53023fcce276d18d32ac7ae2f8e0550688ae8c510ccf5b8cba3f5e195871bfb38470ff01e20dd749c335c4697d7b6ccd8567f90be99a219728ed83d8d890e39eca12ed6f22b2821319dee0fc77e962bfc6ed59bfb6c0b9641bec7efbd9b8c22ef6af2cc4c98e7dec18ba3788da9f548a3d0f3dcd11f786a4860f334067c4d418726fa52e9ca101645b00ff0ad164819c027780d5169c782c2ce9cea2cfdf9c78623ca92ecdae70aa7675756b3bdfb162f9f2e44787ff501695", 0xc6) splice(r2, 0x0, r4, 0x0, 0x200000000009, 0x0) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00005a9000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8000) pivot_root(&(0x7f0000541000-0x8)='./file0\x00', &(0x7f00006c9000)='./file0\x00') r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x1) getdents(r1, &(0x7f0000032000)=""/80, 0x50) lseek(r1, 0x0, 0x0) fgetxattr(r1, &(0x7f0000798000)=@random={'user.\x00', '/dev/sg#\x00'}, &(0x7f00001ed000)=""/167, 0xa7) 2017/12/20 07:40:19 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair(0xa, 0x1, 0x51e, &(0x7f0000456000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000084000)={0xa2, &(0x7f0000f6a000-0xa2)="142c9e60f07593a9c76786e2a5cb6c1568e8f6183475961285585438f5f44af4641db8efd2ddf0f0acfda24d0f589f20aa62cd7f30362210a7a19e0136a6db3b2d5717f088184b0d5ad88a33b22673b9186761222867b90764d7b1b90ac294500af7b19301b356ff668a43cd522d4468770ddf0e0ad02716e6f57e9c769a40c5b539c6df256ac026c7c56849eff257ae76ec190f7be8f705ed1cbfcf9ca1bbe2b2e5"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x200000000000008, &(0x7f00002ec000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de9000-0x31)=""/49) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000de9000-0x4)=0x1, 0x4) close(r0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dea000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x2c84, [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, 0x1, 0x5, 0x5, 0x0, 0xca39, 0x63ef8622, 0x3ff, 0xffffffffffffffff, 0x5, 0x7f, 0xffffffff00000001, 0x9, 0xffff]}, &(0x7f0000de9000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b35000)={r2, 0x7fff}, &(0x7f0000394000)=0x8) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) madvise(&(0x7f0000ad9000/0x3000)=nil, 0x3000, 0x11) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) socketpair(0x2, 0x1, 0xb235, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000530000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008fa000)={0x0, 0x9}, &(0x7f00002fe000-0x4)=0x8) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f00003f8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bd6000)=@assoc_id=r3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc9000-0x10)='/selinux/create\x00', 0x2, 0x0) renameat(r1, &(0x7f00007f9000)='./file0\x00', r1, &(0x7f00000f5000-0x8)='./file0\x00') 2017/12/20 07:40:19 executing program 3: mremap(&(0x7f0000ab0000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00004ec000/0x4000)=nil) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000df4000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) poll(&(0x7f0000df3000-0x30)=[{r3, 0x0, 0x0}, {r1, 0xa490, 0x0}, {r2, 0x40, 0x0}, {r1, 0x1080, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1400, 0x0}], 0x6, 0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x7ffe, 0x204, 0x3, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007c4000-0x8)='./file0\x00', &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000327000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000)=0xe8) setresuid(r5, r6, r7) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000065f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df5000)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x40002) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000081c000)=0x0, &(0x7f00005a2000)=0x4) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000081d000-0x8)='./file0\x00', 0x10, 0x6) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000687000)="220000001c00b515f8f7ff00ffffffe60c00000060e8fffffffff603e5ff000045ac04f3a9", 0x25) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d8000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/20 07:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x20001000) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000dc7000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000439000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c3c000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000656000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009ed000)={r1, 0xe2, "2fa275c9832cf089e841f15826269e83bf5f16ffbee5867466cb1ed615b5ed6d306f91df32641bebc59bfe248a353464522c4f98520654c8ea977883504f6cec50c634751c75a6dafe2acb4609f9e64eae68ee3245313c90b5e7d35d5f866647839c3edf8c145e98bcef103dcdf9772de7403fa5a3b6d9c27d48d621a74a511fbd20c134b4c284aa310cdfc9d869c3f5809b09401772a723cdbe766e21dd29ff856b7b39ea4a90f0207c5b7ffe1b7c404943097492d04d91a18927d755c46bcf092341c91e77c28b69840b7385510dcb8b71ae7454ddd9b122b47ee625338e1f7a22"}, &(0x7f0000199000-0x4)=0xea) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fc000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/vga_arbiter\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000077b000)={0x0, 0x0, 0x65b, 0xff, 0x7, 0x6cf}, &(0x7f0000e3d000-0x4)=0x14) timer_create(0x0, &(0x7f000011c000-0x60)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016f000-0x4)=0x0) timer_delete(r5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004c3000)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c4d000)={r4, 0xf3, "c8b928fed887bf5e18fa25b7e0a83ffa46c678c02cb250091c03b739f8a70dba3990646f557e730e5a8312d4ebfdedd3cdf4267ce79f7d1850e5ddf71cba6207f712963d40b9effcc2b3dcf93941f6efd3d0dc66990e0c73880bd8dfb0b33166714ad7bea2df4019e8384dc31b33b987cdc376ff701d6feeac41d24b5e1b0b72097dff42afaba767f775ee0ccbe9c4b06b37f6426f04211f15123ab10294b5d4bdd288098a726c137d44982f99e417836d174e5a13b3a3eadd25f29dd3ae804ea3820b8a20512a01fc506563e5ac7c4d03fba129aa9b32a79177742c6772600eb64ec6b3bee55990d2b355e9ea147aa530e112"}, &(0x7f0000813000)=0xfb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d4f000)={r4, 0x1000, "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"}, &(0x7f000020e000)=0x1008) fcntl$setflags(r2, 0x2, 0x1) msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) [ 57.505617] device lo entered promiscuous mode 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x4, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b60000)={0x0, 0x1, 0x3f, 0x3f, 0x3, 0x5, 0x81, 0x7fffffff, {0x0, @in6={{0xa, 0x1, 0x46828a9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3cc, 0x1f, 0x2, 0x4}}, &(0x7f00001d7000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000080e000-0x98)={r2, @in6={{0xa, 0x2, 0x8d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000c59000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ab000-0xa0)={0x0, @in6={{0xa, 0x0, 0x411, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe32f, 0x2, 0x7, 0xeb, 0xfffffffffffffffd}, &(0x7f00000e8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e3f000)={r3, 0x1ff}, 0x6) syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/20 07:40:19 executing program 4: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") r0 = syz_open_dev$sg(&(0x7f00008c9000)='/dev/sg#\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) flistxattr(r0, &(0x7f000061b000-0x1000)=""/4096, 0x1000) 2017/12/20 07:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c51000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) splice(r0, 0x0, r0, 0x0, 0x80000000, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f00009b9000-0x10)=@ax25={0x3, {"df8d913d393f87"}, 0x0}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"bf8ed80f46008c"}, 0x1}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="beeb04b2c0704c84b4bcc7e229d4e2e44d8880c1b8a0a97da92c2e386d55af42765678cff4ee609d92c2e7cce5021b47910310ec6d5d7f600865ddf480817fce867da0507da8", 0x46}, {&(0x7f0000002000-0xcf)="82412c8d579504cde710c661065a5758abe7c916e357d0f892eac787d176282b0dc35dee3f16572576fc6a8db6c507cf596f9dcb0245b68273b001ab2630b7ca947f542e1eb189dc473c847bcfee9de0cec5431f40170b7ab9845211c799d97c71e7ace2861acee2ed33d32e5f1c34abedca16850b153296419eac0ad8ed7eb28e1ba960b5f0b4a3b5cf57cee90c96e249f4c8f66c2943f923b4d58d0500d899d5d1d4e78e20dc5ea4092ee7da46e18098b9b56b8e6a59ca5c89ef8a3138c4abda58b862fbce00d7fec3e745433784", 0xcf}, {&(0x7f0000002000-0x80)="d007e363451e76412a6cc2b133602dc687dd4c7ba549bfdc8229a433be2a68427e665a12467f0d3383db5b2dec65829eb4eb6169eaf453bd75ac691c5cb5eea6704f765ad370bf53b2122ab3e5652728303cc88fab175ac789b384ff75d0f92258bc91c3f3fc6464999f602867815d21a4dad69a213ec2ef1b48e339deae5e35", 0x80}], 0x3, 0x0, 0x0, 0x8845}, 0x10000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1200, 0x20200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="13c98b9ce012e20289044d0c65a4488001e6e8ac3aa59057cd8c341882e4532975304c9bb4ea34a8eadacf775d3bc1d5ff20640dcccd692b401037dc8f12ee1f79b0621b5db964b95454ffec614f1729bfb4a3af708ba64433b9d2c57cbb41ea7c9df999e0e083d5bda82a55f6cd3b47779595492d", 0x75, 0xc0, &(0x7f0000001000)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) clone(0x1, &(0x7f0000b7b000)="18d7237aca78", &(0x7f0000e08000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="e5f5ba313dc79036b7500881b5a76c2402698d588cf336b2e10f237c0f1b79ed3b48283f2364d87cdecdf21fe0f2de4a1ca64f08fec3eaa9b2170fca7244d0e2aa597e87a7374ff3960bbeb60b6f7cbf74dee08850d64191a113ebbbd955e87515e56cf363f2d7fe0e82e43e87c8987e87c2ee72fb08e81bd2582c9e83e4fc79739c2208b68b878ade4ba41bd5cc19fc7f832f3a5172d24b77a2940493a81f53e682652fc0ac1c235cdee60546bc9ab65446a12bd08fcde2bb6e3ea2c7e3b782fdb4518c8d02706291e65b6fd884faf93bcebe7e3146a99fe518cd5773b480f6671039400b2da06ea70035cf844693ba66f3") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x2, &(0x7f0000004000-0x10)=[&(0x7f000054a000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) membarrier(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/20 07:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) rmdir(&(0x7f00000b2000)='./file0\x00') recvmmsg(r0, &(0x7f0000dd1000-0x168)=[{{&(0x7f0000582000+0xe66)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a2000)=[{&(0x7f000067a000)=""/179, 0xb3}, {&(0x7f00004e6000)=""/4096, 0x1000}, {&(0x7f00005c0000)=""/201, 0xc9}, {&(0x7f00008cf000)=""/116, 0x74}], 0x4, &(0x7f00000cd000)=""/0, 0x0, 0x4}, 0x7}, {{&(0x7f00004b7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c18000)=[{&(0x7f0000630000)=""/247, 0xf7}, {&(0x7f0000616000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f0000)=""/4096, 0x1000}, {&(0x7f00006fa000-0x1e)=""/30, 0x1e}, {&(0x7f000029e000)=""/247, 0xf7}], 0x5, &(0x7f000064f000)=""/212, 0xd4, 0x3f}, 0x80}, {{&(0x7f000088b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000182000)=[{&(0x7f000059c000-0x6a)=""/106, 0x6a}, {&(0x7f0000fd6000-0xf0)=""/240, 0xf0}, {&(0x7f0000065000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f0000cfd000)=""/70, 0x46, 0x7}, 0x0}, {{0x0, 0x0, &(0x7f00000ae000)=[{&(0x7f000092d000)=""/200, 0xc8}, {&(0x7f00008c8000)=""/175, 0xaf}, {&(0x7f0000af2000-0xac)=""/172, 0xac}, {&(0x7f0000225000)=""/206, 0xce}, {&(0x7f00007d0000)=""/235, 0xeb}, {&(0x7f0000c47000-0x45)=""/69, 0x45}], 0x6, &(0x7f00003c4000)=""/99, 0x63, 0x2}, 0xb8}, {{&(0x7f00002b7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000e9000)=[{&(0x7f0000e7b000-0x4f)=""/79, 0x4f}, {&(0x7f0000bec000)=""/109, 0x6d}], 0x2, &(0x7f000013b000)=""/58, 0x3a, 0x5}, 0x5}, {{&(0x7f0000476000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c7e000-0x50)=[{&(0x7f0000fdf000-0x30)=""/48, 0x30}, {&(0x7f00002ba000)=""/125, 0x7d}, {&(0x7f000020d000-0xd1)=""/209, 0xd1}, {&(0x7f0000e82000-0x6d)=""/109, 0x6d}, {&(0x7f00007d2000)=""/195, 0xc3}], 0x5, &(0x7f0000d80000-0x1000)=""/4096, 0x1000, 0x1}, 0x2}], 0x6, 0x2000, &(0x7f00005e0000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, 0x0) pipe2(&(0x7f000008a000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cc1000)={0x0, 0x7580}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004d6000)={r5, 0x5, "0c41f6903a"}, &(0x7f000020b000)=0xd) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00004ee000)=@buf={0x84, &(0x7f0000ea9000-0x84)="a791430e172708099ad15f87d8d3f739836e78259f8c1faddb27bc8f01f2aa42b9949e3705b661c192acce2603ef04ab56363f109d114facda3adfb44647b880e866e80822eb67e1ebfc10628612042c1433d49fa132396eab79d5b8b4ff7a2795938fc23266ace4e79c970eb81168f56ad753ac5e3ab5b0c7c57855a13d59821470e58e"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000942000-0x8)={r5, 0x4}, &(0x7f00009fc000)=0x8) 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dfe000-0x18)={0xaa, 0x24, 0x0}) close(r0) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x2000000, r0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$TIOCEXCL(r2, 0x540c) write$fuse(r2, &(0x7f0000747000)={0x28, 0x0, 0x2, @fuse_notify_delete_out={0xda, 0x5, 0x800}}, 0x28) close(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 57.525793] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.546285] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002cf000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x10941, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000000)={0xd804, 0x100000000000000, 0x0, 0x1, 0x5, 0x1f, 0x100, 0x3, 0x5963, 0xd1f}) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000009) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000536000)=@add_del={0x2, &(0x7f0000371000-0x10)=@common='bcsh0\x00', 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:19 executing program 5: r0 = getpid() ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) 2017/12/20 07:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d5e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0x218}], 0x1) 2017/12/20 07:40:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000060000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000753000)='/', 0x0, 0x0) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x882) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000470000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "85", ""}}}}}}, 0x1d) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/hwrng\x00', 0x2001, 0x0) accept4$llc(r0, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000167000-0x4)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000376000)='/dev/sg#\x00', 0x26, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000f32000-0xc)={&(0x7f0000355000)=[0x0, 0x0, 0x0], 0x3}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000075c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000741000-0x4)=0xff) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x2) fcntl$setstatus(r4, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b5e000-0xbc)={0x4, 0x1, 'client0\x00', 