20d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/87, 0x57}}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f0000000080), 0x18b, &(0x7f0000001740)=""/7, 0x7}}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x3, 0x2041, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x10000}, 0xc) 2018/03/28 07:05:16 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x12442) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x8, 0x8, 0xfffffffffffffffe, 'queue0\x00'}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r2) 2018/03/28 07:05:16 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=""/186, 0xba) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) readv(r0, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/28 07:05:16 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x9a4, 0x5]) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/03/28 07:05:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c6000)=[{&(0x7f0000000000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0xfffffe06}], 0x1ffffffffffffe46) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xc0000000000, 0x109800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) 2018/03/28 07:05:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x10000000002400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/28 07:05:16 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 07:05:16 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000002c0)="9d0f72f034dc01f3260f08673ef2a513729e0f01c8b858000f00d0f8830a87", 0x1f}], 0x1, 0x0, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x8000000000000000, 0x0, 0x9, 0x0, 0x5}], 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000001000)="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", 0x1000, 0x2, &(0x7f0000000200)={r3, r4+30000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r5, r6, 0xffff}) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) 2018/03/28 07:05:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b1908d4468b07401e5bb48290981"], 0x1) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40021) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/03/28 07:05:16 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x0, &(0x7f0000016000)}, 0x8) sendto$inet6(r1, &(0x7f0000000000), 0xff44, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x63}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x4}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x58, 0x80000) 2018/03/28 07:05:16 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 2018/03/28 07:05:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/28 07:05:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)=""/93, 0x5d) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="a1daeb600e6f5092be9ca913e696c0826b99a871dd4e051071549c046f5504ff813871af3e16591250af47193461630908c8daf13a9f483b6687b3d6d6e1520063a4412fbf4a16873e0fd5b1d988", 0x4e, 0xfffffffffffffffa) readahead(r0, 0x7fffffff, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0xffffffff) keyctl$invalidate(0x15, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='efs\x00', 0x408, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4, 0x4bf, 0x3, 0x0, 0xc1, 0x3, 0x6, 0x7ed9, 0x3, 0x4}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x1f, 0x6, 0xff}) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/28 07:05:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="88280479a3c88d53b6cf1a1138b2da8a", 0x10}], 0x1, &(0x7f0000453000)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/25, 0x19}], 0x1, &(0x7f0000000140)=""/9, 0x9, 0xa0e6}, 0xcf67}, {{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000300)=""/233, 0xe9}], 0x2, &(0x7f0000003ec0)=""/149, 0x95, 0x6}, 0x3}, {{&(0x7f0000003e40)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/30, 0x1e}], 0x5, &(0x7f00000016c0)=""/130, 0x82, 0x3}}, {{&(0x7f0000001780)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/210, 0xd2}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/10, 0xa}], 0x4, &(0x7f0000002a40)=""/49, 0x31, 0x7}, 0x100000001}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002b00)=""/55, 0x37}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/124, 0x7c}, {&(0x7f0000003bc0)=""/98, 0x62}, {&(0x7f0000003c40)}], 0x5, &(0x7f0000003cc0)=""/46, 0x2e, 0x1}, 0x3}], 0x5, 0x0, &(0x7f0000d0fff8)={r2, r3+10000000}) 2018/03/28 07:05:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x1) [ 71.907793] binder_alloc: binder_alloc_mmap_handler: 12882 20000000-20002000 already mapped failed -16 [ 71.950297] binder: BINDER_SET_CONTEXT_MGR already set [ 71.955734] binder: 12882:12885 ioctl 40046207 0 returned -16 [ 71.969308] binder_alloc: 12882: binder_alloc_buf, no vma [ 71.975148] binder: 12882:12885 transaction failed 29189/-3, size 40-8 line 2963 [ 71.992280] binder: send failed reply for transaction 64 to 12882:12885 2018/03/28 07:05:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x7fffffff, 0x6bdb, 0x7, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0400813600008e8e"], &(0x7f0000000300)=0xc) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='l', 0x1, 0xfffffffffffffffd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) 2018/03/28 07:05:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0)=0x23, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/03/28 07:05:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ec0)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/28 07:05:16 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x3, 0x15, 0x5, 0x5, "4a4f9331f8911ebefefdcb6adb2069f83a7b8a3f3a0c4cce16f8bb44a594827a"}) fdatasync(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x1, 0x20}, 0xc) write$rdma_cm(r0, &(0x7f0000000200)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x783}}, 0x18) 2018/03/28 07:05:16 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x35}, {0x6}]}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r1, &(0x7f0000000040), 0x0) 2018/03/28 07:05:16 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000f6000), 0x10102) 2018/03/28 07:05:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0), 0x4) 2018/03/28 07:05:16 executing program 1: r0 = socket(0x2000000000a, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) [ 71.999186] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 07:05:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) setpriority(0x2, r0, 0x0) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='cpuset\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x59, 0x0) keyctl$negate(0xd, r1, 0x8, r2) 2018/03/28 07:05:16 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x3, 0x3, 0xfffffffffffffffe, 0x0, 0x6, 0x10000, 0xdc0c9cf6e6d8e69b, 0x1000, 0x7, 0x59e3, 0x4, 0x8, 0x8, 0x4, 0x4, 0xb6e, 0x2, 0x0, 0x7, 0x400, 0xc00000000000000, 0x9, 0x86, 0x4830edbf, 0x2, 0x81, 0xfffffffffffff800, 0xd5f, 0xd806, 0x7, 0x80, 0x0, 0x4, 0x81, 0x100, 0x0, 0x7c87, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x140000000000000, 0x6, 0x0, 0x3, 0x5, 0x1}, r2, 0x4, r1, 0x1) renameat(r1, &(0x7f0000961000)='./file0\x00', r1, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r1, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB='\f'], &(0x7f000091bffc), 0x0) openat(r1, &(0x7f0000095000)='./control\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 07:05:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80000001, 0x109000) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r2, 0x408) 2018/03/28 07:05:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/28 07:05:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040010000000000000000000000000000000000000000000000000000000000000000000000000000002007000000000000003e", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000006e8039c8cfb945d800000048000000000000000000000000001700"]], 0x0, 0x0, &(0x7f0000000480)}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="0000650fcfba485b10e60efe2c5265df765dd51e0b43435363713bd80f7453c9acd900443b6f6cd489c670e4236ab028f96da288a83b1669bab0ffb950654284cbf473832fd1871987fce843dc451886d29df462733c2cb5e32dbf5eb3960bde035a9d22350727f3aa26de6631f6c5c8aa4eebddfcc363488e2eb52abb1c14fe7f51adc986139ca720489e8c508c5f7a3c1e750139d5a66b4b73c01fef04870e85c2b38a2f28f33903b0c1dc6fbf745d37fb57ca8b1fe44b772b5b5c3454e2edb09159e1609974a41a41d02270401466f876b11f57f348dfa21ccc951104a837f003cb8915028d04") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000002c0)=0x8) 2018/03/28 07:05:16 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/file0\x00', 0x100, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x58a2ed31, 0x608000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9000000e218dfc5453941f275876963f9221ae08c1b4636f03431797d11a3e65fc77308fcf3ee6e06213ebcb721b84f54a0fe31af059ad814858df3acb498cbc986a422de8e85c688ea5600f77d907770c424a09a374b12c7ac2b03c70f2b4fd030e4a741733a341c833ebbc053c3f6e608700c635d1d2b9f945f5708b9bf235d423ac951c0ea986dfc692cec89a000224331879f6de9a143547c29b379ce1da2e4658c17d761eac9b98126357c91cba2d511788a892de01bd4a375e128a05e00457390d749126a1c186a6ea5c5fca7b526b36eed02d9ea16514e425aae8beed70c233d792727cd86ff58311b5ad1c70000000000000000"], &(0x7f0000000180)=0x101) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xffff, 0x30}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) shutdown(r0, 0x0) 2018/03/28 07:05:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0xffff, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}]) 2018/03/28 07:05:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xbd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0xffffffffffffff81, 0x10000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x59d6, 0xffffffffffffff01, 0x6, 0xff, 0xd16, 0x6349f6a2, 0x7, {r3, @in6={{0xa, 0x4e20, 0xfffffffffffffe00}}, 0x3, 0x92d, 0x1000}}, &(0x7f00000002c0)=0xb0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000019000100000000000000000002200000ff003a82360d000000000000080001007f00ff71"], 0x24}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x101000) 2018/03/28 07:05:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x80805, 0x0, &(0x7f0000000080)={0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xe0, 0x6}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x6, 0x2, 0x401, 0xfffffffffffffffa, 0x5, 0x1}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/28 07:05:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x2, 0x7fffffff, 0x20, 0x400}) time(&(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000200000000030005000000000002004e20e00000110000000000000000"], 0x60}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x3, 0x4}) 2018/03/28 07:05:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) r1 = getpgrp(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000200)) ptrace$setregs(0xd, r1, 0x7fffffff, &(0x7f0000000180)="a7d0af35bccfa4e0ac99f18d0dce35889642269e67ea4017fe4783933da620ad73541fd892e3d2bd6b1954622ee7ac087cedc5bbaede84fc56e5b176adf92ed9893c99318b875b9776c46331df57be027dfeba2a9cf2d3366640cab4b732e5708d39fcde0d22c2046a40c8cefc3e915f8d2c9bc1") ftruncate(r0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/190) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/28 07:05:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) fchdir(r0) ioctl(r0, 0x1000000000000308, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@empty]}) 2018/03/28 07:05:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84c, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 72.140802] binder: 12945:12949 got transaction to invalid handle [ 72.147212] binder: 12945:12949 transaction failed 29201/-22, size 0-1824 line 2848 2018/03/28 07:05:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x96) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x6}, 0x80, [0x7, 0x8, 0xe8, 0x8001, 0x3, 0x7ff, 0xffff, 0xb44]}, 0x5c) 2018/03/28 07:05:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x400009}, &(0x7f0000000100)=0x100000206) 2018/03/28 07:05:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/28 07:05:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = eventfd2(0x3, 0x80800) r2 = socket(0x10, 0x6, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000400)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @hyper}, 0x10) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x7, r2, r2) write(r2, &(0x7f0000000080)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec0000004e815904081f20fa85dcc2c3b6a8", 0xffffffffffffffd1) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='system.sockprotoname\x00', &(0x7f00000004c0)='client1\x00', 0x8, 0x2) r6 = dup2(r1, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x8, 0x0, 'client1\x00', 0xffffffff80000004, "ce45f9325d14003a", "03ef5a61a82e6b6a651f046709e2fbfe77988a941fff8bb45da42c7ca4e42045", 0x0, 0x2cfb}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f00000002c0)=""/220) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000000100)={&(0x7f00000000c0)="b2b372fbdb93e1d731ef90b589398b3989f45c8526afe118cfad17a0da0cf0a7f3aeab56e152511e3cd0b85a1499ee75032e2e6166c74b9b156f5ef4f419", 0x3e}) 2018/03/28 07:05:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/28 07:05:16 executing program 1: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) getdents(r0, &(0x7f0000000040)=""/90, 0x5a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/28 07:05:16 executing program 6: socketpair(0x7, 0x2, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/24) [ 72.196245] binder: 12945:12949 got transaction to invalid handle [ 72.202689] binder: 12945:12949 transaction failed 29201/-22, size 0-1824 line 2848 [ 72.258267] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.272577] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 07:05:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x20400, 0x0) setrlimit(0x9, &(0x7f0000000200)) io_setup(0x1000, &(0x7f0000000040)) 2018/03/28 07:05:16 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x12000, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0xd5, 0x3, "b9acf9ec185d001cb189f6863427e0d3d4645647f790628f9b97ed98c4a600e962486a2fe4a3547ab62eb4683a5a18c4b2e12da3d29f860df9a1c7bfec07bab0628b20da5271e3b42590a409bb7d3f4d7cc0b06cf0eca53b5a0dddce8785cfc3b51f4f0b80635147daa6765865153614f2205b29833172af70a9364f83ff2ddbddbb2710e9d25b3067ef5228952ea88525d27d12c34cbcd1daaf1615085db324a65936d7ec35db55951dad81aa15d4c3aaf87bf18ec817f64b595dd9075adc9c006846d63e073cd247b02b6527"}, &(0x7f0000000c80), 0x1000) r9 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x3, 0x1000, &(0x7f0000002000)="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{&(0x7f00000002c0)="2b7c6ef16e251b600f1d46cc8f10050b14d58d031fa76515fd0d1a4898f08d4f036850b20aeebadcd4cfbceb6257b79e088afd429332a01c215bde0c3e78e1866362248f57916e3c4ed27a74a518a61bc87c3373704dbe7d0a3e5fc281b2eab1dfaa17fe5f386e523c234cf7a367ae776bae0d059fa025d3bcdf7c1506dedcc967ad14fedc9cd87cd5ea995f8991e009adde2d490c96f920dcb4040546615e9522f1ece286ed068a74f845b8aeb50e89fa4da3b240c2d31c3040", 0xba}, {&(0x7f0000000380)="aa966baca790e7f47bab2f6b08755170c3183286e033964e1280890c6c2a0b8871b8d28a8704f3b71fadfaaf0d0809fa1508ba7a2fc7cbb3899e0954cc11a9bdaaadc90245eb3d6e17e7152505e538ff8da352cf601bb8edac949c5bb7fb4d8abe11d371b62607", 0x67}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000001000)="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", 0x1000}], 0x9, &(0x7f0000000a40)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r9, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x88, 0x80}, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) 2018/03/28 07:05:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x200}, 0x8}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x7, [0x4, 0x3, 0x4, 0xdec, 0x7, 0x401, 0x4, 0x7]}, 0x5c) 2018/03/28 07:05:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/03/28 07:05:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x100) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081100614a00000000000000000000000000bbfe8000803c00000000000000000000ae00004e4f00089078"], &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001200)={'filter\x00'}, &(0x7f0000001280)=0x44) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/28 07:05:16 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x48a3cf368db64048}, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x220080) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0400000000000000080000c00700000003000000d305000000010000000000000b0000400200000001000080c70000000600000000000000000000000080000004000000040000000600000000000000000000c0010000000900000052820000070000000000000039619af215d48161c7452f17aa58e4fd0cc124805f4f6c4a74b49070f5993395d740d7700a55136c22954b24f99e3b356a0c4c0216880132f397a1774a0fd8383ecf89f925a7f2bb85582eda083260ec5a9e96b4fba2a83b8dce778f33bf12412c763e51e546009dc1bb396d4938998080a8c0b0f03af97de0273467b46f3cf872159f4ae32e1f9f4a7ec4422ce6899e97cbda91250ac8dd30a9b196a36b69d1c197fdc9321f5f147fb274657cdad0aac579"]) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0xcc33, 0x9, 0x400, 0xffff, 0x4000000, r1}) connect$netlink(r2, &(0x7f00000003c0)=@unspec, 0xc) bind$packet(r0, &(0x7f0000000400)={0x11, 0xf6, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvfrom$packet(r0, &(0x7f0000000200)=""/234, 0xea, 0x40002000, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/28 07:05:16 executing program 0: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/28 07:05:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0xfffffffffffffee4) 2018/03/28 07:05:16 executing program 0: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8100, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0x887, 0xa80}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x3, 0xdf, "7a25b9ffa4741c713aea348d9fcad9473b6a3effc6d94cd80ac70379f35812e6fdea74984105f3c4edd1be01c1bca76dd676e165b0c23f2e277ac7a538026542fffe9f598b00ce78ea1f221bd82385dbd7f5985fb0a1771200978f561e3bef309fe248ae8d4f14d25c7f167233d3aa83c03b0026f34201f9fd05b1413413476741d20edddf283de80b27c3c1d80c5b2f1efe27c0aa3bf3720b3a4bed9b310c90a578cee52d3b27e551d4871e2db107a7a4df281f10719109cf6b9cd0fb0f491e7cd4aece9192a0106e1840ab2c4b8799ed19d50a236f316a4fd1a59ebe485e"}, 0xe7) 2018/03/28 07:05:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x3ff, 0x4) 2018/03/28 07:05:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x0, 0x8, 0x19, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/28 07:05:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x900, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) 2018/03/28 07:05:16 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x6, 0x2, 'client1\x00', 0x2, "f7f781aebfe4fc2d", "61bae170204b3dc2cce4387b7e659923c17b23650fa46d45ce4e622556a59b5f", 0xffffffffffffffff, 0x200}) pwrite64(r1, &(0x7f0000000200)="abd4", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 07:05:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000840)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r4 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0xff, 0x240000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000940)={r4, r0, 0x8}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x80, 0x4) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000640)={&(0x7f00000005c0)=""/114, 0x72}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) process_vm_writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000680)=""/18, 0x12}], 0x9, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/78, 0x4e}], 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x5, &(0x7f0000000800)=0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000980)) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000001300)=""/4096, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0xfbfb, 'gre0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], @random="da226e6efb6a", [0xff, 0x0, 0xfffffffffffffffd], 0x9c, 0x9c, 0xc4, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x3ff, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0xfbff, 'ip_vti0\x00', 'lo\x00', 'tunl0\x00', 'ipddp0\x00', @random="e1e48dfb42fe", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:devpts_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x8525}, 0x8) 2018/03/28 07:05:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1e, 0x4) 2018/03/28 07:05:17 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='ext3\x00', 0x0, 0x0) 2018/03/28 07:05:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x4000075, 0xfffffffffffffcaf) eventfd(0xdb7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000080)=0x7f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) [ 72.447483] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/28 07:05:17 executing program 4: r0 = userfaultfd(0x0) close(r0) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/28 07:05:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040)=0x3f, 0x4) 2018/03/28 07:05:17 executing program 1: rt_sigaction(0x9, &(0x7f0000000fe8)={0xd04, {}, 0x3}, &(0x7f0000000fe8), 0x1, &(0x7f0000fbc000)) 2018/03/28 07:05:17 executing program 3: keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000180)='&\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup2(r1, r0) 2018/03/28 07:05:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1ff, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/03/28 07:05:17 executing program 2: perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffebb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x5, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/28 07:05:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100ffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x81) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000400), &(0x7f0000000440)=0x4) readv(r0, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$setpipe(r1, 0x407, 0x47) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000004c0)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000580)={0x0, 0x80, 0x6f, 0xfffffffffffffffa, 0x33e, 0x0, 0xfffffffffffff000, 0x20, 0x10000000000000, 0x1, 0x1, 0x81}) bind$packet(r1, &(0x7f0000000540)={0x11, 0xf8, r3, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x14041, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000005c0)={[0x6000, 0xf004, 0xf000, 0x10d000], 0x7fffffff, 0x8, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f00000003c0)=0x8) 2018/03/28 07:05:17 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file1\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f0000000340)="95aea6c9e9f3a014ccd26ef7088da5f6154eea7cb1c14d4591f2cc27c5b49d6608dd0fce591e0e4e76ccc0a4e0600b29615de39cc8d79afaef412183c90bed4b3109cf63e4a4f8218b166f4cadf45602297f0000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) unlink(&(0x7f00000001c0)='./file0\x00') getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) 2018/03/28 07:05:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket(0x15, 0x80005, 0x0) dup3(r0, r1, 0x0) 2018/03/28 07:05:17 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/bus\x00', 0x400000, 0xc0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x88, @loopback=0x7f000001, 0x4e22, 0x0, 'wlc\x00', 0x10, 0x1, 0x55}, 0x2c) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) [ 72.508760] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/28 07:05:17 executing program 3: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x4a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/03/28 07:05:17 executing program 5: r0 = socket(0xa, 0x2000000001, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) getsockopt(r0, 0x0, 0x3, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) getsockopt(r0, 0xffffffff, 0x100, &(0x7f0000000140)=""/7, &(0x7f0000000180)=0x7) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='*keyring-GPLp,\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x80) 2018/03/28 07:05:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) 2018/03/28 07:05:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x2, 0x9, &(0x7f0000000040)="3047d5438533ac3ab27b82cd0f507b337331d5e25abfe00eb69b498fd80896200964a8ab583f10ca9de7b932ef4b027bd95933f3823fe22ed5c3c8ea6f78f0ba579850412335c67f13fd4089f99510573420031994d5aebb2e875dedbd890c2add60cda6bcc6f694c143a0deaca8605724d64c4d61821b85c70457", 0x7b) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x3, 0x3c13ee44, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f00000001c0)=ANY=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x4be) write(r0, &(0x7f0000b64000)="df", 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="2c297a3b6d395570ce9235d3e36950e701389c6b0f649b80b4c33b640f7eee3ae3169e799112c41249e7c941db4ad5b407517cd908489d77d7c7815810ecdf01b11a492a8e294a4486004123d606bec3937d393cf18c3fa9", 0x58}, {&(0x7f0000000340)="1e7b107c3426095936eb3379982aa5aa8ce88e90ceec88de57aea265d22927fdb69e6d4a5032ddf5d125a3298a005c1e8dd4465b384120e32f27bed045ef8bb4d84ea6e38dc3b02c33d53ae02a8b5001fd1e69c74263412831b4079dbafbdefadcba3d1a1b44c0ae29f71964804f", 0x6e}, {&(0x7f00000003c0)="42711df5e7697189a0c82a1219c9747fb5905ef6c21a635f830fec791462e753470aabb32d3a8902c28012580c298f2ff8b11adb31901aabb588bdbad20680755964815373ab72c1ff28f69bc1b35e8b1b41fdc1c91d8ebdff93ffd1a73b5e606c9cbc34553b884499baff58171cc2be9807504de3044eb0c9a819daf1e3b83e9918308f69f266e32acf5c589da6a26daecf1e29eb49de5478c913c74888f3ddb58573ff06edec7b8f6c14465a381da87d9aecfbe7f4033b0d29c0334483c589d0a4f1d55a00a6280d746d594b", 0xcd}, {&(0x7f00000004c0)="f22f31827af00e20bef7f23818bed86c744070ba51349b44d6ebe62706d9566cb8d41413d7481371406786e36dae841271bf2dafd5fcec0f8968848426eb602872d5244ee004b02deda806a9222bfe7d333c607af8b7557776f21d387bcadd49bd153293358628343c71081cf1905a1254f1e18589585a85658a688e894a90f7765edb1915e2a18c59dd5aa67680686058c9089f6f79d1618ddfdbc1a8850b3766904670c3c9d5be25281c0360fcd69c831e1c9f90266a8410ee707dded16da70d68b86ad8e7951be11e9708b1c96b38d84092386e11ec827abf872dae47fc4b2f42c5046239", 0xe6}, {&(0x7f00000005c0)="8af5207f", 0x4}, {&(0x7f0000000600)="a320e6ea59e5c2afef467f1516715eaa1c4a47e2e190d0d70b1af0529c9db89dd17327160638413e838c59fbe97f78c2c6478af051edee783ef57ac21f60bf307f00f8a163a5e1c3d1f1c9ef0aecb697d681c8102c780008", 0x58}, {&(0x7f0000000680)="e0ae0cae0e27477eb6461b7f862125945c1466d7ef12b6b25682e34308bc6882aa4c2dfe62061ade46dc7ffad698c75166f078a6d6ed6f55ee0f2ffca1cd1809ae5da3cc0fd8a75d39e87bd1017e532a2d22086dc03ff4e715e827ff628adc30e49dcb54d50b6c5f7f703cf99dfd53d780a53b740f898c06943538f8d02141163a99ab2a4fe452e20071ea0cdd8459561b091533c96527f7541a3e53028b9faa810ebe59d5eaa65cb8ccfef9599dc12e9d45f47996f51b62b8ee3ba6c8c6fd9f0f282ef06341635be45f1270fac33eef45bfaef43b5e403e22f7342f238a1cd804", 0xe1}], 0x8, &(0x7f00000007c0)=[{0xe8, 0x110, 0x2f, "64ba84e7d665baf84e287e928d5e8cd6c70cfff2af3d30395c5f526d0102d200af01ef551c65f9810d3aade7c9956f9542e48b4f4c7f96c87e2bf3c63c3478a3003e6d917333d8b973d2b35bef5643ea0a08b9ecd4e6555bffe0141cbf05f88ddca27233e2c9b76f0119325d375bd6b2ab40d333cc2a98bebd2824756320b6b802532302d5461fb3552a75b204717fc5328f4989c22d056a9ce1f876bbc1502ba7a6a0a3273474dfdcc941dc8bffee7f10b33475b08bb431c580c05dbaadccd3ed2d8a5ccf67dee1220cedfe3cc2c32f5ce757ba4855756d929f80d4"}, {0xd8, 0x1ff, 0x9, "ea588fdf1f0dddc860bea797197fb42fa241100c97978c50bdf8c34ce5e7c114c689dee0efafa567afbd5d183412d7774f0e7c1c472115640ee84d84a44134fdd2d9de1b9f548cf3d503caf43550b3200ad4f3219cdf74cec4415c10081b44b42badb7987a008cf2336458b96b731600d11a14dcd3f7c3d88a7e2bddc8f04194bf0dd16fbd517ee1f0f0ffeeb7604dddbe7dfb460855390bbc3c4f7113aa07b96bdc1e3aad9f5001384d39919c06f5addb0a47179880c230991b74c08af028725d8e69355604436f370d"}, {0x100c, 0x13f, 0x2, 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{&(0x7f0000001f80)="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0x1000}], 0x2, &(0x7f0000002fc0)=[{0x84, 0x117, 0x6d15, "b46fd32add46518685a833bc5e937e14d248c2a74cfc5d3e14e23d9fff97111c3695910db8ec478aded93e61fc825e01b26f0f40263b3aa27fe25c2a9d733a734735748b59e1a5f4f92b0a8953a3ce52051faf880f1607ecdc4ea0bf8f6c892951751f6e576aaf3dc5356e74fcb4bc38c16b03ef9f"}, {0x74, 0x10d, 0x9, "49b893e74ea78d603757363e737d41ec41c2ec93a17d5c393bb030dafbbd917bd7ee9aaa264da05536c5f8681f0df99f6a10a5e88d6896ae7e32b0e463437cd69990c231b16a46e83685efb67a541adad5ecda76f0965425ac9abbc6e7512393df565118df9d10"}], 0xf8, 0x8000}, 0x6}, {{&(0x7f00000030c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003140)="8a588b22038fa474a92c6a0a9fae6efd6e62c11a74a0300f4e3e2b0185bc9babc78b23f78c62dddc99e67bc837c260ed909b7994d4b5a05ae615bec41623d49a1e40be1f3a23f2339dd829a5b260edd60b9c791d4e32dd0686e92700afb7dd36a2f6a852fb12b772980fdfb94f59b42cff8085c6575320a112c081474a3f86bfcb8c12ca3607542d2c80f0e0767afabfc9cdcb4e8b2caebda679cdf8c7a85e54b233cc08dca99d5a6bbd16a66ec0ff2101fe22649adcc9d1fbef55ac6c3ea0c936cb40bff7f6b2ae7980e6e4391e5eeea80caaa8ee80bcb395f508b6e78a9656ba93854ce5506701eacd3663c19c1f27c9e3442eb836", 0xf6}, {&(0x7f0000003240)="b2b9886e07b21919d927dc864fdbfff849f6dd2ea9d6ee19f98b2a", 0x1b}, {&(0x7f0000003280)="f8fc348917769cc3210a3e744cfc8256e7f19b19e5c31dcbbefa58d4966a9ff40cd7ce2b810cd445df97b7a4fd15c13d6b2b55c9b93f9b0b68a9594251fc1db2b937c47b608075a2109e01b9483c78b4604f139c18f6dfecf641bb0fe158a4d459136ae1a75005f589fb330f5baa233a92c767d6874cda28ef337fead515666d055a594ddb08fff67e67d60e698d5bba15550033c5e8246277e6238921a7c9bc98", 0xa1}, {&(0x7f0000003340)="c56fadb62df27db77f7b2d1bcce4945cb94a96e20ca396d608aa4882ab39b89f411bfd431d74ce8ec8a3c93b23c56f565ebb43a80b1e508fbedaa07fec50600ce97835cd1140cfd00b2c27c10552c7b14c6324cf573e3708cf537cf76125c7", 0x5f}, {&(0x7f00000033c0)="398c31545670aadfe1dd4ed6804e4d4c68b587c2822dc42b7a8c1c4ca2ceb59ed7aabb0bd7b1a9d374556cf38a028d0f5c9a258938e505242a5504cbb5ab77ec385f1838095e33b2ce7300ad572ee0f1e56b2023110d0d637a63b019e5709e52c8197c9c88a2094732d8e406b136", 0x6e}, {&(0x7f0000003440)}], 0x6, &(0x7f00000034c0)=[{0x8c, 0x114, 0x8, "d9dbecae7c944c63fefc8a51bfa8f450896038f7327681bb60e35472738787dc8d981cdbea5bc698db3fad891a3173a3db740b7a6ea529fc0fe11e7c370542856fec85a71d3a91e122926361621a757f8a0066e51f32fb74be1833985c94f25467d28316d02bb40a51697203c28be27c2889aacbca001ea38d1161d0ce2e"}, {0x20, 0x12f, 0x8400, "73ed13d4415a551ec550b24418b68989cbcf"}, {0x80, 0x113, 0x7b979c31, "6cb4a3b982d53a6c582bfe7a8c18a30da3e2a5b44798caa2d7a251bf2d01b1a4dfcaadf46dca6709ee272258bfdd1215f8a98cb7f868822e412e4f825960fdba980a81898315e6e53a97e076a0b2d2cdf0de80612e5d32b5675f0d1b88e44a2dea0430b667bc3057cba756cda2bcc6a709c1"}, {0xf4, 0x1, 0x2, "0ebbaf003c3cddabb8f3e03ab28f1dfbbd6a73d648fdeedfec22beaa1f860a152ed7e1297d1737535b2f6a15b9d055114d377781e284e459b4c02832f2f325ee4202eaf0ad6abcd2b6dcb94f1682388dfb246a549f150be8703b77b64c960ac9e14cfc4a5da6322bdc0d37851c34a4cd10191c92beada6b3165c58993c391f410dbc7fc5ac913fe9929f86fd2abb62e897c2f72fb3c2ccc18d31b8a24cac27fb0aa7b3d9a85f6a93f2176b6721e00fab2112a9f812caa7a41c2efafcbb5f5ed102399d2ce99646f6d820aeef44b06ff37bfde57c4a5c67bf1f602ed1f1bcec41b4ebf51fc5"}], 0x220, 0x80}, 0x1e2f}], 0x3, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000003440)={0xa, &(0x7f0000003780)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = creat(&(0x7f0000003880)='./file0\x00', 0x91) ioctl$TCSBRK(r4, 0x5409, 0x4) close(r0) 2018/03/28 07:05:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xdd, "0e28680e8e1a5f0402ef600ccb1077860a1c97cbdcea191d83ece4f32902d39fbd139fc0a26d41e662ffb18be572f4d3a6e02223aaf841264512a4ad70332fcd0a6bb626a729548c81b3c29bceb24065e3129768e6b4b52ae486831a64df8863a6bb8088341971305e3ce8aeb825f9a9769b1ec3df7c69e1ca64d2e1ef97a0fe952625c3aafb70205d6da0d3122fb96cc86d86602f2ec098ca340737be4f24888604d1c6718d49ffa126b3960c31c4733dfdafdda64c322a4bc501c7792b45e0602604e1f87bc224fa5cdbaa1c1bd76fe68bfb6741cd2f2dc020359700"}, &(0x7f0000000240)=0x101) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20a880, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) shutdown(r0, 0x1) 2018/03/28 07:05:17 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfed2}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 07:05:17 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, @multicast2}, &(0x7f0000001700)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x2, 0x8, 0x4, 0xffffffffffff8001, 0x4000000, 0x200, 0xffffffff7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0x53, 0xb46, 0xf40, 0x4, 0x4}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001840)={r1, 0xf5, "1c7b71dcae9a04772020d2a0084773c1473f66cdb46d0dfc526036f4c8e4876d32085a44f745fd4d2517732558dea04f89f3de6dc2a513f9e61723c5fe815ede713ffbef9bf7d2ff14a8b62869dd2f91bac285cff12d79cdece8152906cb48169c94afd016eeeb54cb767ed668a07c8c1c6906c86d91b73a6cf8b925c73fdfbebad9ccfd17e99aa7a70764044fb5248589683492670cee40acb5f8e6ff425b58deb064f3dd54cb17f3f5bb886106d7ca52ae99c295767c3776338298a4692736f78c0c7eac0c9b5c6a89a6e9b561f6f7a7509cae69011133f5814bce362566122f454ca6ad45b7af5371a101f17e3990a08fbdd0a7"}, &(0x7f0000001940)=0xfd) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$can_bcm(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x6, 0x2, {}, {0x0, 0x2710}, {0x2, 0x693, 0x2, 0x2}, 0x1, @canfd={{0x1, 0x100000001, 0x5, 0x8}, 0x18, 0x3, 0x0, 0x0, "d0b2f78c4c3b44bba85e7346937f6c51f8e13ffce4dc3a0e02a63166686a2d1b1392fbb32c1536b4bbf91d8804e1f3eefe8c2a305cbada4d1583ce05ff2d13a8"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000804) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)=0x102000) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x0, 0x8e21, 0xfffffffffffffffd, 0x5, r3, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) 2018/03/28 07:05:17 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8582, 0x6}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x200}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7c}, &(0x7f0000000140)=0x8) readv(r0, &(0x7f00000000c0), 0x2000000000000270) readv(r0, &(0x7f0000000240)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) 2018/03/28 07:05:17 executing program 3: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0xd, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/28 07:05:17 executing program 5: r0 = socket(0x15, 0x80004, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x10001) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) 2018/03/28 07:05:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile64(r1, r1, &(0x7f0000000000), 0x9) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:05:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f00007d0000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x1, r2}) 2018/03/28 07:05:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00\x00\x00@\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1e}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0xa, r2, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x200002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) 2018/03/28 07:05:17 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x8, 0x2, 0x5b, 0x80000001, 0x4, 0xffffffffffffffec, 0x5, 0x1, 0x7fff, 0x100000001, 0x6, 0x4}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000580)=0xc) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) writev(r2, &(0x7f0000001840)=[{&(0x7f0000000800)="289a274212659ed76e798480400e45a491dc6a6fb7b4dcdda5f28ddf0e200816a479434e10a1c4810edbd3c537c0434aca582224a658a9ea7cf3387709caa7c028d6d3483ee04883eb77d885c1f1c92016242638e0a2de17acfe9e2663dd67224e54e1da7eee0e8f201b1c517afe36c93242beb7b4b4884d4c1aa457c546554ae1ff46f61caee5597084e41b05c334e9889243591031ec5a852005a42f80d498e9127fa10d148c244d914f956ffe2bdc7c2b1da30ecf358227b631c910756aea7e9c23bfd62f65e3db33dbfc6c957705c9e756807af96b6a6c8d00e5241bb74631fb728bfe4c5ef909fe25ea28651fe603ad664c6a098ae5d702278d9193acbc35899e80bd9d54d383b1d38207047b0f86f19b1d8d19ee5925fb9a5719fb1b6dee1f993e41841d4d12e409f38fa0db5f6ab54309516c92030eac2728a67f123076e65c032fc44bb69292b4bc71da0e8a1e0ae6e0e2307fd08d9ea4316fbeb2af5ebed19759e2bba663a77ae9e7e02017ddd6e73d186840d9c1942886650221605448b8034118da66214f5e404aff6e448fa883dd12c5504694dc9e274d1fa92d81255627239c0aa2a0de2b8e9e9a3086ccef63ef9b487be9ed0ebbb99dd3854bf6bf8695bdc38fc2d5224d1a10628d30f8ff425a22026b55a1fbc38547d69ed823051260ceeb7f192251701215457d3d036a0e0a4df960c209536d858cac971e3f4ed33782caee4c7b05e8813c15447c50f19d26e8f9c55f2515c20ab9003b2f6d84a3b4f76d9c9503395c258bdc9131314f69c9114af39c560af7308e193edf3fde2628f0004381c4a8a64cb8baeda70ce6593ddd6d7e6e0dcdede6b568413624464cf9468007ed49121ee440b462448bc82e894c35c06099f186880aeff7c5912025f8dedde94fb594596047a84cebb8776d5f5bea02575a59c7670bf1bf961b62f0c2be5a493bbd6d615f191640c051a75d37ca02b3b7a13f048e6b06bd7edbaecae2ddaad89b050a5f35b8d49db78db4763a4a4611dcdc797a136065ac6f303ff55e08085cdbda8617c8497bc0276b675e2391bb46043927f59f93e9de6650820b1c1fd91dae5359e9dd83b788134a5df2e106b74c1603adcef8f7a7ffc21974b173554edca19201112ea030060417c3041ead63d80922041f80404322c32da3db67166f44fc9b7bf42095adff428da52b90317ae51a84ec3538df65762330ab6717db3240011fe150f4eb3077c727c063da1335d92de9e36a37df5b21516325066f0d6982d244a2e41629e54f627ad429766471e1f8fbddbc00e059d9c2d1157a9c23a6a195ea0e1538411a7cdea00243d2f23d2ad6d9619ed01eccc69e7f233fb61a85a8175e1b29eb6f8c1d9a54c2ebe34a1e8499302e90c538d934f20046b7b75325ac322c3abac412cea93b17b41c0724594ef1b778ad64e8f3a9414cc28f82c09c5de6e365b6933ac36faa56b372a7649ac30bbc0f1387b108027ed3d1f2b0a59679223851c7df5b84d8f8c15cced376c0a47d9c558759053e0929092a24d3092c7dfb5a931734c6be81252d3bae286077324e50080181cc2dcc3f9160dcad5b20c761206d6d724d24e2c615cdd15010a0916616e2ec09f42660e54bcb745b47afcadd674509f613718d52a0cdef18ba0005d9dd3cd3722f67c58e40a0fd1a76a7f2a5a0a22975bacd00e6a92b52580aa214af63d7f4caa18250a024edfb8953fa2b74e8f746de8481105267adac8becdae54108e5a433db6751aebb79bacac1346d392d898ed76e84c4ed6a6da513a2557d078bf3a2c6b6d264c59e0876db626d940b5e18d8c77a28b3fbe8aaf959847453ff26e8f42299f7414a58219650523d36c8151c45cb5b4ec090334a0c3df6b673569bb364284407f40837b6bad7dcd39c7e03b31ed0d5c5657491684db68e4f30b7234f32aa1ea424d1a83957cd017e2586a839e584385541169d8341e365a736cb0eef6664194de6fb3bc641279eec42236828108c3afa2a77a950e921be20b8ede186c54a393535baf57b340588fefda155d25c69202fa952336c312f955cc27791d6da08da30f0319110422e8a4ba33490b3cbdffb194a786188c70ebe2d271458532f263aa5d274776e1cbaf46fac29e4edfbcd192bc9cb83e4f01e3ba22c6916ea8a6e3147469602e509c9b944eb6715a12ce3e032b105c7e2db68188d446d6dfce9f69341c7321e276113de2d8bb21a50d464aeb792960d4404e06ed6d666f6a5e17da48f41c0d6eb025f62a3e99f90557777f6ee430bbc53bede302ac453f6b11706c37f06b13621ea0d53ec36141cd9e36c6d8e4f7b851ae1bc68c589e195bbc0968d3bd414e88f33e77adfca6f1cd6cec1e9f145a758099ab7e8436ade79ef8215cb432434a1ce23f24e3c1b1280f8bb8c08bb5a63f6a4a4957cba4d4da956532996ec6f3bb210198c4f5cbde3e4ff48282dbdf705ff636152ce1bb2ba167cbdc0065bfe9643d6e30ebe880a8e5a61494297c7f873416686d6bafa498a66b7602b34dfb90a6c80fe67c62e48cd0b3f60443c312df0c1553d146bcef34e3e0a6ccd6631d3d5f2c26b2e6344012d65b4db6d78a4932fdfcab34deec36f9497be83b0cb00664d10c70fc515db0f04f0857d4f01697dab2d7bfea4b5dfaa7592321c2d495bb3e213332e204cc436226ccf78922e777aef5c307a6f81a6eb5dfc11fb7d64afd8a89c1b6a33f99e8d9efddb861ce54dcb085ef4cc299eed35652281fe13c9ddfa7c5e12e1768b84c16e9297bf58db30b7b69cef84b2427ef33e62b2a3d9302d8c029c4e71a613a240f5878fdb8c7fd7030cbef4f37f348628ccd24a63627613b932cc408a003f113f1ae32609f7bb31d3a7e72cf8a22f7675ec1520ab8377cd82eeef766c0ed5b89b9f5cc320805bde31ed769daf94c389a5d9a3e6483b752d62bf000483c75f0f0284010aea67e7b1a9355eb9d12a5b8b59598094da15134a180a9dfc84a7bd9aed5481938c9ddb95cce93100e64b68414526ef7af3ae9748007f903744b8e9a047bf16bf16fc60fa607bc4ee9c47ad9032a41e55c60cd3f6aa9817bd44599c0d5805add075aa34f645e6eda1fcd809d0058444df592bac270ea2f360542fcd878cc6bb9af8f5010de9b7d01df111a04fd8b820aa9e83d7e1e2eed787fcd79e79930f17461f106780a9121d7d0bda6b9c83d6b0482668c753ebeb9bf1dc6e5efef545a3a10c4c54bbbb113c66f87243aaefb909663cd43ae06574760a1f46de4a89f6e4d0acb43ed2307992930be8c9220545f5afedb76dca19e4fd9029fff0816c8ad9eb0f75f86d336122625752e311ca1800bfcaf0c2e547ed0b41c88fb36619b3bac9d672dd0bbe5a7024d23fa20625540be2bec07c949f386a3067ac7ab00f50654fbf30e0c538c1d4ce4bb086dcef85c9828d7d2d33d0523e301dff8caebd9758f9c33eb067258a63ca0a321d0ca1f0c4318041aa9a4355aefc6712b419d4f609c22f5a9529d23c1ef205090f77fc1ff9d7c84251b5effceaff3e3ed6d7714487993dcdfb51d13e1f52f67e7e89d68f2113c384c04029452e87b10478f83b81b137640cb6935c4adf681b7a5b946318c6a2b4d52a4e381a241edc83f704188251c9be1705f2960264fabc62c5d189eca887a9dce2cad5cdc704391f8b09188dd5d03b6c8e70d6d8d9f10f5e86194d3ed43c4e8589b1a0ffa2ad629663232cad3f0ab68621958d2f1a03e4f70629522fd3664c4e3f60f9add1dc33a8f73ea681182c63199fae8115d61ac42a351f8ab237ae8a355d438439c65896abbf8860f190b4e9742ed7692e0b0f5a798ae5083e2c320fd689c971c386e872c8cd0a60238350cf5bd6768475569448cf54fa3fc371fd70c6a395a9637362abeeaa563713de10d3283cb230b4eb8646ebce097b90994da511c3a5eae8fb63ab938bd78f846096bdf87a062616e72a60bad57e7d80610a621133c43650ab3498e901e85b1fb2be98b6e21306093715307dd2cfbc392def4c96f9e7e16e8961d25bdb58e1a032c898115d8bddf24bd2dea4bc0ee0c9d6fc3903c07a5b72cab55f6e5c7b5ef1dfe089a24144c2dc669a20a54153dc35137bdef166870a033a3a49c3418f1f37ff7f1b8b2170d98c40dcc5fdcbfd849b3105e3d0e4b9927ea5001ab5aca2a9639e472382a291a5a79b1daa79bd89a161b05aa4ac5a76c57470d39f0edfa498c30802a5ede24723e2e7592814cff25f6c0542114bf075afeea6bd41c280634aa513312d518cdc567e32bf1331cb9adc00966b8d015c0d046ee40985d29a8ca1d38a5d8c5678e82f4eb20696c89f2dc754b5e0d76893be5cd5134e3c15d4a97586429065f73a06005442b13ea760fe0755f67a01e96cd210f00875530654441444d26abc47e7ca2600c180df50e4b2e702b4f64c595186d10b79fcd7569df79091003b08ef971cc53bdbe62fbb03c093259394b6b3f17a5fe6fb421e17a95ad52dfed293e4e4fd896efef69c0e95cb7bc8bea85cfd55f63da09079fb5007e38b596c6c717241ba916b70b55ea0cffae07ea0ecccad3442904754fdb40e9ce937e06b67e1c642e7a5df7755cba53732d36b295451e44ddcf4f4bf1b011f5375737798695cb1f9718b85096be877e20a1582539e668b9410151dd6c86bd2b92b8b6cb57fe0bcd8c53c107e3f8210b8a3cacd069933151fe9acb63625cf63d300504ba5853caddf1834b2695b1e900f146de684b357088ce36a74b6ed9fe9fd9711e666caa23e9b9d86fc764f612210cfd5ae91777c80edd2b222636c136b277436489972eec75f789db935dab7acd51a78f29c634c3cb4cd6c707073cf31a45fdf45e32b4b99c7f78397fc2bc0f1e76693021d4b688ccbc56c13d0d0527866766cae9057bab98932e888736e1eb75fe7ac6156a67031ec9d2c5b21cf23bb1b2debc05f298f0ef1f61ff6e274a3f561791f4a5c4a58474d4cebdf1ac1180d355669d2eb45df7254266835d18519cc1dd711a47c7c3a406a8cf03086232094198c6db4c97720081c39b7b13a8141285c5b8d3cc7592c3a339d39ade41d4d62b55066d2cfab86165c42cc940f5e399e55336c558db6d02d238e07da6fab1e9ef45ab98117b204e3e4e3629c33ca1f6a83d998a752f4cbff4ba00b6a05fc22fcafb1a35f0b1dcef4691d206529fa35b398efc9ec2971da8286bb4db10772f08b564ba1bb82025a8642b421af21ae1a2f2fabb4d6c0e415b76bd7e78c0c50311435fbaa656dda935056f2c62d93af21372a4e7920a4ddb00b405b3e62854ac5bbaff079ad9c5e96074db1d90842518b267baf527f5515dd808951dd1a39008b4c5037a71e1def2e3d45d7bbead6b6cfadd8b11e287b4743356992c7f8aecdd620b0a8317e11eeee7bfbfcf861e5e4c3f08efa0a0ea19624554bad800cafee8fde12933bf9a3a81f6e22d87db102b0c3849489bc90272190d4f251378baf117e8d14c9ab04bfea68ca9fae141045572200a809dd0d1f7e3d99f4fa0038649f9cd9960f454d2732b0a4c587b18aa9870dda9f7a7eaaf93f32edde15d3578af85d09b3e83a6e71651fb99bba6eb70d2603ffa0c431256fda0ae76aad28d89cc19718c741921ba06222b154f1d45edb6e7241e40ba93cdde95a812209142a99a71b49ab6097129293a51084de14743d3cf79bd628e21610e89a4ad5ba21497b11822f865bf536aba0aea4770ce8d945faf172b3e339c46a857bfa03b1ea8bba282f3624445faf803501cc68511b3b67cd8535075c0a87248220da19275819", 0x1000}, {&(0x7f0000001800)="9fdf1e79bb6a3730a5", 0x9}], 0x2) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000240)={{0x8, 0x6, 0x2, 0x9, "bd53914f942e66ab22a474583d6d988c8d505c2f5e0df8c93938757676832d349426fc7518e87e7f31251de5", 0xe57}, 0x0, 0x0, 0x2, r4, 0x20, 0x9, "57e8feff2142f49b9a2a1cbb66cdcc8e03c2a8fda6b328886a5b5d400b9233f783c8e1918ae9e756d0c29083839be6ae2bb41c8bef9b7f1bf1153e845c65a986", &(0x7f0000000200)="73656c66671c5c7b232d6d696d655f747970652d776c616e302e00", 0x1b, [], [0xb394, 0x200, 0x7, 0x5]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r5 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x3f3e, 0x4) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000000)={"5fde14ec61703000", @ifru_map={0x101, 0x2, 0x0, 0x9, 0x1, 0x400}}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000540)=[0x0, 0x0], &(0x7f0000000140)=[0x0], 0x1, 0x1, 0x2, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e20}}) getsockname(r0, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000480)=0x80) 2018/03/28 07:05:17 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) 2018/03/28 07:05:17 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80) r2 = socket(0x15, 0x6, 0x80) sync() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x3ff, 0x10001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x4}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000000), 0x4) sendfile(r0, r4, &(0x7f000036eff8), 0xff) 2018/03/28 07:05:17 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x2402) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xb9, "db8b17539dab16d9e51df32cf5d464f61f13e6bbed07ce26b2b0d312cadbddc5bcc7b67f8518e668ec7cf7a35bdb38b71657a24d6e1e7dd19f906305858e6e4f590730a2535ef0d6d7d3de0100529165354d969b0ee6f1412fe3e03cb93ad3758d59817ee2ab8c3871c20ec5c0d4ecc0d6f8d9ffc32710263866a3db3b8b0e2173843b6bdeb5a16ceedd45bcf26fb0f1eb9385030c05aa8a4a286b12596e3e24d813310727e59a14e16f2832acdf51e0a7188bce5a8316dc8a"}, &(0x7f0000000380)=0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1000, 0x8008, 0x1ff, 0x58c7, r1}, &(0x7f0000000400)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xf4f, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4}, 0x8) sendto$inet6(r2, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 07:05:17 executing program 3: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x5, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000340)="a3226379195b77e245ee662cb0575013c8069f30a7c706193323da48f0b5daf90c415365fcd840aa802f4e0c6236f451000000000000000000", &(0x7f0000000380)=""/240}, 0x18) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000240)=0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x59, "2ccfd29dced7e585caad62066e9168775c8b6ebac79fee3a2130500d6519788b3a519883ea45cb482cf71ecba26d42d28c517575e093349cd473cb8ef2b009b8884e84cb24c540bd1cd2cae5e72eadf4df3ae474030bb2ec87"}, &(0x7f0000000200)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffff, 0x2}, &(0x7f0000000140)=0x8) socket(0x1, 0x800, 0x200) 2018/03/28 07:05:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x8, 0x2}, {{0x0, 0x2710}, 0x6}], 0x20) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x408101) 2018/03/28 07:05:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x501500) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x8, 0x80, 0xd5, 0x3}, {0x1ff, 0x6, 0x1, 0x9}, {0x9, 0x8, 0x6, 0x42dd}, {0xa4a1, 0x30000000000, 0x1, 0x9}, {0x2, 0x7fffffff, 0x0, 0x6}]}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/28 07:05:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) sync_file_range(r1, 0x2, 0x4, 0x7) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vmnet0)cgroupppp0*-\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0xf08) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000001c0)=0x2) 2018/03/28 07:05:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0xfffffffffffffffc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x20) fadvise64(r0, 0x0, 0x400, 0x7) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x1, 0x6}) [ 72.898620] QAT: Invalid ioctl [ 72.922567] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 72.931766] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/03/28 07:05:17 executing program 5: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) poll(&(0x7f0000000000)=[{}], 0x62, 0x0) r0 = memfd_create(&(0x7f0000000180)='%\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x1ff, 0x30, 0x4, 0x1}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x6, 0x7, [0x1000, 0x4, 0x3e, 0x56, 0x0, 0x100000001, 0xb61b]}, &(0x7f0000000400)=0x16) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) write$cgroup_subtree(r2, &(0x7f0000000480)={[{0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'io', 0x20}]}, 0x3c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r3, 0x51d9, 0x7, "cc29662f15937e6bf9b849c40d3c05ba088529bc339a6d9b03995a986b2bd919cb17e37d16ce042599a21861b41fe83335d272892af6fcda9248fdc46817f6f743df5f9d73de350aa384148842283024b4ff311808940b25cdeca8dbc6e1cb1f0ed0d20242698cea46f7873dfc6f0dd6618ddb0c4eecf84d0b31f3920c78307904c88b450e5871c650eb157f49b703022d1813060c554a7c991283e3665b49e449d3d24f3baa427cacf897672d16a1a29e885810650caefb0d4b1a39fdd8cea6e6e906a4c7561e4b"}) 2018/03/28 07:05:17 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x100) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x5, 0x2, 0x1, r0}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x4b, 0x10, 0x1}) 2018/03/28 07:05:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xff, {{0xa, 0x4e23, 0x5cb0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5000000000}}}, 0x104) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x1a5, 0x7, 0x2}], {0x8100, 0xed, 0x8, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x400, 0x6, 0x68, 0x66, 0x8e6, 0xffff, 0x16, 0x0, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x452, [@rand_addr=0xdb, @dev={0xac, 0x14, 0x14, 0x18}]}, @noop={0x1}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0x8, 0x3, "4e946b", 0x373, "9bb79d"}, "1670d8a9a39fc06a51bee92bfbd70c7af7ec2c22afadff2b6c3193dbce60c3d1076c13225aa6872f10fca556e55b5f355ad3217a3e7747cc"}}}}}, &(0x7f0000000200)={0x1, 0x4, [0x87f, 0x1f1, 0x26, 0x7ba]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x7, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff]}, 0x9}}}, 0x104) 2018/03/28 07:05:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x20000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) listen(r1, 0x9) write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000380)) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x28, r4}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000000240), &(0x7f0000000280)=0x4) open_by_handle_at(r3, &(0x7f00000002c0)={0x2f, 0x95, "6e5d49a79efed5d2edc9de7e3bdc6059859e64038d30414228a6b4a0852c883526810aa6e5ba89"}, 0x2) 2018/03/28 07:05:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = dup3(r0, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) fcntl$setpipe(r0, 0x407, 0xffffffffffffffc1) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32}]}, 0x24}, 0x1}, 0x0) 2018/03/28 07:05:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x541882, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10003, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x1, r1}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xcb, 0x38a, 0x80, 0x1, 0x0, 0x52, 0x10e24, 0xb, 0x100000001, 0x10000, 0xffffffffffffffff, 0x80000001, 0x9ee, 0x4, 0x3efe, 0x2b3, 0x9, 0x6e2d, 0x5, 0xfff, 0x0, 0xc29f, 0x80000001, 0x9, 0x80000001, 0x200, 0xff, 0x81, 0x5a62cd3c, 0x4, 0x3, 0x1000, 0x652, 0x5, 0x1, 0x7, 0x0, 0xfffffffffffeffff, 0x1, @perf_config_ext={0x4, 0xffff}, 0x18, 0x20, 0x6, 0x0, 0xb2, 0x7, 0xffffffffffffffe1}, r2, 0x10, r0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r3, 0x2) 2018/03/28 07:05:17 executing program 6: unshare(0x400) pipe(&(0x7f0000f59ff8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000000)=""/192, 0xc0, 0x4, &(0x7f0000000140)={0x77359400}) finit_module(r0, &(0x7f0000000100)='cpusetem1/em1security#\x00', 0x1) fallocate(r1, 0x0, 0x0, 0x10) 2018/03/28 07:05:17 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001240)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) readv(r1, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/28 07:05:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f00000005c0)={0x0, 0x0, @local}, &(0x7f0000000600)=0x10) 2018/03/28 07:05:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) sendto$unix(r1, &(0x7f0000000040)="bb3ce1064d8a5d6ad92172e8db96c301f85d4c0579e80dee5d55b90cf1865e40a8a22a13047ca4bd3de163b2222f5dc6a3d30de38e612afd1d67253799d29d2b5a20523e9a1ed6024ca7d4f90afc3580cd37d77b333a180f91c2544decce", 0x5e, 0x0, 0x0, 0x0) close(r0) 2018/03/28 07:05:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x400002) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20813, r3, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), 0x8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) 2018/03/28 07:05:17 executing program 1: r0 = socket$inet6(0x10, 0x2000000000000003, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/28 07:05:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="029df84fd406a91210000000160000000000000803000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0104000000000000000000000000"], 0x80}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/03/28 07:05:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000000180)="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", 0x14c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xd7}, 0x2}, {{&(0x7f0000000300), 0x80, &(0x7f0000007280), 0x2000000000000105, &(0x7f00000072c0)=""/67, 0x3a}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/28 07:05:17 executing program 5: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x400, 0x3, 0x4c}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x8, 0x8, 0xffffffffffffffff, 0x1ff, 0x20, 0x6, 0x1, r3}, &(0x7f0000000180)=0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000002c0)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) splice(r1, &(0x7f00000001c0), r2, &(0x7f0000000280), 0x0, 0x0) tkill(r0, 0x1000000000013) 2018/03/28 07:05:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101040, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x47, r2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x5) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x20032, 0xffffffffffffffff, 0x100000000000) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/28 07:05:17 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 07:05:17 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fff, 0x8000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'dh\x00', 0x11, 0x80000001, 0x30}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000200)={0x10000, 0x10c000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x10001, 0x1, 0x2, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x80000001, 0x2, 0xa6, 0x10001, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0xaacd, @loopback={0x0, 0x1}, 0x8}}, 0x8, 0x1}, &(0x7f0000000380)=0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23}, 'erspan0\x00'}) 2018/03/28 07:05:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4000003, 0x8000, 0x3000}, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x87, @empty, 0x4e23, 0x3, 'lblc\x00', 0xa, 0xfffffffffffeffff, 0x18}, 0x2c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0xffffffffffffffb8) dup2(r1, r2) 2018/03/28 07:05:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000), 0x0, &(0x7f0000d5aeb8)=[@iv={0x20, 0x117, 0x2, 0x10, "218d3af158c64f2903b112ce01955274"}], 0x20}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/204) 2018/03/28 07:05:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4a000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x4d}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xac15, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}], 0xb4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 2018/03/28 07:05:17 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x2a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond0\x00', 0xce) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x88}, 0x10) dup2(r1, r1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/28 07:05:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/28 07:05:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x7f, 0x0, 'client0\x00', 0xffffffff80000004, "10b50c4ea564c308", "fc2fe295f8ac60dc87928543ca96f0fa81085f7df92ea8594658adf61773acac", 0xd3f, 0x8}) socket$inet6(0xa, 0x5, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xba, 0x0, 'client0\x00', 0x0, "4376934b406f648f", "56080000005bc1000000010000000000000000008293baaece05c94cceef1889"}) 2018/03/28 07:05:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x2, 0x0, 0xf}, 0xd) 2018/03/28 07:05:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001800210cffff1f00ffffffff8020000000040005200000000900090000020000"], 0x1}, 0x1}, 0x0) 2018/03/28 07:05:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100000014, &(0x7f00000b2000)=0x80, 0x124) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/28 07:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) close(r1) 2018/03/28 07:05:18 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000000)={0x5}, 0xffffffffffffffb2) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x282, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1, 0x7ff}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x20}, 0x8) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) signalfd(r1, &(0x7f0000e7bff8), 0x8) 2018/03/28 07:05:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0xffffffffffff6a4a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x80) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/28 07:05:18 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000400), 0x8) socket$kcm(0x29, 0x7, 0x0) 2018/03/28 07:05:18 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="65cd028179e60004872b7daef9a09c764157e4a73d5202ed63bcf40ce86da88ca7b85f84cf82004980671955c2b1072b70352ae2c9098714a03a5279f58b7fe5893bf2099b6ddd4d72c2e7fcd41576b8eb271e94eee47e1c8e9213c12a64decca04f02a7364e6a4daf1a26f61ba21fc024f20918b545f978079989952818101db8927458b3e49481c5fedee42cae0b2248de32945142d58670600b54b9603a97217916109e72b69abbba6a525189cf0858e159a3974eb0040f847ff810ce7dc2781eb6e624de88", 0xc7) r1 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) rt_sigreturn() ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfff) socket(0x0, 0x4, 0x3) 2018/03/28 07:05:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) sendmmsg$unix(r1, &(0x7f0000008140)=[{&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001140)="cbf3", 0x2}], 0x1, &(0x7f0000008300)=ANY=[]}], 0x1, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000040)={&(0x7f0000000100)=""/191, 0xbf}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65c", 0x357}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) 2018/03/28 07:05:18 executing program 3: timer_create(0x7, &(0x7f0000000180)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="002291dff3057631e9d424dad81e6a81253a1acd58a17101d55a32a495f97ccc2897e3f1e61276bf9acf6de9147223bbdc101af2769c4c1d") timer_create(0x6, &(0x7f0000000000)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000100)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000140)) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r6, 0x4, 0x4000) readv(r6, &(0x7f0000000200)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x2}, &(0x7f0000000380)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8d0, 0x8, 0x80000001, 0x100, 0xe8}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r7, 0x80000000000}, &(0x7f0000000400)=0x8) readahead(r6, 0x5, 0x100) 2018/03/28 07:05:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x101, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x2000, 0x0) 2018/03/28 07:05:18 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) munlockall() 2018/03/28 07:05:18 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r1) recvfrom(r2, &(0x7f0000000140)=""/231, 0xe7, 0x40000121, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000080)=0x1ff, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) 2018/03/28 07:05:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000080)=0x400) 2018/03/28 07:05:18 executing program 1: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xd32a}}, 0x0, 0x6, 0x8, 0x6, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xc4, "5747dfae4aa40b5780bcc6cf69cffa6dd8fd09bc11b78ae7e2239486f6143dcc5daa432a7aa8cf2eca7e94f72d6cdb9451584c372b5790191f64b0304646eb045b6c9e24fc6198f80b78c44c550eacc52cfc9026035a33c83ebf5c91e34e5571e5fde23698b1f032a881003b143381fffb37af046509c761cafd277e8e39bfd5f53af5b7bb9ac2440a598acc86ada6c301c08d8821d9b1a9602fe137a9694b711010927200d500232785c8bc063c39450a01c267c4fd3d27121badf570c8239de1483cdc"}, &(0x7f0000000300)=0xcc) 2018/03/28 07:05:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000280)="a4", 0x1}], 0x1, 0x1) 2018/03/28 07:05:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/28 07:05:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/03/28 07:05:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000035, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x83) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0x9, 0x0, 0x5, 0x3d80255a, "f244abbe345575f74eeb4b1bd2a92a1dc2a92f79b464879572dceb9bef8c704d96c11f5eb0cce47bfbe0b562", 0x200}, 0x6, [0x0, 0xfffffffffffff247, 0x6, 0x9, 0x49b295f, 0x5, 0x7fffffff, 0x8, 0x3, 0x10001, 0x4, 0xffffffffffffffa9, 0x4, 0x1ff, 0xfff, 0x1, 0x2, 0x5, 0x0, 0xf85, 0x5, 0x3, 0xff5e, 0x7ff, 0x2, 0xff, 0x5f, 0x6, 0x0, 0x7fff, 0x3, 0x0, 0x4, 0x1000, 0x2, 0x400, 0x2, 0x2, 0x3d8d6e68, 0x7fff, 0x1ff, 0x200, 0x3, 0xbdd6, 0x9, 0x5, 0x1, 0x401, 0xa529, 0x1f, 0x9, 0x0, 0x0, 0x1, 0x1, 0x10001, 0x9, 0x200, 0x73c0, 0x7, 0x0, 0x8001, 0x6, 0x4280ce21, 0x0, 0x5, 0xffff, 0xea, 0x6abd, 0x1a72, 0x7, 0x800, 0x677, 0x401, 0x5, 0x1, 0x3, 0x6, 0x800000000000, 0x6, 0xfffffffffffff801, 0x9, 0x0, 0x5, 0x20, 0x5, 0x7f, 0x5, 0x10, 0x8000, 0xfff, 0x7f, 0xfff, 0x9, 0x10001, 0x4c3, 0xfffffffffffffd84, 0xfffffffffffffffd, 0xf3, 0x8, 0x100000000, 0xffff, 0x6, 0x97, 0x10000, 0x6, 0x31, 0x3, 0x7, 0x7, 0x7fffffff, 0x3, 0x7, 0x99, 0x7f, 0x1f, 0x6, 0x2, 0x28, 0x6, 0x3ff, 0x467b04e2, 0x6, 0x9, 0x401, 0x7, 0x8], {0x77359400}}) 2018/03/28 07:05:18 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000001200)={0x18, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r0, r2, &(0x7f0000000040), 0x3) 2018/03/28 07:05:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000001c0)={0x156c, 0x3, 0xf, 0x1, 0x0, 0x0, {}, [@nested={0x1220, 0x77, [@generic="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", @typed={0x14, 0x1c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ad8255ceca3015a9a149950fc0bc2e2ac039ce8f3871fbe0803e2764804edcd13f33fadfc38388a953fff7755cf5fac6be8aa6bff8d610cfbe511d809c08196438717fdcc352929b4a", @generic="70be37ab80d2b97caaa60eb4eaf05b3dcbbfa4e0fe2f2041b466570ad63ddb75a7d1f9843058bfd3b69a8b", @typed={0x8, 0x3b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="adb3d77efccc2a2be355fa3fd5274ab9d6dbf13985bbbd00fe73d91f4a7ed2362527a4b184eb953115b2f77d018dfb3e7a142cfa4279cbec2d127399429ef602d5ac3004135e66daba83b9d75c0d0984538766699b96dcd918d4797d2676029535b869468664ec69db322616a598a508b2e0f8797bacdfff5cccf066c6dea4b5aaea43393d96082f0d750db66b230dec7faf4a501b0aca8ad7504f660986915180f55f7a2d0d505cdc4333d4de52693f81be6d3f7d65d74f5d161e5ea9aac57dd2dd53b651ae719376dd068b21556ff514db9328726a09f3858086d70956be6696727f38b89666747f99d98d", @generic="6e4a30adc573f5aba0e3e6a8c2395e417ae312d59bb01b1eb3c5ff3b10a3533415d840cd12fa614f89263fe20b9dce7da9eb4643d920d27943a5d84a8d2fe662853741dbeab1a9f80bcdc3a7473118c82ec1b1888aa83dda75a4037f67e9066b758b5759f982d3e84cd0952dea1f01b8ec50c295b46dec8916094865be7d8499e113257169f76d81bda308d6ce1b73a5aedf3b72339a43cf61d36064b03b"]}]}, 0x1234}, 0x1}, 0x0) 2018/03/28 07:05:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffff, 0x20003) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x3000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x8}, 0x400000000) 2018/03/28 07:05:18 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 07:05:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x900}) 2018/03/28 07:05:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x2000000000000020) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x8001, {0x0, 0x1c9c380}, 0xdeb4}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000340)=""/51, 0x33}, {&(0x7f0000000540)=""/197, 0xc5}], 0x7, 0x0) 2018/03/28 07:05:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000022}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={"69666230000000000000000050da388d", r4}) 2018/03/28 07:05:18 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) unshare(0x20000403) r1 = geteuid() getgroups(0xa, &(0x7f0000001640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, r2, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00000000c0)=[0x0]) r5 = getegid() r6 = getgid() getgroups(0x4, &(0x7f0000000100)=[r3, r4, r5, r6]) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4440, 0x0) fchown(r0, r1, r7) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_settings={0x2, 0x2, @raw_hdlc=&(0x7f0000000140)={0x7, 