0xffffffff80000006, "80cea28c592d7907", "0cc59bbbdd2cfaa363a0d285b7b1166a13bec6867826426b5f6e2a513a74865a", 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r4, &(0x7f000077e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f0000dd6000-0x1c)={0x0, 0x0, &(0x7f0000daa000-0x10)=[], 0x0, &(0x7f000089d000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4000}, 0x4000812) 2017/12/20 07:40:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f000035d000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000430000-0x14)={0xffffffffffffffff, 0x1, 0x1, 0x2, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000605000)=0x0, &(0x7f0000011000)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ab000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x24) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 57.595081] device eql entered promiscuous mode 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000526000)={0x77359400, 0x0}, &(0x7f000086a000-0x3)={0x0, 0x0}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00007b7000)=""/50, &(0x7f0000ced000-0x4)=0x32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008df000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ab3000-0x8)={r2, 0x1}) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/sequencer2\x00', 0x444000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000ad2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6c000)={r0, &(0x7f0000c12000-0x49)="c573da06afb30d5138758f7f16e91ba96a86543540b747d7a400a80f0e75de96983b08e07285f07ebbd3af48434c474952caff8ec19efc122f614531962e3adc13d3e4b2cd9d823aea", &(0x7f000035b000-0xcd)="82fb88344937a166a146902e7734ba910f7500bebf098677e30894984568d0c80dd5278e6aa714af768aa0d6d54bfda0a0010c3f6959460b57e4aec15c369c54efe472d7661bab64a0422a6930fe8589d18abdd7f61c8c1069d15c3f58eb52bbd76aa792415f9f05bb651c756bcb5ad3156ae9bfa2b06059e4c4a1053e1ce802ddef2b5877eb9ee68ce16617657b0a3bb6cb306382fc626f303793dd5a3f0f009519ea1262b8703704f5febc351ac678e0fac2863020d7b8f8d602406c2aed3fdc8f7bf64db7b05f3382ef4023", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000832000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a43000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x7ffffffc, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000061e000-0x4)=0x0, 0x4) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf8000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffff}], 0x68) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007f0000)={0x3723, 0x8, 0x8001, 0x4, 0x2, 0x2, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x0, 0x9, 0x705f}, 0xb) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x3e) openat$autofs(0xffffffffffffff9c, &(0x7f000078b000)='/dev/autofs\x00', 0x20000, 0x0) get_robust_list(0x0, &(0x7f0000000000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) kcmp(r1, r1, 0x0, r0, r0) get_robust_list(r1, &(0x7f0000495000-0x8)=&(0x7f0000c9e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a53000)=0x18) 2017/12/20 07:40:19 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f0000177000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000fc3000-0x6)={0x81, 0xa8ba}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fc3000)=0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00002d3000)="5e551d4672a189d71c5558d448f7821bb671c9b05bf0b11f2cba831e7fab0f4fd7e4c4b462c38b382cadbe1c4a01e2416f5c2dd3aa53172968955cda441cd701280e2b7ce4a3b33c4e29c419bab5da7cf92481d1a523217de5b0b7e6f6f6616fe9632c66e8c41839540ed5518f499390ee6436e0d5872e1480b46aa8c6dcaee43b4e9dd25d6ddd307a41c89dae2a96a27ca5580d6ebae8d1e705") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fc5000-0x20)={0xfff, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fc4000)={r3, 0x5}) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000085000-0x4)=0x47) utimensat(0xffffffffffffffff, &(0x7f00006db000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000da5000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000-0x4)=0xe8) setfsuid(r1) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac8}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009ee000-0x10)={0x0, 0x1c, &(0x7f0000417000)=[@in6={0xa, 0x1, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8acd01}]}, &(0x7f00005fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006cf000-0x10)={r2, 0x68, &(0x7f0000246000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd2c}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a4d000)=0x10) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f00002b3000)={0x27, 0x0, 0x5, 0x4, 0xffffffffffffffc0, 0x0, "8e8cedf3670c35843d2956aebf7a6317a93fd478ed26795ba55ddd68e48e2b9b0067567d0fac0776001d40707580f293d5ac3b93d67e106aa1d896d9514a80", 0x0}, 0x60, &(0x7f000088e000-0x20)=[{&(0x7f00009ad000)="", 0x0}], 0x1, &(0x7f000053a000-0x20)={0x20, 0x1, 0x1, "2cf5690251c65bc9fd8637e3"}, 0x20, 0x801}, {&(0x7f000023d000)={0x27, 0xe3, 0x1f, 0x5, 0x0, 0x81, "5b0cf2bfe6fb471f4a0a4084d67035ff81ccdafea8c8ad5d85a134167056ccdd2d192dc43deec6aaa72aada9a4de0e3022ae1f947638b307dcdf71251009a3", 0x7}, 0x60, &(0x7f0000035000)=[{&(0x7f0000d18000)="8b847c39efc951cc7899d3f488e5da0b85d2b38da4c51c77b73fa770dc796031419e2a06f7fa3b9371677fe0595d71c11ee14978df1613e23ba8886039e94bb7ceec5cdff5cb9a254e52be5e23f1150b2cbfd16789d37f6f9ba306198c0e7657cfdb4e2ff2176958a7534c6e59ad8e957081f217021ae88345f68594541a020f56f8c8d88dddcd7285b52df5af263b39f1f09adcd22ef39073a20e03ff0e26aeb70017cb0f168b41be12741bbf0dc901ca3b8143571d411e16a2f5b1ccf2625df1f8ff8948e9f62fad7205a1988976c7397db169b4a92a4d24656384a5", 0xdd}, {&(0x7f00008ce000-0x10)="2e087deeba149811c10577f5af65d817", 0x10}], 0x2, &(0x7f00002a6000-0x18)={0x18, 0x112, 0x101, "b502562330cd9287"}, 0x18, 0x4000}, {&(0x7f0000e5c000)={0x27, 0x5, 0x9, 0x6, 0x4, 0x10001, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x6}, 0x60, &(0x7f000027c000)=[{&(0x7f00000d4000-0xf)="040c9ae667593a31ec23308fdd862724029eaa238465c875df4142d9e348812f265d6871d4ab45423c5909b879a708f66ca82008699a163f5d2e3a6df1ded8aad18e", 0x42}], 0x1, &(0x7f00008d5000)={0x78, 0x19e, 0xff, "0f49bf42a7f61e75f30852774cdd66cfda98104ce5a111b0b4b65a32c45cfa5cb7989d2302d27ce09723ece2a237dec13be56a9ee272cfd466435753c2f4fdeb6fb27f9700fcca0c727ba9fef194276faccd3a8a02f9464ba60dfce1891c51ad4da7"}, 0x78, 0x800}, {&(0x7f0000c7a000-0x60)={0x27, 0x100000000, 0x5498, 0x4, 0xfffffffffffff007, 0xdd9e, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x61e}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000f70000)="e0d49cc1269bd78e2c738e047d0f0de79c6552013154254641ed4f4032bee4243279281ab1d65193cc60a90a506d4023089e2d5114aaa3b15f9b7dab986a6f149ca4ab69c45bdf6595fbf911772d16362683244c9a7e6f96f79f54c41358b2713dc8761b3da8d52cdaacef4624ff85bfa5b9ecd97b315ce1eae24fcc3af566ca02718869a9323cf26f12693d09c8130638ceeac618b6332496887a2486", 0x9d}, {&(0x7f0000bda000)="a652911c161876ad5b01f64679b8fc122e9b6e4d0a980895bbc14af127ce075c8ef2ada75cd8954dd26a6e6af76cc23584c45132e9e16321ca5a4e169cadfe150b1d937b033a15759aa597fe3ae6c27a3bf349f82da86a560c60874977bc170aceb0291a6c4eba67af21189e7feb7d9b26273af8877ad518d6b47d32bfd8cb63f44737a67031b635af8f07771e2d480fb2ea63426524753ad62f07d0e96c643977010bca03613afa11a5148b2bc9b6550d3ac2d22c886a852976e9125b5fd211e5c47ba47b01e27b759f24f5c47646bdf000d80e7e639876c7fc0314ee6b", 0xde}, {&(0x7f0000430000-0x99)="5fe9016f37188dfc87b191f3569e784ed1e7ea4043d29728a68e64d58224c3d0c2168e26f18788977a4f9133a20526070da6ebbd98da515f18122b7c58bfac52ff8aeab5d9b9d896e781eb150aba21e40348f1932f75c8f246b147a2db9998a7bc5fa79c0834fbf6a93d933872fa85466210ac98f09673fe0302119e3b84a393fd26c663387ba5dfccf023e420a09992947673dfb095ba49e6", 0x99}, {&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f102a3fac39f324a7ea8c5e8a349cd1d2ab19969b81ebc278a2c", 0x4f}], 0x4, &(0x7f0000c0e000)={0xa8, 0x11f, 0x5, "0e7c9628c2cc26e694ffb8f2e6bb3809a279157ba510904ba3ed0fca5244aa3de8a0b795185c894699b1697c5fb8f047d43e5dfef7e45b880158defa71a6724a79149e00cdfc1f372b2d16009bac90f5685c056616f6d2dc36e96131edf9509b038455959ef76cf46158e9f82b4859f4c0bc1b047cd61a6beec64a1fc4195e21f394395638f3d0706bcfb278be1f89d76392214d831c9d58"}, 0xa8, 0x40001}], 0x4, 0x80) socketpair(0x9, 0x0, 0x2, &(0x7f0000bac000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00008bb000-0x138)={{0x4, 0xf001, 0xf, 0x8, 0xda32, 0xd7fc, 0x5, 0x7f, 0x5, 0xad3b, 0x0, 0xffffffffffffffff, 0x0}, {0xf000, 0xf000, 0xd, 0x3f, 0x314f328d, 0x4, 0xd8, 0x7fff, 0xd8, 0x88dc, 0x2, 0x5, 0x0}, {0x6004, 0x5000, 0x1f, 0xfffffffffffffffa, 0xfff, 0x7f, 0x401, 0x1, 0x5, 0xfffffffffffffff8, 0x1, 0x32c, 0x0}, {0x5002, 0x88c178abbe71611f, 0x4, 0xfff, 0x80000001, 0x3ff, 0xffff, 0x8, 0x4, 0xd000000000000000, 0x0, 0x0, 0x0}, {0x7000, 0x6000, 0xf, 0xfffffffffffff8ae, 0x10001, 0x0, 0x100, 0x1000, 0x800, 0x2, 0x4, 0x0, 0x0}, {0x4, 0x3000, 0x10, 0x9, 0x1, 0x80000000, 0xfff, 0x1f, 0x2, 0x7, 0x77135bc4, 0x7fff, 0x0}, {0x1000, 0x2006, 0x1f, 0x1, 0x70e, 0x2, 0x9, 0x9, 0x1, 0x1ff, 0x8, 0x47, 0x0}, {0x0, 0xd002, 0xd, 0x1, 0x3, 0x7, 0x3, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x40, 0x33, 0x0}, {0x4, 0x3000, [0x0, 0x0, 0x0]}, {0x105000, 0xf000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x1, 0x400000, 0x3, 0x1000, 0x10f004, [0x8, 0x2, 0x40, 0xffffffffffff8075]}) r4 = socket$inet(0x2, 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000003a000-0xa0)={0x0, @in6={{0xa, 0x2, 0xcd5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf182}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000449000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00004c0000)={r5, 0x90}, &(0x7f0000792000-0x4)=0x8) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000a93000+0xe7e)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000b47000)=0x0, &(0x7f0000819000)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f6e000)={r0}) 2017/12/20 07:40:19 executing program 4: chroot(&(0x7f000081c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000001000-0xe7)=""/231, 0xe7) mmap(&(0x7f0000000000/0xb1e000)=nil, 0xb1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000625000)='/dev/vcs#\x00', 0x7, 0x8000000080000) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b1e000)='./file0\x00', &(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f000093f000)='ocfs2_dlmfs\x00', 0xb88000, &(0x7f0000b1e000)="07bd35f47796274bb3f1fdd1990906e231421ad5d6a7460aaf33676e087376aa8d474f1a673e7a5c3279f5e10c71ab6dbb1f1ff6a75a5cac17b8c3163b8003ab985507b743a9b79958cfd2cf94c89bc424272d3864379e61a9ddc9157347058b49b07757b58c2b0d2718de75b2770dd25caffb3a3c4f463157304b10bc82f2d79d2e6647b177d3a98b06fe0ebe74bb3625da17722856aa6abaf74a2b2efb85d8ab299c912317f1bd2d3dc30811fe0b047d929478f95ea54751744cfb1c2f") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000297000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c89000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000905000-0x8)=0x0) syz_open_dev$sndseq(&(0x7f0000352000-0xd)='/dev/snd/seq\x00', 0x0, 0x101400) r2 = syz_open_dev$loop(&(0x7f0000b5f000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000e5000-0x10)={0x101001, 0x9000, 0x0}) flistxattr(r2, &(0x7f000074c000-0xed)=""/237, 0xed) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000a2000)=0x9) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x3, &(0x7f00005d5000-0x8)={0x0, 0x0}) write$tun(r1, &(0x7f00003fe000)=@hdr={0x2, 0x610a97d44eed98e1, 0x3, 0x2, 0x3, 0x400, @eth={@random="3240b292873b", @random="e1da81769a04", [], {{0x805, @ipv6={0x5, 0x6, "96333e", 0x83, 0xb6, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2c, 0x2, 0x7f, 0x8, 0xa4, 0x65, 0x2}, @fragment={0x21, 0x7, 0x7, 0x7, 0x3, 0x8, 0x1}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0x8, 0x7, "56dfd8", 0x5, "6db29c"}, "2c1a34574676b73c0195da791994ea1e7e3ba334703703ca23fbc59e8098eddb8c5b0e02935403e6b82b9471bae1d7490a0f484abe1799353093f44340556a3cfabc3b2e592218627bb5c4c6d76c0916003d4c201b2bc0024ea3a11bb879928c7b699d"}}}}}}}, 0xc3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bind$inet(r1, &(0x7f0000c58000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000)=0x7, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r2) ftruncate(r2, 0x9) 2017/12/20 07:40:19 executing program 1: get_mempolicy(&(0x7f00007b9000-0x4)=0x0, &(0x7f0000261000-0x8)=0x0, 0xedc, &(0x7f00004c9000/0x3000)=nil, 0x200000000) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r0) 2017/12/20 07:40:19 executing program 3: pipe(&(0x7f0000b70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00000be000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bc00000000, 0x1, 0x8, 0x1, 0x1f}, &(0x7f0000f36000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003a4000)={0x0, 0x0, 0x80000000, 0x8, 0x7, 0x81}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x5, 0x9, 0x8, 0x1, 0x4}, 0x14) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_int(r4, 0x1, 0x25, &(0x7f00005dd000-0x4)=0xffffffffffffff56, 0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ed2000)=0x100000001) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ed3000)={0x0, 0x0}) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a94000-0x8)='./file0\x00', 0x141046, 0x8) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r0, 0x4) 2017/12/20 07:40:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007db000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000350000)=[{&(0x7f00000e2000-0xa0)=""/160, 0xa0}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f3c000)={0x0, 0x81, "f4c8de367fa72da44e6e28c4d2903b6ac7b492b51ab387dd3df94d2b85e5746f6617d5d23a7f4774213166734aca8598ae81b24c638eb791fe12fce9325f9d3aaefef2a898ad6619ca3ea7b3bfe249d7010c97c5b62ca9c441cae538cea6449f52f74497bd9b89e3468363268421461295d5d6d23340d745dab9cfaa6b8cec4ef6"}, &(0x7f00006e3000-0x4)=0x89) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e15000-0x8c)={r1, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0xf7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000bde000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$unix(r0, &(0x7f0000b8b000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000cd8000)=[{&(0x7f0000e17000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000ca3000-0xb)='/dev/vcsa#\x00', 0x3f, 0xc400) fremovexattr(r0, &(0x7f0000b91000-0x1a)=@random={'osx.