0x2}}}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f0000001600)={0x5, &(0x7f0000000300)=""/213, &(0x7f0000001580)=[{0x200, 0x1000, 0x3, &(0x7f0000000400)=""/4096}, {0x100000000, 0x5c, 0x7ff, &(0x7f0000001400)=""/92}, {0x20, 0x73, 0x5, &(0x7f0000001480)=""/115}, {0x1f, 0xd, 0x3f, &(0x7f0000001500)=""/13}, {0xc9, 0x34, 0x8, &(0x7f0000001540)=""/52}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8005, 0x4, 0x0, 0x100000000, 0x10001}, &(0x7f0000000280)=0x28a) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00000002c0)={r9, 0x7fff}, 0x8) 2018/03/28 07:05:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x3, 0x20, &(0x7f0000ffb000/0x1000)=nil, 0x7f}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/28 07:05:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000012c0), &(0x7f0000001300)=0x10, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001280)={0x3, r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) shutdown(r0, 0x1) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x800) r5 = openat$cgroup_procs(r3, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) recvfrom$ax25(r4, &(0x7f0000000240)=""/4096, 0x1000, 0x40, &(0x7f00000000c0)={0x3, {"ec20fdd8e16e80"}}, 0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) ptrace$setregs(0xf, r2, 0x80, &(0x7f0000001380)="68b03c50bbbe09b7d7f5548d9e97709a86d85c16b220c20c36b5ad652ffd7447f9a74e31ffb85097579ca424b7a49837e854380262a582206b1c53da37588a5a0c43133f43930119ed95f557104593d212189789f051169b11a9f3db3c13e950a6f0ac3262a3bc74a3ee56055026fcb33f617445902bed09950d479446d76904a8b8382993a443fe839b6d09539a0d28a254fc3629d63b9f0e35bcf0c24a371b378a194640d7dec56f7454ca94ae7c56593af5b909e7ec6c5445d4669401fa80bb80e44ad61e6cd4cb0c8e2a85ad51e8f234852acd51d4e7630cdb6c9068545b61f68a") perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001340)={0x77359400}, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r6, r7, &(0x7f00004f1000), 0x1) sendfile(r5, r5, &(0x7f0000000200)=0x1, 0x8000) 2018/03/28 07:05:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xe9) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = fcntl$dupfd(r1, 0x406, r0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/28 07:05:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendmmsg(r0, &(0x7f000000c240)=[{{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002340)="d6", 0x1}], 0x1}}, {{&(0x7f0000002800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002e40), 0x0, &(0x7f00000032c0)=ANY=[@ANYBLOB="93"], 0x1}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000001, 0x583) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000140)="1d872f235fab5b7a1d07308dc8b74deb555da52e97185d6d1b772ea32f75e3b120450d54fccb67dfbc1aa3087e5c72ea35552cf7c6a11bd671546ee1b9919a68b3e930c456b3550b237ae0720fc920ab2078a616f453116ca53b3f137fc57c4f6128bf37cfbe71f0794b6eb2d44e7bb28d7a57b98d39d1cc81256f121d307507a33bfa07bfb36f176a88f086e0033051a653aa18a53d71230a2033911e32d890f9b2de5dedb9dd94752abd1fdf962ec4d44156f05766a0a8d3718108850037d1df4487ac3a5289499b9fed37ea51362b57b30aa1864f84bf8365c8b6899de0388798f2de3c77e129392103", 0xeb}, {&(0x7f0000000000)="8b2de3009eb24a181c1d3f7282f512d0554302dc051fd81ab960bae591e27813054879496d7c4058a8ac90c05f3250c127838136e3770bfa5511f265", 0x3c}, {&(0x7f0000000240)="cd6fe981cf43075d1ebf7fa7a328d842385f519cf52b5e14371fad14d82e4468fe254ee45542d59b48858f288bb4e90ea5a57ca848689820c903030e395e31cf8f3ed3d01cd47698ab3ef8a661c2940f8397c1397171cf39bb23af5d25335f72df155fc1e038b0ed434bf0fefe0e700ca59edd7ad3d811a2ceec664d9f4fefbbfa45480b6d707946ac2d17495a814f8b511ed7aa76fd3206dd340cf48e272b05251589b0d589b0293909f3c9126770dfc2a9ff600e00d7437a612a6da1938f6ec29cdaa058597b69c93bf15fc48d56e154c6afebb1567495aa48717b8dd0", 0xde}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="168dd7b335c73764a80dbf91b6d408f62493791faa8e47ef5ba8b75fa15e7f755195d2d1a014f3819a496c9bac76258465640d3f96c2a1e5c5e560277d0e5b815e01c13b82ca81cf9d6fc8a4a2152c2a391e1c62950e5ac43817594fb292dc6bbe2a4c703b458796a9912aba94a13819e46d47838bfcae28bce24dea2c4e216e4e6bcab1c9516d6c57ea77ed1ec6bae8c8c7f30f1a944c7781b0ad0618c5e192809f6f0399d18e1dec031ccae4e7d2b7322b7f49e04f2decd849384d2a139af5337015c780a78208acf7c325d846", 0xce}, {&(0x7f0000000080)="f031c85d7672e480a46c3f817de5fe8f03f0e90b53cfc40780b1b82bc3386dbf03ac6b", 0x23}, {&(0x7f00000000c0)="983fca3d3c5a5f8c3c34196ad0b8b3fb94e7ae34b5d0a59ab1d21eca8ba2daca38bce4", 0x23}], 0x7) 2018/03/28 07:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x3, 0x3f, 0x800, 0x80, 0x8, 0x3ff}) r2 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffff9a) r3 = dup3(r2, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000fb6ffc)=0xb1, 0xfffffffffffffd1e) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) accept4$llc(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/03/28 07:05:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x400000000002, 0x1, 0x4, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0xc8200) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='*\'ppp0\x00') 2018/03/28 07:05:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r3, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0xffffffff) [ 74.148728] kvm [13296]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 2018/03/28 07:05:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000000)={0xf169}) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/28 07:05:18 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x80000) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/28 07:05:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000340)=""/202, &(0x7f0000000440)=0xca) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x9, 0xd7, 0x345, 0x7, 0x0, 0x1000, 0x7, 0x7fffffff, 0x80000001, 0x6, 0x8, 0x4, 0xf6f, 0x10001, 0xfff]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x800}, &(0x7f0000000280)=0x8) eventfd2(0xffffffffffffffe1, 0x80001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r2, 0x8, 0x30, 0x5}, &(0x7f00000004c0)=0x18) ioctl$int_in(r0, 0x546f, &(0x7f0000000000)) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x4000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000500)) 2018/03/28 07:05:18 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa300, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x33, r0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x30, 0x2a, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x79, "8620ec07c45d1bad9c7852555154d0efa0d212212ff5f900ef6dad32e784f2caac412c240b4c54dd417943e7783a6e33fc89405c19c794025e1e2f9b9e63033a5ce97d6676cc4abb59668b21a9c8a5bc963e7391007355d1b4ed0418658abcae753f33eab37aaf58d45e55b3956dccdc3d3f960916abdedfc9"}, &(0x7f0000000200)=0x81) [ 74.203247] kvm [13296]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x0 2018/03/28 07:05:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 07:05:18 executing program 5: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x574384db, 0x8, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42200, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x100, &(0x7f00000000c0)) r3 = dup2(r0, r1) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000001c0)=0x7fff) 2018/03/28 07:05:18 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7, &(0x7f0000ffe000/0x2000)=nil, 0x7) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9a608ec6b946500e651349b5d28161aa83", 0x11) 2018/03/28 07:05:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f0000a1bff8)={0x915}, 0x8) 2018/03/28 07:05:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x6, 0x6414}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) open(&(0x7f0000b29ff8)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x6001, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/28 07:05:18 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='cbc-blowfish-asm\x00', 0x2) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) accept4$alg(r1, 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x106, 0x400005) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000080)={0x10}) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x1, 0x0, 0xff, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x2) dup2(r1, r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'irlan0\x00'}) 2018/03/28 07:05:18 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001380)={{&(0x7f0000001300)=""/8, 0x8}, &(0x7f0000001340), 0x20}, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="22cf1ed674f4f2015c90e2c0e13cacb639ae0f3adc0c6a0761eaa5347e9e755823520364567ca7906b7c03cb4fa467714722d2cfb6d1eb0fa5f7dd6063c2d0f6e64122c2b884c0deeda44e70e05f9707bf53c437c9e67444556485a353262b9a93fd4a2a0411e9bf"}, {&(0x7f0000000180)="491cc96782554fbecd35152cdb3a0800b8e56e537b19ebc807e287c3576175c7fe131fa6d38471c230a9a069dd53653f7aadc50d672a1773cfbeac7b9dccf4d36ebd1d3a4a3f18477f0b5d8006dd3564ac5f0e97b059011fa5cbadd6416eaf86fe5e045591f13241ed9fc7f1a938c36409493786d4442b42e77cedb0610861b855d45a05c4ae3f8f18d7ff8b3e0c37d74f340d4d023383e88b914372f5f503828ca5d6807dc3d3deff3a64e5ec0381724110270ac28a1a454d4462db5c658ed423da7af59604a6661b990e50a27f8084ba004212f89c472e0b5f144c756b26146d0330b3b3"}, {&(0x7f00000002c0)="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0x386, &(0x7f0000000280)=[{0xffdf, 0x0, 0x25}], 0xde}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x6d}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) 2018/03/28 07:05:18 executing program 3: memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) add_key(&(0x7f0000000180)="646e735f7265736f6c766572005fd74c81b76b6e7617b7bd929520b04b84234a48c3c29f14b3c2f41cefc73c371e39f6a0b38a3504358d805d8c8a960054050e9548967e6fa655d6c884eddf9509a43d39d3019ce894f3dbe22d8619c19549223f3faf632a73620e26db02c81c259005b1ef6e7609aae6c151792d2f5f07fb4538bab56ac6503f8548171c02c09fcb257cf783a49c1b9d32a17faa62e3606f730b40552a7bcdae797e8a3ff07ec616a13de8286097975d914eb720f315", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x7, 0xfffffffffffffffb) 2018/03/28 07:05:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200040) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/28 07:05:18 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="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") socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaf9a0df833958c2aaaa0000080045000030000000000009907800000000ffffffff2100907800000000450000000000000000000000ac"], &(0x7f0000ea3000)) 2018/03/28 07:05:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20882) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001adfff), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) accept4(r2, 0x0, &(0x7f00000001c0), 0x0) 2018/03/28 07:05:18 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001240)) r2 = syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x1a, 0x8, 0xa979, 0x6032, 0x6, 0x5, 0x0, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x6, 0x2, 0x8}}, &(0x7f0000001400)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001440)={r3, 0x9, 0x30}, 0xc) r4 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000240)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x7, 0x100, 0x0, 'queue0\x00', 0x1}) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000001480)={0x0, 0x70, 0x7fffffff, 0x800, 0x5d4fcb3f, 0x8, 0x0, 0x5, 0xd23490c5f8b437f, 0x6ff53ed3aa086edf, 0x2, 0x25, 0x9, 0x3d, 0x40, 0x3, 0x5, 0xfffffffffffffeff, 0x34, 0x8, 0xff, 0x2, 0x4, 0x6, 0x9, 0x34, 0x4, 0x2, 0x4, 0xbc1, 0x7, 0x6, 0x3, 0x100, 0x3, 0x101, 0x8, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001280), 0x3}, 0x8208, 0x1, 0xffffffff, 0x0, 0x2, 0x6439, 0x1}, r5, 0xd, r0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) r6 = getpgid(0x0) sched_rr_get_interval(r6, &(0x7f0000000080)) sched_rr_get_interval(r6, &(0x7f0000001580)) getresgid(&(0x7f00000012c0), &(0x7f0000001500), &(0x7f0000001540)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) 2018/03/28 07:05:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip_vti0\x00', {0x4, 0x3000000000000000, 0x8000009, "9c3421cc0cae"}}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x2, r3, &(0x7f0000000080), 0x80000002, &(0x7f0000000100)) 2018/03/28 07:05:18 executing program 0: syz_emit_ethernet(0x67, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], ':'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000080)) 2018/03/28 07:05:18 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x10000000832, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) dup2(r0, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/03/28 07:05:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000340)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8646, 0xe64, 0x4, 0x1, 0x2, 0xffff, 0x3, 0x5, 0xfffffffffffffff7, 0x4e9, 0x1, 0x1, 0x6, 0x4, 0xffffffff80000000]}, &(0x7f00000002c0)=0x100) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) 2018/03/28 07:05:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)="46e9b8e2113fc7b763053c7acdcffac27b64df59f6f1414d988958402949fbf7f291ba474bc4771fae6a6649389aa26dbf1692dada34a487cbc9c3625832c5a1bd34b5f589eced212d43388d280820119b5c6513f3533337f12d5d4da8e52d0d15c45d06b372cb084b7f3a8f49bfb76fd5032acab8d07e17bcf5939253f5b5516f9158d2892c5cec12b27b39d842af11de25ac32b8e0fe7481c60abdc680c80c51bee5622718f5f29fe45ee9cabc89919628119e1a49932d5f7ec1969f9c50075b2ed4bf32568dce6fa17a4e", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe73) shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r2, 0x1) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000180)="dc307b841a28833362c97ba10fb44a05e967b9ffa11f2dd2d3b57a6036752327bb8028f4302ebbce84c673ae9eac8f409404b842c8b1d26636a0e05af768e090ea3c522bb7df8c4e00e4086785b3dca2") 2018/03/28 07:05:19 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x800004) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xa6, "48a225c8ba1479706478a7c7afde8550b87d3f95ac650be4ff456640b3650d6fe7bb62881967e9a99c283e4f121fc1d472517359ea62a0d2fdbb4e8947d73ece1752ab8c29afc6711e4ac38c23301653a655443b204a3747cd11152548346ff14485174e24655d9adcdd984f4b664f192456ff4c9cc40297dbbc5ee99d4029414d0935cfde38fdcfc5425d0b9eb985696f4f5c13eff920aa3d93fd3d5d2c0738d6dc13667a0b"}, &(0x7f0000000080)=0xca) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000200)=ANY=[@ANYBLOB="5b16d4470000000000000000965e5f4aae59e6a286719497213e08ef1bab646efb1cbef14d653c30e26a83a278f46ee2761e97848d371d66c5bbb3ed"], 0x10}}], 0x2, 0x0) 2018/03/28 07:05:19 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'bcsf0\x00'}}, 0x1e) 2018/03/28 07:05:19 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) connect(r0, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6934d8f3b7221b17f49ce5f87dd288dbb02ea1361277ac159df5b10183908fe5fc21f50e09d0481f3c7de1508895272782ab5450d3f1d6dfe2b408fd1fdc5b"}, 0x926b) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@remote, @dev}, &(0x7f0000000100)=0x8) 2018/03/28 07:05:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x142) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080), 0x3, r1, 0x2}) perf_event_open(&(0x7f0000001000)={0x40000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/28 07:05:19 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x0, 0x0, 0xfffffffffffffee0, 0x8, 0x8008) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x80000000}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x8c6) 2018/03/28 07:05:19 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) 2018/03/28 07:05:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000841eb0)=@dstopts, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/28 07:05:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 07:05:19 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/28 07:05:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200000003, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="be00000079b0c23828188d44e88eee38ea5bb44d2cd7917363487b2e4851bf65aea7986ef694a70bc938d8b775eb83ac4ac0f6222e587d881257af3b48c3417b866779aaff146bc510290a93e1b65684b04ca863d9fc0db082bd924438d8078203107b0c0f51cf4297ef0daed05547f1f9d5f892cf20d2099369c143ac59ec2c29b27b81159c9067a1b3ce7e9e328564c2a82e7035a9d6e43dab24162ab125e54d9ad1377bff5f40c6363962118a28000000000000000000008d0a00000000000000"], &(0x7f0000000080)=0xc6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e345", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x5}, &(0x7f00000002c0)=0x8) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) 2018/03/28 07:05:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x280000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x4a8, 0x2b, 0x1, 0x1863, 0x1c57, 0x3d2f}, 0x100000000, 0x8, 0x9, 0x0, 0xfffc, "4681758ce13b64dbb7b30b04de99399109aa1f77057a14e2e845a2cc9f3350ca5bca80303a43be8a3330ac5ea79275e3cddd707ef6e97a77be60428b9fadea508f5afa63aae483f374ac3552c6f56e2f2a3ef71ba44e7d116538655656d4acdbb3d97b386b0b163e3afa5d05bf6af834072961a91a1bf0eae828851f71429c55"}) 2018/03/28 07:05:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000001c0)=0x1, 0x4) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/161) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xd) shutdown(r0, 0x1) 2018/03/28 07:05:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e4def3)="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") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x400}, 0x1) 2018/03/28 07:05:19 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) r2 = dup3(r0, r1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x400, 0x3, 0x9, 0x68ce}, {0x3a, 0x1, 0x400000000000, 0x8000}, {0x400, 0x2000000000, 0x7, 0x3}, {0x3, 0x8, 0x3, 0x1}, {0x7, 0x9, 0x80000001, 0x80000000}, {0x2, 0x1, 0x4, 0x8}, {0x6, 0x6, 0x4, 0x74}, {0x800947f, 0xfff, 0x2, 0xa09}]}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x4}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x3, 0x1c00000000, 0x8, 0x604}) 2018/03/28 07:05:19 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x501) sendto$ax25(r0, &(0x7f0000000100)="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", 0x1000, 0x4000, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/28 07:05:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000002ac0)={0x10, 0x34003}, 0xc, &(0x7f0000000080)={&(0x7f0000002b00)=ANY=[@ANYBLOB="18000000790400000000000000000000010000001a000000"], 0x18}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x12, &(0x7f0000fed000/0x4000)=nil, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x30c, 0x24, 0x400, 0x70bd2d, 0x25dfdbfe, {0x14}, [@generic="4079f5a6476b5ff873614850bd0b37af550b672c4a78e485341815f42600c9e18979", @generic="fe71c694d7b8c84fae6c43cf7b291a76431cd644f8346265e44185fefdf40f01b0ac42890ee45a83c87d6c62432296c81cba8acd3e45c0c626165466c69c1dffff9f3b87fe4a189ea925f34987dcdea5cbada9253eed7efe3de68209463caa9ce69966ebd201d804347a76bd0c00e996d26679693aa56ad93f49d57e554f8b01300d868fe3611ffdd2e794d9eae240493a7689c62ce92612e4dd41aca01043a4b828b43e9257c9600478ac6bfbf6ea8541b1ae", @nested={0x13c, 0x84, [@typed={0xc, 0x2a, @u64=0x51e47db8}, @generic="5d95cca422adac55a26044b61a79b660f8f87a86f7bad03dbccb14d011f257eef6a9ef092cd3debd4abc5f4f25d8396b1e089657f655a76835d3ab5fe69555f122b67b6746106e441ab9a3372a9200d0", @generic="e4a8696d22d0e07bf37ca172d43fba103343fae8351303e087aad51eb03380359c1614019131f0172d5f813b51466c3eae27812635a7e5cd3eeb2aa9dd84a47668d9ce9424c4da6dd7a07404b7d8667de849a08ad7a132ab18895c6a0487db894635007fc986cc4af3c607fc78ca175927fb4edd1c92a54ac1cbb85f361a6eb3b1201917eaed599f38ec9c50c7bb7d118a3e2ddaf068d3bd39081fe544f19d14c5fdf3c86a046683a07af71dce334c234bc2ea81e0eddce2741a3f1f7baac0ecd360bfc125fc7723386194", @generic="947fc809040074b2ccc3af03cab45cba9b"]}, @typed={0xc, 0x29, @str='wlan1/.\x00'}, @generic="fb97e60ab7aab5737f8ed46c4eed48a3e675a44d38235161fce9c26aaca889eded9e33f696191cab1a09a7a44238f21f3b90dcb63d4bfbac65bbd12f2af6b831baf9b7d9c7a00445dd0542fe3aee845651100d6653c453c8c1", @nested={0x80, 0x88, [@generic="b88813bf715885e55a6aaf187acc7f01cda395", @typed={0xc, 0x96, @u64}, @typed={0xc, 0x60, @u64=0xffff}, @generic="dce51c5cd65f0796e82b40224133d9fa64a2167876102fb3f49d4e34f6141fcfdbc3038e2f3799334344b0591ecf47a8cf6459aadaa64ba1dec0c4764e05", @typed={0x10, 0x4c, @str='wlan1ppp1/\x00'}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4}, 0x4081) 2018/03/28 07:05:19 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) flistxattr(r0, &(0x7f0000000040)=""/86, 0x56) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f00000002c0)=0xffffffffffffffaf) getpid() setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101800, 0x0) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3400582cefa510072abd7000fedbdf25023030ffff00fe0700260000080007000000000508000200ac1414aa08000100", @ANYRES32=r3], 0x34}, 0x1}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setfsuid(r4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', r2}, 0x10) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x10200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3ff, 0x1, 0x5, 0x7, 0x2, 0x8, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x93f, 0xe44e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000480)={r7, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8000, 0x980, 0x8, 0x2, 0xfffffffffffffffd}, &(0x7f0000000300)=0x98) 2018/03/28 07:05:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 07:05:19 executing program 5: setrlimit(0x2, &(0x7f0000000040)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2000) [ 74.651610] mmap: syz-executor5 (13454): VmData 18378752 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/28 07:05:19 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x1) perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x2, 0x7, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/03/28 07:05:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x8001) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='eth1posix_acl_access\x00') write$evdev(r1, &(0x7f0000a59000)=[{{0x77359400}}, {{0x77359400}}], 0xfffffffffffffea8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0xffffffffffffff7f, 0x3ff}) ioctl(r1, 0x10002286, &(0x7f0000000440)="4ccc525b00b3afb5e515f155f6f93a4cfda1eb6f2059870c78657600") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x7ff, 0x6, 0x8, 0x5}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000000)=""/234) 2018/03/28 07:05:19 executing program 2: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x440542) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) r1 = dup(r0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/28 07:05:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6080, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/03/28 07:05:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x5879}, &(0x7f0000000100)=0x88) read(r0, &(0x7f0000000240)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2a, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) recvfrom$inet6(r0, &(0x7f0000001240)=""/36, 0x24, 0x20, &(0x7f0000001280)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/28 07:05:19 executing program 6: perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000000)="138cf3d8f10d675ff8e811ae0ac22b845066ca2daff2ca9d835e863215") 2018/03/28 07:05:19 executing program 0: r0 = socket$kcm(0x29, 0x20009, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0x39) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_tcp_int(r2, 0x6, 0x3b, &(0x7f00000003c0)=0x9, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x400, 0x9}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000400)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x0, 0x8001}) syz_emit_ethernet(0x8c, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x0, 0x1, "045f", "57a8d697d4e4785b6060ef725d7110d7c71e63c3bdb8d151cbde0ea2269a76c69259cbec3aa85992503f9fffab08bd18168bfff13155e772fb4f20af15f1f0e7a89a82893bd7cb786b0f6dddd3cd4b2f1b898e87b02d9b0fccd2ce32d9d539537c3b1960f7ef0de15f4a56b5d447de4bc7eb15449379fc05d735"}}}}}, &(0x7f0000000280)={0x1, 0x3, [0x348, 0xf4c, 0x922, 0x4a1]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x3, 0x8, 0x1, 0xfff, 0xb12, 0x1}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x0, 0x5}) 2018/03/28 07:05:19 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180)=0x9) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600089100000039000900080005000000000003000000000000000038d54400209b84136ef75afb83de448daa51858c6201d08386060cec4fab91d4d5024c50d22e1110", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/28 07:05:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x100) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x3, 0x2) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/28 07:05:19 executing program 0: request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='^-[[-$GPL+proc\\lo\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) r4 = dup(0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000140)={0x100000000, 0xff, 0x9, 0x8001}, 0x6) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fa23b25ecd0a7933a6abe951c6d724905da40e305047b4be81196cfeb3eb596964e82cee45a3b0acec19907bb257c5eed67e85dfabff02ddceb539807baaa102055dce1f080971a3c4c5acae9df3b1a4154fd0b306c7bad536e83dfdf7b4401182afe0fae80c55fdea0dd9438976febf72eacaf4c27a88a591", 0x79, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r2) prctl$getreaper(0x0, &(0x7f00000002c0)) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000340)=@req3={0x8000, 0x7, 0x10, 0xfffffffffffffc67, 0xffffffffffff5f21, 0x46f, 0x7}, 0x1c) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000180)=0x4135, &(0x7f0000000300)=0x4) 2018/03/28 07:05:19 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x80000) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0x4c9, 0x4, "66a089d1ff80b609b515247a9707fa2ad7131f8d6a02c06130927f458298966b5685c887721ae132b367de6260a2c8329b061943376430db974579cc80ae4a", 0x17}, 0x58) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x220201) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000140)={0x2, 0x34}) r4 = syz_open_procfs(r2, &(0x7f0000000080)='mountinfo\x00') inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x80) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/03/28 07:05:19 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x7, r0, 0x0, 0x3) r1 = socket$netlink(0x10, 0x3, 0x400000000) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/28 07:05:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000000c0)={0x40}) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/28 07:05:19 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000200)={{0x4, 0x1, 0x0, 0x1c0, "887ab668b42f19e3534df52b6b83cb705602e19645ebb161e28a601801e7d0e5a0b6d8916119a6aa6409398e", 0x8}, 0x7, [0x0, 0x20, 0x10001, 0x3, 0x2, 0x7, 0x6, 0x2, 0xf9cf, 0x7ff, 0x7, 0xcd8, 0x7f, 0x2, 0x80, 0x1000, 0x1, 0x4, 0x0, 0x2, 0x1, 0xd6a1, 0x200, 0x7, 0x3, 0x80000000, 0xf800000000000000, 0x98, 0x1000, 0xeba6, 0x20, 0x7, 0x2, 0x4, 0x0, 0x10000, 0x3, 0x6, 0x5, 0x4, 0x7fff, 0x8, 0x4dfd, 0xb, 0x3, 0x1, 0x4, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x4, 0x4, 0x9c5c, 0x0, 0xfffffffffffffffa, 0x5d, 0x8001, 0x7, 0x8, 0x2300000000000000, 0x8a, 0x4, 0x1, 0x2, 0x822, 0x0, 0x0, 0x4, 0x9, 0x7, 0x6, 0x80, 0x2, 0x2, 0x400, 0x4, 0x0, 0x6dd, 0x9, 0x4, 0x3a, 0x80000000, 0x1, 0x400, 0x657b, 0x1, 0x8, 0x5, 0x7c, 0x1ff, 0xfaac, 0x100000000, 0xfff, 0x2, 0x200, 0xfffffffffffffffb, 0x8, 0x0, 0x80, 0x9, 0x3e7, 0x7, 0x641c, 0x8, 0x3, 0x80000001, 0x7f, 0x5, 0x2, 0x3, 0x20, 0x1, 0x2, 0x6, 0xfffffffffffffffa, 0x10001, 0x100, 0x6, 0x8, 0x2, 0x11, 0x8, 0x67, 0x6, 0x8], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x6, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000ac0)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) 2018/03/28 07:05:19 executing program 4: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff9100180081004f0086dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000100058345c94803ca6c697fee0570a90780000"], &(0x7f00000002c0)) 2018/03/28 07:05:19 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) r1 = memfd_create(&(0x7f0000000000)='$GPL\x00', 0x1) r2 = dup2(r0, r0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r1, 0x1, 0x40, r2}) 2018/03/28 07:05:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0xfff, 0x111080) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000800)={0x5, 0x3f}) r1 = socket$netlink(0x10, 0x3, 0x16) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) r3 = memfd_create(&(0x7f0000000140)='&keyring:@GPL*\x00', 0x3) recvmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f00000001c0)=""/14, 0xe}], 0x6, &(0x7f00000006c0)=""/149, 0x95, 0x6}, 0x2142) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 74.791717] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 74.818409] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/28 07:05:19 executing program 5: r0 = socket(0x1a, 0x2000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\t']}) [ 74.858996] syz-executor7 (13496) used greatest stack depth: 13072 bytes left 2018/03/28 07:05:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001900010000f3ff0000000000022000000c05fe00cea283172d3c321500000000080001"], 0x24}, 0x1}, 0x4) 2018/03/28 07:05:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000240)={0x7, &(0x7f0000000200)=""/7}) 2018/03/28 07:05:19 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x100000000000002, &(0x7f0000000080)="f2121104d90fa626", 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) 2018/03/28 07:05:19 executing program 5: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10003, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/28 07:05:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x1ffffffffffffd56, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/28 07:05:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCSBRKP(r2, 0x5425, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x555d393f, 0x2, [0x0, 0x0]}, 0x91) 2018/03/28 07:05:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) fallocate(r0, 0x3, 0x1ff, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/03/28 07:05:19 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x62000a0}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080026bd7000ffdbdf25080000002c0002000800998e29bf4285a22fde030001000000080004fa33c025fe000000000008000800080000000800090000020000080004000800000008000400070000001800010008000200010000000c0007003a0000001000000008000600001000002ac9de32c17de042ea83fadc2a16b80e9963fb21a749cfdd2ea96fb1f82811c52cfb7b9bc66d97956cbe"], 0x68}, 0x1}, 0x4004000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x2080) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) 2018/03/28 07:05:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)="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", 0x1000) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/03/28 07:05:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) chmod(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)) 2018/03/28 07:05:19 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0\x00', 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000140)="a0ae5aa19636f8018ef08938dfaaafb509759d3fd2ed87b96a753491ef439aceb034", 0x22}, {&(0x7f00000001c0)="1c4759179145a8ebc5b24986f0bdc9c7d6362db2", 0x14}, {&(0x7f0000000200)="35b9a2a0051235bf4c154fec588bbafe84b84970971e46f4f8f1ef2c1ba524e1339d924555e2db28a5f84eae81aac0870b43", 0x32}, {&(0x7f0000000240)="d6be33161343c31bd71cd1c9ef", 0xd}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000006780)="cbe8c6568012c50a0b17e78dedbc241c3a63f00b71c1f26a098be56689d34e788f1f50f63cc3b27ea7eefa56893cd55f6f59397500370ee6e04f4dfddd329bc9acceaab67997f24fc02ad959a09487c7c6a6e084802eb91f4bee5b680b137c029db97668f40ad32693f84a98b75a4b17ba083a82f23d18d6f03682c9e2e76f9abd7ebd7e86fc80cb020265f2326efa9f4dcaf71de4cb49b007032c9adb346d7740643728103cbb5fef6cb55e54c2fcd86db254a35ef5155884f030623c26c795c8cd14e92f3b25f8398569fca10d0de3e28f0a819ca3c37a00b0d372401ac4bf0ea8bdcc294c71ca90dbf4b76db48453100d4243", 0xf4}, {&(0x7f0000006880)="ee3ec896370be2eb21aa54cda82aa75fedc33858c8e2f9ba12f2a38583ee8d685769c9a4a8fe0c94f1397681b258315b808cc0e45cb88ba607613354deb9235949c528e9b0cf53f97b19d76035222e60c1ebcdd5aaf2a586d629d757916f402738a85bc877b9a96389284f15e4c6747eb8ae44d94b860de4699a14a6952db89e5f25d56ff4a78b12a98e555b96155a4498dc17353d30ce3747c0f8aa8d83454a8a06b4314759340eb4a1b33ca364864825f0f92f11b6abb7dd61ad4ac913b5d8cf388923fb4c954221af63eb254deb38a4feef913aface2568841e529e45183dc0da32968bc2939e12678ec764b74ad0c0812d6176ec1cc6", 0xf8}], 0x3, &(0x7f00000069c0)=[{0xd0, 0x0, 0xf353, "b4b24785a3829de56d55cb4266d0328051b4c5dd2506c524aea0bc2a1ce5f31dc77de9c5b5b3c48ab8f3b5ceaf7d8ba66133d2f2dd422c5047e69b2651bf467bdc05f0c9388c715e212612f1a549f4caf11b6ebfc38efdcf6da7c5186c268d9f967aa1129eae1181053243bf43566575cd80c48c3f21558867e9c1392940d55a5b5cf9b9649dd1f16b1d0613d0c67de3607218e78fd1964d682a792c65331b626901f38ea361071a38994a308d8ae7edbcd67b4894c02493406870de54981cca28"}, {0x10c, 0x0, 0x7, "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"}, {0x40, 0x0, 0x0, "c2cd21b0516c5c7dadd4d2257b47c6506faf384db4c85c23df26ca72a12a5429feb8d0905f166fcba0bdf424f1bdcde52ef29bd6"}, {0x18, 0x109, 0x2, "feebeb30f0fabdd857"}, {0x18, 0x11d, 0x7, "2028311a37f9b46bf56d97"}, {0x80, 0x0, 0x2, "c024d970cd56ac2513933927dd87812027cf6054dc8e3e854a2dd02169fabb91e4b53963f70bcae2ae48b5b981a86190bf17a356795c327e95b17a94432d12e4fd795cfc04d46ce8c59b4ed3da5a17f46d8e3dab66f3e8c42d38f9d3886be89a98a41afb65dc5da8805286c9da097be3524d22"}], 0x2cc, 0x8000}, 0x5}], 0x8, 0x20000000) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='fusectl\x00', 0x1002, 0x0) recvmsg$kcm(r0, &(0x7f0000007040)={&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000007000)=[{&(0x7f0000006e40)=""/165, 0xa5}, {&(0x7f0000006f00)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) ioctl$TIOCSTI(r0, 0x5412, 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000007080)="616e00000000000000076673009c8b0c27d68afe35025d2d7b32bf8142d77a83c0a599a35ea73869573f09e40230879d0c8bfd8d0493551d8c5b31987a4f0916d14b7f0cdf7aa36077865cfa7cacf91962cf8fb2dacfc379060fe4ae1745d7ba36e1390dd0c172b123907938b33529cc2e26c7124fd5f1e7d0e29f5678c17c830172f98b87396473c5be0d260b15a1ee53ba502eafc8c33054b7286a8289163d1414aeccbf876fce428fff623c5c5599d3161f86b47a6512436ba379", 0x802016, &(0x7f0000007180)="0a29c1642760f4dfce249853e56fb3a87df5e5abad0f1a350393d75ed896519245fc73c74341f64b9d65") bind$llc(r0, &(0x7f0000007140)={0x1a, 0x31f, 0x9, 0x8cd, 0x1ff, 0x1, @random="2081e275f009"}, 0x10) 2018/03/28 07:05:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x341000) r2 = memfd_create(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x8000) 2018/03/28 07:05:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x3, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x29a}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xafb, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/28 07:05:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="250000000000000083e63915ed84a5e1f1e3fcab9a8e6e85f28ce3375ae59a292287cd633db800386010a89e5ec14ed2def50137723485ba3260d9bef2404929a5174c10b8af6ea147b86bce0ab5f531d7c50f2e2bc9530bc5d3670dbec06ff599209731fbcc538ff9cb50237948de427e0e776c125660e3ac486a4ea6286b9d12e6e05b19506910da690e2182964dd1ad71386df670a57d5227904772aa8cfbcc4b4ec8be627ad23e3f7befd78ecd5028ada9af6449372275fe4b44344a30902563528cd15c0a948cad2ec31b8c5d48102b905e8035181abd52ab3dbb1f86c32b18f5514aea12aeac5d0d020abb02de80105a6b160d33ff4f4b1026fcd07afd05f61dd3e31bd7d7a49ec5045f92f88ed256896e96d336edb7a9a3"], 0x0) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/28 07:05:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x2000000020, 0x0, 0xfffffffffffffffe, 0xfffffffffffff00c}, {0x3}]}, 0x8) write(r0, &(0x7f0000000000), 0x488) 2018/03/28 07:05:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20000000000}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffffffffffe6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/28 07:05:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x10000) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/28 07:05:19 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0x0) 2018/03/28 07:05:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x7}) 2018/03/28 07:05:19 executing program 6: inotify_init1(0x80000) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="0300933600"], 0x24}, 0x1}, 0x0) 2018/03/28 07:05:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000040deff0000000000ebff00620af0e40000000034000000000000d49507000000000000"], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x800}, 0x48) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x102, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000140)="f16679d3a9b76041b5c6446139782564b7586c68560f9ba779b8b4991be5e9cbf838aeb4af6144b1e642d98e23ba6f3d8fe494f461d962b7307d73560a05c883b6b876476ae174a2cbecee8065488746c1b1e92bcc4df2a68b4ae83388b5d06d0da9e381b5901da33986c961e6721140cd7586a68d4fd23ba78d33dfe7976fa8cfe42d0722964dce0c2375b7fa7bf722217e7245470ddc961b2b19fa5408e5fc6290355c00950a1ce5a0cc90ab30189916fefaeb46b7541cca63feca2bacad3dafbfac8a598dea90", 0xc8) 2018/03/28 07:05:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000000000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e20}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/28 07:05:19 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1000000000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB]) r3 = socket(0xb, 0x805, 0x101) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/28 07:05:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x1, 0x3f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000003c0)="c7442400e0000000c744240200100000c7442406000000000f0114240f06c1fbbcb805000000b9006800000f01d9673e0f20d80fc798cc000000670fc768000f5637c4c1e1ebe7260fc6900008000002", 0x50}], 0x0, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000440)={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:05:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x3ff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) 2018/03/28 07:05:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3a9e8bb5) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/28 07:05:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x80, &(0x7f00000001c0)="280b8a8861f35547721c7421db942ecc85bc966005e9f8bb05d05a3384f8314331fccddfdc6c962426b1cdfbeb749ba6c7fb27babf45f2c92c1993c405f47d0d51574618f1539b6a65a6408431ccdbd38ba95d174d81cb1b8d697282d74213cefb155df18a5a19b1a0ebd6874306ff1cd66c13d56cb98726c29d0775fb21de0055e554e91c4f347703e2cdb2fdb6f55d4a49404a8e3ac6fc68ae4c71eb9082f8b911985a6517055780537aef33d70995b576a40fa912ff02914e") open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1a) 2018/03/28 07:05:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x5, 0x8000c}, {0x651c0c99}}) 2018/03/28 07:05:19 executing program 2: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x3fffffc) 2018/03/28 07:05:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10842, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), 0x4) r2 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000abb000)) 2018/03/28 07:05:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x10000) faccessat(r1, &(0x7f0000000240)='./file0\x00', 0x18, 0x400) socket(0x11, 0x80005, 0x2) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x321, &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000000086a50ab5d100000075378f00000020000025082a"], 0x2c}, 0x1}, 0x0) 2018/03/28 07:05:19 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20402001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x0) close(r1) 2018/03/28 07:05:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x80) r1 = socket$kcm(0x29, 0x7, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/28 07:05:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x8, 0x2) ioctl(r0, 0x440000000000127a, &(0x7f0000000400)="ec757234628ae4fe61ad0f1b5259c655576a76210ea61d7a1a34211c60dfe57414e844b9748823151d2dcda6fd257918fe3d71120ba315f2210f7ade0667913428ab6edb806cb1b29b22be6f04643c40afbcdab46b8f11961aa8c3b1268019a3fd380000000000000000000000") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x408940, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x4, 0x9, 0x3b06e327, 0x4, r1}, 0x2c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)=0x2) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34001700", @ANYRES16=r3, @ANYBLOB="000128bd7000fddbdf250200000008000500ff0100000800050001000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) 2018/03/28 07:05:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0xb, 0x44031, r0, 0x4000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xfde0, 0x100100) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0xd3b) 2018/03/28 07:05:19 executing program 0: unshare(0x8000400) unshare(0xc000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x111401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xcf, "9757d515bb3f58e7253818918793acf16c4ef3dd178b40ff143046b3a9863553de6765ed174924fdfc72e697c6b99a886a38126c722a29b0173b15e1d15345d7d3248056c88d98d89b742cc9a1fa2c5b58b519cfd29b71daf592cfaf5213d168827d96577934c041f85fe5b7608f26de1bfa37428125b67ee1803c1a8863599fcb656723450798f75347fb5bfe44ac4eeae1a90d55a818526374722ce72843f4ae3a6b7c7f2eed4f45979a897296b232b47ac826f8fac340af5254c9c666fe457e5f8fafef198a53e1129e6fa4f757"}, &(0x7f0000000140)=0xd7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x40000000, 0xfffffffffffffffb, 0x79, 0xd}, &(0x7f0000000240)=0x98) 2018/03/28 07:05:19 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x7f, 0x40}) r2 = socket(0x2200000000010, 0x2, 0x0) write(r2, &(0x7f00000001c0)="2400000024007ffc0000120000100100000ff6ff010000000080f300f1462c1467004410", 0x24) 2018/03/28 07:05:19 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) 2018/03/28 07:05:19 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x7, 0x9, 0x9, 0x0, 0x7f, 0x1d340, 0xb, 0x9, 0x401, 0xc0, 0x6, 0x6, 0x2, 0x80000001, 0x7fffffff, 0x7, 0x0, 0x8, 0x1, 0x1, 0x405, 0x9, 0x8, 0x1, 0x6798b22d, 0x2, 0x101, 0x8001, 0x9, 0x9, 0x9, 0x0, 0x80000000, 0x4, 0x9, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0x2}, 0x4, 0xfffffffffffffff7, 0x9, 0x0, 0x7, 0x1, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x8) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/67, 0x43}], 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 07:05:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xfffffffffffffe88) 2018/03/28 07:05:19 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x766, 0x40000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, r1, 0x80000) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r2, 0x7fff) fremovexattr(r2, &(0x7f00000001c0)=@known='user.syz\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x50, r3, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x35ac, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x80}) 2018/03/28 07:05:19 executing program 0: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/28 07:05:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getown(r0, 0x9) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/28 07:05:19 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0x2, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/28 07:05:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x1000}, {r0}], 0x3, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180), 0x8) r3 = socket$inet6(0xa, 0x1, 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0xf000) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000001ec0)='[', 0x1}]) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/03/28 07:05:20 executing program 1: r0 = dup(0xffffffffffffff9c) read(r0, &(0x7f0000000080)=""/147, 0x93) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="dc68cd7e5e277abbb57773154ecceb6c1fc40d6adf0d668df891a21db93b3ad0092bd1a956c23bb2") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x6a0, 0x0, 0x9, 0x40000000, 0x4, 0x5}) 2018/03/28 07:05:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xda, "6f33210ae1a60d0df7a1809bd8d37fe4394a989a373afae626f76a69fdca4ed86ab155469b2537b72ffe4d8d52e5e2d16163962c1a22f6884411368ace0a6480c962f2c4b256e9d00359a67d88f4e31b0d4b894a8eff778a582ced155b16f3b75d3a5f47810b29022bde6ee3d9894a8257fb3b6daa8dda22475636c0637b551eaceb51347978da5c4721acc585dd0d2ea56525fcc8207933cb849bfa98cef0f58654da1d43fcb32af0b4f567dde7bd750a46d5adc1e03d737847a785ad702745ff708e54d8d2bb1bd21de0ffd35790954832572eb6c84beb9415"}, &(0x7f0000000400)=0xe2) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x80000000, 0x1, 0xd5bf, 0x1fffe000000, 0x9, 0xc3bd, 0x80000000, 0x1000, 0x1, 0x8, 0x2, 0x1, 0x81, 0x80000000, 0x101]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000440)={0x8000, 0x9, 0x5, 'queue0\x00', 0x200000000000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x3f, 0x4, [0x2, 0x100000000, 0xffffffffffff0001, 0x3]}, &(0x7f0000000240)=0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) 2018/03/28 07:05:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x468000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x8, 0x0, 0x0, 0xf}) 2018/03/28 07:05:20 executing program 0: syz_emit_ethernet(0xfffffffffffffdf9, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x1ffc0000, 0x5a}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x100000001}, &(0x7f0000000180)=0x8) 2018/03/28 07:05:20 executing program 3: futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/28 07:05:20 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x8, 0x8000, 0x4, 0x3ff, 0x3, 0x101, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x2, 0x200, 0x3ff, 0xc3b1, 0x7f, 0x3, 0xb1, r1}, 0x20) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/28 07:05:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) 2018/03/28 07:05:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x1000, 0x1, 0x6, 0xbf}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x80}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x8, [0x0, 0x5, 0x81b1, 0x1, 0x200, 0x528, 0x72, 0x3]}, &(0x7f0000000300)=0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0xc0000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r1, 0x1}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0) shutdown(r4, 0x1000000000002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x1, 0x4}, {0x400000000}, 0x0, 0x6, 0x8}) 2018/03/28 07:05:20 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xe00, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9cf, 0x80000000, 0x3, 0x292, 0x0, 0x6, 0x40400, 0x4, 0x900000000, 0x4, 0x200, 0x9, 0x8, 0x8, 0xca, 0x101, 0x2, 0x2, 0xe45, 0x5, 0xfff, 0x7f, 0x7, 0x2, 0x8, 0x3, 0x6, 0x80000001, 0x6, 0xffffffff, 0x3, 0x8, 0x3a0, 0x6, 0x0, 0x9, 0x0, 0x6a, 0x4, @perf_config_ext={0x3, 0x1}, 0x20, 0x7fff, 0x9, 0x5, 0x7f, 0x5, 0x7fffffff}, r1, 0x0, r0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x8}, 0x8) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) 2018/03/28 07:05:20 executing program 3: r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x0, 0x6, 0x6, 0xe262, 0x80000000, 0x7fb}, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/03/28 07:05:20 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffe86, 0x4) 2018/03/28 07:05:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103082, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000000600)="04", 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/03/28 07:05:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) 2018/03/28 07:05:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() clone(0x0, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040), 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) bind$can_raw(r0, &(0x7f00000005c0)={0x1d}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x264, 0x264, 0x16c, 0xffffffff, 0xffffffff, 0x32c, 0x32c, 0x32c, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'ip6_vti0\x00', 'nr0\x00', {}, {}, 0x2f, 0x2, 0x6}, 0x0, 0x10c, 0x16c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0x71f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x1, 0x10000, 0x5, 0x9dc5, 0x40], 0x1000, 0x10000, 0x9}, {0x200, [0x80000000, 0x6, 0x7, 0x9, 0x7ff, 0x7fffffff], 0x4, 0x6, 0x3}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xff0000ff, 'sit0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x1, 0x62}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x14, [0x98f1, 0x8, 0x1b, 0x7, 0x12, 0x100000000], 0xaf58, 0xfff}, {0x40, [0x4a, 0x9, 0x0, 0x28000000000, 0x7, 0x8001], 0x5, 0x5, 0x800}}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1aa1281a, 0x79969113, 0x401}, {0x9, 0x73}, 0x6cae, 0x80000001}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x41c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0xffffffffffffffff) ioprio_set$pid(0x80000000002, 0x0, 0x0) 2018/03/28 07:05:20 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xcc, 0x2000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x400000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x6, 0x3, 0x7fffffff, "33618d87190e8b1f8caab2f9ed1599488ef07b65c1dce4e09bbde1c0502f471af0728e6e355a908e8873da156b14cbad85fca2df28d3dd5a8a33fb3b092384d6cef882dc9d59f7b9408bc2d93fc64eac"}, 0xd8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x8000, 0xfffffffffffffffc, 0x2, 0x20, 0x8001, 0x81, 0x1, 0x0, 0x0], 0x9, 0x80000001, 0x4, 0x8000, 0x1557211e, 0x0, {0x2, 0xffffffffffffff54, 0x4, 0x8, 0x6a4, 0x10001, 0x7fff, 0x3f, 0x8, 0x8000, 0xfffffffffffffffd, 0x0, 0x7, 0x5, "0220ac8858799de0478230c393291d788ec21955e72b30d73dd63eff02ed08b8"}}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0x5, r2, 0x10002, 0x5}) 2018/03/28 07:05:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x409ffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/28 07:05:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000e628c668461b232e00000000000400000004000000"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20301) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x101, 0x4) 2018/03/28 07:05:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x13, 0x8000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x88e8, 0x2}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='nr0\x00', 0xff}) 2018/03/28 07:05:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 07:05:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f000001f000)}, 0x800) 2018/03/28 07:05:20 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x2000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa0, 0x6}}, r0, 0xf, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000340)='./file0\x00') clone(0x10000100, &(0x7f0000000200), &(0x7f0000000380), &(0x7f0000000280), &(0x7f0000000000)) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000001c0)={0x3, 0x3f, [{0x80}, {0x6, 0x0, 0x7}, {0x8, 0x0, 0x7f}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x3c) 2018/03/28 07:05:20 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000000000003c41a27b11761f952cdd5a7e978568cb8b45eacb3a61f4284e9d841c22d51d5b536765b0d584"], 0x10}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/28 07:05:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r2, 0x220, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x9, 0x7fffffff, 0x7, 0xd29e, [], [], [], 0x0, 0x6, 0x2, 0x1, "f431855d89cea8914c21811408d8e2a1"}) 2018/03/28 07:05:20 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/03/28 07:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x622e, 0x10000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x7, 0x1, 0x400, 0x6, 0x8, r2}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/28 07:05:20 executing program 7: set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000640)='net/xfrm_stat\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x124, 0x214, 0x0, 0xffffffff, 0xffffffff, 0x404, 0x404, 0x404, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xff0000ff, 0xffffffff], 'ip6gretap0\x00', 'vcan0\x00', {0xff}, {}, 0x3f, 0x9, 0x7, 0x20}, 0x0, 0xc8, 0x124}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xff], 0x4e23, 0x4e20, 0x4e20, 0x4e21, 0x100000001, 0x80000001, 0x7ff, 0x4, 0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00], 'rose0\x00', 'ip6gretap0\x00', {0xff}, {}, 0xab, 0x7ff, 0x0, 0x8}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x8, 0x3}}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x73a5, 'system_u:object_r:nvram_device_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x52c) 2018/03/28 07:05:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)=0x1) 2018/03/28 07:05:20 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB], 0x128) r5 = dup2(r3, r2) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000040)={0xf67e, 0x8000}) 2018/03/28 07:05:20 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001240)={{}, {r1, r2/1000+10000}}, &(0x7f0000001280)) recvmsg$netrom(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@full={{0x3, {"e2c45969c8f229"}, 0x7b3}, [{"e59868091e1454"}, {"3f176540d01674"}, {"29e7a051c2f083"}, {"b0a62b94f3ceef"}, {"eb5d58f11444c0"}, {"794d9af8e4f237"}, {"df284be0a241fd"}, {"65004d8fc12296"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="3f80800c0f68f758683cb52855959d4abd25c079e6897fe0749705790bf2b8ffa4722fadf8c3c3b34cc9c1293e1b1694b44c212c7d7d473594df4dd7d5498b093f989573f0c69f5f574e4831a9f1d2576411f961418bde0a1fcea3", 0x5b}], 0x1, &(0x7f0000000180)=[{0x100c, 0x119, 0x7f, "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"}], 0x100c}, 0x40012000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000012c0)={{0x7, 0x5, 0x28f9, 0x8, 0x3ff, 0x100000000}}) 2018/03/28 07:05:20 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f00000003c0)={0x19980330, r0}, &(0x7f0000f03fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000140)=0x35000000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xa5, "228bf684061f5e05433682bb83defe4f0db232ef9b7bca564896e2f7ca53df82377cfae9998253721cecc5f8c6d8f179c8ddde234a356fb23cf66e94620a12cc2936b7b62942863d80a46ae848ca465c8a34f8d47052521c92e55395b381be1b3c0c23d2550a20ab50425b41d6c4f75b8f94b18b4f36918dc21eb911f5a12f5f951f3948296fbfb520668317bf6296d92c979e623012fc9046220cce03a8962448cabbb75e"}, &(0x7f0000000180)=0xad) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000002c0)={r3, r4+10000000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xfd, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7f, 0x40}, 0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x7fffffff}, 0x8) setns(r1, 0xfdfffffffffffffa) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x72f, 0x2, 0x3, 0x600}) 2018/03/28 07:05:20 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x48000, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x103802) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000200)={'bridge0\x00', r3}) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) 2018/03/28 07:05:20 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x80) r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) getdents(r2, &(0x7f0000000140), 0xff2a) 2018/03/28 07:05:20 executing program 5: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r1, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x2aef, 0x0, "d7301f19f703", 0xfffffffffffffffa}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) 2018/03/28 07:05:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) lookup_dcookie(0xf85, &(0x7f00000001c0)=""/67, 0x43) epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400000) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000180), 0x8) 2018/03/28 07:05:20 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0xc5, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/197}, &(0x7f00000003c0)=0x50) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip_vti0\x00'}) syncfs(r0) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/28 07:05:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x5}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4112, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) preadv(r0, &(0x7f0000c20fd0)=[{&(0x7f0000611000)=""/253, 0xfd}], 0x1, 0x8000000) 2018/03/28 07:05:20 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/28 07:05:20 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x0, r1}) write(r0, &(0x7f0000000000)="e395e1f95df164c3bdd5036964dbf7bb429a92ae04f14543f9dd31f23b8b5e0f357fe346222125c3f90b3bbad402226bd9cb579db7b24bcfc3f22b52ae477a827efff5055bd2d86b838f8e1fc269ecd2c566815d67d6ec5d71af8a7d15950f9d4d2cb7b07f391fa8fbdb519be0805b748f0e09caa108bf0e1819dca2359072e15d91449b732ab7777d8ff6c2d1c8bee478ac39e427e021ec418568c6ea9d2df7b407a2d965e11b4eeb50ba4d50f6aac77ab15620f4a0f867a46597522461630acfde3553e60e669dfd7ebc89874ffb513e5ffd53c443c7faace208879743d77a8ded2622388d", 0xe6) r3 = open(&(0x7f0000000100)='./file0\x00', 0x402, 0x80) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x100, 0x4) dup2(r2, r1) 2018/03/28 07:05:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180), 0xff47}], 0x1, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="71e5feec3403000000fb0f5f1664e4ca60879910fd0accd00be369ea6d10f28191d65c3675e221f50fea00008bfd00000000000000"], &(0x7f00000000c0)=0x39) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xad76, 0xc8140) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x9, 0x101, 0x13, 0x2}, 0x10) 2018/03/28 07:05:20 executing program 1: r0 = timerfd_create(0x7, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x800) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="770000005de59b59a438a8217a6aee8eae8520a677721715dd17fd5f139d29d5793ea89a3756a8de71f9eab47d9fba898604bd0097f6693e0e60787ca3856647032def37fd0f92ff741f90afe7d42fd212d030277f8b3adb198ad6d49cff8ee734560e7b1285a5af66c7fb852cd0547e3383e337dfbc924b"], &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0xcf, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x7, 0x2, 0x9, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/99, 0x63}], 0x2, &(0x7f0000000580)=""/78, 0x4e, 0x5}, 0x800}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x7f}, 0xfffffffffffffffb}, {{&(0x7f00000007c0)=@un=@abs, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/174, 0xae}, {&(0x7f0000000900)=""/58, 0x3a}, {&(0x7f0000000940)=""/15, 0xf}, {&(0x7f0000000980)=""/99, 0x63}, {&(0x7f0000000a00)=""/75, 0x4b}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x5}, 0x40}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/21, 0x15}, {&(0x7f0000001b80)=""/255, 0xff}, {&(0x7f0000001c80)=""/145, 0x91}, {&(0x7f0000001d40)=""/95, 0x5f}], 0x5, &(0x7f0000001e00)=""/188, 0xbc}, 0x7}, {{&(0x7f0000001ec0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0x3}}, {{&(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000020c0)=""/146, 0x92}, {&(0x7f0000002180)=""/108, 0x6c}, {&(0x7f0000002200)=""/32, 0x20}, {&(0x7f0000002240)=""/105, 0x69}], 0x4, &(0x7f0000002300)=""/69, 0x45, 0x80000001}, 0x26d}], 0x6, 0x0, &(0x7f0000002440)={0x0, 0x1c9c380}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) pselect6(0x40, &(0x7f0000000300)={0x9db8, 0x1, 0x4800000000000, 0x7, 0x9, 0x10001, 0xda, 0x1ff}, &(0x7f0000000340)={0x9, 0x7, 0x4, 0x3, 0x1, 0x0, 0x7f, 0x9}, &(0x7f0000000380)={0x6, 0x200, 0xa4, 0x3, 0x8000, 0x100000001, 0x7, 0x100}, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440)={&(0x7f0000000400)={0x5}, 0x8}) 2018/03/28 07:05:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') getcwd(&(0x7f0000000080), 0x282) 2018/03/28 07:05:20 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/112, 0x70, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000250031032cbd7000000000"], 0x14}, 0x1}, 0x40) 2018/03/28 07:05:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x101400) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000180)=0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/28 07:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000001280)='trusted\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)='wlan0vboxnet1wlan0-^}\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001240)=[{&(0x7f0000000080)="174b4200643db70c3bdd3ee3eb5cf13a764699c602a31b568dc474aa40e881c04b98b0a823799061ed7435e7ec060714346560ab2d61f363ab802d5bc181d41e1377e160f166501da8c3bf8276d417471f1c9e5db80adb23df7d084db69bd16c54c642fee2c058fe714a3c62b92228e3d87f2a68084347d82357fa833335f2310cb5c633f344dbba0ce7cce39416c6b66246021ada613782e73fe5582bde1e", 0x9f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="52a95f4a05756bcbf160f38818e4c5f3cca244cb5612b2da73618eaa399396430855e85683a2c55580d7", 0x2a}, {&(0x7f0000001180)="e42f3ff005baac348f40b2d5b75564e667e7fd6dde8163332b3c37aba28cabdad3914a563c8160f711ca796afce36e03e2d849774f3f94fc8f0629297052e53bfa1e4a19a2afeab030209df31e3b48a128d4e5f488a3c092a7180d8f521022c84f5072deaadba7437ab9b48a3e0201ba4e972b17178165fb923d1c48f44523f16fcb242d169d0a5d809b31a2", 0x8c}], 0x4, r2) 2018/03/28 07:05:20 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) ioctl(r0, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/03/28 07:05:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000013002db6070000000000000007000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x39c, 0x39c, 0x39c, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x1c8, 0x1ec, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x4c2, 0xad1, 0x1, 0x200}}, @common=@inet=@recent1={0x104, 'recent\x00', 0x0, {0x9, 0x4b, 0x2, 0x1, 'syz0\x00', 0x7, [0x0, 0xffffff00, 0x0, 0xffffffff]}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@rand_addr=0xffff, @loopback=0x7f000001, 0xffffffff, 0xff000000, 'vcan0\x00', 'syzkaller1\x00', {0xff}, {}, 0x3f}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x78a3, @empty, 0xff, 0x4, [0x3c, 0x26, 0x1e, 0x3b, 0x28, 0x11, 0x30, 0x3b, 0x21, 0x34, 0x1e, 0x39, 0xf, 0x16, 0x4, 0x16], 0x0, 0x6, 0x100000001}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48c) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000600)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/28 07:05:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000005b40)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000002e00), 0xffffffff, 0x0, 0x2}}, 0x16) 2018/03/28 07:05:20 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x248000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0xc468b194295894b9, 0x3000, 0xf000, 0x6000], 0x4, 0x10, 0x4}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff}, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x5) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$notify(r1, 0x402, 0x3c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000af0a000000000000000000dc27000000090800080000000000001e0005f7d8efc5790000000051d1ff156bdefb2ada691729"]) 2018/03/28 07:05:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="0cc4e93dc86da47d005df11454cffa05d2ec55634b2afa828942660caaea26788f41f0909b7ae6a43cd1492347d5a66287c93080f9fe442f4a4acc58aecec9059a7063afa14ae58510815ed02901e4be1dda16c160de59622219b7ce6567509965c3b714d2c7022a2082dca1148822dbf3d9a89a2293f86e4cb2bc6127cce1d93afdf0e0249c54963a688694cf828b736950", 0x92, 0x80, 0x0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="81", 0x1}], 0x1) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3d3}], 0x1) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000480)="c2b7c828443835d9d0517aaedb3978f9ec059a358e1cd0d96bad1d8868a5271bd60e0d9e9922a570447efa6de796053eeab01fc7b30942101ef657a43aec1d6040d7209394fdc6f27d54f363ba5d01930e21568394cc6e0b2ce23ca07202893fe49af83bc281c0debd0353f69d4cd373b85ff76dbd886ba964fd197d6a7de0004d6eacf5f34dcdad7a1758d4db7efba66203b1b3db173427e99425fc79ec5b1f07f5b9e53c229ce87c5a3ceb52fe7972c20bde82e345be", 0xb7}, {&(0x7f0000000540)="b4474cf077c03e869e19da7b39a9a54a7b628f84c82828dd0dfcfef8da68f6c1dca30290dbb478626156b5178fe3e8345e728f11bbce23f4c5e89ddfff06164107598157abd84d014fc50f0ee34c71e1dd865acd5ec40cb6808480013969bb37591f2240285af90ef4de7cd78ddf45ea9e4668d1eb3046638d81081b20e8ea107fef7d64a913810874cc89586d12503adf316bfd4fd0ad558bc2cd9572910e49a7595ee3326d69d54cf632c8ab5edc63669e8c453bffbd69bf622470d91de986", 0xc0}], 0x2, 0x4) 2018/03/28 07:05:20 executing program 1: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffe77) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) 2018/03/28 07:05:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc0d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x3, 0x0, 0x0, 0x0, "b8cb097840efbb34dff8f795e62da0f5"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xfff, 0x0, 0x8, 0x2, "e37f4ae22a57b011dea832d711a077328c19de9e9a47d8824663fea094e17fefed292bb1ddf438c87652101b", 0x6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) 2018/03/28 