\x00', "6b657972696e6776626f786e657430707070301100"}) 2017/12/20 07:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000292000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000215000-0x2)=0x1) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) dup(r0) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x45, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/20 07:40:19 executing program 4: socket$bt_hci(0x1f, 0x3, 0x1) remap_file_pages(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x80200000000005, 0x288c375, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000773000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0a21d", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "6bd246d06edee548"}}}}}}}, 0x0) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x9ecf, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005c6000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000479000)={0x0, 0xb0, "94a23f8da28e6ec3967f7d32feb543ee2f5b84a1aaf36d2d1daba20f324c65425919ba31d4c0efd7951fd16c4cb9e6f2dbeb7fee5eccc200266db0bb5b97750b7b6b56abae2823227839d540e8f64a79c6f8e52b3dbe50341b6a39f0080ee1d87e06fb80766a083811cb55a38143b6bab72fd0a1ff18fbef63f0200ef01f2686b2e90763d0cb4adde0df2b0ec41e692b76f86ce3206270afeac4b2ee7b473a2e9d9ddf879557268967002eef0875c2f7"}, &(0x7f00007a8000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006ce000)={r3, @in6={{0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x1000, 0x8, 0x2a}, 0xa0) r4 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000aba000+0x6d8)={0x0, 0x0, ""}, &(0x7f00009f7000-0x4)=0x8) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, 0x0, 0x1000002, 0x0) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f6000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00005d2000)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000f14000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000403000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef5000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0xe50, 0x2, 0x3, 0x2, 0xfffffffffffffffb, 0xb, 0xa0, 0x80, 0x5, r2, r4}, {0x5, 0xfffffffffffffe00, 0x5, 0x3, 0x0, 0x1f, 0x7, 0x8001}, {0x7, 0x2, 0x56a2, 0x2}, 0xffffffffffffffff, 0x7fff, 0x9, 0x1, 0x4, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x10, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x6, 0x7, 0x8f, 0xe1f}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x31) fcntl$setown(r0, 0x8, r6) ptrace$setopts(0x420b, r6, 0x8, 0x20000008) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000000008, 0x10) pipe(&(0x7f00006cc000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb2000)={0x0, 0x7, 0x30}, &(0x7f0000558000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000035000-0x8)={r3, 0x13d3}, 0x8) write(r0, &(0x7f00004c5000)="240000001d0001000000000800000004020000fa8c00000000000000f7727f0001fffffe", 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000ba6000)=0x0, &(0x7f00004cc000)=0x4) 2017/12/20 07:40:19 executing program 2: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000264000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2017/12/20 07:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) fsetxattr(r0, &(0x7f000043e000)=@known='com.apple.system.Security\x00', &(0x7f00006a4000)=',\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000252000-0x10)='/dev/input/mice\x00', 0x0, 0xa8001) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r0) 2017/12/20 07:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000636000-0x78)={0x2000000000002, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000026f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c30000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a75000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000044c000)={r2}) syz_open_procfs(0xffffffffffffffff, &(0x7f00002b2000)='net/protocols\x00') 2017/12/20 07:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x7, 0x7}, &(0x7f000073c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xca9c, 0x57e0, 0x8, 0x4, 0x8, 0x10000, 0xffffffff, 0xbb8, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) r3 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00000e3000/0xc00000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000b6c000)=""/57) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2017/12/20 07:40:19 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006c6000)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"5e84e7e57c7c1b"}, 0x3}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, "11409d09"}}}}}, 0x0) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setns(r0, 0x8000000) write(r0, &(0x7f0000387000+0x86)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) r1 = semget(0x0, 0x2, 0x50) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000d9b000)=""/141) connect$nfc_raw(r0, &(0x7f0000695000-0x10)={0x27, 0x8d6, 0x1, 0x7}, 0x10) 2017/12/20 07:40:19 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='net/tcp6\x00') readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000831000)={0x2, 0xe7b9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000944000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000cb5000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a4000-0x102)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f0000000000000000928f6672f98f7e149be31bd78b506e8bd6b802620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c00700d89139a40b7fb8e06a9237d7eb0d0cf97621525", 0xf8, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.826815] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 57.850542] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b57000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x401) 2017/12/20 07:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f00002d9000-0xf)='/dev/sequencer\x00', 0x141800, 0x0) inotify_add_watch(r0, &(0x7f0000e2b000-0x2)='..', 0x3000055) 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f1000-0xa)='/dev/cuse\x00', 0x208202, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/relabel\x00', 0x2, 0x0) fgetxattr(r3, &(0x7f0000b29000)=@random={'osx.\x00', '-vmnet1!+\x00'}, &(0x7f00001ba000-0x38)=""/56, 0x38) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x5, 0x10010, r3, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000013a000-0x138)={{0x3000, 0x100000, 0xa, 0x8001, 0x800, 0x7ff, 0x1a94770b, 0x1ff, 0x101, 0xfffffffffffffffc, 0x9, 0x3, 0x0}, {0x1000, 0x10f006, 0xb, 0x1, 0x9, 0x7, 0x3, 0x8, 0x7, 0x3, 0x6, 0xffff, 0x0}, {0x2000, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0xffff, 0x8, 0x6, 0x6, 0x3, 0x9, 0x75, 0x0}, {0x1000, 0x7004, 0x0, 0x3, 0x8, 0xfffffffffffffffc, 0xffffffffffff8001, 0xffff, 0x7, 0x2, 0x9, 0xa2, 0x0}, {0x1000, 0x7000, 0xf, 0x0, 0x10001, 0x9, 0x0, 0xe99, 0x200, 0x8, 0x2000000, 0x101, 0x0}, {0x4, 0x1000, 0x4, 0x9, 0x3, 0x60, 0x6, 0x6, 0xffffffff, 0x80000000, 0x7, 0xffffffff, 0x0}, {0x10000, 0x6000, 0xb, 0x4, 0x7, 0xffff, 0x54, 0x401, 0x2, 0x0, 0x4, 0x33, 0x0}, {0x11002, 0x4000, 0x0, 0x6, 0x9ef0, 0x1, 0x7, 0x9, 0x8, 0x8, 0x100000000, 0xffffffff, 0x0}, {0x1f004, 0x4001, [0x0, 0x0, 0x0]}, {0x0, 0x14001, [0x0, 0x0, 0x0]}, 0x40040000, 0x0, 0xd001, 0x200, 0xe, 0x800, 0xd000, [0x6, 0x4, 0x101, 0x4]}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000072d000-0x4)={0x8000, 0x2, 0x6}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000ee1000-0x49)=""/73) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f000021d000)=0x0, &(0x7f0000f3e000-0x4)=0x4) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000128000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc5000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="e3", 0x1, 0xc802, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00003fb000-0x4)=0xa, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fec000)='./file0\x00', &(0x7f000005f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") pipe2(&(0x7f000052a000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc3000)='/dev/input/mice\x00', 0x0, 0x480000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d28000-0x8)='./file0\x00', r2, &(0x7f0000fc3000)='./file0\x00') creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d2b000-0x20)={0x1, 0x0, 0x10003, 0x4}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000fc5000-0x10)={0x3, r4}) pread64(r3, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c5000-0x4)=0x6, 0x4) write(r3, &(0x7f0000fc0000)="c3", 0x1) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x211) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000afc000)=0x1) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x100000000, 0x0}, {0x1, 0x808c, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) semop(0x0, &(0x7f0000021000-0x18)=[], 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000084e000)={0x4, 0xbe, 0x8000, 0x3, 0x7f, 0x9c0, 0x1, 0x3, 0x0}, &(0x7f0000dc0000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a39000)={r2, 0x8}, &(0x7f00003e4000)=0x8) semctl$GETNCNT(0x0, 0x4, 0xe, &(0x7f00000e0000)=""/228) clone(0x0, &(0x7f0000f8e000)="ba3c7ea6670ffa6af8f788b39044baf5e0f6efe6b6cba307a36f71f628d01924f4b638e6dbe33caf59e36f3a51ee259da5d245942f9a808c0366ce1794e06dc4b81b72fe8039a18af58ba59e6b55ad001ff7336e8eb8677b1047092ef4de43cd33c1b6649b977ddd0459f102480dea7215491f96348ff1c108205f99e57ce7aba63acce0c55e65f122765a7151e4c018d9030fd3a21b6bb450dd68814aaf379fefd8a98a31177f4b7b57d9b884afb23444dac80d799e905a201d0bae2190a0826a27916e71a0013005e96a0b2e36d1ff57b2ef255ab3cb98dc1257a9247f9453015b00e62baa26dcf1e0fc", &(0x7f00001a9000-0x4)=0x0, &(0x7f0000a48000)=0x0, &(0x7f0000822000-0xed)="3f6f548e697e041ba3fa941dc89f8101ca73d292f1374ca52b39580fdb13454074acc09537de27e6379b39045da09f9d8a0c8383918b0451d72876c4e1dcb75b13232a473e4e99f0ecaa9886d4649566a79484ae7cbe0217cd2ef41f8af44fdbf3988f6ca0967bfa98cfdab4e473f608dfcc5445066491e7e64b7f077e923942237c90c7fe908dc9dc5364387026f69adef31162faf9ada8703a8496ffd8a9d459925f361f85af8400a574517f2fb81f16a4d638f137872b36b3f6e1ef92089a32eb02213bace62935b13ae4734c701a51f59552cbe0609e7241304d29cd2083018d30896f30e8bab7c7b8b281") 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000835000)='/dev/snd/seq\x00', 0x0, 0x181a40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000599000)={0xfffffffffffffffd, 0x0, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "cccd31a3acd0bf53", "f6dce4d05671ccda1915e4d656cdf198c237f6eb2713f9ed1f1a54bb5ebc6136", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x4000000000009, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/vcs\x00', 0x410000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000003000-0xe)='./file0/file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x400) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) get_thread_area(&(0x7f0000b24000-0x10)={0x7, 0x100000, 0x2000, 0x7, 0x8, 0x8001, 0xffff, 0x1, 0x2, 0x9}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00000e0000)=""/228) 2017/12/20 07:40:20 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="8c11a1cbec00848a6afced4aacdf18d2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000001000)=""/246, 0xf6, 0x8, &(0x7f0000001000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000+0x803)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x3ff, 0x8, r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b7d000-0x8)={0x0, 0x6d73d1d8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r7, 0x100000000, 0xe7, "f82410f8e7ba31403dab5f954a1dd3b671fcab04580c6176c5826879c55914e40c9051e628b38fdbca3414590c3f5b9ae9a23b86923d0f497296228858ca2cf87c28168850dbff10d5891052612463909be449f10090c19c8b1ba1390b9805aded90a721bd0cebb7f85bf0ad722d6fce6744988f3e449954eba8f0f0f9cdb68b0865082a3449b78fb25c48ff21fa44c159ad5892e50540c43fddb2f8c2a3fb5df21169869dd1d159b1ef7fc5100fe71cf7d52b7cf7ddb78745354ab5a4669a66b289f69249ff5fea692c37e9d57019a7f47b7c605b9887b198899e6f52eb1c7e9a35512ce9e8cb"}, 0xef) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c73000)={0x0, 0x0}) 2017/12/20 07:40:20 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000286000)="") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000066a000-0x108)={0x1f, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xedd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d19000-0x1000)=""/4096) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fb6000)=0x1000, 0x4) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f000015d000)="82", 0x1}], 0x1, 0x0) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa0000-0x9)='/dev/sg#\x00', 0x800, 0x60000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000060d000-0x10)={&(0x7f0000bde000/0xe000)=nil, 0xe000}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f00002de000-0x10)={0x7, 0x7260}) 2017/12/20 07:40:20 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000585000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000040000-0x5c)={{0xa, 0x0, 0xeab8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, {0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x817}, 0x9, [0x3895, 0x3, 0x8000, 0x9, 0x7, 0x8, 0x9, 0x10000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00003c4000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000f6b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000ca0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d7000-0x4)=0x1c) writev(r1, &(0x7f0000f3f000-0x28)=[{&(0x7f0000e99000-0xda)="c5", 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c6b000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000041b000)={0x2, &(0x7f0000892000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) poll(&(0x7f0000137000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x1) 2017/12/20 07:40:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000644000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0xffffffffffffff29}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b01000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000076c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xd9f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x2, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c5d000-0x8)={0x4e5, 0x5}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c4b000)=""/190, &(0x7f00003cf000-0x4)=0xbe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000a3000-0x18)={0xaa, 0x2, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/hwrng\x00', 0x2100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e8e000)={0x6, 0x3, &(0x7f0000ba3000-0x18)=[@map={0x7fff, 0xfffffffffffffffb, 0x80, r0}, @map={0x9, 0x80000001, 0x9, r0}, @map={0x528, 0x0, 0x0, r2}], &(0x7f0000247000)='\x00', 0xffffffff, 0xb3, &(0x7f0000abf000-0xb3)=""/179, 0x2, 0x1}, 0x30) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ac6000)={0x7, 0x7b7}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c46000)=0x0, 0x4) close(r1) 2017/12/20 07:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00008af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b1a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x4021, 0xffffffffffffefff, 0xfffffffffffffffe, 0xffffffffffffffff, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000822000-0x12)='/dev/loop-control\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000f8b000-0x8)={0x4}, 0x8) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f20000)=@generic={0x5, 0x8, 0xfffffffffffffffc}) 