07:05:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xe693, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/254) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/28 07:05:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) listen(r0, 0xffffffffffffffe0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) getsockname(r0, &(0x7f0000002000)=@un=@abs, &(0x7f0000003000)=0x8) 2018/03/28 07:05:20 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/11, 0xb) 2018/03/28 07:05:20 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x400abc51}, 0x8) close(r0) 2018/03/28 07:05:20 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) 2018/03/28 07:05:20 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5fba, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"a9c880dd319001c2f7d1748e"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000013fc0)={0x12}) 2018/03/28 07:05:20 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4000000000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x5a0d9f017dd89954) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) sendto$packet(r0, &(0x7f0000000180)="ac4112123977ed93813e19f3bee18284b0fb391c5c620eaffca8b0e054e7261c5318e3ab2bf85ade39696395eb847f6597752a1d2e7aa12a303ff883402a71d7aa2cd5b1cc8cb15239cd592176114814a390abf7a65ef4f1", 0x58, 0x24044000, &(0x7f0000000840)={0x11, 0x18, r2, 0x1, 0x7, 0x6, @random="bb4ca0767211"}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r3) 2018/03/28 07:05:20 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) memfd_create(&(0x7f0000000040)='\x00', 0x2) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/28 07:05:20 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x151603, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x53358c7e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x3, 0x10001, 0x0, 0xde}, &(0x7f0000000140)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000180)={0x0, 0x8001, 0x5, {0x4, 0x7f}, {0x3f, 0x7}, @cond=[{0xc89e, 0x69, 0x6, 0x0, 0x7, 0x6}, {0xffffffffffffff7f, 0xa8f47f5, 0xd6b, 0x1fb8, 0x11dc, 0x7ff}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/28 07:05:20 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) syz_emit_ethernet(0x11f, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8137ffff01110101000000000000000000000004ffffffff00000000000000075210756454bcec6aaa2cd861cda1970434c95108a9412111f5180f3a02ee13138af16d645444e37e54378741abdcc6de542e7d372207a4a35bc1cc448bd4af30e044a04ecdf322a5d2e902e751f93fa8f047188c82e97d1764be17797a6cc6509e1d33c3a49c2aee9642da8090213d0dcc2815f1c84644b5c2d2df95698e42ba925f7f630d492ca369d5e6ccf5cf1f9ab66cb7ecce32681ac205ec1a9313c18423ffdd22ac567bede3f478f3f50d147bb7a64a38ca2d129387b12abf8b6f73d1fe7dabd3517516f8e0279399f5642121dced38ffd2c81f332f00d8a21cf7b49126c12f51291e61ff84d66afdce20c9f673466f"], 0x0) 2018/03/28 07:05:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd3a6, 0x111502) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x8001) 2018/03/28 07:05:20 executing program 6: r0 = epoll_create(0x20000003f9) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d5dff4)) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0xe74, 0x8, 0x5, 0xdd9, 0x5, [{0x9, 0xfff, 0x1, 0x0, 0x0, 0x200a}, {0x5, 0x80, 0x0, 0x0, 0x0, 0x208}, {0x285, 0x2, 0x1, 0x0, 0x0, 0x2000}, {0x401, 0x10000, 0xc2, 0x0, 0x0, 0x1}, {0xffff, 0x4, 0x4, 0x0, 0x0, 0x400}]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x0, 0x0, 0x400}) 2018/03/28 07:05:20 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000100)="8633a8d3aafc8a4ccb0e5562660b9a9cdc77ce3767a3ed6ccad55a3d36b3e882d88f52c82f120bc1ba2e70f15c4f63d1803385172c") r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x97d) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x20, 0x9, 0x3, 0xffffffff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/28 07:05:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7f, 0x9d, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) flistxattr(r1, &(0x7f00000000c0)=""/37, 0x25) r2 = socket$inet6(0xa, 0x3, 0xffffffffffff7ffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x36, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001400)={0x3, 0x0, &(0x7f00000002c0)=""/216, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=""/63, 0xd000}) r4 = dup(r3) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x800, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) fstat(r2, &(0x7f00000014c0)) r7 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000001c0)=r7) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90), 0x0, 0x81}], 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001440)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001480)={r8, 0x80000, r4}) recvfrom$ipx(r4, &(0x7f0000001540)=""/135, 0x87, 0x0, 0x0, 0x0) 2018/03/28 07:05:20 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/28 07:05:20 executing program 1: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e41fe0)={0x27ff, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$vcsa(&(0x7f0000000980)='/dev/vcsa#\x00', 0x4, 0x201) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/93, &(0x7f0000000180)=0x5d) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x402000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}], 0xb4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/28 07:05:20 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7, 0x4, 0x7fff, 0xc8c5, 0xffffffff, 0x9615, 0x3, 0xfff, 0xfffffffffffffffa, 0x200, 0xd8, 0xb46d}) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/28 07:05:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800000000000, 0x800) truncate(&(0x7f0000000080)='./file0\x00', 0x100000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) [ 76.222570] tmpfs: Bad mount option †3¨ÓªüŠLËUbf šœÜwÎ7g£ílÊÕZ [ 76.255631] tmpfs: Bad mount option †3¨ÓªüŠLËUbf šœÜwÎ7g£ílÊÕZ 2018/03/28 07:05:20 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r1, 0x0, 0x0) writev(r1, &(0x7f0000001380), 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="58b467e0be125b453b83f249d65eb1f4bc6b695d7f87535b4b22bdd9a6c85bc1bb418165988110a53743238f44ce57e39d1489533cfa4e259f57f38ef8a73921167ab8c0eaf77208702b04e3127ac8a7d2ae7bf8ac8f307b18453facf374786fe82f58e30b5e3f713dc8811ba8ff6632ca9ef60c475a584a543f3fddb5a557af1be3b6f674dc61b4486e1ddbec58af88d5df3882e0d2142a4ed04a6fb188c88b555ba6b83445517f42763cfa5afdcc4143356130b925bb06e88f9fcd65757e9a", 0xc0}, {&(0x7f0000000140)="0193c9c8704c3143055b10fe154d4547b9cdd8635a74f2cc31c5b0e77b383f8288daad43fef43a1118e6da706f", 0x2d}, {&(0x7f0000000180)="0064fef65b0b5498c4efa211ddbfe23444bef001a026916180aa1d9120c6896db954", 0x22}, {&(0x7f00000001c0)="d49774a796d1b74e0969e0464e1096f6c459a593d97a3ee2ce851aad62462dbfa85a60128032726d948c8f75a7cdf5d5bee85c79514f2bd8f8d523a679ca9574ec393102eb4545c637c2715795541ffa134c84e076a8c7fc26d3526ddf9726f12a8e006441fa3cbbaa10794ae224baeb4c5066bd7298ec1fc8b79026097637348dd01f96cbf2ced725750bebe38f342b90b2691274ec9d879434f483af39df2198db3c03c1dcd370841bfabbe4", 0xad}, {&(0x7f0000000280)="70b2a8fb305a6749fa3a274b278b803b6023e9e65e7a57a9ecbcf6bcac3938e2eb5d43c091b2d7468017676ed800ddde67b205fb7cd43fd2d52852abc03335386d3b49163aab3ab14153c537284cb0754a53ed3abf8c6d4a9d7e7be514270541a9c0c987f29b2d4e7268603225facc136ab211f91b06ebb28f6ff1fd3b3b648ea44da295bbab5af99480da917babc45f1847", 0x92}, {&(0x7f0000000340)="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", 0x1000}], 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/29) close(r0) 2018/03/28 07:05:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x7fffffff, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xba, 0x2000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="4bea41bc130220dc7850e7e6101c764be76f6453f233a0b389217fe3b1c6054892dde4e8f163616dfcf943bd24aff9cade192c21dc2bebfa3df2aa1f12f98f5491b0a207873c70db1997a6d058ca8cd9ee2d6884f9d4756bb192112b62771437066abd646353dcd42a460c3071635f4acf55242bac73fd538853a92872db67c51ccf844be29b13dc5bdb80210354f8f2bc1dbaf3178b38f62fa58c4f91c06c26ee68d49627417661fb0f6aa083a2cf2651351e278d0473a550b59e95070d390c7fdd0e1c1041af108cd03ddbf00c878cf71f67aea0ae0671") 2018/03/28 07:05:20 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) fstatfs(r0, &(0x7f0000000000)=""/241) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280)="547a76020200f9ffffffffffffff0000", 0x10, 0x80000000000, &(0x7f0000000240)={0x11, 0xc, r1, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x20000000}) 2018/03/28 07:05:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x100000) 2018/03/28 07:05:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0xc) 2018/03/28 07:05:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x4d, 0x7, 0x5, 0x7a, 0xd8, 0x10000, 0x7ff, 0x4]}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/28 07:05:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x48000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 07:05:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x45b6) fcntl$setstatus(r0, 0x4, 0x40c00) sendfile(r0, r1, &(0x7f000000a000), 0x0) 2018/03/28 07:05:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='i \x00\x00\x00\x00\x00\x00\x00', 0x9) shutdown(r0, 0x0) 2018/03/28 07:05:20 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) pread64(r0, &(0x7f0000000040)=""/237, 0xed, 0x0) getsockopt$bt_hci(r1, 0x84, 0x7, &(0x7f00000011c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/28 07:05:20 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x400, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040800) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x6b, 0x6, 0x5, 0x7, "073f08e813aa49012a23b56f1219913179a868b2d3d6d6582c56a19a1e9cc60c59f2963db4f4bcc91d1406cc", 0xfffffffffffffff8}, 0x0, 0x0, 0x8, r2, 0x8000, 0x3bd6, "9744867a3e51654042c16a7d8f262e22c9aef5469f87d8ad4d66a864db889ebe9ab36b68ea1aa858ad4d0d24e60cdc7517f9be7efb6f3f22326d1520935c44c5", &(0x7f0000000200)='/dev/vcs#\x00', 0xa, [], [0x8, 0xb6f, 0x1, 0x2]}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000000)={0x6, 0x3}) r4 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r4, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_notify(r4, &(0x7f00004c4000)) 2018/03/28 07:05:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0xd6, &(0x7f0000000400)={0x3d, 0x3ff, 0xfffffffffffffffd, 0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0x50, &(0x7f0000000700)}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ppoll(&(0x7f0000000380)=[{r3, 0x8000}, {r4, 0x40b4}], 0x2, &(0x7f0000000480), &(0x7f00000004c0)={0x3f}, 0x8) r5 = socket(0x11, 0x3, 0x2) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000002c0)={r6, @empty, @rand_addr=0x1f}, 0xc) prctl$setptracer(0x59616d61, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x514d, 0x0, 0x2, 0xcd}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000340)={r7, 0x80000000}) 2018/03/28 07:05:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x8, 0x100000000, 0x2, 0x40, 0x0, 0x1ff, 0x8]}, 0x12) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x2c, @loopback=0x7f000001, 0x4e21, 0x0, 'lblcr\x00', 0x10, 0x5b80000000000, 0x10006f}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x0, 0x800, 0x6, 0x80000000}}, 0x44) getsockopt$inet_mreqn(r2, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/03/28 07:05:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') r1 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x50000012}) sendfile(r1, r0, &(0x7f00000000c0), 0x3fc) 2018/03/28 07:05:21 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x402000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0x10001, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000180)={0x4, r1, 0x3, 0x40000000000}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x145182, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000240)) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000280)=""/53) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @rand_addr=0x76}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x6c, {0x2, 0x4e22, @multicast2=0xe0000002}, 'teql0\x00'}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000940)) 2018/03/28 07:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'btrfs.', '#procwlan1\x00'}, &(0x7f00000000c0)=""/156, 0x9c) 2018/03/28 07:05:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000008003, 0x80000000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ff00", 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/03/28 07:05:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socketpair(0x1f, 0x8000f, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000009c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009cc0)=0x14, 0x80000) sendmsg$kcm(r2, &(0x7f0000009e80)={&(0x7f0000009d00)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000009d80)="04e30ad4f3490b2491e6bcf20c24e4797cb1647fc12299735a1c994c8c7efa6e3b22b84cdffc72cf78b63418d6b691ee569e6f09bc191755df", 0x39}], 0x1, &(0x7f0000009e00)=[{0x20, 0x19f, 0x6, "002b750cc43386d44ab38bc297a5bfc485"}, {0x1c, 0x109, 0x1, "430274f6dc49f9570b52357f16a2d0ad"}, {0x38, 0x11d, 0x3, "5426c86e9a4680465b7049d7fdb7e2d09ec3e3ca5ff4e96bd625d87c52ca8581d4f92acbdc84d9438d"}], 0x74, 0x4a5973a4a96e70ff}, 0x4000) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x1000000003b, &(0x7f0000000080)=ANY=[], 0x0) 2018/03/28 07:05:21 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)) 2018/03/28 07:05:21 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/28 07:05:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)='.') setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x121080) pread64(r0, &(0x7f0000000400), 0x0, 0x0) 2018/03/28 07:05:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x2) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0xffffffffffffff7d, 0x0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000500)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/03/28 07:05:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000000)=[{0x24}, {0x80000006}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x7f, 0x4) sendto(r0, &(0x7f0000fbcffb), 0x0, 0x0, 0x0, 0x0) [ 76.566801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 07:05:21 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x481) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x201) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="0f013f66b93a0000000f32d997841666b9800000c00f326635000100000f30b8830e8ed80f090f070fc72e0020ba4200ec0f2067", 0x34}], 0x1, 0x4, &(0x7f0000000180), 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0xfceb}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5bc) 2018/03/28 07:05:21 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x8800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/28 07:05:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0), 0xfffffe98) 2018/03/28 07:05:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x0, &(0x7f000083b000)={0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/28 07:05:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x580, 0x1, 0x3, 0x2, 0xc4, 0x8, 0x5}, &(0x7f0000000080)=0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) getdents(r3, &(0x7f0000000f80)=""/4096, 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/28 07:05:21 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x48, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)) 2018/03/28 07:05:21 executing program 0: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/28 07:05:21 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x200000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) 2018/03/28 07:05:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/28 07:05:21 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x80140) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002200)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000021c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002240)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x7}}, 0x18) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000140)="4e60d4862f774c632f7a247f07655e7f31c778398bf59443a54292de33fada497e0eecd81f25f86ec24dea47555592566d2a484904356995b132964376ca6d3888ec78c0fdea16f5185bb04b33131a3a0b2017bea1a5ed7f08320d5652364f8fd3e544968efdd62955c630f93b193f39e8e711aa698a481935162879cf35c61ca766025440106c80fe9179b4d5", 0x8d) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000dc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48) 2018/03/28 07:05:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/73, 0x49) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/25) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="733a53fdfff753e100000800f1413a920000"], &(0x7f0000000180)=""/199, 0xc7) [ 76.732668] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 76.742985] binder: 13996 RLIMIT_NICE not set [ 76.748309] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 76.749963] binder: 13996 RLIMIT_NICE not set [ 76.770502] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/28 07:05:21 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x18000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="dc00000014b952f7bbb70d914710adbe61ae0477ef421425a01b29fae21e6fdc5d967927dd9a1620f504dea16da99dc9db87baca3d07310d67f9f8534e11c1198f6aa940e4908f84c41ff0cb2e142ef4ef2a6873647ce1d00ab1625c9d998eefe30a7dfd3dde6b6afca16f6b550295810ddf2b2cea9be7b27da39ca6beae31b4810269a04deedc8e47e978096ef6763fa58c646b5eb7c8e3606387c8c56c6d519e1dcfc85432ff7f37f5df3c3de6bbe98cd17be8ec2aa3cbd41c20be796e4206af2330a6536fe8aad736ce9ebff501665cd8e907a2b6797a85adf4bcff64117aa112b1f584d4b53776275116"], &(0x7f00000003c0)=0xe4) connect(0xffffffffffffffff, &(0x7f0000000340)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x80) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000600)) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000200)={0x8, 0x3a, 0x400, 0x2, 0x8001, 0x1}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x2) timer_create(0x7, &(0x7f0000000480)={0x0, 0x22, 0x5, @thr={&(0x7f0000000400), &(0x7f0000000440)="236dc051436bcfd79ae4b25c33da01e24426a4df0022d9afe804b39823f190b901c34ab3"}}, &(0x7f00000004c0)) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f00000001c0)={0x3, 0x7}) 2018/03/28 07:05:21 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) dup2(r0, r0) 2018/03/28 07:05:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7ff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000000700ff020000000000"], 0x14}, 0x1}, 0x0) 2018/03/28 07:05:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x800000001}, &(0x7f0000000080)=0xfffffffffffffec1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xff7500b503faef44) r1 = fcntl$dupfd(r0, 0xbf230e84147cd099, r0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x198) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/28 07:05:21 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x132) 2018/03/28 07:05:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) 2018/03/28 07:05:21 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) rt_sigaction(0x37, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/28 07:05:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000000000000000000717c3ea90000000010000000000000000000000000000000000000000004000000000000000000000000000000000000000000c0116cb600000000"]}) [ 76.779233] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 76.802163] binder: 14011 RLIMIT_NICE not set [ 76.818926] binder: 14011 RLIMIT_NICE not set 2018/03/28 07:05:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x4e, &(0x7f00000000c0)=0x2) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000100000025000000a256e25de341bf1380fca1b8f749de471deb93d7a2bdc0528db1cd4d09eb55350e981bcaaba65a8692161094e361522ce80e4331c2da8356e32438d003c06d"], 0x10}}], 0x129, 0x0) 2018/03/28 07:05:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x89, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x0, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x20000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x401, 0x4) [ 76.869499] binder: undelivered death notification, 0000000000000000 [ 76.876391] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/28 07:05:21 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000001700)='/dev/admmidi#\x00', 0x4, 0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001740)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'none\x00', 0x16, 0x1ff, 0x70}, 0x2c) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) signalfd4(r0, &(0x7f0000001540)={0x6f900000}, 0x8, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$netrom(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@ax25={0x3, {"5fcc5391062632"}, 0x5}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="fa02d1a10a748c008174c36f72570061424b4c9788c826a88f4548fe81b38ce9f02b5f99257fed78cba383b946519b2471c8a6a04dae001ec5e5ca99d09dce9cd25df07bdae21e12e09676c459d351768ca788c6c59e2250dd3bfbba6ae86a97f9c43a6f15589e3ff8ba6767747ca860e8068ccd3a", 0x75}, {&(0x7f0000000180)="d4b6c8e01d8004860dfe3cf2e79002aa0a", 0x11}, {&(0x7f0000000240)="040e73347879b66ee9feb06d816c887bec2c5fd93465edd07183c872d4c29329bf244747e32eef65b2fbb37c44f7db9e394054f758d65183443bf0498ec9023558563755d4ad505739d73861b8d0a8b144d381e2009dfd86ccae28d3d9ba879a869b", 0x62}, {&(0x7f00000002c0)="fdb49a7bea2454b94f648fc68b1af532d5b995f94b98d1379cda1a7cedbda5383c97811fe64a1ebcd80bc1a30d37ca8ef14dedc146bbd2ab8173878cb7177637e8a5bfa7bc4eefc3eff735e5bad9999c8d34d146f42edd33d9dffc6d1adf11e19ef911de212302af2cd19ea32e1b831e581c78cc26d41eeef45979ed7efd2e61c4b39150cf8ca4956f400fa67390c6f094553141d399f78e1ed943500e6063dc75d0e4fbf4d5b72ec58ed50057ed7a4a5a51f608396f808466ac3864ffc670ec", 0xc0}, {&(0x7f0000000380)="349270f2bfad44c50ffe4e429009d420edda915a384dba42793b0a5427acb42542b458c600648cff79d75a3fe257f914b8df9fd56fe4f6d10a19add0886db4a10e266ee8846cf6de2a6cb1b8bd00c76987d1", 0x52}, {&(0x7f0000000400)="711c3d14e80676cdad2b6de7ddcfcc874e469105bc551623a0e07d17bf429aba1d214c648f57961ade0eaff26547bfbda1e983c1103803ec8fe62329282266fbdfd750", 0x43}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="b65a45bef7dc09b03b05e5cfb885427c26e18015963db589314b77e8289a1a0713cc4ff9df68b1451ef13da75223f88610bdf1b4267afa4b909123932e9c640aba861784db6c8726b4063e2e5ed78621857d7b77d8ab21388f803f630f17d38f84aab81436906769161b01f0c884b7697dc4f4e9c63515bbe24c9e56dc84c0d493bd40230e864bee91eb59ffca01c18c10295e83277ae86776322c13f151bcc40928d798f823314732f69de2f1ab993f54a720cd03", 0xb5}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x168, 0x4000080}, 0x850) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0x67ec}, 0x8, 0x800) sendfile(r2, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5c0, 0x8002) 2018/03/28 07:05:21 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd4c, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000080)=0x7, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000001c0)={0x7, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x3, 0x1, 'client0\x00', 0x4, "4fb90d976207463b", "af2f0edd40741c537424e49549ec606c0e9fa3812557bb027639b09be6200155", 0x10001}) 2018/03/28 07:05:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xffffffffbfeffffd) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) readahead(r0, 0x3ffc, 0x0) 2018/03/28 07:05:21 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x102) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x100, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/28 07:05:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/03/28 07:05:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003740)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003780)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27, r1}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f0000000280)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x0, 0x0, &(0x7f0000000240)={0xa, 0x400004e20, 0x7ff, @loopback={0x0, 0x1}}, 0x1ee) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000280)) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa}, 0x1c) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x7) 2018/03/28 07:05:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="79f4657578510a69639590d3d5fb4851", 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='timers\x00') r3 = gettid() capset(&(0x7f00000000c0)={0x39980732, r3}, &(0x7f0000000100)={0x9, 0x1f, 0x553e, 0x619a, 0x42564b7f, 0x2}) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000140)={0x9, 0x81, 0xfffffffffffffff9, 0x7}) membarrier(0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = getegid() setfsgid(r4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40800800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r6, 0x300, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xef7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) setresuid(r7, r8, r9) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r11) setsockopt$IP_VS_SO_SET_ZERO(r10, 0x0, 0x48f, &(0x7f0000000800)={0x0, @rand_addr=0x1, 0x4e24, 0x3, 'dh\x00', 0x4, 0x800, 0x53}, 0x2c) getresgid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) ioctl$DRM_IOCTL_GET_MAGIC(r10, 0x80046402, &(0x7f0000000900)=0x401) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000940)={r11, 0x8, 0x80, "00fa5a2d56a203ada3ae520a1525ace4240c79cc749399779d6556024be2a55f5b17acaa51b1ca1e"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x328, [0x200009c0, 0x0, 0x0, 0x20000af8, 0x20000cb8], 0x0, &(0x7f0000000980), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x22, 0x0, 'nr0\x00', 'bcsh0\x00', 'gre0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x108, [@devgroup={'devgroup\x00', 0x14, {{0x2, 0xea1, 0xfffffffffffeffff, 0x25, 0xfff}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x11, 0xf7, 'dummy0\x00', 'bcsf0\x00', 'rose0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="9ce83f1275db", [0x0, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9a}}}}, {{{0x9, 0x20, 0x90f3, 'irlan0\x00', 'vlan0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc8, 0xf8}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x378) ioctl$TIOCNXCL(r11, 0x540d) sendmsg$IPVS_CMD_SET_DEST(r10, &(0x7f0000000ec0)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0xc002000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000dc0)={0xa4, r6, 0x80a, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x97b2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd0}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000040}, 0x8080) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000f00)=0x9) ioctl$KVM_S390_INTERRUPT_CPU(r11, 0x4010ae94, &(0x7f0000000f40)={0xfffffffffffffffe, 0x7f, 0x80000000}) 2018/03/28 07:05:21 executing program 0: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x101000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f00000000c0)=0x2f3) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/28 07:05:21 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/03/28 07:05:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000105}]}) set_thread_area(&(0x7f0000000000)={0x4, 0x20000800, 0x0, 0x9, 0x531, 0x8862, 0x0, 0x4, 0x9, 0x56cb}) 2018/03/28 07:05:21 executing program 6: mount(&(0x7f000046cff8)='./file1\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f0000000000)="98608da8721d91b3d8ada728b134972d53d94dfea8ec9a5012") r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x3f) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/28 07:05:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 76.969449] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 07:05:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0)=0x2, 0x4) read(r0, &(0x7f0000000000)=""/189, 0xbd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000031a5e42700008ec8b8b4b63916689125003103000000000000000006000000"], 0x14}, 0x1}, 0x0) 2018/03/28 07:05:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 07:05:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 07:05:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xd41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x10000003, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7ff, 0x3, 0x1]}, &(0x7f0000000080)=0xa) getsockopt$inet_int(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f000000f000)=0x1fc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0x8}, 0x8) 2018/03/28 07:05:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 07:05:21 executing program 7: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/28 07:05:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x80, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x8) 2018/03/28 07:05:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x8, 0x6, 0xa2, 0x5}, {0x89, 0x8, 0x2, 0x8000}, {0x4, 0x4, 0x200, 0x100000000}]}, 0xf6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/28 07:05:21 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syncfs(r0) 2018/03/28 07:05:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$netrom(r0, &(0x7f0000001280)=@full={{0x3, {"66023b25d84e0e"}, 0xfffffffffffffffe}, [{"315fb489f48b86"}, {"7f2ef0bc7f5850"}, {"893697eef085f5"}, {"5811e060cf55fa"}, {"3b2700963655d7"}, {"9bd9b6177d7615"}, {"708479bfe182a5"}, {"32b64cd0cc2ba2"}]}, 0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x0, 0x96, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/150}, &(0x7f0000000240)=0x50) sendto$inet(r1, &(0x7f0000000280)="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", 0x1000, 0x8000, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001300)={0x5, 0x5, 0xffffffffffffffe1}) 2018/03/28 07:05:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000000)=""/165, 0xa5, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x4, 0x1, 0xfffffff7faffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3013, 0x203) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x101, 0x1, {0x3, 0x3, 0x100000000000, 0x2, 0x7}}) 2018/03/28 07:05:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mknod$loop(&(0x7f00000004c0)='./file0\x00', 0x0, 0x1) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80, 0x28) fadvise64(r2, 0x0, 0xfffffffffffffffd, 0x1) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x7, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000500)=""/107, &(0x7f0000000580)=0x6b) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000340)={0x80}) 2018/03/28 07:05:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4280, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000200)={0x18a, 0xc71, 0x2, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="81000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="5d0000006729b924ef76a59f708ce92ace15bca15e49a150129a2ad6c9977cb9028e414b34a62b3c84cc3a8e8bb6443693d9cf81d799394ac676cb0800000000000000d1e29a743b92fd0ea798d6ebbfa16505ba1f4ac0526e9eb647ff3edd0000"], &(0x7f0000000100)=0x65) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) [ 77.148274] ebtables: wrong size: *len 80, entries_size 144, replsz 144 2018/03/28 07:05:21 executing program 5: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0xd383a231a95ca8, &(0x7f0000000040)}) 2018/03/28 07:05:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101001, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x5) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xc49, 0xf, 0x8, 0x1, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002300000ea97ddabb15a88200000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x8) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/28 07:05:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/anycast6\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f000034affc)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00004ee000)="e4941735f5f1ffffffffff4607", 0xd}]) 2018/03/28 07:05:21 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='mguntinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/63) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 07:05:21 executing program 5: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f0000000000), 0xfffffffffffffe59, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000040), 0x80800) 2018/03/28 07:05:21 executing program 1: r0 = socket$inet(0x11, 0x2, 0x4000000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x800000000000006}]}, 0xffffffffffffff3c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="5eccf164", 0x4}], 0x1, &(0x7f0000000200)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x250880) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfffffffffffff442, 0x52f, 0x5, 0x3, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r3, 0x43}, 0xffffffffffffffcf) [ 77.192656] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 77.206499] binder: 14118:14119 ioctl 40046205 0 returned -22 2018/03/28 07:05:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/28 07:05:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_deladdr={0x34, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x2, 0x290f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000890) 2018/03/28 07:05:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0xd2) read(r0, &(0x7f00000001c0)=""/23, 0x17) [ 77.261243] binder: 14118:14119 ioctl 40046205 0 returned -22 2018/03/28 07:05:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0x600}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r1, 0x3}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/28 07:05:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7fffc, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000001c40)=ANY=[@ANYBLOB='\x00', @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYRES32=r0], 0x18) 2018/03/28 07:05:21 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000640)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000680), r2}}, 0x18) 2018/03/28 07:05:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/149, 0x168}, &(0x7f0000000140), 0x21}, 0x20) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/28 07:05:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x402) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x10000000000001) shutdown(r2, 0x1) 2018/03/28 07:05:21 executing program 0: syz_emit_ethernet(0x12, &(0x7f00002fdf2c)=ANY=[@ANYBLOB="ffffffb10f88ca0000000000000000000000"], &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x171f, 0x20100) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e20, @rand_addr=0x8}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x18c) 2018/03/28 07:05:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x120011) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x4000000) 2018/03/28 07:05:21 executing program 3: unshare(0x20000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/28 07:05:22 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20a003, 0x80) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) uselib(&(0x7f00000000c0)='./file0\x00') recvfrom$inet6(r0, &(0x7f0000000100)=""/53, 0x35, 0x2000, &(0x7f0000000140)={0xa, 0x4e23, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x62b6}, 0x1c) ioperm(0x7, 0x7ff, 0x401) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) connect$bt_rfcomm(r1, &(0x7f0000000280)={0x1f, {0x1, 0x7, 0xffff, 0x4, 0xcaf, 0x9}, 0x2}, 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000002c0)={0x753, 0x10, [0x10000, 0x5, 0x2, 0x7]}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setresuid(r2, r3, r5) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000540)="c081574d9208b5a84926adf5c3bd8b3f530e34d939b9634f271059e0434585e4e799af65aa2d32b0b611ff752310e9066c113a7f9500d7727bf6f06e81fab903f4ca74642ae1dd6cd82907aee405fa231ba68131e783e0ee7a0acfcf9898a573790c44902cfbc99424b004c4cb36f9a2ab36ec2bb3982afb6cf67ff049d73b59a2aed1e8a3a6428dccb23eefe35a5ca069b851034b9c42594e2c4db559987a58cbfcf4f53d53793b2f", 0xa9) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000680)=0x5) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000006c0)=0x49, &(0x7f0000000700)=0x4) r6 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x3, 0x80000) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000800)={@mcast1}, &(0x7f0000000840)=0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000880)={'gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000008c0)=0x4, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000900)=0xffffffff, &(0x7f0000000940)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f00000009c0)={{0x9, 0x4, 0x1, 0x4, "b3e1b8de9a30d2ab87081163a624912fbf27f0e22dfa2e215fe7d0541d9197d3b2e13dc6f7f9be5dbe3c33f3", 0x3}, 0x0, 0x0, 0x0, r4, 0x3, 0xffffffffffffff80, "cb406a7de0a20a84d64a97173d7efe44bc0737f32a37046222fb5535ac70ce1393a180f81ccd08b4a4cc56d2cc344859789cbd48783dec9394b79ae802f6c9c9", &(0x7f0000000980)='gre0\x00', 0x5, [], [0x4, 0x100000001, 0x94f5]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000b00)) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000b40)={0x7fff, 0x9cb8, 0x4, 0x7fff, 0x6, 0x3, 0x4, 0x9, 0x0, 0x0, 0x10000, 0x127}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000b80)=0x3f, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/28 07:05:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x1, 0x4, 0x100000001, 0x0, r0}, 0xffffffb2) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/28 07:05:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x7, 0x9, 0x9, 0x2, 0x8001, 0xde79, 0x1ff, 0x100000001, 0xa249, 0x6}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x11c, r1, 0x20, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb99}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c000000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/03/28 07:05:22 executing program 4: r0 = socket$inet(0x2, 0x6, 0x146f3) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 07:05:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000340)={0x15ac, 0x28, 0x600, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x130c, 0x39, [@typed={0x8, 0x6a, @u32=0x3}, @typed={0x10, 0x53, @str='^/md5sum\x00'}, @generic="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@generic="4ad79d6877274e2d4f18307198e222230a3030399151bbec2132b8a97b552a0d5adbbef338b9bb27c05e5cefa5b5f3e987dcebfe46836fc60c154931f95b8d6f47a2adc03b330b255e421546546b3f40e0389084246e3e2a7ca462e4c8f9574002ee081ee319d691b05f0caf2382e7f0921b3ae85c21c2e093da3e3947d74329d7c91ad836722815f1504a165479effb3c404510085fde92b1bfd29d77500cadd0137b21a7e818717ee036240a778fae36a1c84bca298defd486fa70aca096442d52fd70a37faae8fe823a2266c158e677943cf261babe9e9c98c506bea43f448945ae", @generic="42e7326c61fa0532d1da538cee0e7d8fc06a37cfb87577059e0a19a158dfd175f5ee9bc4df7734639ab0e0c540a5f482dbf2f6b488b57cdc58565179f5b428783ed455c3dec44afdc105268ad8562610ff8cfd0903f3c2", @generic="b4787c7778db03b547c55d35eff9ed21843fc17baa6209b4d803b653ac454d6f08a2277478a054be1fe8d39eeb", @generic="8153248ed23157809bef56d8df60370c2f196a1a24dccbf11a7d0b628f66dabed79f9f434a17e3d8711d090f454b64cc0916aa304540d9f324f53215e72dbf8ce11d110745014f0d2f371bb81bb2e5c76e56d7dde78057dc3418361ccc1d3eb7cce1fc4865c52f2264eb6f09408e07ed704b97a3b1ad6c1089f0cf5ee61f1e1294c8df366365825c9d30976a84a98a3b99e97483cf5ffd98ecf2324f323a5892367ed2053c3fcd4d8aa0239fbe8f8e540b587a6d7a13577396312e", @generic="25eb87978828808eadcbd3595d1857ca880d6dea28a8e7eab3f14311c7e473fd5852987226b2cd8eb01b36b80eefb23add38f822a738a2f88f58cc09744e36ce6857a038dcb9c5348d76f0d7924ef316016d9640475d478e5917dff7dffb8dd349bee81b18b09d94a3d80664af05be1dd52261855fda76553d421b87635d7a848b45049a9bce9e836a559887d9fb0f3f6dc17aea3cf4211c92ff6d3be63f3a02a377e3a93f33ffa961eab772527ef4104616", @typed={0x14, 0x51, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x23, @pid=r2}]}, @generic="ccee2610ea861f7cd7003dd455a2e11358c0dd61343eac5d4fd21ee663dfefc97e85e433ef7685e628cbcfc4c38960167505e8484bdb2738b2f30b5c37ec2dd4f7af3135512c80c275df373454634a28a4dc9a5bf8a637a855eac0fb863eea120872f3f152f828c27c4cdf162f42524debbdfe39c79cba7eea860d55bff02a8e24bad195ec04320409e239cf9cdc4cb51b28f86f966d6d471a5621e3eba15cd801fe366592908ca149ea9d649a9fffac3e5a622200093d800a1645d1db10a2c8f493e82c0e146ff241893e6b26c4f023faef159f790e25789c2eefc414c69f710fd2914dc36310ca9b7c68c3d5e1e4cfcf1db5", @generic="4a9d664c", @generic="460ee7fc925bd8e7a1dfdc836312027175736e7fad0c37172f876e890737598c7154c7dbc717b43f1cbf033983eb550330fc2d804b67e07b553cb4088db63fce03186803e65180ecfc8893483be3daba1e0b4ce78c78106cb592021e1310cf9fd80dd4633ec60edec806344041ddf24bb97942a43ef0c6f68e38f51006ec02b5edd1e1a1f71678a641b012f181b73cde54a3507aac525abe6c92dfcfdc3c97e7f3a6d5c3881220177e5820385e67e8c75f9fb42a99715d185f1e3dbd80a3ab", @generic="dce4377c095ba301cdd9d61fba1f11de0b2094cbc4e5d449fc683261d0ba1adbf19191305cfcc19c7e907b26cebfa199e930f8eda9fe61f8b3a3a1e017c894febaf130a314fba05a87e082d4a2d93acb9a2c012df7a785244a321ceaecfe80b4e130f998482b384b1a6ef7421e98c774f73ebe7056e83ec621eef1f63dd3f74143430232211436e317d57b3db8025133a1ad319dad1ff08dc8b1179771206911d73b0d9c62978c316a035ce7657281eb659541a0fb4d8b2555065f2741d13b82f8c78972e03d7c7561c1dfcbaf8c160347e78a406154ce7962"]}, 0x15ac}], 0x1, 0x0, 0x0, 0x4044810}, 0x4040000) 2018/03/28 07:05:22 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@empty, @empty, 0x0}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)={0x5, 0x0, 0x88, {0x0, 0x7530}, {}, {0x1, 0x0, 0x10001, 0x6}, 0x1, @can={{0x3, 0x0, 0x9, 0x200}, 0x1, 0x1, 0x0, 0x0, "ef3710f2b01f8099"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x2000c044) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/28 07:05:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000eb7fe0)={0x2, 0x20000000007, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) 2018/03/28 07:05:22 executing program 2: getsockopt(0xffffffffffffffff, 0x10d, 0x20000000010, &(0x7f0000000000)=""/4, &(0x7f0000d5f000)=0x4) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x7fffffff, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/28 07:05:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$netlink(r0, &(0x7f0000ffdff4)={0x10, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) 2018/03/28 07:05:22 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r2 = memfd_create(&(0x7f0000000080)='GPL)!-wlan0*,\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000280)={r3, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x10001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xfff, 0x1}, &(0x7f0000000100)=0xc) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/28 07:05:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x8, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0xfffffffffffff8c5, 0x7, 0x56d, 0x3, 0x1d, 0x401}) open$dir(&(0x7f0000000080)='./control\x00', 0x82, 0x2) 2018/03/28 07:05:22 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40202, 0x0) listen(r0, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000180)) socketpair$inet(0x2, 0x80800, 0x200000000000026, &(0x7f00000001c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x0, 0x5000, 0x9, 0x4, 0x3ff, 0x5, 0x6, 0x400, 0x9, 0x6, 0xfffffffffffffffb, 0x2}, {0x7004, 0x1001, 0x0, 0x40, 0x696, 0x7, 0x5, 0x0, 0xffff, 0x7500000000, 0x3, 0x7}, {0x0, 0x4000, 0xf, 0x0, 0x7, 0x0, 0x7ff, 0x200000000000000, 0x7f, 0xf1, 0x101, 0x7}, {0x2000, 0x1004, 0x0, 0x46, 0x6, 0x364, 0x726, 0x3, 0x4, 0x401, 0x2, 0x9}, {0x2000, 0x17000, 0xe, 0x5, 0x9b77, 0x5, 0x6, 0x50eb, 0x100000001, 0x0, 0x1ff, 0x1ff}, {0x6000, 0x1, 0x4, 0x0, 0x6, 0x8, 0x9, 0xcd93, 0x3, 0x7, 0x9, 0x10001}, {0x100002, 0x10000, 0xe, 0x5, 0x8001, 0x0, 0x4, 0x6, 0x8, 0x0, 0x7fff}, {0x0, 0x0, 0xf, 0x100000000, 0x81, 0x0, 0x2, 0x0, 0x6, 0x6, 0x8000, 0x4}, {0xf001, 0xd001}, {0x6004}, 0x0, 0x0, 0x100000, 0x0, 0x5, 0x4000, 0x2002, [0x200, 0x8, 0x7a, 0x2]}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7, 0x8000, 0x0, 0x3, 0x6, 0x8, 0x7, 0xff, 0x1, 0x23}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) 2018/03/28 07:05:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000180)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000001c0)=""/1, &(0x7f0000000240)=0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, 0x2) 2018/03/28 07:05:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0xfffffffffffffff8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) truncate(&(0x7f0000000000)='./file0\x00', 0x6) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/28 07:05:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) socketpair(0x1, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="9e9b00000000015ce673731257aed0c3bab84d00007e40138097f6eb075ea7d95a27d70000000000000600000002000000000000"]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xa7, "ab7e09c0a6f4a9d498b4b2106d7781435be3346266a7caf187602ae398380d5dea81e6d2e3c47cec2951b75ece6d1433815a922df4e95884f89f0419988bd15cd20fda22ed05d39e5bfdedbc41ff3bcf9ce4e3457065af69c4e91c293d6693f58b0c8b8edd1008a02b931f3c4289ba71eb0e5b7d199868a6d4e6311e605dedf3c0a49b7cca9a2feeeb317014f390e8ccdd1d6bae2745f75bc0de5b0e7270cd2c3c6f51dcd4598d"}, &(0x7f0000000180)=0xaf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xc1}, 0x8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000080)={{0x3, 0x2, 0xff, 0x1, 0x10001}, 0x100000001, 0x4d7}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306}, 0xc, {0x2, 0x4e21, @rand_addr=0x4}, 'bridge0\x00'}) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl(r2, 0x5, &(0x7f0000000140)) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/28 07:05:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/28 07:05:22 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000100)="eadae6b87f1b63231a80ddf8ee7826e3bb0659b82013491deca2dfaaade314e2f2521a1061e390400e89992db1c2080d99f664b453aa62a46e8ab04d8668d5a4cd45297a72a433123df3d499be5e56f7a7b89b7f8c61b5bb9371d2485f93f87dee74ca6274a4df606b19bcd40a1bfe0097ca36f1e2caca58a26632e0363f31b2a69247caf0e504aade6fffecea940e9e829b5a05338fa17a2f4f83c6978c8a9859142804c598029c0a67e26e281001bef22af65ca6297394e4be1473999da232d1744e04b11f2dceb8aa052d4c80b4c3115609cf9cb5722b905ba31bcaad97a3f55a5fb418ba10b5b9b126", 0xeb) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4201, 0x0) ioctl$TCXONC(r1, 0x540a, 0x689) r2 = socket$inet6(0xa, 0x3, 0xbbb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0xfffffffffffffffb}, &(0x7f00000015c0)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r3, 0xfffffffffffffca6}, &(0x7f0000001640)=0x8) 2018/03/28 07:05:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) recvfrom$unix(r2, &(0x7f00000004c0)=""/66, 0x42, 0x60, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xfd15) getsockopt(r1, 0x7, 0x7, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) r3 = socket(0x0, 0x9, 0x0) getsockopt(r3, 0x10f, 0x84, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001000)={r0, 0x0, 0xffffffffffffff07, "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"}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000280)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt(r3, 0x4, 0x800, &(0x7f0000000180)=""/160, &(0x7f0000000240)=0xa0) 2018/03/28 07:05:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd4268012c26ca447751ef7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:05:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xd2c, &(0x7f0000000180), 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x4, 0x6, 0x9825, 0x10000, 0x0, 0x8c0f, 0x9, 0x80000000, 0x6, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000002c0)={0x19c, r2, 0x0, 0x10000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x2, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 07:05:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) r2 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x40002000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000008ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/28 07:05:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8908040000", 0x5) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/03/28 07:05:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0)=0x3, 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/03/28 07:05:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000000c0)={'bcsh0\x00', @ifru_settings={0xf3da, 0x7, @cisco=&(0x7f0000000000)={0xa580000, 0x2}}}) 2018/03/28 07:05:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000f0e0000000000000000000000050006000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/28 07:05:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = socket$inet6(0xa, 0xe, 0x37f3) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/03/28 07:05:22 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000002740)='/dev/input/mouse#\x00', 0x0, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002780)={&(0x7f0000002700)='./file0\x00', r0}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@full={{0x3, {"273ecbd3069c4e"}, 0x8}, [{"dcf862f61af029"}, {"177b35444e3329"}, {"d7f43f408cdbb1"}, {"776d73d545f480"}, {"0f7a1c9b48b709"}, {"59fc7c7a419c8c"}, {"eb09472d9d2e45"}, {"06dad0e0cc34a7"}]}, 0x48, &(0x7f0000002480)=[{&(0x7f0000000080)="8d48c15716e8e409806e6a111282e014eb6aa27e8685f2163c1f8c29055c250c3ee8d3bd802615d261cdf99f10a9416da9ee3494c8fda3d69b889d12f063fe5b5aeb7d7b650370cdda567b45636068d7fc2391d70ebd832441248d022668580d8d8b1cc0df8eeaf3ac67164c60964f170a", 0x71}, {&(0x7f0000000100)="b68ddb62c0b5eac5d0176941ef4c5e172041bb92a8fbd25ddfd35373ae60db627353b0f753eee6638a49f1b902db90e02bf2f2e802bca6dd4941cf9b697184d441494184fc6cb3a10577b348cef7c3ad2e2fd0c060f9df8849dc34", 0x5b}, {&(0x7f0000000180)="a773e829e8870cc9db03e43caf6cd1644bad3df7a8daadb156ce01a2394b962767f35aabccab0364509ef634513c876c462f343f0ba151f0c1170d06ff8cfc455c335b9b8e70e1e62a8c0286d4ecd6bb9e6faf4c81bbce24", 0x58}, {&(0x7f0000000240)="bb4e5379157306617299d3abe3f6fdfa8999f808cc3f3499e64601ef29059ba2f7640e0213e45a13198ec7614f8628c4f041d71e32902b5fd93f18bbf29d31e1b17d655fd9be7a5c23572f0a4fc3d6645fda0b7cb10719fcb0b80ea2b662220b29cdb7ed6c05595ab8f886dc474e09911e725e84f59f9708cee60e869e3f4e71e021ca115db9dd8734d3ef748f7f74d4afae237982310465cfc34a4266c99cc739ad9920e0a1ebdc4788", 0xaa}, {&(0x7f0000000300)="3a0c9b83b802a87a40bdda819058de10e913f7254a3360", 0x17}, {&(0x7f0000000340)="920212300364b3193326255758330c0a6d4fa5bf2eb169f9434d14119c5e22b36464a8254e3034d08413d892424a4dc0262f5905338fcdb16dc2db1ddee84c594990e36430acf8c7de9f884603055c03db50605e", 0x54}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="62862149f0172010b29c62acd0a008ff98e9468373e7226dd00568f33f81ab92e30b1675a0589b739eae19e121f8756649d673000cb8849fbb16d3dbc6443312f0b5c57f2335a10587ad0822265ec1045eb6a93db941c81885f13ab0644280f6926d974ab16ddcb93f2b6e7fd2124aa4effb5df63201939abf38b9c5f5025737dbc577c785a62a05a7c829bd9c796c5916bade655f748ecdf11b7c5f768b8b59d4ce70fd19b3cbb42e2f90bc517d9daaae8fdff79f077becc8472407ce", 0xbd}, {&(0x7f0000001480)="28dc7416595a9ed4d05d5941b8a393ac0bf40c04a419b72d522446c2581e422437767ca55555fadec86b3512b2f932e104f06c8d29d244ee8e40a544c233c544fe794b41cb8ed08bcf0eb8c0f3f8816935bd81cf2dc4098e3610b82e41bd1739d14c5492e80a3d103a8d419303f8e93669d6080fd1933f20a7b84a3ff90dcc4237b6bd8b047bb61bfabf988e0a1c289aacd88380c49602cab6d678411f636062bfa2e276c045f9b5cab6c59078fe11292a82c11e279fec0e9549305a7102f460f1cd853373532fb71e8ed6e81dd446d4dbdff0ed94648e2c1ba8456402f417a091db4d5b326a4475143544e4bb6a2668f7690bf362e56c3a05d745f750ec00253433ba92710550543c13ff7e66ff4d513e43a86aa0ccb4074b859525bca2708c9aeefa2926fb73685b72a8a9ca5ce0910b1428107a5c6471300e6769489eedef515af2b372f6dde83483c6896a52cd05964724871934df33a90b36dd61771244a66905164e342baa5bc2922b269e2e4437e3ff673b2d25fa950e078bd0bcf64d8a1b41b95ec2133fa83a87d40a95ee743ebf7b7f4fde35ccac7a83f78c719ae6fd32f9cc71dbb7137c52382511c06b60faa8e966e9a8686685cf1eb8d0faa9a30c369936bf7f3b60ac4462127b6a775aaac840853f2cd7ce723462b1af620759c490a47011ca0594b3c9b0678a60b51bfe47848b1473325cfb056ff549feeb1cfa640156a4cfc2257a3046c5ca6237a4142f91b0c57298ea1474cdc5736956842c04bb70ef47f7b9af14ae52c2350fcaa354cd5f889a89415977ef081f55e83966da8525292d28189f609e24bbc63b979de03aea537a71cab17ca8ce57a6f6f6e20a5e7de1b708af91024cee80f5231d39b26ea93006627ecea285ea4a69c365bab38954bc360bee66ca20ba84039efa3ef6a86b8ba2b1a1804d7f4a07cfdaeded8a01470d1f6a05db653a77f00edacfa37e0127917b6aed24348179e229f93dad4f3ad27127b8a2f3c66222b1b931127a14466bc9ffa0e218f7835b2048adaf1167534501f647d18e0bc26ccdd8fdb332471168061494bb6a2c0ad0caeac374bee1be45d00e28fc13c096e8f35a27169fbc8228f691dd576faa8bb7c7bec3287199630504f42ab779ea5deb99ba3d32641df150d47e731361f478b147d9d5a0a5f0b0ffcacc109d779e5caa7346bedfa371cde70b96682df0e557ee10bbeb6fcb5873abefa3ceaddeb1fa0fcda4f7343a8a75fe4996be543526270991f181bd0b34dc94a4a36ebef0774b4f472afbce7ae2c404b020a73bfdcd34695871f2ef5530a91b61698be52546d6ea9cd5d5703512121a7bed53131011429cee02528139a895505cbd25c5b0b660a818106d3121acb676ff97214eb0fb5233dea707bb2dbccea42edd3e481da0cb8df10fbcec6f8ce6a32436c3f44c11024fde67befae62b148243be27100ea2511c90364abe1ca747a8ed3875aecb327866e29cfe334c38f242a831f28a9cd1bd06223f196ef0b21fa331dbc39cebdb9c0c4da01402c3088d031ada1227dd115b0212fdf4d4e82a7cc572fc290ba3e694a6a85e62b943a4c872b6cdbbe25e36aa2151485f009f5d09381e888de322ab766e7924292338f6fb6545414f6d69e379e93ea1bc2412d993642f2de5c736e0806ba42f6361a8ff08ed31d839469c9bf1ef2f930990d08f1afc95d2333d61ce142e9092ccb77b938ff4d1849de4165d00c39112208c34a851c556be3cf46835a0aa12db7627e5ab0072ac0a868718d1b6d6367da245b2d6275947df7fbf969cead35dcbfcaa7770d3f4c28e3b9e598788f25db9376279e753a6feaeab4b458f1c34468a74f70d5779b8cfa6db69742e542a2013af794892a3bc4148130b811f2ddd4ecfef2ad544f7209979ad51a8ae4869e54b54464ad5709417ae967c53e7e226edd571b3b5a6704cd39bf93dcc39cf8801d0740175c5ccbe0494242a8de9ee72e01570d19902620d2c483f07ce7f970f28b7578d402a46cfe4b954b162e195c1c214416215c2d85e3140cb5c65928af3b1630e06d376e7138499062a2cf48a02aa1b02d5e8433b0aa0647f11ee5cdee2d388c70742f091d98a90d9d20a3d6692b413cf2cc0103df669c47d2c6cb384e7d50daaf00aa9afb193534683554c3a0e48286df7765cf188c2d3c4a5056d8787a9323c31bc898b4fe115a24bb09c2377f5b03a700a0e38af6324735b01a5383444b3bb96a3c3ce794ff1f48b64c76133d127cfdc351637d199809131ab4dad1fec0abc5eb7bce71c575c6dfa62aafd27d1a4463a725e58b4523ebfa41fa504725c37938e5afd4f5e854949c56f45a0b225ff03c13a680874eff61ec0fc4aef10b2f9836183b9a693e9efe52ae36a8ce4b03cb91b96ce2e61a9f7e031c3bde4a7beb7e92a8c91874b5a5b4c6f43fa383351141d51aa9be89ee13f7c6460d716dc4a0a1ba132f17b59922d48a1bc64ca5807fcac00fd3e55d71adafe43b68426a5337038e20554756c234e8cb30dec1f2917396f52f01397e18acc9ae31f463b69a252b83d879159875bf61026741a9c181a76eab7c44c7e5dd47ffab8a8b05fb589153c6f185cd48e6d9f18dc90a2504a10bbdba142a4357b84d5780d5d1b9e97b1746c82b25d707eb0193f27cd96200beae9b533cf8bb0aaaa92fac781eb9d5be10806bf21c5045662fe8a04343bd94afdd12fa0e6d4b51e0460b2bef3c46fc0c5d4794c53dd2449bd03029fe02a283ee0a12459a57bda3f0c97408dd92cd3712f048303f00662451040743419a5e4d17d306a9ed1fdde5be6549818a812823903c6159217775aed32066a0a4d4f49f6f2bbdbb5a494fea8a2d13516215374f30f5e8aed2b440d39906e8c60254b45e9ba75d34da4ddb2a7adefabf24597dfd08c253f43c9d7271b7b90f6c7d7aa48e685a527a181c29bf9ecdb07fe8353fc6fa0e27d2da8562509edad5104f60e4314c85942fd7f55523d53ebcc858f148a2557baabe54af255c9cfca59ce59972ae6c01e6be3dfa4e5335175bf4495551eca3d271a72bd5ada92c04dddab64a562920c1c7811ce5a74687ad6598caa6c701dfeb867d263b54d050ff9ec178655f741e795b0af628aafbec94e34aeec8e4914499dffdb158d97319c7a91a338d753a515763ef56248bbb584cfe493d91e18410910bfc59b205b63a43019085d49c4a739078750fa20ec49e451c767543d60fcf0761c5e6f4a28e79787fc1880ad382430c97920bb59a5b73070a04f1e09f303a1a39f5fdf2c280d02fa5eeeec7ecb31e4a977eadfb275085bf8f5579eed8693f0a1475a92fc1b2d27347dc4634dab036b4ce37a6bfe2d3fe3ecf108891cb47785003b4751f4c2768cdf9ed971ae3ea15fc70d9bf9e2d3df966aad78149501cc39795bf274382c4029619b335f316d384028dfdfbe3bb7ae11ba05865cc35aeca8488b916da2e9e20893b2ea2ffab680d9d959aa769930d1db8807493224eca8b55418630cd2095fd7097602440d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0x1000}], 0x9, &(0x7f0000002500)=[{0xe4, 0x113, 0xd2, "cce312ff73a096a0c11ac9e6c7084d3862bd31fd27263f8302bc9086ebc26d762cafbbe38961984ed98620ba64e1cc075b96b5f794fafab061180cb515ee512f5de67db4c875870feaa881a046c312b55ca94c1371755d13cd32e383a5ccdcc768013c04cb482762b9ff05264528a639e6f40f000038b84d24b4cd582ced3d37b268b9822a49499450ee56d1c13f1b1a9451c0b745b54587fd75fb28381186860166c3c6b88dc821319d32b5f0ced3a7094e9f712915cbaf9d23875756e1325b450c586b849cecf1c553d16ad9c61dc75a09aa2af9"}, {0xb4, 0x0, 0x5, "436721a1f2080f97ccf92bb3735e6680f0aa7d348a0e6b879f18bf1af3925f25fe514503088f07d455677566ddd78377e5a872da92e32f7f871a8dd9db0dada962ebb5d95368205032f803c3ad0ba17a45f87b2fd02fe4b451721d445e53e79477b9d565d1b148bcf01d49fe0e25c40ff97d878720f0e7e6d806b95cd26f6308c963be0cb01b0971702fdd8b8c3850ac53de49c92bd4ef66c350aff7023e29a6093b11d6099f90"}], 0x198, 0x800}, 0x4004000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x24, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/03/28 07:05:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000722ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005aafa4)) prctl$setname(0xf, &(0x7f0000000080)='\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) 2018/03/28 07:05:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300000a00000000000000fbdbdf2701001800000000000200010000000000000000020000000005000500000300000a00000000000000ff0120000000000000000000000000010000000000000000"], 0x50}, 0x1}, 0x80) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f0000000200)=""/26, 0xfffffffffffffe88}, {&(0x7f0000000380)=""/52, 0xe}], 0x5}, 0x10002) 2018/03/28 07:05:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x1, 0x2, 0x92, 0x6}, 0x10) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)=""/201) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000240)=""/28) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000001c0)=0x18, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/28 07:05:22 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x14200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x2b5, &(0x7f000000bfd0), 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = getpgrp(0xffffffffffffffff) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 07:05:22 executing program 2: uname(&(0x7f0000000000)=""/35) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x100, @tick=0x8000, 0x81, {0x8, 0x1}, 0xfffffffffffffd39, 0x2, 0x800}) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0xf000, 0x43, &(0x7f00000002c0)=""/67}, {0xf000, 0x71, &(0x7f0000000340)=""/113}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000440)={r0, 0x100000000, 0x101, r0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000480)={0xfffffffffffffffd, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000004c0)=""/138) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000800)={0x9, 0xa, 0x0, 0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000880)={0x1, 0x0, [{}]}) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) sendfile(r5, r3, &(0x7f0000000900), 0xfff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000940)={0x5, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0x64, "0f3d61ee0511b8f7c43642d73a902b526e2d19fbf357d5d1ec1ba6c6cc34b85bb79004b28e8d9d8244a26bd6f961f53a423428c8e3b1c5e6e7db494234ac283e54873e30a4b44881e6734efae7e47d0cd05b76e3715b2a1d560ba60f583a384a3bb7d8af"}, &(0x7f0000000a00)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x5, 0xa, 0x80000001, 0x200, r6}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000a80)={0x79, 0x0, [0x6, 0xfffffffffffffffe, 0x2, 0x7]}) r7 = openat(r5, &(0x7f0000000b00)='./file0\x00', 0x10b501, 0x18) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000b40)={0x7ff}) pipe2(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$cgroup_ro(r1, &(0x7f0000000bc0)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000000c00)={0xf2, 0x80, 0x4, 0x5, 0x8}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000c40)="12c05489576db9cba6685a6b81e9ad6d7fc800e2b3337a7c20180942d583848ae8148c4d753e38d4f46763758921dd4e0940e5cee2517c3518eea8b94c974e8bf34c652be980209278c220fa7a691227b7bfcc6081a01761fea3aa44f55538220f6f97a376283395b7c7e097590dd4ce1948914878c3bdb2c62ab54240dd4f73d651686eeb1c5120578602399c590b1d61a004bf8db1bc78304f25599097746bc50736fbd2fa912ece027a11c81d2ff4654999615715cac3383ee9d22555b998d8f1ab2e60b2037c1475523f1c03cdb57feca6ce", 0xd4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000dc0)={'syzkaller0\x00', &(0x7f0000000d40)=@ethtool_coalesce={0xf, 0xef, 0x0, 0x6, 0xffffffff, 0x1, 0x1e3, 0x8, 0x8, 0x101, 0x6, 0x1f, 0x7, 0x59, 0x3ff, 0xe7bf, 0xffff, 0x40, 0x9, 0x7ff, 0x1, 0x5, 0x1}}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000e00)=0x4) setsockopt$RDS_CONG_MONITOR(r8, 0x114, 0x6, &(0x7f0000000e40), 0x4) syz_open_dev$sndtimer(&(0x7f0000000e80)='/dev/snd/timer\x00', 0x0, 0xc900) 2018/03/28 07:05:22 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x1000, 0x9, 0xd7, 0x101}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/03/28 07:05:22 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x98) keyctl$join(0x1, &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='/dev/net/tun\x00', &(0x7f0000000100)='ifb0\x00', &(0x7f0000000280)="6966623000faffffffffffffff00", &(0x7f00000002c0)='/dev/net/tun\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='selinux^\x00']) connect$pptp(r0, &(0x7f0000000480)={0x18, 0x2}, 0xffffffffffffff54) write(r1, &(0x7f0000000180), 0xff4d) 2018/03/28 07:05:22 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3a, "957823de8205f273c670b0d8bbe3cc75a61d3c48682462389d2ec26e8410b853be403c1176ea7fb61ec17351827907080e2794c133904f42a329"}, &(0x7f0000000080)=0x42) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x1) fsync(r0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/130) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x800}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x100, 0x0, 0x7fffffff, {0x77359400}, 0x5, 0x40}) fdatasync(r0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getdents(r2, &(0x7f0000000340)=""/142, 0x8e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r0, 0x2, 0x3}, 0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x0, 0x80000001}, &(0x7f0000000500)=0x8) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000540)=""/132, &(0x7f0000000600)=0x84) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xac, r5, 0x2, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2e}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) fcntl$setpipe(r0, 0x407, 0xb7d) sendto(r4, &(0x7f0000000800)="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", 0x1000, 0x40004, &(0x7f0000001800)=@llc={0x1a, 0x0, 0x7, 0x1f, 0xa7e9, 0xe958, @random="4ef7cb2932c6"}, 0x80) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000001880)=""/137, &(0x7f0000001940)=0x89) sendto(r0, &(0x7f0000001980)="c0da4dea428ee6c64bbcafde9a71740eb4da1cc544f9932bfe98e9fa10b55a9bac3f22c0998468019e4c667d", 0x2c, 0x1, &(0x7f00000019c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x3, 0x629, "b56905a8b274f58a733e2c4dffd87cc089a01cbb25bb307b73c96412e9b53e25373afc38eb7c1ab0e984a48b3f4121b18cfc8f949809590f2a0c205452b205", 0x5}, 0x80) seccomp(0x1, 0x1, &(0x7f0000001a80)={0x7, &(0x7f0000001a40)=[{0x2, 0x8001, 0x4, 0x9}, {0x1, 0x19e24000, 0x4, 0x35eb}, {0x3, 0x3e, 0x78, 0x2}, {0x1, 0x7, 0xffff, 0x4}, {0x5, 0x81, 0x8, 0x8}, {0x9, 0x4, 0x80, 0x2}, {0xffffffff, 0x8, 0x81, 0x10000}]}) getpeername$llc(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001b40)=0x3f, 0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000001b80)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001bc0)=""/4096, &(0x7f0000002bc0)=0x1000) r6 = getuid() getgroups(0x7, &(0x7f0000002c40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000002c00)='./file0\x00', 0xf003, r6, r7, 0x0, 0x4000) 2018/03/28 07:05:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ff9f10aa7077516c1d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x17}, 0x9, 0x101, 0x7, 0x0, 0x560, 0x80010040, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/28 07:05:22 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x400) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x81) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000006aee469332dd15a79dd0a82c983f11ec0db05d0b41bbf13b16491e8f7e091705"], &(0x7f00000000c0)=0x44) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x1e4) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x4, 0x0, 0x10000, 0xd3f0}, {0x3, 0x8, 0x1, 0x3}]}) fcntl$setstatus(r1, 0x4, 0x400) [ 77.768788] binder: 14269:14274 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 77.794737] binder: 14269:14281 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/03/28 07:05:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a900, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [{0xbff, 0x0, 0x1}, {0xbde, 0x0, 0x5}, {0x0, 0x0, 0x800}, {0xbcd}, {0xb7b, 0x0, 0x2e}, {0xfff, 0x0, 0x5}]}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0xfdd, 