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002b0000)={0x0, 0x65, "31ca8b1e138d7b6384f28ade2144c719d0754b669d269878521aa05355a925075d03d97ef95b41c8c2fe0b3611434280cf782c4b7b5df6c95b9a7a212204ba7716c1e2198412b93bdf4ca619d1f301fc8fb5163a3533ae428cffa8461b693271ccfab8a14f"}, &(0x7f0000bd8000-0x4)=0x6d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000129000)={r2, @in6={{0xa, 0x1, 0xcda, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000571000)=[{&(0x7f0000f97000)="0d04012a085d4de4", 0x8}], 0x1, &(0x7f00002a8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009cd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x2, 0x5}, 'port1\x00', 0x841637580cb1a851, 0x0, 0xfffffffffffffff9, 0x400, 0xffffffffffffffff, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x0, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004a3000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000fea000-0x8)='./file0\x00', &(0x7f00003f7000)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x5) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000073f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005fb000)={0x2, 0x1, 'client0\x00', 0x4, "0772560a8329568b", "4b5f4199dac8adc1f2dbe5a4d24ee393118274366d22a3944f2cc3cb4e4b8230", 0x6, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000673000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x5) signalfd(r1, &(0x7f0000dab000)={0xfffffffffffffffc}, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e45000)=0x0) r2 = socket$inet(0x2, 0x4, 0x800000000000004) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/vga_arbiter\x00', 0x400281, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/vga_arbiter\x00', 0x20002, 0x0) connect$inet(r2, &(0x7f0000119000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f0000b87000-0x8)='cmdline\x00') sendfile(r2, r0, &(0x7f0000ac8000)=0xfffffffffffffffd, 0x20) 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = shmat(0x0, &(0x7f0000011000/0x3000)=nil, 0x2000) shmdt(r1) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$llc(r2, &(0x7f0000013000-0xd2)="1861c42e7e02dc035bbb7f5cbf97be68a7be21a0e1a135c0c7cfcbd1940780b218254921754ee8599b55aba943dae71751d5748d389069b755c42c14791a308471064a35b9b656409539d1817f4f7842070e64cd75631b5d5827cf4f2de27bd8eefa5222367d769ae7de282bae629f754fede6610b5c6b64fe9c05089fb004f8b43ea073e1e1b2e94c2f4f7b4a19403131ecd76febed5e1162c9418115975bbe378e68ae19aba983349399abb837921c8b82da66487718fce84a9475f9da71e8c3ef78f8580cede63543307a00f5bbd040a1", 0xd2, 0x20000004, &(0x7f0000011000)={0x1a, 0x15, 0x6, 0xffffffffffffffff, 0x7ff, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mprotect(&(0x7f0000f30000/0x4000)=nil, 0x4000, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000483000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x54c2) listen(r0, 0x401) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x2, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000019b000)="2f6465762f72666b696c6c0070dfde08fd9e5da5ba550e5c472c66ae6c6bddcd7d6777a8b4521e083a39be7f35f05b753ec6", 0x5) lseek(r0, 0x0, 0x0) 2017/12/20 07:40:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x8, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0x83)=""/131, 0x83, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000daa000/0x3000)=nil, 0x3000, 0x8) mprotect(&(0x7f00002f5000/0x3000)=nil, 0x3000, 0x4) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f000015e000-0x8)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000860000-0x10)={0x7, 0x58, 0xffff}) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000095c000)=0x0, &(0x7f0000b04000)=0x0, 0xfff, &(0x7f000080f000/0x2000)=nil, 0x2) [ 58.447514] kauditd_printk_skb: 61 callbacks suppressed [ 58.447520] audit: type=1326 audit(1513755620.124:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fc000-0x10)={0x3, &(0x7f0000a4c000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c13000)={0x0}, &(0x7f0000191000-0x4)=0x4) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f00000e9000)='./file0\x00', 0x4000, 0x140) r2 = openat(r1, &(0x7f0000b68000-0x8)='./file0\x00', 0x301000, 0x1c4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000394000-0x38)={&(0x7f0000b33000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f00006fe000-0x80)=[{&(0x7f00000ab000-0x92)="4a3940996c67645dce50922870ba5e870b212d4147d270e82bec039db89dc9dd7c03ee0ca4387583bbeac5992d048272f9d8f22e807790a43738053e43d41ec07a5b972d2aa38d75d6cf6dd876448127ee6a4221c94c3a960629bbdf9a3137d39e5eba2d564c2c15798b807c058ef88e6b289fb7afeecfde9e86a27b81f9a43b3b69de38a7c20324877e83ba32157b3da2d8", 0x92}, {&(0x7f0000c6f000)="9ddc2de4c98bd92853ba5c2d36d9866800f39d75478ff065fe100fdc00b6720781e193cba5280d146b733477dc6218ccda027acfd834601b2e994adf2acfa99d386c0575057e24b1cd5bb44d65f1cffc7ccb0caf484ae6b287f4b11a04c939914dcf10dbe8e1c5627f276d635631d6762c5630cec1d3826940eeef02fd31ff1d7563a0b3585fe92ceb2dce1902db9fcb188ef93699665010cfc26d145c1edfd0ab254989a5a9cd05e5a905dd470fe8e05214aa7dab40851cf8345578a109b60a59b6fcdbf0b4fcd854a0f076959f", 0xce}, {&(0x7f000064d000)="2a6e9b9a66def83555219e1d69a523e61c31f48c484c507275e1b2de77b66596bc0732fffe14a98bfb4e39903ef91a8cf6734c2ebff15afa9caef9d907b4a72b617bfc282ba317b6624e", 0x4a}, {&(0x7f0000d67000)="c28f19e616a62e4fa452483f13cf40cc6407e60fd8b91aadfe6a6a98183a0f3c", 0x20}, {&(0x7f00001b7000)="91ec101407583d076a55b26a367c1967f54e58e12d7ae92d2095b3f6b49cd059ca69ed0ac8a67e69b40db3f82eae4682093374086d0df2d44512a2ef562e46e732a2bd604e7395756d66b54e585e2932825a0872e830078067985aac56dd6f5dc9ca9c0e87eebaeabfa1630d", 0x6c}, {&(0x7f0000425000-0x1000)="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0x1000}], 0x8, 0x0, 0x0, 0x4001}, 0x4081) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) sendmmsg$unix(r2, &(0x7f0000efe000)=[{&(0x7f0000f7a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008c3000-0x90)=[{&(0x7f000015c000-0xa4)="642846869d93fdb01a22f9c3a04737e1edf3ba0fcd1c3b4d6510339b6bfa2ffa055137a74fa9ddbb9f73b9e12735f81e894668944285ad23e704517c6427115c9cf580945325f967d7cd24c3e63f07de6f57a7797fe97799fe3d82f6d5dc4cbcac2fe835b66d0e6b85c1374947f7c40ca496a44d41fbf9dc3fd72752792e1eb3b9112c818cd0eb5b884c4184d6b82abf9f651f8293f3dd5d355cda00f057800906e5fcc5", 0xa4}, {&(0x7f0000d82000-0x1000)="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0x1000}, {&(0x7f0000a5e000-0x7e)="c72f5a6df00e07b05e589e6e2caeee644fac5b972f6d0c0f80b042684552ff32c9a5c0718e2aba40852cdbb2c44c5c0ca57546ac6d8af31be728b15111dfa84593e086a2f10da2448edad87a01da323bf5a7b958257a910798e81580c39be2a5d1d9ce804c16dc3b656f9736601a7b1c743e5b5b3239c7501a7bd7098dfa0e093231060e9a871c2b89e04ebb16167bac7f78a63db088f5ca40c0fe0626483fe22f60eb9f1a50009e070301d2e2be3d5358179c9451ebcbf7ea3702a8891d29545be7e443f572f25e", 0xc8}, {&(0x7f00007de000-0x6)="7a72e20b357d", 0x6}, {&(0x7f000025a000)="17b6e069c42a72578f225fcfc1972f57d05be90b1c545a8215368115e84d09ac48b1c3ff587b16ef9179642189d250cfdd7f2bcb5bf62599fa5ae0e3c0cd5ef7541f391f78814469a6ae6b563043d7825a5a021f8b04f68eeed8d6ce58653c5e4264d5105df3406323b34ebb2cd30ea9c4f260eae69d83a34988b82f319da2a271efd1241a9eb0537436b5c902488573e79afc98f1e7244d50360fed91fb15eb2d8817139ee481b94453c6d04568c5200c9fff8e0a6c027d6d889dea19afe0b3828f64eb509cedd34caf03de6d44f88455857d5873295aa429faf41222c5e7941ce9030697db8d77062c2bc48de965cb98d3d9ddba50d8de54a5275e561bcd94f0efe32a1ffa4ecc650d21e1effbc068ae27308bb559b746ceb929d4332a4fb71649dadf123d518d4ea793ab75b58ae3088cdb3ff0727ebdecc5ebf3ddd3f186cfaaa60874ae7b54219c93130790c949c99a7313d5195eefbe284342b63a0e83aec1e7898639d45e87f48a9a126d55e777a23e30cdc776674fa91ce9ec06450982d6ba271a410b74b150381687cf0cce50605320d07636dfc18046367a44b1cbc6e6ccc63db158b2780a77941a6dadd9388a94bd89e490ee43386fadf9f6bad600b4e4936f900ef48a10cd2cc4f22ae28db5cb59920af5134eddb69cc683c4bb20382b4f3242aaa6bb05365981bafc48af98067844f237c0b1ce7c453f65f2f3c6a6dd0c0ec05e736670d1b03fa4d7e4aa6c9b63a2c537ff555bd761a1ed01e6b0ee0960eba0f9d297cf5831d834fc3175539d32f6aed1a2791a9e7de2785e140032e13627d4b6732fde241bb93163b2bd24b1207a57bab0d218b79387156fe100a904373e4770ee121df704dae691dedf98cd03dee1bbe995080a73e81b1a9e983aa297abe3b708e1b3caa6bc3cd62289ada1161e3fda06cf9234f9e4e5c660ee8a7fcca215dfdc8e2cd7767952c70c26c90557ca3440478a4ed8cffa56ccef3e0d9af2b1c947b4a292f39b8107a07ec8609ecb30f333587c433ffec967949bd15fd9e6f8435d694903a7b8e54cf6ab551dd01c365690faddcbf3c75496a529d0c7aca45cc6ab7c13779ec2ad0585fe92c534e779113dccfc045aeb60205859730f57ebff8f9984ae593945a69972576c2d477d8a454422cc8be17af7c0c9191a7959340e8426d8cfa4df2c674843f6e7da0f9b8700b30a19563d7a3787c653a1a04fd11ac92420bdf3f9a68f477d1d083135b990f58e3ea73cf22b2f299da728b977df412f6e0a9028b47f2872fe232b7379920929a0a3cdcca7a879aec3a5cd2fb616c59994fca262a63c89ad2f90fb629d54e501059d04d26f8eb088d575cd0d528c919f92c73b15e8ea3d503d43927d3e67ba2831975dbf7ce0a2c71123558387b80c3c67e5a9b55ac7ced636e5fc2580aa5c2f231fea8f3a22fd9617bd9222e30ece8e08080555600d340270deb365853589edb5efb4822597b968dc85b37658a4778805c8ddc9301fdd8a02e60f3e69eaf5f4a2e76265f500c86a559290977c79bf34ec002802e46234f30879b121f19e264544d7a64bea1e91593b099cc4e71e5ce6731a7aea077c1e0e6b71c03d03f19752c97a7b95559a94912d2e0c129120598ac8250dff6ecb602b5a13fbc5eb6d8d12d2e8242fa697f88686ff550caaa067bf9dcf82f2e761d9dc6080ca7f50306e7f49661459f62d51f98e2f3a0099db9c56ef18bbfcd749744267b40d9b11306d4d8827d04588d00657eed67d3414ea4b7130124a2865391d78e99ad0f69aa5f8e7423677deaf3ead9436256f7bf123c03b0cb14bc106b374c4a23d869879ae420ed59356de255a6400f2aeec4e5836ffd1a25782a81da79f59e6a5e652418997abe0820c1dc8fa867226d445e825622e535eeceb091eda4cbf16abaf61b4b3d04f2fcacb1bca39f9da1cd9405ec64e64d1c1584f450d97241758cdcfd1ac602f9ab2701ed5d6679c7768df801828038130d677d4b5dafb3407e9995b53901b669ead94b1ef7a658b2a44758c55fafaf2b3eba18c035c0ddf3b7c6dd965a731a11bc9b626bf6c1ee99f30012119506bfa929f075a0d008574cf1697606fba2ad12b949754ae28067312ea906d847a5260dc57195085c5b142057b1a49f7c61d13eb15fedef2d0dfe7e01eb7ca870d5f3f8ce3e4991d1a39ecdc2432870dd0d724c5d91183bb4fb73c4939704bd9240b4dd5d611a93ec862aaa244842c2ab6125e30680017fe88c06eb07c3c296d0a4dc5ff908a3766e496d0bd5822f9c69281915272487c252c1b71647ca9cd93708342d957341f2b29fe3c69b9d03ec5934f3c19c176da75ddc6ff009d0b44287523e8346290394ff4b4f29f5d771eea021ef8241839ddcab5a366899a7931d8cd4f50539fd5979651ae5893a3f6967df4203f378b91ed7622ee671b451932c1830417143544a12d3c8b2d5411f03f240ae7bec30d1b9cafa89516a2fd23aaf29014b59951a296c2798831ce25e55659f2086532c47b49f61cbd37c904d026f4982eddb1bb98f0c654aabc4860e9361ab77bdf88f2f73e904a6c327a0c5f3321e96d2d14de950d5b05c4faa3fd470b5c0a9158d6fda657320fcfba9978c1b9401401848e43b3287c38a539584a4d32c313023508360768e7a4912b07e2c89eebe952bc9d04be0a83d9a0e013a203414741b291176dad1244868dff2f18a51e96fc9220de71431ff81c7c20e6a5835d86b20dcec9b76fad02497b271973a360434c317156100443fca502627c3549dbe68b9e9f7f1d6af161d04b89746ce4545dcb58f2018fdad6fb0e4605bfe915eadf21b29eca85531a7795d9029533910867288c18953be1d177aadc9cff3c58773b0df6b2622e0291112804b37643b13b5053e4bc50d3517fa604fcf9b437de35ce253949a767e1585ce43d4aed4a81028786b20e7f904c053f16bf3b49126dceed4cba98c1ab3343366178d6e4336bcb85ae6a6daff04d2b1ce452d435b3c1b9805e28ec9a8c21a6f95c2086570f14d54023528f18ecd0248320906e503a6ad66ec20e1896ae88795a3b15e91a83eddd65528f88682917ecdba6303043b444d0d4a95ac389de8842a7b88a2c9d22cef168d4780d5f54eed592981a387f3b6c69f3c4dd83e39f8c296f181666df2602dd4b69cd78f7b43c961b600cb54245abaae8ac0772b3776a4fb3c20e46a3cb2e3d60030ae7015abfa20f2b87785f0d517b0b8520b031ce18ab861a116636796d31448a5d495238c598e3bf8098566dda2f2f70931c47e1c0c8a1946b183ece699fb8d23d4e7eec080f94e811925bdd89a60d6f44751b9a2dfbaed42c62386cbd5f5e010154e96442f6bcbe9347fcca8ac4be8e139c322b3a4448da1c1bd905d9b651ae3bd9a8327de7faa41968e640462f8cbb02da81102b606fef520b7aaf6d8bbfdbef23f72bbce37e1e35b8e7618f4ae7f7aa66850e804afcab60c9a8046d85e5d62ee9063c07057a4df2e277eb5592046b09804466bcd67a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0x1000}, {&(0x7f0000f3c000)="138fb43ba6337c18b6f0c2dd3e85b8d56f566dae9c47d62666f03e6c1eafd80d0ec246bc129a49c8278821566a616ed342d256691b4e957ba25a631d84866b2dc207b11249e53bfc70d04af749734774d33a30c3016878288b50fb2393b662647d", 0x61}, {&(0x7f00006f0000)="413ee9dbc3b384", 0x7}, {&(0x7f0000d4d000)="e2bc0842a951410a2e7403f3b72e8d67bde89ceadd7a47f6bde1b01b9b13dc2522e0946fef6a1e3d8a7d45910d73e08ee88777bc16ac887cac666c907f0e6fd5dbe91a0d96b1c44b28d97b10dbeda8133f2f84c8fc3b7ac957e232b8a5f50251b50b1a3035494d7a", 0x68}, {&(0x7f00005cd000)="f24c6e364bd5c7a8801007478fc0326df54a7ea5dd307917acb84f7c84", 0x1d}], 0x9, &(0x7f0000cb3000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x18, 0x800}], 0x1, 0x80) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000675000-0x8)={0x4}, 0x8, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000050f000-0xb)='/dev/vcsa#\x00', 0x3, 0x20000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000758000)={0x3ff}, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00003dd000)={0x0, 0x101, 0xa9, &(0x7f0000dda000)=0x0}) r2 = socket(0x10, 0x20000000000003, 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$ipx(r2, &(0x7f0000084000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000592000+0x9d5)=0x10, 0x800) r3 = socket(0x10, 0x20000000000003, 0x0) mq_timedsend(r1, &(0x7f0000dc3000-0x54)="f3d5b4d94e63d65248b359ebe401613ba2f7e9aac6135d7c90e80a8a54aa0c705b633fbe662a75a616211b1809e1629f1dd4670fb3fd9ed2dff248117b2efdd833412b6d6ec58bc240e322bd68444796c4eb54ea", 0x54, 0x4, &(0x7f00005e3000)={0x0, 0x1c9c380}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/access\x00', 0x2, 0x0) write(r3, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) [ 58.482470] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.482489] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.484229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.486940] QAT: Invalid ioctl [ 58.496568] QAT: Invalid ioctl [ 58.531456] audit: type=1326 audit(1513755620.130:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=226 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531464] audit: type=1326 audit(1513755620.130:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531472] audit: type=1326 audit(1513755620.130:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531480] audit: type=1326 audit(1513755620.130:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531486] audit: type=1326 audit(1513755620.130:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531493] audit: type=1326 audit(1513755620.130:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=282 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531500] audit: type=1326 audit(1513755620.130:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.531508] audit: type=1326 