0x800}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7f05, 0x4}, &(0x7f0000000100)=0x10) 2018/03/28 07:05:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="81000000"], 0x4}, 0x1}, 0x10) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, 0x0, 0xf, 0x27, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x800, 0x3, 0xd4, 0xfffffffffffff161}, @sadb_x_sec_ctx={0xe, 0x18, 0x6, 0x7fff, 0x62, "070f4484429d69a203f85c59eab49744033a64e69b1d75737dd915a42bb6296a55a34b9e37bdd6c80fd1820441dc59ab08b387e4254e46ddb41b586ad6d7ce3491f5c60db8f541c85cbb442528ecbc7d3dbf90997dbe0dfbb54fb1d380c8aad915e5"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x100000001, 0x200, 0xc4, 0x0, 0x1}, @sadb_x_sec_ctx={0x3, 0x18, 0x969, 0x5, 0xc, "14eb5164af10555d128aea54"}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x7}, @sadb_lifetime={0x4, 0x7, 0x1ff, 0x1, 0x8, 0x7}, @sadb_x_sec_ctx={0x3, 0x18, 0x8001, 0x1, 0x10, "e75a2c56dbf6dc902ba6d2e76d98550d"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}}]}, 0x138}, 0x1}, 0x4004800) 2018/03/28 07:05:22 executing program 7: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/28 07:05:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0xda, 0x8b0, 0x5, 0x33, 0x42}, &(0x7f0000000100)=0x98) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_getroute={0x14, 0x1a, 0x208, 0x70bd2b, 0x25dfdbfc, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4811}, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xc9, "17cb7826f3bdab3e681153dac47fdc2695463e51743afe417fffd9f6db2cfdd2b41a782c122a0720f8cbc1a5cf2c6994c3066150502017661710c8987ca6cbd53cade8a7f3b426399b83aae8654244c118bb29fc1bd57de6cd74bceaf258d6f1856fc93bff38dd764c5f7f9ed975b1b254819f085f8b57d97911f129ec9b42d24612b11b2ead9cc69c7276bb43f086d29bbef408a12b114f7c12a5c3a82baa6f9eec3c9e7220f112dbdd61572cd8e665f32b6d00cb88372207b05fd5711698d2c4231c3d7c597f036e"}, &(0x7f0000000240)=0xd1) r3 = socket(0xfffffffffffffffc, 0x80800, 0xfffffffffffffffd) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/28 07:05:22 executing program 1: socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/163, 0xa3}}], 0x1, 0x0, &(0x7f0000000200)={0x0, 0x989680}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000340)=0xd9e0, 0xfffffffffffffe10) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x105}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={r3, r4}) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f00000000c0)) 2018/03/28 07:05:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind(r0, &(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x80) socketpair(0xc, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x4, 0x3, 0x8000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x10001}, 0x8) 2018/03/28 07:05:22 executing program 3: socketpair$unix(0x1, 0x11, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000048040000ffffffff3802000000000000f8000000ffffffffffffffff7c0300007c0300007c030000ffffffff04000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000086c332415f4062ef8cee000000000000000000000000001e00000000000000000000000000000000d0aabe9c92f6179fbe2ecec299604f40671253c049b1ca24c39eb5d80208dcbafce1a02a6dfe11eb5b9b88cea251de0c399258fad578458a1c1071520c0cf4a0e0d492672f"], @ANYBLOB="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"], 0x4a4) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x200) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) io_destroy(r1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000640)="8a6d8873d1f4ba977ffa3f22b9139da9a50ea4d17363b994cf25eb3a6aa0c7e429296538654b59bb5be610d2730c285dcf1bb3a902d8016b9ff4403be6b16ba97979b0ec4f2fc68256bc516708bc4465f4fbb5ce39448cc51f73d4f1a754b19754b61c98b1b3de75445aadaefd7c506602ccf5de44620be76cd06e004004c5c6f6068293f9ac095b8b020a9e06321fa68549b5f564b53710d376857190bd7e9cddbe582832959634b556f2ff9b0531d9fac43a02abf17a183342f658") 2018/03/28 07:05:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) sendfile(r2, r1, &(0x7f0000a2effc), 0x203) sendto(r0, &(0x7f0000000080)="6e1177fbbe23808e04adb43587b49dd6d0b26720f5ae64d2c6cd9e998b1f803085ff8a4a0db30d0d7581124eae4d9a32ac64c4cddfe369397ba49972b9c24955aeab1a647be19cfa0b0cb3f8c7a3cae7125de535480f6bc2bc15aff94b0ca30f602c2669a6667a710ec2ddd5c7f49cf0c1c22fb03e067a38db98bb0b1607f00d0092d0fd6fa9826cad997581000141ffb1aa791c59c012822f6cb527138c884617dc1e6880ab7f831b94ac6b9036db5014c643e1e2c326cd3221de3142b2f41a1494e6d2635fa3816367fe85b28e84b4d6c1241afa9716c91c523b6721eabc48848df3562e4e884b54df01", 0xeb, 0x8890, &(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) 2018/03/28 07:05:22 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1da) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x7fffffff, 0x10000, 0x8, 0x8, 0x2}, &(0x7f00000012c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001300)={0x0, 0x2, 0x9}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4, 0x2000200, 0x3}, &(0x7f0000000100)=0x7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0xffff}}}, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ff3ed8e6b22f26fddb000000", 0xfffffffffffffe1a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000200)=0x1000) 2018/03/28 07:05:22 executing program 5: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0xfffffffffffffffd) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/28 07:05:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getitimer(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x98) 2018/03/28 07:05:22 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb73, 0x2000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/214) 2018/03/28 07:05:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001740)={'dummy0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4400, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="80aa1a7be816377bc70b02b64a0a5439732fa7ead614ffa02ab9449ba5c823cb1fa0d618c9cb4e7801d1bc57fc", 0x2d}], 0x1, &(0x7f00000003c0)=[@assoc={0x10, 0x117, 0x4, 0x3ff8000000000}, @iv={0x88, 0x117, 0x2, 0x78, "3bee5874d126b23703f2b17959e9d967c9822e2f9a833cd976288a19dafe7a516da0989876a27bb6e9268db2e6aec86cdd2edaf888be2acdcfc0bf7c3a1d3f84956f41aa5e569ce0ae0965d8fb491d1ca3e41746b7af23f49b9e62941fcfd49ad63b1c9218db4393d711c220a51cf8a984694d980e0835de"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0xb8, 0x4004000}, 0x4005) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x8000) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x7, 0x1, "2402c4f8a731", 0x95cc}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001780)={@dev}, &(0x7f00000017c0)=0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@loopback, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001f80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r4}) flock(r0, 0xd) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14010009000078c26ac33443000025bd7000fcdbdf25808000ffff01010f00010000080015000300", @ANYRES32=r4, @ANYBLOB="08000b000000010008000b00ff03000008000200ac1414aa08001000ff030000c0000800b90c9a48452d6d3201549c09eb69ec60311ae96a90378864c0484d4d7253280d19d2e9d4069a291a233347ec9308754f985e3a3e9e70123fa3a56d96fe45fa9a5b4ff5b599997935422b0a11b35d736406dfcc6f57b7699a9a6d2977ef104e9941a52036a5d8c5ac873c491e572ff7e2c9ae5704b50430111d0c7f5cd30e1544e1fd8293c6fe2d02f7544d7baf7c306a4fac1d1bf1f0ea558c9e5b3efce2ca68c397415973474996ab4e8618cdb8f8b83829561e8063927494206cad9dba497ce3000008000200ac141417"], 0x114}, 0x1}, 0x0) fcntl$dupfd(r3, 0x406, r1) 2018/03/28 07:05:22 executing program 6: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002340)={0x0, 0x8, 0x80000000, 0x1}, &(0x7f0000002380)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000023c0)=@assoc_value={0x0}, &(0x7f0000002400)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="d7fda98b53b8c93c5335e5316db674561c60f39b036b36cea44ed2e84dd596be8279fb71d0cb68cb056968d8531faa0d7cf2b24d7687be36ecf9090854bea36f6089cced9b1922e7ae02302e11342094498476726871265240a94fa92df8bf64d1aa1b43016b4f23d5972edaab8855ec2f56125e61245e47bad8b0719eef", 0x7e}, {&(0x7f00000000c0)="eded6ae64969", 0x6}, {&(0x7f0000000100)="7def437de42def52a71448f44bb454557c53c05b079ef582e73e91415c773e03669578d452275e94772e04db4135637c3928e5d514697e04a266b563cf85bd92b45c00002aca719a1e848876a9741b778595f6b8485933f7f9b1756f64cb158afd50de152a738667e9", 0x69}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000001200)="7fa72e9773b2e5a34cd0ac2002e346cbe7126c65f8b9623a3d13bf6bfed8e50d04312b876f3573dad6b4de4847e23dc288a9ca78ab8ddc6ac7c1189eefb8920a6cb1cfca6c230d5a81b7a2b89d6de3c2b890a368ee39b1886f1c3fd19507", 0x5e}, {&(0x7f0000001280)="e80267e19780ed53981c9ffafdb09d79b9b1ce7c397c33efa489", 0x1a}], 0x7, &(0x7f0000002440)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x2, 0x8202, 0x800, 0x4, 0x100000000, 0x0, 0x5ce, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x200, 0x0, 0x1, r2}}], 0x58, 0x4000000}, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000012c0)=0x54) 2018/03/28 07:05:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5f8, 0x20000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x10001, 0x0, [0x9, 0xfa37, 0x8, 0x9, 0xdd, 0x10001, 0x8001, 0x100000]}) 2018/03/28 07:05:22 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4202) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 07:05:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="940000001c00010300000064c30212cc17e6013e"], 0x14}, 0x1}, 0x0) 2018/03/28 07:05:22 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x404000000114, 0xbc1, &(0x7f0000000080)="124b0007", 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x8) 2018/03/28 07:05:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000240)=0xd000) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x3, 0x9, 0xffffffffffff66be, 'queue1\x00', 0x3ff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/207) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/28 07:05:22 executing program 2: socketpair$inet6(0xa, 0x80000, 0x3d7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x200, 0x8001, 0x500, 0x2, 0x100000, r1}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x40, 0xfff, 0xfc}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000040), 0x4) 2018/03/28 07:05:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b7e6edee90d6f4ab2f4535c2f9cee5e4", 0x10) sendfile64(r0, r0, 0x0, 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) 2018/03/28 07:05:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff, 0x8, [0x10000, 0x2, 0x1f, 0x4, 0x1, 0x350, 0x8, 0x2d81]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0x3ff}, &(0x7f0000000180)=0x8) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) preadv(r1, &(0x7f0000002340)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000001180)=""/174, 0xae}, {&(0x7f0000001240)=""/162, 0xa2}, {&(0x7f0000001300)=""/31, 0x1f}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x8, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x101000, 0x0) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/28 07:05:22 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/28 07:05:22 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TIOCSBRK(r2, 0x5427) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/28 07:05:22 executing program 2: sched_setaffinity(0x0, 0x1a1, &(0x7f0000000280)=0x2000d) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0xfffffea8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'gretap0\x00', r4}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000002c0)=""/4096}, 0x48) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 78.197912] DRBG: could not allocate digest TFM handle: hmac(sha512) 2018/03/28 07:05:22 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="9274041623547c0a0a0eee39f20a62bbcab5725966", 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/28 07:05:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xfffffffffffffff3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x0) fstat(r1, &(0x7f0000000000)) 2018/03/28 07:05:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0xffffffffffffff53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a07a5ad41e581e59dec0dd6c0ca5fe2855df0df8217ad5dbc544bbd149acda700", 0x21) 2018/03/28 07:05:22 executing program 7: 2018/03/28 07:05:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) getsockopt(r0, 0x0, 0x80000000, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/03/28 07:05:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x132) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x2002000b, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 07:05:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x442180, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000021c0)={0x0, 0x1}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000027c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000002880)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000028c0)={0x0, 0x9, 0x5, [0x8001, 0x5, 0x0, 0x3, 0x0]}, &(0x7f0000002900)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002940)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}}}, &(0x7f0000002a00)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002a40)={0x0, 0xe881, 0x8}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002ac0)={0x0, 0x1}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002b40)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x67, 0x100000001, 0x7f, 0x9, 0x800, 0x9, 0x7a63, 0x37, 0x9, 0x401, 0x0, 0x1, 0x4, 0x4a3ff2ec, 0x9]}, &(0x7f0000002c40)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002c80)={0x0, 0x8}, &(0x7f0000002cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003140)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002180)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="2c2094b2e086a0874c26a981bc9f", 0xe}, {&(0x7f0000001100)="d43d844b5b4791012c81bfb45ff26ec31d929c375ea9ec6514a2b9952f141acd6b940b366405c469be1ca65d7b137e8171f494f42be28f93bea4ce48e7c5f598", 0x40}, 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0x1000}, {&(0x7f0000002140)="006ea1df3773a2eb6518d22227263997e4cc0977c48ad808452b", 0x1a}], 0x5, &(0x7f0000002240)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0xe, 0x5, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0xb7, 0x1, 0x7f, 0xffffffffffff8000}}], 0x58, 0x11}, {&(0x7f00000022c0)=@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}}, 0x1c, &(0x7f0000002340)=[{&(0x7f0000002300)="f4e8dbec4e440c7ce683615ebd0093638b36277ac12c9bbb453dea", 0x1b}], 0x1, &(0x7f0000002380)=[@init={0x14, 0x84, 0x0, {0x10001, 0x1ff, 0x7, 0xde3}}, @init={0x14, 0x84, 0x0, {0x101, 0x1, 0x7ff, 0x4f}}], 0x58, 0x80}, {&(0x7f0000002400)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000002440)="5599121b078d70af09848df53ef6fd", 0xf}, {&(0x7f0000002480)="f989e4de634148171f80f9a8f85aeedf525bd015f84edbd6ce5307eaef6d95ed69e5a6ac860804898de9d460dc3d7e266fa4b833c955df6f8ba1e45e6b06a31e29839c112361e8ad62a7b1c93b7bb13c4129add64508274af583e0228b42815dfb0f181c40f8c25aaddda4805ef046e09689806478933eec7d0c7741e112d6d729e9054502642af1a0f32e33351d9fc32f4f6a0cd45ce7", 0x97}, {&(0x7f0000002540)="a8a9c3fa8fc3f9ab49342f856185240c846da5cca3dd9d767920ff2dee5dcd51d99c4fde918db323327ce99ee470b5c2f5d1c863b88e44caa08282317b3a84bb99b8eccbc59f0c18745b10a0c80338347f84304cac84ac399f8f0d37e326f498a2866cb82265ba1819c2efe13a8babe8eddb0353fcb1a0de4542dc1990e3c91db3a6342786d01575259e43ed3f1249ec9adfbd3f6e53117c", 0x98}, {&(0x7f0000002600)="25f1571d679e5e3be53257033401384b3061072ad05d4de058d48b35b43601579258e15951adc27a84e7a613c68c4b4fb406", 0x32}, {&(0x7f0000002640)="f6f2606437dbb2db9c5e6ab0f853b39aaebfc5b0c7a88429dec46393f728036c4731a9478ace856294c7d45bb1d7e20a3296589161a15cf20593c06332863da20c2a3af806ec0ded55b4ae4ab9d75bfe8115906993faadb995ffc00a0b00b7e1649379d8130cd671f1b6fe9fb437729d3380b7320d9d031eb728fd4e2df3af88149faf8193d91a0aab88fef8", 0x8c}, {&(0x7f0000002700)="5ec9969cc0b5abab0ed91f677fdc7a2a96de70c86f62d94ddb4194b42e6843fe65bef82913772deec54dc5571d7342e77fec0b479569fd0f841a8423e8833d64109c8d11c6a10d6d908c5c00254a46afb9f5b6d6c4b32edb41ad9d461c3fd9a01010ae5e528bd65514232e3e1be0", 0x6e}], 0x6, &(0x7f0000002d00)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffc38, 0x8000, 0x4, 0x54d, r2}}, @init={0x14, 0x84, 0x0, {0x101, 0x8001, 0x2, 0x3fb}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8, 0x800c, 0x8, 0x101, 0x9, 0x5, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7, 0x8, 0x4, 0x1, 0x78, 0xfffffffffffffe74, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x953e, 0x0, 0x200, 0x6, 0x7, 0x9, 0x400, 0xfffffffffffffff9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x33d, 0x0, 0x0, 0x9, 0x101, 0x0, 0xf5f5, 0x4, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x10000, 0x1, 0x3, 0x6, 0x8212, 0xc481, 0x3, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0x7, 0xb0, r8}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x9, 0x200000000000}}], 0x1b8, 0x800}, {&(0x7f0000002ec0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003100)=[{&(0x7f0000002f00)="14340fe410fe055f24a23c599738251b4e5582415d", 0x15}, {&(0x7f0000002f40)="c183d395a03901559a90a5a2c811a84f0775263822d09fc3f162f464f56f2acadf59e6e4e399c8acdef9573c82e1c7f87f1c22f0744447e8aad66a8bcd6c4bc5767a74df09979c86e1f746a2d04a0dc556f9026eec0f6a25fbe1158ed955b580dc15906e43b884eddf5d52729ba412013fe9c578f7b83898cdf3fa57942eca289f8ec8d453784c20a2bd593c2b352531be67a95c0264db9eaec579a602a809feb1dd04c84a238734b7a4523ac51fd792701667f3eccba3b6f9638350d65e6e5a5b06a51aeff7438f2ba9e3ab2bc4e372e57d3790dabdfba258d7", 0xda}, {&(0x7f0000003040)="e10c267578a05212e0e7ee4ec1ae3832e6bf8c81017ce068b22fcc3999a6462d8edd34046da9f5afd15086f2175714511274e023b06f102cf2d1a5529596565babd431bc7cc46dc37278af73cba56368e5ed6875824a70135dbe2bc25dcaf5e4fc23314e0eabae181a2ccf09e12df27d3ff774d9e33555fbb283ef808e3da317717e42723d2fc947385beca9ea21bca3fdd09415edee53c0c311c1", 0x9b}], 0x3, 0x0, 0x0, 0x1}], 0x4, 0x4008004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/28 07:05:22 executing program 6: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40200) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x20, 0x5, 0x6, 0x1, "821c381ee4848fb3ed75e2f88b3ccb4cbb53f9ac0ad8a754933e763a712749b7c0d64223abf286aca00ad6be", 0xffffffffffffe760}) 2018/03/28 07:05:22 executing program 7: ioctl(0xffffffffffffffff, 0x18000451e, &(0x7f000022afff)) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/4096) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/188) 2018/03/28 07:05:22 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/28 07:05:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x191, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000040)={0x1d, r1}, 0xfffffffffffffd24) 2018/03/28 07:05:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="e40200090a0000000000000000020000030006400000000002000000e0000001008000000000000002001000000004d4040004d200000000030005000000000002000000ffffff010006000000000000bd0815bae820e56754e4dc3f166eb764265d460239e9e14e864c354ea825e1e66354d94753f3b092a1fb2fc186d9eb14e039b84b989fbccf8a88867fc783e8"], 0x50}, 0x1}, 0x0) 2018/03/28 07:05:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000020000000000000000037ffd5"], &(0x7f00000001c0), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000100)) 2018/03/28 07:05:22 executing program 6: r0 = socket(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x401}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001540)={0x5, 0xfffffffffffffdb4, &(0x7f0000001400)="430270ae3c403c032931a3b7b22f0a2e7e06000000000000002e343d8d1bdb2f8c8b39ec470226cda0a49ad91a3e56f94cb7934c99c9af26b969938d971e6d50093bfc2f11558e6d7f9976c533639c5ba6452102a32442ec6f311b4ea3ee05c6721cd0c905182a539a08f5c9d772a5f18086395f8e91ae0e5ee097b83119860947106943a91cd72a2a977e7a107e37b997142aba656f8e95d6008e5ae85ea476c181d2c7b831d4649d3648891c6b2e5766709e323ea691aeb3a4d4b92dce7798d755df4af0789fae6e89aa2e38a5da7aafeba3a0974f2a43"}) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e10200000002000000000023", 0x25) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000002580)=ANY=[@ANYBLOB="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"]) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001580)=""/4096, &(0x7f00000002c0)=0x1000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000340)={0x200, 0x10}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0x3, 0x7, 0x1, 0x6, 0x2, 0x9, 0x9, 0x0, 0x8, 0x2}) [ 78.403200] IPVS: length: 4096 != 8 2018/03/28 07:05:23 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000300)={0x0, 0x6}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r2, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xc0fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="472eb552542ecda55eedccece8627ff0e175720af9dcda3c6666d9036b603f405035437de6d3f68ea08ece85656cb41c874d4b238bfa37c3af248464f99556b070d03f955e8daedc0dd7df7f1db3bfbc66c36f85d81ec4a6beb05c2a7769000c74c82405566570b7a8a2c529e1ca3351da9b727055506c160a93ae9192b23b69400fbe7bc5d6fbe1dea85e1d5398e77167aded4291c511a28cda265e47dde0522b7a9c55333b4fd5398703d9120d6f43a3d36e0c2c76afe6d789a6623489d1fb0cfaccd5bcabf0e1cd78ea98a625", 0xce, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5912091f24758fd556fa5ec5ef1690869a26dd1e46f50ae43715e718865fcf24a64ad4d63096af675415b4ca8c8b8f4c3ead3a6a0115e42e5f", 0x39, r3) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) 2018/03/28 07:05:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x4e20}, 0xfffffffffffffea3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f020000002000000000005d3ea20e"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/28 07:05:23 executing program 4: r0 = socket(0x11, 0x4, 0x44) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 07:05:23 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x9}]}, 0x8) write(r1, &(0x7f0000000040)="eb7160a1", 0x4) 2018/03/28 07:05:23 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) sendfile64(r0, r0, 0x0, 0xffffffffffffff00) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000640)={0x6, 0x9, r3, 0x9, r4, 0xd13, 0x200000, 0x5}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000440)={0x5, 0x0, [{0x0, 0x6a, &(0x7f0000000080)=""/106}, {0x10000, 0xe, &(0x7f0000000100)=""/14}, {0x6000, 0xd1, &(0x7f0000000140)=""/209}, {0x3000, 0xee, &(0x7f0000000240)=""/238}, {0x2, 0xd9, &(0x7f0000000340)=""/217}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 78.429301] IPVS: length: 4096 != 8 2018/03/28 07:05:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x11, 0x8f6, 0x6, 0x9, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x3, 0x3, 0x7, 0x7ff, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}]}, 0x48}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 07:05:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x422001) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0xfffffffffffffdf9) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/215, 0xd7}, 0x0) 2018/03/28 07:05:23 executing program 6: [ 78.501891] device lo entered promiscuous mode 2018/03/28 07:05:23 executing program 4: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8ea, 0x7fff, 0xff, 0x5, 0x0, 0x7fff, 0x40001, 0xa, 0x5, 0x7f, 0x9, 0x3, 0x800, 0x1, 0x5, 0x7fffffff, 0x400, 0x134, 0x6, 0xab5, 0x8, 0x8, 0x9, 0x100, 0x1, 0x9, 0x401, 0x9, 0x4, 0x20, 0x7f, 0xffffffff, 0x3f, 0x20, 0xe5, 0x3, 0x0, 0x400, 0x5, @perf_config_ext={0x1000, 0x80000001}, 0x20000, 0x5, 0xffffffff, 0x7, 0xfffffffffffffff8, 0xd69, 0x200}, r0, 0xf, r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getaffinity(r2, 0xfffffffffffffd35, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001180)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000011c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xd, r3}) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) 2018/03/28 07:05:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0xfd, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x10) r2 = fanotify_init(0x0, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000300)={{0x1, 0xfffffffffffff133, 0xae97, 0x1fffffffc0000000, 0x6fa0, 0x7}, 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0xfffffffffffffffb, 0x4, 0x3}, 0x10) tee(r2, r2, 0x5, 0xa) pause() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r3}, &(0x7f0000000500)=0x8) r5 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x3000000, 0x200800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) ioctl$KDENABIO(r5, 0x4b36) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000580)={'bcsf0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000005c0)=""/229) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000006c0)=0x55) umount2(&(0x7f0000000700)='./file0\x00', 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000740), 0x4) recvfrom$unix(r5, &(0x7f0000000780)=""/139, 0x8b, 0x0, &(0x7f0000000840)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000900)={r4}, &(0x7f0000000940)=0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000980)=0xffff) getpeername$packet(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r7, 0x1, 0x6}, 0x10) bind$vsock_stream(r1, &(0x7f0000000a80)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000ac0)=0x7fffffff, 0x4) sched_setparam(r6, &(0x7f0000000b00)=0x4559) 2018/03/28 07:05:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x7, 0x81) 2018/03/28 07:05:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000018000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x1, 0xff, 0x3, 0x8001, 0x1}, &(0x7f0000000140)=0x20) 2018/03/28 07:05:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x1, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = dup3(r1, r2, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x5, 0x100000000}, 0x8) 2018/03/28 07:05:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2440) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'md5sumeth1]\x00'}]}, 0x24}, 0x1}, 0x0) 2018/03/28 07:05:23 executing program 7: socket$rds(0x15, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) unshare(0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x381080, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 07:05:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe8000000000000000000000000000bbff0200000000000000000000000000010000907800000000000000000000000000000000bb000000"], &(0x7f0000000600)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) socket$unix(0x1, 0x7, 0x0) 2018/03/28 07:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) recvmmsg(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/03/28 07:05:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0x5b1}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@llc={0x4, {@llc={0xfe, 0xfe, "fdd1", "f9709b91d398056fc5fc8fa508233f3eeeb107748d2882d66c9cc7b409f9708f0dce503671f407056bcbc87266be2b38fbaa52f8c986e1112d896d7deebd9c42dacf1f410678edce99356fee63272da0615734db1b74de6d441f5715cb83a58d953a43772372f782832209fbf31b7d31596d6f6b1b5ad73b47906929dbedca711062fea6e131447ac438ca2195dd986468e879074e420f38670e31fc7accdcefee28"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 78.571185] QAT: Invalid ioctl 2018/03/28 07:05:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xef, 0x4) 2018/03/28 07:05:23 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x100000000000e001, 0xe49) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f68) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/28 07:05:23 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x10001, 0x0, 'client1\x00', 0x1, "901464e058fb67d9", "2ac07fbce8fb3bb3153e91f0a0a4b2b41c5305498fa8a56b9b04b68df02284d0", 0x0, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x80000000000, r2, 0x1, 0x4000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffd04) 2018/03/28 07:05:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xe03) [ 78.601714] QAT: Invalid ioctl 2018/03/28 07:05:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)="c0ae0e192650da5e4648bcfd16ce8bd5752ddaaf9cd2122b06e8e305f6c5db55cd7f2c14b73b5528531f421b9a217fab0b7283e20e96961562f4ae838e7978db9bde0742eebdd7e57819843bc7b26be5a10010a01e978a8def061c633ada5d39225dedc171a4", 0x66}, {&(0x7f0000000200)="8c4b8b3bafae11b5ecd1ce454be9e16907a82795c3e867e0374138723c8f2524fbd6b2c866195832f315423f54e3b35afb10659093", 0x35}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="eeaa3f8767abd68b71a358d2fc1a1c51559dc70b4218aa360d4924a364e4d7a7ecd5856e39382b5aa051c081eb2c2c1805d156516c720a824c8f59168fd944eaee313c310695e3702a0f0799e689b1a992050856f3f5a76b5d4c6e234574603b93d04225abce9bfa9be3573c9df50df1a0b11f8f46bfa02dcbfe1a5ca52ee5cc6427a1f0bde72174e52bd0e4387d34c6c1d1b5f0569de06d2b2b172313cdbd43696c9110dc2f0660fef989b13cd4b4b2f3b8c35fd8123a3da0b18f0728e3b003245cc79a0ff99c3c81d794e1632308091c2c0815e726786f", 0xd8}], 0x5, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x20004040}], 0x1, 0x80) 2018/03/28 07:05:23 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000002c0)=0x5, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f00000001c0)=0x98) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000240)}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xec, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x5, 0x8, [0xffff, 0xfc39]}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/28 07:05:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x800000000000002, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) connect$ax25(r0, &(0x7f0000000000)={0x3, {"211526a49a74e3"}, 0x200}, 0x10) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251c411ec231dc662dbea1cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) 2018/03/28 07:05:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/28 07:05:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x1) 2018/03/28 07:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49]}) 2018/03/28 07:05:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/03/28 07:05:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x30000) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4010, r3, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:05:23 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/86, 0x56) bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1}, 0x2c) 2018/03/28 07:05:23 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0xffff, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, 0x8) 2018/03/28 07:05:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e000000017b8e228071b2e1dd0000000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x53, 0x8, "a92e23b005c5ac0d284da830bc0fc7a2e06bdb3e6ead54fdbbda81d408419135cae60dc22103c14cc1ec32489d990b776704038165fb46fc4ccf240b8aed084779ffb30aabc2b6e5de526e"}, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4c0, 0x0) mq_timedsend(r2, &(0x7f0000000280)="5fc195332aab57ae58e2659a946e773672a94c68296580d0759181ecbdc6b360f9808a327de75c6972d87e376d503fd88071254c814a9921c69f6bdde8a0c50e6932a7ae437b91574549ce80e346b82f5004db315f898bf51d56723544f6ed31390b7813d2609f4f7c4d1b048383b85a342c7130c4908ad70785cc6171ad9f5692fe19c1b45b367c77b2d21bdd669583b00215b883c8ddc7c785e076e7ecbd36bcbd71145bdeb97fe8f2bcd8fb792822ea5f87ef", 0xb4, 0xd7, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) write$cgroup_int(r1, &(0x7f0000000000)={[0x39, 0x3a, 0x37]}, 0x3) 2018/03/28 07:05:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair(0x2, 0x0, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x4ad1, 0x4e24, 0x10001, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x10001, 0x9, 0xe93b, 0xfff, 0x2, 0x1, 0x47, 0x10000}, {0x7, 0x4000800000, 0x3, 0x378d}, 0x8, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x63, 0x4, 0x2, 0x373, 0x2, 0x100000000, 0x7373}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x1e6) 2018/03/28 07:05:23 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x7, r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f0000000240)="469ffd692a67091fac4cab78173027001427ee07e8e46a72", &(0x7f0000000280)=""/10}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2220}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r5, 0x200, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x37e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xac2b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0xd2ba39522afa7226}, 0x4000000) tkill(r2, 0x8) 2018/03/28 07:05:23 executing program 1: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/28 07:05:23 