audit(1513755620.130:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000f35000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x407ffc0004}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/sequencer\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00006a0000-0x10)={0x3, {"25a4884bdcfe9e"}, 0x43}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000252000)=0x100000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000067e000)={0x5, 0x7, 0x1, 0x5, 0x7fffffff, 0x2, 0x1f, 0x2, 0xff, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000216000-0x1)=0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000036f000-0x8)=0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000b6a000)={0x80000001, 0x1, 0x7f, 0x7f, 0x7, 0x71a1}) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043d000-0x8)={0x0, 0x0}) listen(r1, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000776000-0x4)=0x7f04, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000615000)=0x0) capget(&(0x7f0000a60000-0x8)={0x20080522, r4}, &(0x7f000036c000)={0x3, 0x1000, 0x8, 0x6c11, 0x5, 0x81}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002a1000)={{&(0x7f0000633000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000e29000-0x2)=0x4, 0x2) close(r0) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x54a, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa3e6, 0xffffffffffffffc1, 0x2, 0x80}, &(0x7f0000001000)=0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x10101, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60000000000, 0x100000001, 0xffffffff, 0x10000, 0x0}, &(0x7f0000000000)=0xa0) pselect6(0x40, &(0x7f0000b87000)={0x8, 0x8, 0xf44, 0x0, 0x6, 0x1, 0x0, 0x4}, &(0x7f0000001000-0x40)={0x4, 0x9, 0x2, 0x9, 0x74a10a, 0x256f, 0xaebb, 0x6}, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x7, 0x80000001, 0x3, 0x2, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000a74000-0x10)={&(0x7f0000001000-0x8)={0xd0e}, 0x8}) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x85)=""/133, 0x85}], 0x1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x84, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x0, 0x0}, {0x6, 0x40000000000, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f000000c000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000005000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19a1da17, 0x0, 0xff, 0x500, 0x0, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000-0x57)={0x0, 0xfffffffffffffffd, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000001000)=0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000+0x328)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170f0000000000000d70f87023a9d8657fa3297aac9d56b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) r6 = dup3(r3, r5, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000007000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x5, [0x9, 0x100000001, 0x2, 0x2, 0x9, 0x3ff, 0x200, 0x4]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000b000-0x41)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000006000)={0xff, 0x4, 0x4, 0x4, 0x2}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f000000b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000c000-0x58)=[@flat={0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000002000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000-0x88)=""}) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) dup3(r1, r0, 0x0) 2017/12/20 07:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00009b0000)='./file0\x00') capset(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000342000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000b94000-0x30)=[{&(0x7f00005c5000)="f0", 0x1}], 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/checkreqprot\x00', 0x24100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006f8000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000861000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000052c000)={r1, r2}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004d3000)={0x0, 0x0, 0x0}, 0xc) quotactl(0x100000000, &(0x7f0000ac4000-0x8)='./file0\x00', r3, &(0x7f000093a000-0xaf)="0354eccef28101f2f5ecd55e62ec073e248593094e55d27d5118df81cd94f3c8a1c48937f783e2e53026febaa70624240a64e2c5675d2cd8efffe5fdefcc90b8e43e139822303090ea68c9b169d8c1f6bda4772a50af21569acf9b3b31922fee5e835212e744395c082c85b2d7f5d91b8c3b94bd82cd69526d4985239c7adcf97310e073498a588eb48da51a75c16db9d22088635024052112888a9ce4b58848f6202816db1aec68848c028b7e856a") connect$bt_l2cap(r0, &(0x7f0000f4e000)={0x1f, 0x21, {0x956, 0x80000001, 0x8, 0x7, 0x80000000, 0x4}, 0x5, 0xee}, 0xe) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b29000-0x9)='/dev/rtc\x00', 0x2a8f8439bc759dd2, 0x0) prctl$setendian(0x14, 0x0) creat(&(0x7f000050c000-0x8)='./file0\x00', 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f000067b000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000677000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x400) timerfd_gettime(r0, &(0x7f0000386000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mouse(&(0x7f0000271000)='/dev/input/mouse#\x00', 0x200, 0x40000) syz_open_dev$sg(&(0x7f0000b63000)='/dev/sg#\x00', 0x4, 0x0) socketpair(0x3, 0x800, 0x90, &(0x7f0000aa2000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) unlinkat(r1, &(0x7f000066b000)='./file0\x00', 0x200) 2017/12/20 07:40:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) time(&(0x7f00009d5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c68000)=0x0, 0x4) [ 58.531515] audit: type=1326 audit(1513755620.130:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8048 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 58.733990] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fadvise64(r0, 0x0, 0x423, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x4) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000012000)=r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x2, &(0x7f0000006000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000005000)={r5, 0x2}) close(r0) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dbe000-0xc)={0x3, r0, 0x1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ccb000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) close(r0) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[], 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x400042) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000011000)={0xfffffffffffffffe, 0x3f, 0x81, 0x81000000000000, 0x2400000000000, 0x9, 0xfffffffffffffff8, 0x8, 0x6, 0x6, 0x2}, 0xb) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000012000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093a000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f00000e6000-0xb)="951f768db3e90604926e3f", 0xb, 0xedb31bef56186f62, &(0x7f0000185000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000565000)=0x1ff) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00008c0000)=""/108, &(0x7f0000f05000)=0x6c) sendmmsg(r2, &(0x7f0000388000-0x3c)=[{{&(0x7f0000c0a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f000089d000)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r2, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="ee37b332b05a2083325279f4ca52c8dd7d69cd25901bc23f3aa1a8fdbab7aef96efda4d9d6e2314ae6c9f700a6f7a50ae4f842f0d34213ee5548cb583f3b1f56b512b6d260987ce0fcc875c0ef28578c787bd8388773cd1befa3cbd878e0fc3a045c77c3e0243f491ea101550b432b6a3cea68bad1d58023b6b27497291d73c7442a8c7dda56a5f206d8c90e34938811a56d49ff2212afd90af4dcd38a7c91b7c099885ea05feda269ca6c67166b38f9b304d960902466ffaa540e926a668eb7", 0xc0}], 0x1) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004ea000+0x204)={0x0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000337000)={r3, 0xc0000}) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="9225faef", 0x4, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009f8000)=""/0, 0x0, 0x12102, 0x0, 0x0) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$sg(&(0x7f0000ea9000-0x9)='/dev/sg#\x00', 0x8e9, 0x204a01) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000099a000)=0x4) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f00009af000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2017/12/20 07:40:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000-0x10)={0x2, 0x5}) setsockopt(r0, 0x88, 0x0, &(0x7f0000af5000)="", 0x0) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f000098f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ae9000)=0x8) syz_emit_ethernet(0x3e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000016000-0x80)=""/128, 0x80) readv(r0, &(0x7f0000462000)=[{&(0x7f00000f6000-0x8d)=""/141, 0x8d}], 0x1) 2017/12/20 07:40:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f000037c000)='/dev/loop#\x00', 0x8, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2080) 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$packet(r0, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd5000)=0x14, 0x80000) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = eventfd2(0x80000000, 0x7fffe) write$eventfd(r1, &(0x7f0000492000)=0xd6a, 0x8) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000798000)={0x0, @in6={{0xa, 0x0, 0x87, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x7, 0x9, 0x6}, &(0x7f0000c5f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000abe000)={r4, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x263}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000034e000)=0x8c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006e5000-0x18)={0xaa, 0x4b, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r5) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f75000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000373000)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cf2000-0x4)=0x449, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007db000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x195e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) syz_open_procfs(r1, &(0x7f0000353000)='net/fib_trie\x00') 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000435000)="0dbc3b4ad56687ce3760325fe55de54ed718f782e974ad8f2576a7c683fdf7ac60c417761fbb0561f569da55af8a1dfc44caa32527003476fce24bd5a6900f595a708623e9068f0a5fb986d836b8cd08b8a3280cfd613a8e746ab1af421c6d31c902ce345aa11a2d6fd1f809ea93ec06b74c50d402871474252f0e78a13828f30cc4691601c3bba75a2a8befe9552123f8eb13437c40961a21bb0ebffbfc03fa09b39632082507f41de22bcd73b60e2e0d5340e0d7013f7b95e7c43e") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000001000)="da", 0x1) recvfrom$unix(r1, &(0x7f0000003000+0xeda)=""/1, 0x1, 0x0, 0x0, 0x0) 2017/12/20 07:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e79000-0x4)=0x4, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)='/dev/input/mice\x00', 0x0, 0x82) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f000033e000-0x10)={0x4, 0x4, 0x6, "f1a8f7664cc3", 0x3ff, 0x0}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000934000-0x4)=0x5, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000035f000-0xc)={0x8, 0x1, 0xba, 0x9, 0x40}, 0xc) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r2, r5) tkill(r3, 0x16) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ecd000-0x48)=""/72) writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f0000558000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f00001c4000)="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", 0x10a}], 0x3) 2017/12/20 07:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r0, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000833000-0x34)={{0x1, 0x3, 0xa137, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) fcntl$setstatus(r4, 0x4, 0x40000000046c00) fcntl$getown(r2, 0x9) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f0000cc9000-0x30)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r5, r3) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053e000)="e513b5bf91aa785dfbb6fe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f000059d000-0x8)=0x5) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xf2c}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) syz_open_dev$sg(&(0x7f00009b3000-0x9)='/dev/sg#\x00', 0x80000001, 0x200000) recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f00000e0000-0x30)=[{&(0x7f0000a49000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000050d000)=""/57, 0x39, 0x80000000}, 0x61) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x40000000, 0x6, 0x3, 0x9, 0x9, 0x5a72, 0x9, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x3, 0x3cf2, 0xff, 0x3, 0xffff, [0x0, 0x0, 0x0]}, {0x1, 0x8, 0x5, 0x7, 0x8, 0x4, 0x200, [0x0, 0x0, 0x0]}, {0x8000000f, 0x9, 0x4, 0x3ff, 0x53, 0x2, 0x40, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2017/12/20 07:40:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000765000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000822000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000000)={0xfffe, 0x20000000000001, 0x9, 0x0, 0xca80, 0x9ff, 0x7fff}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 58.893360] binder: 8167 RLIMIT_NICE not set [ 58.899926] binder: 8154:8167 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 58.932337] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002e5000)={0x7, 0xffffffffffffffff, 0x1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000898000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000942000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2b000)={&(0x7f0000f07000)='./file0\x00', 0x0}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/create\x00', 0x2, 0x0) r9 = socket$bt_sco(0x1f, 0x5, 0x2) read$eventfd(r8, &(0x7f0000170000)=0x0, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae9000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a7a000-0x8)={0x0, 0x0}) r12 = socket$llc(0x1a, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e7000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000324000)=0x0, &(0x7f0000d90000)=0x0, &(0x7f000031b000-0x4)=0x0) getgroups(0x9, &(0x7f000053c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r19 = socket$kcm(0x29, 0x0, 0x0) r20 = syz_open_dev$sndseq(&(0x7f0000f57000)='/dev/snd/seq\x00', 0x0, 0x10101) sendmsg$unix(r1, &(0x7f00003f2000)={&(0x7f0000675000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000009b000)=[{&(0x7f00003ea000)="8f564fc5f34b5a4564f12672dc034f7d593b7aea7febec8f5340ec9af7db9257498dbf2aca40da6c5fbd", 0x2a}, {&(0x7f000025d000)="f6277eb527975415fbeb92e789cc4ef24c2a01ae8863bf9da52f56701a0ec9db8867fe7607ac33e5ab7f006fb4b981b6c3070aa802cef2874ccc4e8a7b7de09f86008ab2ca33a20c16f74a8c376edb37e695844f35fd18b733a85043c69a479b3b08331dec0641a1ea2902980a214616768ae630a755acc258516cbdbbe04bd4fd8c14abb321f79e9c7c0f3bc4116e03c4d8c40c0d14d90669f1861be1038818d85e6e0eee57d49ffeabc9877cda45be75876e9c5eed5ca021ba10dc1d980ea685b43c52e55f8a877d089eab2d897a141da5eff68657b2fb1fbeefa85d", 0xdd}], 0x2, &(0x7f000031a000-0xd8)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r20]}], 0xd8, 0x4040000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x4, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = request_key(&(0x7f0000ada000)='pkcs7_test\x00', &(0x7f00003c9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) r4 = memfd_create(&(0x7f0000001000-0xa)='mime_type\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"0e07ee9f20cddf"}, 0x200}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc7)="7a54073268f8137d434de6be41fb1605027719a6decef4d832e6bb6207da9cb6bc6cc77a212d851d939e679e2f7bece92102f71baaf7a3985ecdcb47a31c65ad0333d36e37e2d34b74dca2400171a7ecbf12f9e3ed8cbf43403ea89f1b68bfaa222f28a03782d485352812c0d26c83af56f427f9f907773c6d6083861a326b28d4e81e9938f79df79938725cd823588d07dd321244cbb1a5fb2c10a13701cd8a32624bdf77da96a2e71773cdf69d55c20d67eeb6e95f8c63efbc4dc627a527a1c14f41d538a8a7", 0xc7}], 0x1, &(0x7f0000001000)=[{0x100, 0x13b, 0xfffffffffffffffa, "be02c8f31602f11927b4cb69a3305d2e8e4565ecd72787df3dffa00b70df93b5fc21b94b43cb9aac403a3bb26f95c9daa9bac7fa269d2e40d51a559279b2ce732ccfb194465e69a88a5599522d869afeec833eb9221b33d47f401867bb440b8c587a5af04ad5a564c018381d0037fb404b069953f55a4e36e2c4146ec548f8b1d94952567d0f9e3783a838e513688f53d5278102bfaab3bb0fcf4fd2227ef986d394010400002195fa106c905776f4fc6e3840b78845f81b7e76468280a0471bd6f258c37e939e2f2c9a16b0e4b9d9bb19f6ca572562bb069041a4f62822198c8d026a7618b3ded62f05"}, {0xd8, 0x0, 0x0, "184908100455a10a1b20b883c3ac0cb918feb2939d892207448c60e8e57020c73237fbe08d09c107b22c0b4a58554d77854f280fad44a8930f0aa27e025032dbc0bea02a136e0a6df8dd34a97934a6937671af05fa9652fbf0ad6e26529642b53a6eb4cdcef86f0397ce05e3854024e2d34a44d0fffc49c979f5c94cf92b784739121aa756c29e7550f3eefdc2bba00ecbbcee6dcc7a2faad2afc15ffeb35163f9344c04766a69649becee04450f41cffc24ed30d04fad37ee029d6ae2a7d68b4263da44baf3"}, {0x28, 0x119, 0xfffffffffffffc05, "43905b198684f24734dae8eb3cb10b53e2706b42b5cb4c78"}, {0x58, 0x115, 0x40004, "3cb95364c994a5c8e28229646f1f2a1a4490884bd5178a9b27d5fe5f5041a5089e8d1467f4431111cb8a3fcb5dc9643999b633a97c8e2d7317d26ca7a911918375"}, {0x88, 0x1ff, 0x8, "9c00f65a37afca20c3a074b1f96748d605431441cf27ec0b98c4ef40ec90b87dcc335d9dbd3658e5545f35cc3c60cef483c3d9a6c72b3371caa510bafbd1230dfe9c543958887f491ae5c48b05acc6e791fe50e4e5bdc9a67d829b3469eb2f43e6cfc124857d348cce65e5a9579df48ecb03bc"}, {0x78, 0x3b, 0x1f, "14f3330d29c25d02c6d517083f04d22ce5dceb2fb428a899f501093da1fa08a4c9decf7ca4207e2d3e694c4f42d78ba850561e5b9f4d8c5f4bde15436346108c8b75e3c21a795c093b0d0591b4252ab021e0c2c914f8d4688c86a4495c247fe41094073c5ee704"}, {0x68, 0x10a, 0x3e5170c1, "494769e12a9109641822c419175df7c255ee0fd13254e04d84e47861bbdb79aa03b7008ab8beb90a6b9d770f5e35fa52ea991752dceef37f2e42a0d478eafda61bc9051c916cc71deed7b58a7605b1118388bf422b5f"}, {0x90, 0x0, 0x87b, "f6a6832c2fbf34f2fff72e188f36fd4d10f80ce36ee5c595e2c06f93abd0cbce839f545d256cecfece9a8a97050d2c15ab224536e756bdf9dbe009bd8006553ba53bd8efbf5f02a3477cd9cae8f16fc8b665b1ef77091b2ab376799f2e7b5871e12673b550c5ac41ef443d4423a0af8f5c5c6fcb4513b2f3487a8e13"}], 0x450, 0x20000000}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) fcntl$setflags(r2, 0x2, 0x1) keyctl$invalidate(0x15, r3) 2017/12/20 07:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000188000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000dee000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000f42000)=0xb37b) read(r0, &(0x7f0000c7e000)=""/28, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ce000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000dbc000-0x8)=0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) [ 58.940977] binder: 8154:8190 ioctl 40046207 0 returned -16 [ 58.963049] binder: 8154:8190 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.972788] binder: 8154:8167 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.979612] binder: 8167 RLIMIT_NICE not set 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000db000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000801000-0x8)={0x0, 0x9}, &(0x7f0000f4a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b62000)={r3, 0x2, 0x76, "a037fb8d827813e21d719124645aa88ed8fcc7bfc55d57a186bea502df00fd52c83e6b06c95f0b7a03951a182aabfbab3c57408d747c98888c8f9fc777653ee0382f6f4bc6d2be180725c84e107dd8e82e198d1eb95d597c2dfca566bcd191beb95ebac76ce7513268f3021846786259a7c0a34035bb"}, 0x7e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000b31000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x34, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffff001) 2017/12/20 07:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000044c000-0x10)='/dev/input/mice\x00', 0x0, 0x210800) accept4$ipx(r0, &(0x7f0000d96000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008bb000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000010a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x2000000000000002, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r1) 2017/12/20 07:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ce000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000215000-0x4)=0x0) lstat(&(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000efe000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000029c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a37000)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000266000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0f000)=0xe8) stat(&(0x7f0000eb4000)='./file0\x00', &(0x7f00005ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000bf3000-0x38)={0x0, 0x0, &(0x7f0000d13000)=[{&(0x7f0000129000)=[{0x28, 0x4, 0x828, 0x5, 0x1f, "934aa2db45246bff93433354554220ac97997be36434cd39"}, {0x10f, 0x1, 0x20, 0x7, 0x200, "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"}, {0x80, 0x7fffffff, 0x8, 0x1d2, 0x5, "bcfbca7675c4ae67b6c0014ee32f9a2508b7803b146fbae75529d6480f7e2052b69892ea65733f9a46d4449afae5220c809d84254fd022e049802f72d67425adca62a2d0e5c5e4235331d48465cec4239c705a7be8d6038dc5c5a2d5dd31b221ca3d89bd3719d7e5f2634b7e86a64e7f"}, {0x33, 0xe96, 0x1, 0xfff, 0x400, "028513eaac48ea04b6756c2d6bf7d9e0e165bcd2f3fc9bdff22a0a481d4b7bd971dd33"}, {0x14, 0xffff, 0x328, 0x10, 0x3, "fa93e1ab"}], 0x1fe}, {&(0x7f00005b3000)=[{0xc8, 0x7b, 0x0, 0x0, 0x6, "ee5b0c8b0b5d56239df204e32692c147ecfe649be5e3fbf201abe65e6ab898b4f0de00afe5c4b894ab555520f076ea86f2b137eb647502e832265c472e70aa92c55f7f6f4d2a887e2c8b2f2ab7eb327cf71e33ac5f3a62f18bca5db244a3c34f530dd9ae481b4842c8ffd058e514f9609a0da422a467a69e3a099a701b483205b532e039c4a8c38f06b4dff927794b159c4991004766bce941752261ef5b50adfc976923508e99c9ce95726721f2bfd11d8e12d605ac1180"}, {0xb8, 0x5d77, 0x100, 0x8, 0x1, "57f1fac3fc4fc2e3ab77a8bd48706d846d8a022582aae76b659b27093bb5743d9e1e69564d9a914ad78921c17ee50ac265d95516247ff9de079e340d10a99d96f779194f5bb4e45c711ec8ffc580eab913fcd8cdf4dcce25eb6ad8bd5995ddbc117885c50502f2cfc8a015c66a1a100e543f0eb68b17bbd473540c9027b36dcdaedf0966a1c12c31b237fc42bf7995285d2fdcfe86062d77b56e9ef5a832445470d6305902ceb0b0"}], 0x180}, {&(0x7f0000763000)=[{0xe3, 0x5, 0x500, 0x0, 0x9, "c96e1925edc78fee7f0b9e84d432b0c00c357b10892b461cab57e326972ee28ddf76fccdb94a6dd0be0c9f43ba203283948fb7e372352a368095e5e9a434e9ad64a4839c1fea870974669d0d87e41ce6e0ae31ddd335b546f6f52e6397f0ea17612adb6c2e18cf0ab27f29d24a763d28b5e26cd41ebd94d0ea74cd0a68eac038d107c00efd5fdb43c471280aac888fc002c1379ad68e5539a532933a1d3797d0c2613d35603fcae191c36adb41ec061989f5dd138107ec62a94cf358bf80a2a89a09757ac777689ec45fc35332b2fa4f67cd65"}, {0xfb, 0x1, 0x200, 0x57, 0x3, "1173a8704adb069cfced25c60f5ab2b474689b095576e098b6ff67d1210d4b2081db4d9b1bdeb1d13024668ecd99953af1186cac96cdaf8c1ee33c0354afbce866a80d372140d8dcd2a5dc3383d57b0265b613870b709c9f342be42f9d5b05169dd1d5bb9e805abf7d1bb31ad763d6e3934a987a1a7d06af5d67fc7df8c3de1a9c712f386b51c5864b3ac55ec245907fa668d481149b3a6b68fcfad3707eab246aa5500554de57a5f4e9d297221dcf41316b039f45eb5b55df81bbc6bd865dba39cce2627b04a8a1a421d2e7e4e71ccca466089afe20507e8b2582df4277a4ccde76846acbd86381e57bfd"}, {0x98, 0x10, 0x802, 0x9, 0x3, "3ea951d49a6f315db324c27210b73147d77b4b65c9dfb9c3ae7573eacc114d827d157e62746f86efecf60d1d5c38c91f94d5e8ddc3cf4c7f800f2dcd2f8fc6c6ec2814af6b1063d7ea4ec03a895add349dd54703e054852d4ca8d6363652862c0ac3b53347b4b0b17f139aba8f5967de7b07c657254240d393468acd40c42a66d2135536feefb0b7"}, {0x9f, 0x3ff, 0x400, 0xd7, 0x10001, "fd4f657574c4cebb6ceffd8bb1b6e3b4d65aea3b36eff8134053598d56344107574ba6d2a1adcdcf783bc02feda391bc130030c210c612f492b9064cae541300ecd757e5316d48968da64007eeb36135399dc8eb527534c223b9b682bdbf2b534fe94377fbdb1bf58089ac35a051ffa7adc2e3dce50fb7a7c92e768600a770f6fb28693fb6410accc0dc376a50fd4d"}], 0x315}], 0x3, &(0x7f0000a0f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, 0x4000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fa8000-0x4)=0x100000000, 0x4) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a5b000-0x8)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e72000)=""/146) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d23000-0x4)=0x0) 2017/12/20 07:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}], 0x34}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}], 0x20}], 0x2, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x20044015}, 0x4000880) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000005, 0x400) r1 = getpgrp(0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000a76000)={0x3, 0x78, 0x100, 0x3, 0x6, 0x2, 0x0, 0x7, 0x0, 0x4, 0x4, 0x1, 0x100000001, 0x1, 0x0, 0x0, 0x1, 0x5, 0x8, 0x2, 0x8, 0xffff, 0x7, 0x1f, 0x6, 0x4, 0x0}, r1, 0x50a67610, r2, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d62000)={@common='tunl0\x00', @ifru_flags=0x200}) connect$inet6(r2, &(0x7f0000842000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f000075b000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) sendto$inet(r0, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000862000-0x24)={0x9, 0x4, 0xd37e, 0x100, 0x4, 0x6, 0xb8, 0x3, 0x7, 0x3ff, 0x65, 0x5}) 2017/12/20 07:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2017/12/20 07:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') socket$netlink(0x10, 0x3, 0x13) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x8, 0x0, ""}, &(0x7f0000040000)=0x0, 0x0) [ 58.979637] binder: 8154:8198 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/20 07:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) socketpair(0xc, 0x3, 0x9, &(0x7f0000233000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000c26000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d43000)=@assoc_value={r3, 0x0}, &(0x7f00005ba000-0x4)=0x8) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000154000)=""/55) 2017/12/20 07:40:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) fstatfs(r0, &(0x7f0000a13000)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) pipe2(&(0x7f00003c5000-0x8)={0x0, 0x0}, 0x800) close(r1) 2017/12/20 07:40:21 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000001000)="f424898a3a61752bbf92db93d6233efd53d62c69babc1c82d5f6774f5e3762f7eebfd9aa1ae89f05f402518896b6ff856186103892e183bb6fcd8c30d1951007bdad7dd1c130b6e5aa4e99e45f9c044f0f08a509c69310edc67e298747071ccc62bf3ecd4814e106cc03db8ef15e9c606ce3c555ede54c33f19755c220766c91f497ee3409126dbaa693174311704c83c2bde045", 0x94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="094e32fc834b1435e70000007f9e745a65ddd00002d2ae07c57a751dac57a7c281802e637ff7eff27024edf63943fb4090fd2e9c311d966e3757ff2a49f5ca8c7b8aea5fa2f36a4490cef3f48c02e6bcea04aa7bea30f0e2b6b047bca6079ebcc9e395b47fd1246e655038bb6058017405e98dcb7baaad5d45cb0d087e72e90f95", 0x81) 2017/12/20 07:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f00004f8000)=[@generic={0x5, 0x0, 0x1, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$usbmon(&(0x7f00009a5000)='/dev/usbmon#\x00', 0x2, 0x100) getresuid(&(0x7f0000aa8000-0x4)=0x0, &(0x7f00006c8000-0x4)=0x0, &(0x7f0000953000)=0x0) 2017/12/20 07:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000031000)='/dev/cuse\x00', 0x88a443357142e489, 0x0) r0 = socket(0x10, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x804, 0xc) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003d6000-0xe8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "b4445f"}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8001, 0x0, {0x19, 0x4, 0x9a6d8b0, 0x1, 0x3, 0x2, 0x7, 0x0, 0x88, 0x33, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x38, 0x2, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x1000}, {[], 0x4}, {[], 0xffffffff}, {[@empty=0x0], 0x10000}, {[@broadcast=0xffffffff], 0x1}, {[], 0x6c30}, {[], 0x754}, {[], 0x6}, {[], 0x1f}, {[], 0x5}]}, @lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, "a826a45f"}}}, 0x9a) 2017/12/20 07:40:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20081, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00004d7000)={0x9, 0xff, 0x8000, 0xf4, 0x7, 0xffffffff, 0x5, 0x56, 0xffffffffffffff3d, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = shmget(0x2, 0x3000, 0x1400, &(0x7f00008e9000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000c95000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0x0, 0xffffffffffff8000, 0x101, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x1, 0x4000, 0x8, &(0x7f000074c000/0x4000)=nil) r3 = openat(0xffffffffffffff9c, &(0x7f0000622000-0x8)='./file0\x00', 0x0, 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e80000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000ff5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000991000+0x1a7)={r4, 0xf0}, &(0x7f0000ef1000-0x3)=0x8) 2017/12/20 07:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000c24000)=""/73) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000eb2000-0x10)={0x4, &(0x7f0000d68000-0x10)=[0x713, 0x1, 0x4, 0x7ff]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd3000-0x10)={0x0, 0x0}, &(0x7f000065a000)=0x10) 2017/12/20 07:40:21 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/context\x00', 0x2, 0x0) epoll_pwait(r2, &(0x7f0000503000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f00002c0000-0x8)={0x200}, 0x8) io_setup(0x1, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:40:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) setns(r0, 0x8000000) clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) 2017/12/20 07:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004bb000)={0xf, 0x1, &(0x7f00005d1000-0x5)=[@generic={0x7fff, 0x5, 0x2, 0x8}], &(0x7f000014c000-0x6)='eth1.\x00', 0x789, 0x1f, &(0x7f00001a4000-0x1f)=""/31, 0xcdd, 0x1}, 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000776000)=0x0, &(0x7f0000970000-0x4)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000e8b000+0xa5b)=0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r5) getresuid(&(0x7f0000227000)=0x0, &(0x7f00001ba000)=0x0, &(0x7f00003ee000-0x4)=0x0) stat(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f0000aae000-0x8)='./file0\x00', 0x2, r6, r7, 0xff, 0x10000, 0x100000) 2017/12/20 07:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') epoll_pwait(r0, &(0x7f0000739000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000328000-0x8)={0x9}, 0x8) sync() writev(r0, &(0x7f00001d5000)=[{&(0x7f0000258000-0x15)="fd71a1b44458706fc34ada135cdf3deffdce3506d9e9115d9877fb69b1c6cef761c95e40eea19dfbd732381a19c4fed60e34f297263de95fbc286e98b52e90237be162fd52a99d4eb0b95ce027ec60fecfa6f956cdc2cf8a27392ec00eedfaa46ba0ed7c7517e743632928c031e9bc996ab5210a2bb9754f61796de13e0163c14e4b2edb679c3778c763fec912f721913b71775f847160deb67173d6577c3a153f8aa11deb86749184eed7a1fdc8c2b456854d4d8223571d3c048048c7a26946d2053e8dccb5", 0xc6}], 0x1) 2017/12/20 07:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1, 0x8, 0xfffffffffffffffd) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/20 07:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00001b0000-0x8)={0x0, 0x0}) eventfd2(0x9, 0x80001) r0 = creat(&(0x7f00003ca000-0x8)='./file0\x00', 0xc0) r1 = dup3(r0, 0xffffffffffffffff, 0x800000080000) fallocate(r1, 0x2, 0x8, 0xcb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/context\x00', 0x2, 0x0) accept4$unix(r3, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000396000-0x4)=0x8, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) 2017/12/20 07:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000894000)='/dev/qat_adf_ctl\x00', 0x420080, 0x0) sendmmsg$alg(r0, &(0x7f0000c91000)=[{0x0, 0x0, &(0x7f0000b8d000-0x60)=[{&(0x7f00000a1000)="3eeddaefe1de7670e0562d44c054583dacc87a734da691e0eee7fe97376962c4c657ac2ebd767b31958a9e0af17e987c1865afb3cff409203023d54e3615d136bdd99570527ed1b307c1e1ae3d205447197e0ea22acfa60dc49797ebcc62551079f6410805ac256d0f10ba11369dc17e3162838bce8c3725716af4dcb247a6ea240cc519d839748cfef583134e8186dbff5974", 0x93}, {&(0x7f0000e58000)="39dcc52228f3d31d359b93bf454117853758fb35ba54adfc84bf84f28434721612fa4b5aade479a219b6181c3f1c8d9bb929ea2c8707d8ccee8881612dcfe2a248f0bf2aed08f235d5c30f8a9db65a40b788d59e", 0x54}, {&(0x7f00003ec000)="a6aa02851488518da0da1ca0e311029b510b2e4574c1685b2cd58207817b00902c28e34f8cf9b4479b9426710e52c8bcc9387ba3e56e483d5d754e913f7524ba1f9bd0e7892d0011498880b89d612b04283450012cb98e57958f61f02074c2c843ad52d4de46c55ee9", 0x69}, {&(0x7f0000774000-0x3)='\\L_', 0x3}, {&(0x7f00003d0000)="37f96b2a8591c8c553b96a9b3e3984d34639fab90dddac579640295bde374fd4fb907e4932743d42b1829d6409bb14e26608ce80b63f7a831fead8e436d489e45c040a59164d7d5d579710bf7ed71daa5c5b97f889908116b640db06c87aacc274495d42496cbe23bc02561e11416d163270286f8d0e17105ecf0b3cd0fa5c1274dd01c6e79a86c3f6067af434eb503e9f548c24ae7ee56002fcb697c9043e109895bca67e5f21de4aaf3312fb49504f59bac936eeeb46d0ed75795bd4e6e1bcd5be08251b09fc87", 0xc8}, {&(0x7f000071f000)="37fdb159adaaf9114e20bad1ffbbb67a2ac8e22ec0f5e77690bc3d819b04d25ac7", 0x21}], 0x6, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000bb6000)=[{&(0x7f0000503000-0x8e)="304b4f271c8c2d47178ad7b024c6d36c0da1ade5af3590a393e8568e1cffe82712b96b195de444ec37a55ac4bd45f4f850e7577ff8d0deb55e03abfb1c46f2efe3da6e1ba447b70ca00b8694022e8d03b3dde24e7cf3f0d7bc6c5df65499a0166ca4442cbb166ccd964a0eb3793accaa92ffa01d2c6925108aef57e230821b2f5785ce6c0bb58376f114e9176ad3", 0x8e}, {&(0x7f000034e000)="ef3a002ababab8bb5e8ac5bf364c7188979b8a47795c7b6a1f86ee3bcc3c1b510be4ef698bf8013b9563cb722e89e4097944e6503ec7b734596ed6a62bb78929ad94e8f62d0d3ed14be159d4aa7c77b53a2f4c2139688a89617b0141cb037b558209dc96ca8792578f8dc949461c302a5f45b59d1c5ed944e0d886821a2aff97c3b0b39f556a53947a5d4176527ceaeb42248421e2", 0x95}, {&(0x7f0000f02000-0xb8)="cfcfb03fba7c63e665fc8999d15fedf196f6240976af158732cfd6d3c6733ec998c7ce29a0cd052b0ae9a6a467d3f421969dd0aaa51948e71e76688431b1b0be34de50f0778b66b6d079ab42a1a5f4a396aae1e2d39cadabb25885c7310865cde725ea6c683475da3639b66c97090242b7a4f50e93ab9afa931777371810536f4a449753f6cee32e9314d7fa7332abfb8db6b678fe8f9a682638d6491bbe3dec81dcb49c9f167aa1b4745e56d7160465aba7a187cafd07ae", 0xb8}], 0x3, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f000073f000)=[{&(0x7f00007bb000-0x17)="0ac653fba01ec88d851813cb460a1314eb3fb05bf5eb66", 0x17}, {&(0x7f0000f71000)="966c8ae4287ba389632ec6ba59345b69fce6d455cbd5cea852f12563b25163ad502e4499ec1e957003c4de10696f4af97922e83d58cddc8c46d752faf1c3f0bdf33ce5e1ab2314a88a8776157157c9131d51bc59327322747e548c9ac78ea43f7e90544ed88ab25ebf124eb098e64698bb09d56faaa2081f05075febe89be6913962cb6c8c60115b30c24d4f57bcca005888", 0x92}], 0x2, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f000053c000)=[{&(0x7f0000a77000)="81d75d109f8bd14f83d52e6ca9f385b6e8dc80b2e54ffc295ee6adec6c77a51fb557962bf8c078b0272e2c4c41591bd9628308abcbfd18a688486d41e973863056f01db93708d8158a49702fbf9d850dda328351b2940dcd571b89e8147453e007615b1ef8daa83b53f727", 0x6b}, {&(0x7f000070b000)="4e76a0e5cfcb79b96a4097883591005f12f22593693dc103dbe7243d07bd86fbdf24056873e60e57fefb8c265a12aa3a4d75cfa5f11aee97631e9e66dfc43b0a0cee1e9b2a96483f7281ce674f9cf371f413b4146c0cd2c88cc712ceeadb3de1202a69d279d2fa6dbc6bcfc0078067978652386cbbd5a62ca1f164f45081dec0ef07e977539e5b37e421a30117e81f8bf4a0268d3786168d7aac10f4bcce2d151527f1a5f7bd013ad3b586de2bded1d6a76067e669b5c9a76b008ca2900221870289f344d6ab18fe7859379119", 0xcd}], 0x2, &(0x7f0000ff4000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000004}, {0x0, 0x0, &(0x7f0000425000)=[{&(0x7f0000af7000)="c39f09e11d61d100668046a9e5c8ca4d34e4a12a0a5805f1f5871f137f856fb664e8c1afea69ee8d1a86843fd80f42579cede038a2e6dcf02d42c30d52b7ad1bfb02dd4c47f79a3b102fc7e1ae75c789123e6eddf1446189ba", 0x59}], 0x1, &(0x7f00004e3000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x800}, {0x0, 0x0, &(0x7f000007c000-0x80)=[{&(0x7f0000115000-0xa1)="4888c084f75d6ddae70ae042db7b1b7eec75803b3fea314f6e03bf97686b70804ae02976ca6010a93a75c589b1337278435fe614729cb32cedca2276b304c16b98b9736eb132a9455d7fc0aaa88a0bcf38aabc4a726d94a57b407e827060f9e604377611256991b136d7900cbde9ad735f778a2be8b3c0645460d037bc732e3ba786e9d6f37f5eced633aa6cd87c0b14ba89ffc90c9a539cfa3c43851ba3257a0f", 0xa1}, {&(0x7f0000dc1000-0xf9)="e184e5b67c6f08cc76b7baac8ac1e062ef31eab600d03aadb1bbf7bd039a126d729959189e2bc7207d83410f73108e93039628351ad9989c27dcdb9988eb277a7aeceea53c9439c9ffb09d86924ee4539f7f82948dddc9dcaac63a775f4cd745425e48ce3d60a5123b297d1ac1e3094f936e5147a245b6623fbbf33307371f0f37b7e1e9cdee6767fda7a4f2d4b118d5df4f2c8fb420155111df2323221e7f8bd2c718616bb626868fd2e85567e0a5455d59c98c937334511d9e2286f92b9397fe78f41379ef2cccc9a60bb7dda8acbbca1ef2ac37385fda1268b0f969ebd8baa9dca7ff2b6ea195d13dbe6e0862e71f845c0eb9c1f953291b", 0xf9}, 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{&(0x7f00003fa000)="dbe0b56e83390b80215f8505a99eca7307e52039b39eff2659a284d7d0b2865124ba6eaf8ad853151f359a8990796f30502329be851e191d25abb21f367b279be07c4aeabea2838e4a9f0e8fd2f3c57aa7971a4c6477555a72dba3c4ce24ee607dce3aad75da94691e6cf2deafbfca61833993a56a28562e8c47724cfd1bb8614028a6e64ca5c09bb74c726c", 0x8c}], 0x2, &(0x7f0000d55000-0x38)=[@iv={0x38, 0x117, 0x2, 0x21, "8a53257f700a374130be222d6e0c3a08ad7e2b843eefe48aa259af4c6c3fdd5059"}], 0x38, 0x40000}, {0x0, 0x0, &(0x7f00006c0000)=[{&(0x7f0000b40000-0xb8)="d30689ba44ea0c13bfcaae349fcf3f5178b2b19b6618928ace3b8606cd400b32a37784588eb880718750f94e12f5e3875cb6308a9de16397d3b2ca34f9a01a6548f3bb1c635f10ed77ba53ac46b5cbc030fa8a3a444b7c7f0a0998fcc13118aa9e3f991b6f5910c0b76e0f8be9b5a108877fc08236e43385534e7d49d802cc20ed94dc718e7e79d37ed4f2bbc60edd2ccc5f9765b5c891132d26e9acf9db439e9abbe8293ede13ecfee03c96e16c7aa6c2f7cc81020eac4b", 0xb8}], 0x1, &(0x7f0000b66000-0x1b0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x48, 0x117, 0x2, 0x34, "72406b3ed2412c644f09d356ddbff37d470ac4cea5641eb7de262e18d38f62628c29e891f62092e7a558f7a540ff992581dbf991"}, @iv={0x68, 0x117, 0x2, 0x50, "b9fbacc2360752d48da11b422e477ad0abea2a29c72e1726496dd825289a2dece79c4369dcd25abd4b7340da5a7fd022c14f2f79975626d9e9b71ea53d2de003a430bd91e3b7c508c094e9a0f9105995"}, @assoc={0x18, 0x117, 0x4, 0x6b}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x44, "6886343a4910fcf62db098538acdfc3f6361258801e3388432fc867e0229d9c0896eeb420fb278c9e341fd071f4cccbbf07f97a7c34cb0066a1886144d96bccbf15db3de"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1b0, 0x4004000}, {0x0, 0x0, &(0x7f000076e000)=[{&(0x7f000083e000-0x30)="9a4ae2a137a935dccc1f85719f80fd392ed2d5c071e4988f35c49a752860867f5304013fd481d03e3298bcd4fb6a5638", 0x30}, {&(0x7f000095a000-0xeb)="ce92f293c59b8519d4a4f367f980cf7e079751c182162038fd62cd962d266df328f7acc62590e1a2920edcc7ed8cd91487f721a73d8eb9af2be3562938b19c92579532d16e1ca6be70d7e90c636aca9ec4184a645ac51aff7ce6d63376330db7aee3b6e0ea1d30e890976c710af3cca7a86ba845f8652318163546a3432cde2dd386e04b36c7406ced87814ebc6819c5121df58d765708105d9a690ecfddea16d5dca3f4820f06a758a633e546a10ef49607206837356268f4473a40af64029358a055c7b38fcc899abceb542b6893a11a59cc3c50425da561a9f11c81c6d4bdfc845915f7873dbf6e9115", 0xeb}, {&(0x7f00008a3000-0x63)="6c82f18ba853542de517b8b9c9d0e7aef628de91981799041220f671f87a45eaafcf897531162bdbcb707469072c1bd1b7ec713cd955d448b61a675d5f9fc5aec5f641713c2ca2531381d1fb60cc45525a394e0b8d978d0608a24aa780bb6061fdfa50", 0x63}, {&(0x7f000082e000-0x43)="664b6fef94b230bb39dc4b001d11a4bce57059f70f0748bca80699e5caf31f97ea40ffab0e0fd5f0e579f0e28f4cdf454d6cecb00503556db3cc33d20aa949bfe23e9a", 0x43}, {&(0x7f0000700000-0xee)="184fc68781a7b3c042f887fc905303bca699b3cc988a0f6b3ca5da8aafeea760b64cfed3e5fefc234e8b52684ded9c08dbfcedd9dc8690e99cec7ef2609d59bd2e61d94341dde6dceea3ffc8fe96bd0dc8013997f0373775579d677386121e5d0188336ca0053350303ece1767a47ae78592709394ec3dcd2e78525b64039b165d44110c405c75165216a1b062f79ed772e3db59520e7788ef27cf443754e38a91b7999db221a6188210cfe19d8484f2f62206f7eec5d33bbcb1016b8af35390bfec0f66177acaaa60cc3f6e9c4a827dbbf26c381a7472531396c6eb37fef482cd977b885c01fc5fd8ccd8bf9606", 0xee}, {&(0x7f0000e18000-0x92)="bb30366f861e88435d98883f22e8da917b8133cc46a964ce6d0c69f549dd69c503687ee73776053eab730ae3a7c4ca9c5d30f68175307281331a96ec581b6f16e91b449f677a697f3bd3cee83fa33c5ac66407dfa6040644047e93e733856ae9a1db46f5accb8e169eda3ab290d708e1ef966b1cbbf9ab5c098d32879536eb9b60e73f73ff9441616f07f9429b145ef92e50", 0x92}], 0x6, &(0x7f0000af5000)=[@iv={0xb8, 0x117, 0x2, 0xa0, "a1b76eea4e929719eb5fade651b4cef9219bc8e42417e8436114a7a4d7d4153a0beeca97385fd14be1b79093ac63838e3aa0fc00e5caadb52b465539c3dc05f1033b41e2ea3f1467f95a405437f3b994474081d18ed9b173368b99fdf536f409c31ddb7082cd5a38991e12f04045a2b19e3798c3d3811606d9e9a45a92d9c96f2caf69bee87e3b363e17ff2945464149fa7b6ac04dee402e850d87681c107c8d"}, @iv={0xd0, 0x117, 0x2, 0xbb, "f51a3780213e815724000fdd3aabbcf62f68b18c177f6dd5a9879a1b12ade6a385474679d6adf963966cac36f90ceb91549c89ee33c81e6aa197e14b43a3a06bfe01a8c295845a4ab1ede9d3930ad1995c0b8eff51fc8e4f0c10d53e88ed3b80bf3a747e77896c91cf7bfe393fe4e29554c73c3697e1e9f66af419b5089111d3ff597cb44fb6e826c602d85d48a6abf4fde7689e9f63495c0a7b31f6f422cf8d39cd144300109049f14f202117fd4497b6f83d55b6185c52de2ba9"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a0, 0x4}, {0x0, 0x0, &(0x7f0000155000-0x90)=[{&(0x7f0000110000-0xe0)="7c8786ed8ea7763f828904de2a1a36a297e33768a9a88dfd6cff9033177164ddf8ea52c6d8d543293369484b7ba4db6181a60039ad8215efdc136085061abd0b7cebeaa8f815ebbeb854f20459e0d5884ebb241787cd66ed2d9eefcf155adc055ee9a983f5a32867d6518df0dea51b05cd8cb6899fbe1053103cd400f372739274843ea516df01d0628077d83517b875e19d460543aaf4eddefc720869d138621df550787be2b39f889ee17984bb8dea25b6ae83a32985bedb4a7307c4ad80c4301c84f0bde980a73f1c147560acc075594d970f48e406933371e7fcdf01d350", 0xe0}, {&(0x7f00008be000)="502065cbc5aa4ff4864e19c9b6c0c2cf6b2ee54990564115c543a393faa3f830b77f730f41c063955e12b7519cc0f87d710d78e25a50bfe2abca4efb66c5a24aa58de336ac455e5ec79da0d5f043ca13172614727daf45d5e42f9875609581ee04e67db6c5d3bb92b3ba00b2dff46c15f05c4185ae2a9d77f3c6c9935ed5b6bf652ac0aeb5f5a9ffff379837b219afa50ce74f558dc32ff5a4444b14cd00841b29d0a1ff7c038601f9dbae8501cb34d39bf6ea99009817b66edc76f17a81b000a1235590888a88d6a6e2e9b7106226618639e6ce17b7267e1f2457d1eca8908fbbd95b6538a6d0e217225c1268", 0xed}, {&(0x7f0000b0c000)="a8e7dfaafabaf6716343202b191a7d639ec27039f96e51e0612c8b9f33906e105bda493d34bb8655ca1802f6a4a564c0f6217f27382a0b3037bd4903340903b6d8f0c491774bbc241490aee567a4716ef5e080fab3083eb54680f15be872d7de5af779ac56efa8b9edc1f608410eabcd1e52c834c8a128c35b424cf5841b3d", 0x7f}, {&(0x7f000083d000)="8a2973304287a06e9be25573e54563d945d4198aa900fb087e43bcd12950e1cd670edcf721eafe8beef3cf405198a008670a5626ea4b4d7b829a0a05e30184831d430c75c698", 0x46}, {&(0x7f0000c32000)="534adc9e5978ec3fbc989a08024e17edcec144609ee465db04cb923b06064fc95d8b73bff65c4184ecb00d5b8c67a0e3cb152f652c1843758ca69ab77ea7962eb7ff1fc014c2b230d80faa4864d60d075c5f11cbda0a32d06ed5b1a40682e730f6ae3c53cef8c1a5ab0c799ca6202964400a692943d4b8ef3c4dbbae06ecb5b042d3ed65243d37c11671ac9ff7c96e37a5e0", 0x92}, {&(0x7f00001ea000-0x86)="5995025dc6464939923daa20a2c9a0dd3ec282a382b9d7ad3d9017aea80a498ee4cc5755e545253b9ab10d81bb1bdbe93b2b81de4898ec0cf0cd55409522bbf09f688510c69e5224d0a008d595402c2fab7dcc122ec89e0619e4b3cf47e6de4c3aef9b4ae1ce69878087bba9d54015d0fe0d27a68c990fd27bd4d8f9073cd16bb20850f670bf", 0x86}, {&(0x7f0000a40000-0x76)="3a099de39c743c7eabebac133719b21837eeeb0186cf007e0ddfa7907084ca9232eb2d121f2411a866eb52428c1851ffb7d7cb308ea6ca8a2bf96477315dece89b53b0b014b926e513cb68092016c5c6f37a4d17e6fc7df9212c35db03bfa5430ff926ecdb4b4eb68342654234592ab2985fdf34a925", 0x76}, {&(0x7f00002e6000)="d1d6675116d7ce4d66bbc18dfdf9d7b749ed17f45dd684263208db859a265f3b6d33b296d6e13455bf1c89a058194e29f273a1d1133267980d50bb30c4af3d5d7be5add63b492b", 0x47}, {&(0x7f0000593000-0x76)="6bae112a032b978281ec2fd4e8993fc31a6fd649d438367c03108707109531e84066eaa784c08273ef606989014094c715277b644561193cd24c10eaf65b084bffef027e856bfe5e43a1187adbbe5e3b099ade7b5388b153219ef94228711b4ef9907ab29554864e154f2f3a87e6bc3ea2480be596d7", 0x76}], 0x9, &(0x7f000060e000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3a9}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x80}], 0xa, 0x40000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000188000)={{0x3, 0x2, 0x102, 0x2, 0x1d5e}, 0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) 2017/12/20 07:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000c27000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000055000-0x4)=0x10) fchmod(r0, 0x80) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9943, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) close(r0) 2017/12/20 07:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000563000-0xa)='id_legacy\x00', &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000200000-0xc2)="6232ee7d1b9431a8555c2c315fa03175c32b3cbc0b726832660e85e2a87f56e10396044b4ed280691f88a0fc2eb9f4a556c759caa13f912874c2f8fcdbbd7f285e6456d062155b2cacf0c4ec6be674b091ae4451224e00d479ae9318dbb15ff26e5b2e1aaca00a803105ee64b5ad6e95a5c8d4509740f34165b62541b081ae7ccbf2ebf23b070b528de8eedb931bcee02aadd5afa0597532b444b938a47637e99ca53fde7663d53e1b59c4a02cc1351b75da82a2601b4a6cc2fcb2436574b1a0511c", 0xc2, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000fd9000-0x8)='keyring\x00', &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000b2c000)='keyring\x00', &(0x7f0000104000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00000a6000)='user\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r2, r3, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'michael_mic'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025a000)='.dead\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f6000)="787d05962090926c6847e50a48c83ec7e1c075149c38111c90b76d95c50e0068376bc201f32b9460e0b4fcae3cddc1", 0x2f, 0xfffffffffffffffd) request_key(&(0x7f00006ca000)='pkcs7_test\x00', &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf1000-0x2)='&\x00', r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) stat(&(0x7f0000e67000)='./file0\x00', &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000123000)='./file0\x00', &(0x7f000065e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad8000)="82", 0x1, r1) 2017/12/20 07:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/selinux/create\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00007d0000-0x8)=0xfffffffffffffffd, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b98000)={0x6, 0x1}) setsockopt(r0, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) 2017/12/20 07:40:21 executing program 7: shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f24000)={0x0, 0x0}) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/20 07:40:21 executing program 5: pipe2(&(0x7f000025a000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000253000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40080002) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2017/12/20 07:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000539000/0x400000)=nil, 0x400000, 0x1000000, r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a8a000-0x4)={0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffc) 2017/12/20 07:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003ed000-0xb)='/dev/loop#\x00', 0x2, 0x10200) r1 = open(&(0x7f0000db1000-0x8)='./file0\x00', 0x0, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000784000)={@common='nr0\x00', @ifru_map={0x9, 0x4, 0xefd, 0x4, 0x1, 0xffffffffbffffff7}}) close(r0) setns(r0, 0x4c000000) 2017/12/20 07:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000051a000)='/dev/rtc\x00', 0x4800, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000e5000-0x10)={0x0, 0x0}, &(0x7f0000ec9000-0x4)=0x10) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000061c000)=@generic="4599d10c07cc5e5a4975ab96e15b335f") getsockopt(r1, 0x7, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f000070c000-0x4)=0x4) [ 59.578559] device lo entered promiscuous mode [ 59.617054] device lo left promiscuous mode [ 62.162498] oom_reaper: reaped process 8319 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 62.171694] syz-executor3: page allocation failure: order:0, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 62.171710] syz-executor3 cpuset=/ mems_allowed=0 [ 62.171762] CPU: 0 PID: 8319 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 62.171765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.171767] Call Trace: [ 62.171779] dump_stack+0xe9/0x14b [ 62.171790] warn_alloc+0xb6/0x130 [ 62.171807] __alloc_pages_slowpath+0x10bb/0x1100 [ 62.171833] __alloc_pages_nodemask+0x33b/0x3b0 [ 62.171847] alloc_pages_current+0x7a/0x110 [ 62.171857] relay_open_buf.part.10+0x138/0x390 [ 62.171868] relay_open+0x1ea/0x3a0 [ 62.171879] do_blk_trace_setup+0x1af/0x390 [ 62.171888] __blk_trace_setup+0x54/0xb0 [ 62.171903] blk_trace_setup+0x4d/0x70 [ 62.171913] sg_ioctl+0x526/0xff0 [ 62.171920] ? _cond_resched+0x14/0x30 [ 62.171932] ? selinux_file_ioctl+0x152/0x210 [ 62.171937] ? sg_new_write.isra.21+0x3f0/0x3f0 [ 62.171946] do_vfs_ioctl+0xaf/0x840 [ 62.171958] ? security_file_ioctl+0x51/0x80 [ 62.171963] ? security_file_ioctl+0x5d/0x80 [ 62.171971] SyS_ioctl+0x8f/0xc0 [ 62.171982] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.171987] RIP: 0033:0x452a09 [ 62.171990] RSP: 002b:00007f066887dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 62.171996] RAX: ffffffffffffffda RBX: 00007f066887e700 RCX: 0000000000452a09 [ 62.171999] RDX: 000000002098f000 RSI: 00000000c0481273 RDI: 0000000000000013 [ 62.172005] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 62.172008] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 62.172011] R13: 0000000000a2f7ff R14: 00007f066887e9c0 R15: 0000000000000000 [ 62.172050] Mem-Info: [ 62.172062] active_anon:69555 inactive_anon:32 isolated_anon:0 [ 62.172062] active_file:21 inactive_file:14 isolated_file:0 [ 62.172062] unevictable:0 dirty:0 writeback:0 unstable:0 [ 62.172062] slab_reclaimable:3810 slab_unreclaimable:6159 [ 62.172062] mapped:16519 shmem:39 pagetables:718 bounce:0 [ 62.172062] free:16738 free_pcp:90 free_cma:0 [ 62.172072] Node 0 active_anon:278220kB inactive_anon:128kB active_file:84kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:66076kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 62.172074] Node 0 DMA free:15908kB min:140kB low:172kB high:204kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 62.172087] lowmem_reserve[]: 0 2943 7430 7430 [ 62.172095] Node 0 DMA32 free:31176kB min:26716kB low:33392kB high:40068kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3015912kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB [ 62.172108] lowmem_reserve[]: 0 0 4487 4487 [ 62.172116] Node 0 Normal free:19868kB min:40724kB low:50904kB high:61084kB active_anon:278220kB inactive_anon:128kB active_file:204kB inactive_file:200kB unevictable:0kB writepending:0kB present:4718592kB managed:4594860kB mlocked:0kB kernel_stack:1920kB pagetables:2872kB bounce:0kB free_pcp:240kB local_pcp:120kB free_cma:0kB [ 62.172129] lowmem_reserve[]: 0 0 0 0 [ 62.172137] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 62.172174] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 2*32kB (UM) 3*64kB (UM) 5*128kB (UM) 2*256kB (M) 4*512kB (M) 3*1024kB (UM) 2*2048kB (M) 5*4096kB (M) = 31176kB [ 62.172217] Node 0 Normal: 785*4kB (ME) 253*8kB (ME) 147*16kB (ME) 106*32kB (UME) 70*64kB (UME) 35*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19868kB [ 62.172254] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 62.172255] 82 total pagecache pages [ 62.172260] 0 pages in swap cache [ 62.172263] Swap cache stats: add 0, delete 0, find 0/0 [ 62.172264] Free swap = 0kB [ 62.172266] Total swap = 0kB [ 62.172268] 1965979 pages RAM [ 62.172270] 0 pages HighMem/MovableOnly [ 62.172271] 59309 pages reserved [ 63.454072] kauditd_printk_skb: 126 callbacks suppressed [ 63.454078] audit: type=1326 audit(1513755625.130:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.484485] audit: type=1326 audit(1513755625.131:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.488422] device gre0 entered promiscuous mode [ 63.514797] audit: type=1326 audit(1513755625.131:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.539472] audit: type=1326 audit(1513755625.131:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.564472] audit: type=1326 audit(1513755625.131:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/20 07:40:25 executing program 2: unshare(0x400) keyctl$session_to_parent(0x12) r0 = inotify_init1(0x7) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2017/12/20 07:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000413000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000)=0xe8) setfsuid(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000eba000-0x8)='./file0\x00', 0x8400, 0x80) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007d4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r0}) r4 = shmget(0x0, 0x1000, 0x0, &(0x7f000087c000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000882000-0x27)=""/39) symlinkat(&(0x7f00008fd000-0x8)='./file0\x00', r3, &(0x7f0000ac9000)='./file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/20 07:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x5, &(0x7f0000d5f000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000be1000-0x4)=0x100000001) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x400000000010f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2017/12/20 07:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) 2017/12/20 07:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x3) sendto$inet6(r0, &(0x7f00008ae000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000728000-0x47)=""/71, 0x47, 0x10001, &(0x7f0000335000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/12/20 07:40:25 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d08000)=0x0, &(0x7f0000088000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ed6000)={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0xc) ptrace$cont(0x18, r2, 0x401, 0x98c1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "03"}, &(0x7f00008c6000)=0x9) syz_emit_ethernet(0x424, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/20 07:40:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x7fffe) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000633000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) getsockname(r2, &(0x7f000003f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fa000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ee1000+0x80b)={{0x7, 0x1}, 0x0, 0x8, 0x1c4, {0x9, 0xe9}, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000c9c000)='/dev/net/tun\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f72000)={0x1, 0xfffffffffffffffa}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) setrlimit(0xc, &(0x7f000061b000)={0x4, 0x9}) close(r0) 2017/12/20 07:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x3, &(0x7f00008d6000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ce2000)={@generic="79fae13097ead957cfae93a68e4de933", @ifru_flags=0x2}) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/20 07:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b0a000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e7b000-0x4)=0xb0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$bt_rfcomm(r2, &(0x7f00004f9000-0x9)={0x1f, {0x4, 0x3, 0x2fe, 0x40, 0x7, 0x1}, 0x80000000}, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000239000)={0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x9) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afb000-0x4)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp(r3, r4, 0x7, r0, r2) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000a39000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000636000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000092d000-0xb)={0x8001, 0x9, 0xffffffffffffff53, 0xffffffff00000001, 0x80, 0x100000001, 0x7, 0x3a, 0xff, 0xffffffff, 0x7fffffff}, 0xb) close(r0) [ 63.589334] audit: type=1326 audit(1513755625.131:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=122 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.599099] device gre0 entered promiscuous mode [ 63.618478] audit: type=1326 audit(1513755625.131:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.650182] BUG: unable to handle kernel paging request at 00000050000005bc [ 63.650200] IP: ip_mc_init_dev+0x12/0xc0 [ 63.650202] PGD 2135ac067 P4D 2135ac067 PUD 0 [ 63.650212] Oops: 0000 [#1] SMP [ 63.650218] Dumping ftrace buffer: [ 63.650222] (ftrace buffer empty) [ 63.650224] Modules linked in: [ 63.650231] CPU: 1 PID: 8364 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 63.650236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.650241] RIP: 0010:ip_mc_init_dev+0x12/0xc0 [ 63.650245] RSP: 0018:ffffc90000e07c18 EFLAGS: 00010216 [ 63.650250] RAX: 0000005000000044 RBX: ffff8801faa1f800 RCX: ffffffff821dd35f [ 63.650254] RDX: 0000000000006bd2 RSI: ffffc90004e88000 RDI: ffff8801faa1f800 [ 63.650257] RBP: ffffc90000e07c28 R08: 0000000000000000 R09: 0000000000000000 [ 63.650260] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801fa804000 [ 63.650263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 63.650267] FS: 00007f5acae18700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 63.650271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.650274] CR2: 00000050000005bc CR3: 00000001faae0002 CR4: 00000000001606e0 [ 63.650280] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.650283] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 63.650284] Call Trace: [ 63.650295] inetdev_init+0x112/0x1c0 [ 63.650304] inetdev_event+0x517/0x5c0 [ 63.650312] ? attach_rules+0xaa/0xc0 [ 63.650323] notifier_call_chain+0x41/0xc0 [ 63.650328] ? notifier_call_chain+0x41/0xc0 [ 63.650336] raw_notifier_call_chain+0x2d/0x40 [ 63.650344] call_netdevice_notifiers_info+0x32/0x60 [ 63.650350] register_netdevice+0x639/0x710 [ 63.650359] __tun_chr_ioctl+0xb62/0x1660 [ 63.650371] tun_chr_ioctl+0x2a/0x40 [ 63.650375] ? tun_chr_ioctl+0x2a/0x40 [ 63.650380] ? tun_chr_compat_ioctl+0x30/0x30 [ 63.650386] do_vfs_ioctl+0xaf/0x840 [ 63.650395] ? security_file_ioctl+0x51/0x80 [ 63.650403] ? security_file_ioctl+0x5d/0x80 [ 63.650409] SyS_ioctl+0x8f/0xc0 [ 63.650418] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.650421] RIP: 0033:0x452a09 [ 63.650424] RSP: 002b:00007f5acae17c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 63.650430] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 63.650434] RDX: 00000000204c8fd8 RSI: 00000000400454ca RDI: 0000000000000013 [ 63.650437] RBP: 0000000000000088 R08: 0000000000000000 R09: 0000000000000000 [ 63.650440] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006edd60 [ 63.650444] R13: 00000000ffffffff R14: 00007f5acae186d4 R15: 0000000000000000 [ 63.650452] Code: 48 c7 c7 90 cf e5 82 e8 05 05 06 ff e8 9d e3 3c 00 e9 81 fe ff ff 0f 1f 00 55 48 89 e5 41 54 53 48 89 fb e8 e1 cf 0d ff 48 8b 03 <4c> 8b a0 78 05 00 00 e8 c2 c7 f0 ff 85 c0 74 75 e8 c9 cf 0d ff [ 63.650556] RIP: ip_mc_init_dev+0x12/0xc0 RSP: ffffc90000e07c18 [ 63.650557] CR2: 00000050000005bc [ 63.650569] ---[ end trace 88e69afd99fcdbfc ]--- [ 63.650572] Kernel panic - not syncing: Fatal exception [ 63.651002] Dumping ftrace buffer: [ 63.651003] (ftrace buffer empty) [ 63.651006] Kernel Offset: disabled [ 63.949099] Rebooting in 86400 seconds..