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x5, 0x1, 0x1, 0x0, 0x0, [], [], [], 0x8, 0x13}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f00000000c0)={0x8, 0x2, 0x1b, 0x5}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)) [ 78.757476] CUSE: info not properly terminated 2018/03/28 07:05:23 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r2}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x208000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000080)={{0x3a, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x0, 0x8000, 0x77}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x2, 0x0, 0x81}}, 0x44) 2018/03/28 07:05:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3061, 0x22040) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x8}, &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/28 07:05:23 executing program 5: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = geteuid() r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="828d07bfe890c1a3c7dc581d6887988b610d76d217a2b51044aba1054c41152782c048e4238746c0a14b775807d404bc94c7b5695255e6425e901c9da76af5c7baf46707e55b14e1f979", 0x4a, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/03/28 07:05:23 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x81, 0x3f}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x80000001, 0x4) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/28 07:05:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r2, r4) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(r3, r4, r6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x9, [0x3, 0x1, 0x10001, 0x100000001, 0x5, 0x7ff, 0x400, 0x8c, 0x8]}, &(0x7f00000003c0)=0x16) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @broadcast, @broadcast}, &(0x7f0000000580)=0xc) sendmsg$can_raw(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1d, r8}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)=@canfd={{0x3, 0x7fff, 0x3, 0x5}, 0x2d, 0x3, 0x0, 0x0, "b538b08a5e9cac53d756636cf0867dcffbe2c1d6e1f96e1612645041d8a9323a9ced88e8ccf09490854e915431cb6e084862b2e7d60e65911c45b97f22dbf5a2"}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8, 0x7, 0x1}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r9, 0x2, 0x4, 0x8}, &(0x7f00000007c0)=0x10) timer_create(0x6, &(0x7f0000000800)={0x0, 0x23, 0x1, @tid=r5}, &(0x7f0000000840)=0x0) timer_delete(r10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7fff, 0x4e23, 0x9, 0xa, 0x80, 0xa0, 0x3a, r8, r7}, {0x8, 0x6918, 0x64, 0x1, 0x8, 0xfffffffffffffffc, 0x1000, 0x6}, {0x7, 0x8, 0x8001, 0x7}, 0x401, 0x6e6bb2, 0x3, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x0, 0x0, 0xfffffffffffffc00, 0x5, 0x1f, 0x1}}, 0xe8) getpeername$ipx(r1, &(0x7f0000000980), &(0x7f00000009c0)=0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000a00)) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000b40)={r9, 0xcb8}, &(0x7f0000000b80)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000bc0)={0x3, 0x40, 0x1000, 0x2, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr, 0x4e22, 0x3, 0x4e24, 0x2, 0xa, 0xa0, 0xa0, 0x0, r8, r2}, {0xd7, 0x8001, 0x8, 0x100000001, 0x40, 0xcb, 0x4, 0x800}, {0x4, 0x7, 0x0, 0x7f}, 0x5, 0x6e6bb8, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6, 0x3501, 0x3, 0x1, 0xc663, 0x4, 0x5, 0x3}}, 0xe8) acct(&(0x7f0000000d00)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000d40)={'filter\x00'}, &(0x7f0000000dc0)=0x54) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000e00)={0x3, 0x2}) 2018/03/28 07:05:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200000000000000000000000000000000", 0x21) 2018/03/28 07:05:23 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040900fcff4d00040e05a5", 0x58}], 0x1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/28 07:05:23 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip6_mr_cache\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000180), 0x20000000000000d4, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000100)={0x159294f7}, 0xffffffffffffff4e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x5) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x2) 2018/03/28 07:05:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') sendmmsg$alg(r1, &(0x7f00000066c0)=[{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="46ee82257bfa952a70010045c0a44bd115d09dd0c1a50e776bc5003ab468ba46c0ca47aaf0bee225fbef37b9d153b156d5c1868f57e0106426036d98e4dd8ed491e3a7c0cfa72ee44a77957e93ceb399debd7f06f47d2f1cde80b52bf85a85f252f831236a818ad05dbd83a20de95fab80e2863b6d2549db20457164d7c96891e1c05cc91d8d5e4ce25d6d1796877f570a7d0979fc7fc2762b13c280014b7fbbb540fc55926a9447bbe50ab05e2bcf690ac8a8c405601042a03ed0a0c862573389937f9a2483363d7f8252e19e1d0a7b1cb429d6f1366236cadbe08928457d", 0xdf}, 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0x1000}], 0x7, &(0x7f0000005300)=[@assoc={0x10, 0x117, 0x4, 0x10001}, @iv={0x94, 0x117, 0x2, 0x82, "a64994b92c9eff902a6034763d24c2c92f7df796f0d9a08d5da74c11e3fdfbf99661043677419dd426c0bc3510f74ea90e9cc8752e2051435b1e17228acc185952585d14e8aa9ed749a019c972f33a988981c99c969086f7ae64a7658acd7a522845e0b10977c0478585efab3fb7901a1b5dca32de15b3d3d1430e72493a543770ab"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}], 0xc4, 0x800}, {0x0, 0x0, &(0x7f0000006640)=[{&(0x7f0000005400)="8e549ac405dc914a4e0aff42e4939885828c4537828d1a59682ddf1abbeb5a5bce8ac6889b0a3258c92f47be2b94", 0x2e}, {&(0x7f0000005440)="135c90bc6b36bd187147eb068ea33600c6e02380dba3edcf4dac75dc05fb48a5ee6838c66c2b6c636c41688735d13b5ead016b1c73a3ab9359a9c900e1dad9aea9990b077f7da9d05b31425fc5acffa597e83dec66e099451983e92c260cacbcca95dd2807aa31f7546c62eb6ceb3abc3dce14ae983cbb99329a2861d1e339aa07fb43c70af3f610d986e8b63c4486a0be6bdd642e501abc02b7a854657e7c78fab2b94a6d8a3f83814d2229f14289d8a18e805257bddee5", 0xb8}, {&(0x7f0000005500)="d8816d04a4d21b83557e651c7833cc2d5e3e2b43f3acf9c224662fc21cc769ad00eaa989b43d2e5b992e75b399e2aa4dab773affdf375bc4916bd72d6f6a93a149c31288", 0x44}, {&(0x7f0000005580)="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0x1000}, {&(0x7f0000006580)="53c8afea19e2068ab0902849bdf9ce034376fb2689b37780be26c4efb4fee233a73191645199bedc01a46b4086cba142be1da154b117a233f5eb84eb8b8b80a3095471e15cc5cb46a294b96a8e33ed20f6c3c2cfd8b5902109915910b78cd77343978622b981deff443342af72b52f09f73e2d15b57efd131051d7c94675b059dd54987ed72f32c632dd3d", 0x8b}], 0x5, &(0x7f0000006680), 0x0, 0x20000800}], 0x5, 0x1) exit(0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/03/28 07:05:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001600)={@remote, 0x0}, &(0x7f0000001640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001680)={'erspan0\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) fstatfs(r2, &(0x7f0000000200)=""/212) 2018/03/28 07:05:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x134, r2, 0x409, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2f8a02c1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9bf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9fb7}]}, 0x134}, 0x1, 0x0, 0x0, 0x10}, 0x4001) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/28 07:05:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x3, 0x0, 0x3f, 0x2, 0xc20e}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x6, 0x30}, &(0x7f0000000280)=0xc) splice(r1, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x8000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000002c0)={0x2, 0x0, [{0xc1}, {0xbfa, 0x0, 0x5}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/03/28 07:05:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x3, 0x1, 'client0\x00', 0x6, "00da80b2d4935d3a", "09d4ce6507a923d0428d50866072ec72ab607b65d97fa411655a4369b23fb2d3", 0xff, 0x6}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="03006915000400000007"], 0xa) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r2, &(0x7f0000000180)="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", 0x134) recvfrom$ax25(r1, &(0x7f0000000380)=""/198, 0xc6, 0x10040, 0x0, 0x0) 2018/03/28 07:05:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) recvmmsg(r0, &(0x7f0000009840)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/87, 0x57}], 0x2, &(0x7f0000000300)=""/105, 0x69, 0x2}, 0x3}, {{&(0x7f0000000380)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/83, 0x53}], 0x1, &(0x7f00000004c0)=""/96, 0x60, 0x20c6}, 0x8000}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000003880)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/236, 0xec}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/157, 0x9d}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/198, 0xc6}], 0x6, &(0x7f00000038c0)=""/154, 0x9a, 0xe1}, 0x9}, {{&(0x7f0000003980)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a00)=""/3, 0x3}, {&(0x7f0000003a40)=""/249, 0xf9}], 0x2, &(0x7f0000003b80)=""/181, 0xb5, 0x4c}, 0x5}, {{&(0x7f0000003c40)=@rc, 0x80, &(0x7f0000007140)=[{&(0x7f0000003cc0)=""/174, 0xae}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/249, 0xf9}, {&(0x7f0000006e80)=""/144, 0x90}, {&(0x7f0000006f40)=""/82, 0x52}, {&(0x7f0000006fc0)=""/162, 0xa2}, {&(0x7f0000007080)=""/26, 0x1a}, {&(0x7f00000070c0)=""/65, 0x41}], 0xa, &(0x7f00000071c0)=""/106, 0x6a, 0x9}, 0x6}, {{&(0x7f0000007240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007700)=[{&(0x7f00000072c0)=""/195, 0xc3}, {&(0x7f00000073c0)=""/137, 0x89}, {&(0x7f0000007480)=""/168, 0xa8}, {&(0x7f0000007540)=""/84, 0x54}, {&(0x7f00000075c0)=""/99, 0x63}, {&(0x7f0000007640)=""/144, 0x90}], 0x6, &(0x7f0000007740)=""/4096, 0x1000, 0xf5}, 0x1}, {{&(0x7f0000008740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008d40)=[{&(0x7f00000087c0)=""/97, 0x61}, {&(0x7f0000008840)=""/238, 0xee}, {&(0x7f0000008940)=""/224, 0xe0}, {&(0x7f0000008a40)=""/135, 0x87}, {&(0x7f0000008b00)=""/64, 0x40}, {&(0x7f0000008b40)=""/55, 0x37}, {&(0x7f0000008b80)=""/145, 0x91}, {&(0x7f0000008c40)=""/202, 0xca}], 0x8, &(0x7f0000008d80)=""/21, 0x15, 0xfff}, 0x7}, {{&(0x7f0000008dc0)=@nfc_llcp, 0x80, &(0x7f0000009000)=[{&(0x7f0000008e40)=""/175, 0xaf}, {&(0x7f0000008f00)=""/128, 0x80}, {&(0x7f0000008f80)=""/76, 0x4c}], 0x3, &(0x7f0000009040)=""/41, 0x29, 0x400}, 0x1}, {{&(0x7f0000009080)=@hci={0x0, 0x0}, 0x80, &(0x7f00000093c0)=[{&(0x7f0000009100)=""/71, 0x47}, {&(0x7f0000009180)=""/31, 0x1f}, {&(0x7f00000091c0)=""/94, 0x5e}, {&(0x7f0000009240)=""/147, 0x93}, {&(0x7f0000009300)=""/121, 0x79}, {&(0x7f0000009380)=""/17, 0x11}], 0x6, &(0x7f0000009400)=""/168, 0xa8, 0x8001}, 0x8}, {{&(0x7f00000094c0), 0x80, &(0x7f00000097c0)=[{&(0x7f0000009540)=""/18, 0x12}, {&(0x7f0000009580)=""/133, 0x85}, {&(0x7f0000009640)=""/94, 0x5e}, {&(0x7f00000096c0)=""/205, 0xcd}], 0x4, &(0x7f0000009800)=""/44, 0x2c, 0x2}, 0xff}], 0xa, 0x1, &(0x7f0000009980)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009ac0)=0x1972, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000a000), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000a040), &(0x7f0000009d80)=0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009b00)={0x4026, 0x3, 0xec, 0x8, 0x5}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000099c0)=0x4, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000009a40)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009b40)={0x0, 0x3}, &(0x7f0000009b80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009bc0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009c80)={r5, 0xffffffffffffffff, 0x6, 0x1ff, 0x8, 0x3, 0x3, 0x7, {r5, @in6={{0xa, 0x4e24, 0x17bb2d15, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0x80, 0xfffffffffffffffd, 0x1, 0x1f}}, &(0x7f0000009d40)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000009f00)=ANY=[@ANYRES32=r6, @ANYBLOB="3e000000571a6809d753ef0e23a4e18fe1894d47630a30774769799001004a7501f4dd79c079b024cdb33bbe325700e7fd8f3f5163e3d3170a923b759a3063e0c1a9"], &(0x7f0000009f80)=0x46) r8 = syz_open_procfs(0x0, &(0x7f0000009a80)='cmdline\x00') prctl$intptr(0x4, 0x1) ioctl(r3, 0x7, &(0x7f0000009a00)="4e436c8d60b0680ea946b85ff0626817d186ee91c575c27df69424fbe5d0647e58b29e25647d73ecdbf59a2fa9287abfcd66236e5c75f5bc6c49f0cf") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000009c00)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40042406, &(0x7f0000009c40)="2b73797374656d40766d6e657430dddb24") sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c", 0x40}], 0x1, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009dc0)={r7, 0x1, 0x10000000000000, 0x3}, &(0x7f0000009fc0)=0x10) recvmsg(r4, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) ioctl$EVIOCGPHYS(r8, 0x80404507, &(0x7f0000009e00)=""/244) 2018/03/28 07:05:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setlease(r1, 0x400, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffe) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xc, r2, 0x12000000, &(0x7f0000000080)=""/21) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$netlink(0x10, 0x3, 0xd) 2018/03/28 07:05:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0xc2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @empty, 0x4}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x20, @broadcast=0xffffffff}], 0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) io_getevents(0x0, 0x0, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x7, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4}, 0x8) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x3}) 2018/03/28 07:05:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd60bcc480bd3332f81b051fd91442b2087e02290f00303a0000000000000000000000ffff000000002d0200000000000000000000000000010200907800000000609433df00000400000400000000000400004000000000014e0cf471e5cd0fb6c21460973ead29ba31b4276aa61eb938c6dd8c07b3fb6d6aad516ec2605948d24f05f09995efaa8c06568b9581e6aebd3a054799ea863745dec9d08d5f1d4eb838c2"], 0x0) 2018/03/28 07:05:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000000)={0x8, 0x1000, 0x5, 0x0, 0x1, 0x3}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/03/28 07:05:23 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x1) [ 78.968316] kvm [14585]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/03/28 07:05:23 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000080)="f71bdc12", 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/85, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/242, &(0x7f0000000200)=0xf2) 2018/03/28 07:05:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000013001102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/03/28 07:05:23 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x6) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/28 07:05:23 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000001c0)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}}) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x3}, 0x10) timer_create(0x5, &(0x7f0000000080)={0x0, 0x1d, 0x0, @tid=r0}, &(0x7f0000000140)) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 07:05:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000780)=""/211) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/100, 0x3b9}], 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) init_module(&(0x7f0000000100)='/dev/rfkill\x00', 0xc, &(0x7f0000000140)='/dev/rfkill\x00') readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/03/28 07:05:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4f2, 0x10001, 0xd7c7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x5, 0xec, "de4da02bb606001046fc935e38b3760559de90f8fe5c3b39932ce8e781268f54c9959286de053cdfe7b07fa0de4cc98a6056008e5da1eab4ceac3658385b7d4bb30a1fd57ed21f5c47bbd4d34782484d0e7cb82283136647099531c9b62602ebc01bbfbc2ec318ca8c69c30d77d2e9952def94da9be9fe7bba54d1ba7c7022b67a47c843d51276bde3291a8c626aa13cf6c92a90177e001204ca0d616796b796a2486aaf65619cfa42578cbe0129e55d2990689238043e85d1e628142b88fc774b463d0158eba98f0e01f136b8c482234bfdc61898f65ffcbb87b2983287a3dbbf66aab272fe96c9bfeda329"}, 0xf4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) [ 79.053264] kvm [14585]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/03/28 07:05:23 executing program 7: r0 = getpid() ioprio_get$pid(0x2, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x1a0f, 0xfffffffffffffe01, 0x2}, 0x10) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r0) ioprio_get$pid(0x2, r0) sched_rr_get_interval(r0, &(0x7f0000000080)) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000002c0)=0xf96c) fgetxattr(r1, &(0x7f0000000300)=@random={'btrfs.', 'IPVS\x00'}, &(0x7f0000000340)=""/4096, 0x1000) sync_file_range(r1, 0x400, 0x9, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001340)="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") ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000002340)) clock_gettime(0x5, &(0x7f0000002380)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000023c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002400)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002440)={r3, 0x80000, r1}) syz_genetlink_get_family_id$fou(&(0x7f0000002480)='fou\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000024c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002500)={0x5, 0x98cbdf8, 0x80000001, @empty, 'gretap0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002540)={0x0, 0x3a, "ca40a289964c98ba6a5d10ff06eea9daa60062e86f85b6bf87e9d9129f3e968cf59dba8040ac3f19daa1c2baf3a49f0189388f3f6d0237c64a9e"}, &(0x7f00000025c0)=0x42) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002600)=@sack_info={r4, 0x1, 0x5}, &(0x7f0000002640)=0xc) sendmsg$netrom(r1, &(0x7f0000003c00)={&(0x7f0000002680)=@full={{0x3, {"77d1d648aa2698"}, 0x6}, [{"2c474183ce440d"}, {"8dc366ac5da3dc"}, {"e4b4e8cba7490c"}, {"8531cd2295dc1c"}, {"c507ab373aec9d"}, {"a0f42166e97278"}, {"78ddee09830c08"}, {"36dc4412eb5879"}]}, 0x48, &(0x7f0000003ac0)=[{&(0x7f0000002700)="4127fe11c63da32761afeaae566d41fdd52d89ed298821df8ff8c6f78bd42de7c4eee7a3f846e8e9eef90b49c1e2b906e9e52fdec157dd4a8cdc074e4b2af5e83a97d4302e3611b2eb2a49026b20843d63d7e7f595273e89704014caf43c636003e1c7692d6c1f3055f9e2353e910cd6d0e89ec52ddf0cd63c6d2d3f1350f707719f56db05ca4196d40372dec2ec9be8ccf9d50afa679ba347a3803fa8e7c9fde20bc0aa5042c38eff7bcdcae069bf9df467eb018738fdeb9ddad4d3", 0xbc}, {&(0x7f00000027c0)="eed5c82fc3fb948721fb1b788c0ec533ded596916f64dbd9e0e44e1b7abed1c415ef8e3a61e2397568b5dcae2135eb34e05cab3f7272bfe0940a261c749e7d8f5f9255552015", 0x46}, {&(0x7f0000002840)="a4588787315b5a7c7ed192fc12c075e51763969ee124d1d89a82f4fb227eca1add51029eec8828af56fb46a3", 0x2c}, {&(0x7f0000002880)="820eb95f43272eccd87b4184582d03fb1a9175d72f07013ee0d6d87d04cd9dd8722135950a9d1657fa1d68", 0x2b}, {&(0x7f00000028c0)="6c66a304b78a6b2a744e01ac15f0a8c0b3258e9851971f61c0c679dbf7275e06b7a7509f5277", 0x26}, {&(0x7f0000002900)="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0x1000}, {&(0x7f0000003900)="17d344133aa50b8a88ab06e28c303fac485afa279456643ae6e3793247e248de8f6ff5ca818d3adf4e2a826aed4278e05164bb592431598d5e2deee8cfc375940d34c7bdb8bf6b2c4a0d65b284168b33cb7ebd8828c43b690171894d52f020", 0x5f}, {&(0x7f0000003980)="e82327161b2274251faada989266234d7c7de9cc5401fd0db53de36e1d95c3f5f2fbdafafce42e2c217b534e9dc9f48ce0cfb36f4a64a9387ee5999117c7391dc19187661fba717470f2050fffc6c61b671de8d2a084d222f915c5fc7c73002b7c654db82e4db0158afeedcb57af3b2e6cfd7eaf2c2ccf7fb9bb3eec0dc3a88bb0", 0x81}, {&(0x7f0000003a40)="0319c3d4f51b61d17bfb", 0xa}, {&(0x7f0000003a80)="bc7fb9a0a0745365", 0x8}], 0xa, &(0x7f0000003b40)=[{0x44, 0x101, 0x99, "fa5b7b45f9f7ed744d9261920884cf88938900d9fe7b6b52ef556f427bdefe61a4e1b8629885a699f9a2b31bc57af5c2bd22ab141fc3d35a"}, {0x78, 0x10f, 0xffffffff80000000, "8acb25fa690a9528109705b63c65b96a14af6b7b6b86d9f4eb63a0904c9a9aea067dfa8e594e67f4a0eb60a33dd1a34b56f843372f933969bdf0f5f3de938772b67c3d0fba1375a7463b725d536ca6b4704cc2640357576221f9fce9ecb72dad3f09156b3893ea544244fb16"}], 0xbc, 0x24040010}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000003c40)={0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/ptmx\x00', 0x280000, 0x0) io_setup(0x3, &(0x7f0000003cc0)) 2018/03/28 07:05:23 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x0) writev(r0, &(0x7f00000017c0)=[{}, {&(0x7f0000000200)="0209ee33fcab3ce79d7e6ce06a576dd06ffbbedbc2ae2cfe28dbd8b868c5924fd8df5f80fb888e06f86ed33b7171e90830a67fdf01569bab1fdd1c390daf6d66d122e56e3bd7aff2d3a153d766cb854c38998f6b2986a864e00015a88876d46fcc4afed739996d20c66ee582ad27fc2afbc03b77d00749586d814fcfd2571ecb9e8445a573c9d1bc8a81e5af323d1d559150c7c51a6f34692ccab4d1681ff59b3211ab212089b91f998b8621533f07f1c936a0a3a520d992", 0xb8}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000000040)="1ef866ac91531524019dc7afa1a10c7ed6ccd81e04948ceca4362707696b6b30352bb59f4e833b9a7920188f34d968b53d90ed1ffc570d5eefd5ac78a18465e6fdada700b829c41246a49c5e5aec8bf84fd78e00b6c14d2990c147d9", 0x5c}, {&(0x7f00000012c0)="c6a331d9039273033a83fa1ae44d2d2bfed923226c466d403752b9020446763187db09e0ddc4d38c737ec9b4323337b490263fb0285975dc61234e49c979d6e2dc89a6bbecc7bb842e830ba846c1615c3ffc5263edc9fd78c595", 0x5a}, {&(0x7f0000001340)="a77cc6955038f67293d1571b0b4a8017e73b9b2aa33cb1cbb54184fd892b9cb9154d897879b0521bec7978714b132383405a444d8802372ade54d8fcd590a16c7991734352f854bb9117d9d4f60cfb9f17fcb58ae0387103aaa790320bf43c6ec0e27d7fe95bc25fafa66410f1ad7cc03e298412061b0335137d6b937025798fdf30ee072ba32ddb1e4ff30907d450cd79fb58300b291f16dc777bf89a24fd8f0eab680077ebcd117fb02b20f2b58c9bb2ba020eeba1878fdd8daf51919c92d66bfd249860edaa376800cb", 0xbf}, {&(0x7f0000001440)="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", 0xfe}, {&(0x7f0000001540)="0abcab66a0d68c4d9e7e98576557d93fed88f0f6f4a9935ffb182ec1d5b77dedd3debfe42968cce1528cf6e9d447e946c2b4380d090e3120a45cebf253d029ae86ae455d3f7ff2f01b610e4988d6cd5f76f044722739b0d7bbe820e6514eb53e033e2568023c96b5652358e9f0d5115e476da0ad9b680aa452e232e46e50076eb2312b21adcc7b0dc5210a9a7d955bbacf7d1422256497082aaf4edb2b4df6da300a01afc2fff601511733585c4f38e252a7c660209af86be02ef743e8de64d88ca237a3bb7811d8817d52f8d9a203abb78d41bbd30edb060f59feaec201a9d4383b2acc6a9c6c89fe2dcc2d", 0xfffffffffffffdb1}, {&(0x7f0000001640)="d685590a82a7bc2f37d042ad674d9395366588572add282e2c894256e0bb9abf811165999cdb54a801307b7a9de74b6f5ead8fbb02eb4f24b4bc7e11f5a53dcd51a1ea62ed6b4c29e0b7af630ca615f4399fd25d66f31017f9d2a8333978a2a561c5405d1a4282d8e0e09b52ca0e1569d480a3f54468a1a1371c5d7c05ae9f2cdbef62890ca1a9ec3f4b1d4f40de850d07044f7cdc531718db8d8db2c2fed299", 0x207}, {&(0x7f0000001700)="cfc2437f16c3c4baafc83ca0308a5249fbfc2e1c4b21179f4c4c2d0f1eec8780cd66d589b450256931e1922c0897495bb8866c4d8e3b461fb1fde1c21dd285ecbdeceea7dfcceccff551fe6f8efe1ab5185cec1002a34218c1192c309852b09ceeac62ff1f2e3bb80715051fdb0a56c4366ca2a42677bd49db0c1cd36658fe555cd1ce5666fd777ffde65686e8b5d4a2d98ef9666463629f9d1263", 0x9b}], 0xa) socketpair(0x11, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffff, 0x616800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) connect$can_bcm(r4, &(0x7f00000008c0)={0x1d, r5}, 0x10) 2018/03/28 07:05:23 executing program 1: socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x10001) r1 = socket(0x2, 0x2, 0x0) mq_unlink(&(0x7f0000000180)='/dev/dmmidi#\x00') syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000000c0)=0x401, 0x2) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000001, 0x50000) 2018/03/28 07:05:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7dbee4b48e2e5e596fd7e4a5a1d6df6aad1bff35eb645279f935cd22b7f93a95a6032c1481e814d851585e9b0bba", 0x2e, r0) keyctl$revoke(0x3, r1) 2018/03/28 07:05:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile64(r0, r1, &(0x7f0000000100), 0xa6) getpeername$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) listen(0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3935, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x0, 0x5, 0x4, {r3, r4+10000000}, 0xffffffffffff8001, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) 2018/03/28 07:05:23 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x278) chroot(&(0x7f0000fddff8)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000000200), &(0x7f0000000380), &(0x7f0000000280), &(0x7f0000000240)) 2018/03/28 07:05:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYBLOB="38ab313116d415c6f39fabc9"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:05:23 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x80, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={r0, 0xcc, "6edb9becaf71f0c84a60091e7f7b867636fc7d54583ac298e215b67eb058e5c09f72e32dcaf22719a7934e137579df56328260cb0e08f8ceddadba11b6db2c9f44b7685779ef66cddfe0c7473dccbcf3fb72ee9a8aeae3f83f7c453b349b1fb0bd1ff1eaaac0f7c675921a3058254983097fe27c32e50d698323d0f52e7f398b26a7bfe5c3374aa8f289b76ac24a4e23e2c7634ae84a8972d778cc3512728680c205f1bd3fa41740218b7f1b9d8afa6e72390a1ece0c8bfd8e60a90577b6691ac07d743f187562f16c3de5fb"}, &(0x7f00000002c0)=0xd4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000300)={0x8, 0x0, [{0xa0a, 0x1, 0x0, 0x0, @irqchip={0x40, 0x8}}, {0x2, 0x5, 0x0, 0x0, @sint={0x2, 0x5}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x4}}, {0x2, 0x4, 0x0, 0x0, @irqchip={0xcf33, 0x5}}, {0x8, 0x4, 0x0, 0x0, @sint={0x3, 0x7}}, {0x2, 0x3, 0x0, 0x0, @sint={0x81}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x800, 0x1ff}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x93, 0x1177}}]}) 2018/03/28 07:05:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/03/28 07:05:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) flistxattr(r0, &(0x7f0000000000)=""/183, 0xb7) 2018/03/28 07:05:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28270200000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/03/28 07:05:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip_vti0\x00', 0x3ff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/28 07:05:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(0xffffffffffffff9c, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x329, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/28 07:05:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000240)=0x80000001, 0x200, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="7498d0c4a11c737f57860c8e0c98c7320ce1dc5bb0d749a7284456c854c81d52c47455efd8bacdfe51019f1b3fcef2ea069d4ac791ea6e6154d0a114c67eff6fae34bc09907157cd2de115ab2aad9627992f969f6b35f13ca94b9c138c6ecc3ea5972c392c436a9e4f9ffdc42636d042ce0652f1a877c39c1b00d24cb3864bddbde93894b93efaab6929c0309662bdae9491d1656e4eae3de37d05bd93a67b9e", &(0x7f0000000140)="30288ea9720cc7000d88e5a5e326d12402f4e5212f677e32d5b1c25263ae06a27712f9d1aa283fdb5698d6461ec1c99f00cb1e0a3e21536debfd9050893706792e1bb91c4813dcbbc13defab60a0d03059a22bee93a9ddcac9b0f2920dc9968450e5b4f7d9f14c3dc8f03e7b240a09fc305b25ae934596fa3c1dd3b739cc7e4ef604dd7020", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/28 07:05:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x4000}) 2018/03/28 07:05:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x5) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x26, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6_vti0\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0xa5, "fa9473e0c8a91babce4161ff57c2756e4948d2e7e31f7a28e6387c5a93c9e456e4c04da734d071c49de09bb8fed7d7f23ff3fe1a19fbe08756aadeac094ec070c515de10b5b0d573e74adf24d32d2e04688192f9f4598f21f134b8df1c0937fe26605583402efcc9e82df67fb218662d5603850f7ab8292b0792ad6aad4283c6ef13e8648fb412005b64db7d8abb411f276f544f03d185d604d7d2a15b1d24c9454707100b"}, &(0x7f0000000380)=0xc9) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ee096a4bf7cba7ff0c90457152df3cd257290651bea3dddd7ce110cb2623556a5107c5", 0x23}], 0x1, &(0x7f0000000440)=[{0x98, 0x11f, 0x4, "c0037ae2c69c1d7d4b4014814d0b1ed5d4b2759e73fc53acf43bbcc6f13c7bc40396e25ccb629ef59b810b9d6737495e40f4f98f977161d9d7754901a782d89928284ff64b3f267d630c72a76a21c093a67bd13f03ba1a5c0f3c3236a9a53dccedadfb058780e4c279045ef674a57cb34cacb6359725557e3df3f31ef5308502ec7a371474bffbf711"}], 0x98, 0x80}, 0x20000004) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000540)={0x2, 0x0, [{0x8000000f, 0x100000001, 0x80, 0x0, 0xfffffffffffffdd4}, {0xc0000001, 0xa77a, 0xfffffffffffffffb, 0x2, 0x33}]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000580)="ed664cf95c38d0006bdd2e00a4875dbd21614b0593ff33906604cd96b5ac0b89fd7d9746f8b930c9a9d283dc802612166ac8a92fb7422e8b8bbfe4e92e129440e6472548e7ac12e90374a6767c0064427573d249a43b6d119c345697c5452e62554935d3a166eabcbfcfc9143a328f966ed4dc3d4f70b9b26e5ed20d6f0d1137a0bcfeeb6627c76aad4bc0d9e3cf") ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000640)={0x1, 0x9, 0x7, 0x4, 0x0, 0x153, 0x4, 0x80000001, 0x0, 0xef}) r1 = geteuid() r2 = getgid() lchown(&(0x7f0000000680)='./file0\x00', r1, r2) sysfs$1(0x1, &(0x7f00000006c0)='/dev/input/mice\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000700)={{0x8, 0xea}, {0x8, 0xfffffffffffffff8}, 0xe90, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x1, 0x5, 0x5, 0x0, 0x80000000}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={r3}, &(0x7f0000000840)=0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000880)={0x5, 0x4, 0x1}, 0x10) mq_timedsend(r0, &(0x7f00000008c0)="b918c85c3d379a9f79230848194a8e7d4421bee89b99b35c0e027e2668a2280df58bbe7dafe17343ff65fe52ea9b790a7b4f59b0219284acdbd4bf189d66ddaa9e6cce1e8c677710ae06ac173d508a02aea210c255bd6729b3b2ae1ac7871268f971558d3dade4bec8763ccccd0bacb0b74cb6d14e0fca2bb9b2de731f46b71ae438c22f90b2638cd2d47528b5d86935ee5c58c9", 0x94, 0xb0, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) times(&(0x7f0000000a40)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000a80)=0x3) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000ac0)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r4, 0xfffffffffffffffe}, &(0x7f0000000b40)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000b80), 0x4) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000000bc0)="a024d11afa9beed12ed825f8ffa3cde640c720772f324f003100fd3d6ae81e7ae90da811b4bfef24945ea026195f99e6a50d223bd97f4e5b13facdc97298164ba307bcafef1275ace976b1d1931aaa1c73b6a82dde765b5df4aa62eef107d9aaf5c380d202a0da84201b6d326102da495a", 0x71}, {&(0x7f0000000c40)="1929d984e19974e83f24aa079cfc541999d68757db7d33a3e523ac81c0fc17e6f57f3c697fbe275ac708eeccc9161fd9a5ddcc9278f4c70763b464e4a534543068e8", 0x42}, {&(0x7f0000000cc0)="16aa30a677c95a78afd3685b06b34b2e576b72950c744dca630f46796f838ffd38c4846dc799f0eabaf5272213c9cb2c05a28a167380923e5a866c0ae41f459a6045539a9e4994fcf09e722c2c24ee2cb1689c8fc90b0c712adf470b280fac5f881fea73691dbbacc6af3db1547d6aaf846d7db910a3fc5b94429b930cea47d83601d686ee72ea695fc15fb423cacec1d0b365f299fc6aeae3e6bb854ce4908eea8be31ba029f18c83d1cdd853c72474097523855da61ff78a1a3576d5e4f835949ce977ab6afca1536c629b5b64b757c802575d83d8d807159f7b7a823cfe954d663cb153c696f0", 0xe8}, {&(0x7f0000000dc0)="fa6ad191f947e4cf17d87b5a8d9aa79dd638760cba7630e5c2e694ca2b7593ace06c6db87257", 0x26}, {&(0x7f0000000e00)="baf2fc3430832b628282238ec6b428c9c000d3b9590b92da4b13467a3040b4857a55bbd7641ba46dd39b415a81e6103d64baa625e31e112ffb95c0bd897b89bc9d1c02ada4fa3f7eadaa81c4e4dc8753c8d3a0a29108132539692a94791d1e197f23595ab979dc9bbc511cb7a65a483d644365b9f6fb4de354d9249cb0ae67c7863a592589c74fed8b5ad94958131a41c1e033ee2ddc8a07b7d680e7d361bcc2b1db1a43f6d7cc4af14408861724a6097261f046c49ae098", 0xb8}, {&(0x7f0000000ec0)="2a94d31dc9f23c0f910b03e246618f9e74dbb3136ac2d021cf1cef23aa1d5b2a6a94b1aa7ec3180d456e70b36337ce274848ec573b8e3106c9833437906a1ea83a17e73f974b53", 0x47}, {&(0x7f0000000f40)="96a474cfe6eefa96473c53f10ba0fa17a63bcd807f7b1b59abe5a1315c6da523803b1a07aac1419383e4affedcdf425daaa32d32c44779780eecf9dad845c76e0b0a8953665f637d", 0x48}, {&(0x7f0000000fc0)="9f25b96315e65d2553cea7dab45eccf33c47f9e8d548ee6df4185a9ea9ecb991b1e1a38647bd4944746e04bdd01be8e4abfcd354d7c3f7f85182baee38f8693610f4ba612483ee227965c11ab77ec7760a7bb6d18aeb405f57bbd213e0e52c465b81a7361bf9d5f0bc8609fc45c173369b9223c28205eca159dc7c2cce31716c0a1ea0782b827b7562a4a515b268429c84c6d0b46a1d3a06d20966a2a70ffa229b3661deb8", 0xa5}, {&(0x7f0000001080)="faf384301022ef6dbcf5cc5f148face87bbe51c5e1f38d334c7bdb81c3fe5f4437f8e131814a5f4e9f0556486824d2f0ae516cfbfafd", 0x36}, {&(0x7f00000010c0)="4032086e0dc06bba70bb40021592d28dcac87e16b45b9dea454bcb08fcbe8533851dde9cbed99299809d3634d3cd1cf06c3c58e0ac5f4916e050b5502afd4224811b0508f9bc8ea1f9ffce646de5231cf946365cf8421e", 0x57}], 0xa, 0x1) connect$netlink(r0, &(0x7f00000011c0)=@kern={0x10, 0x0, 0x0, 0x40000012}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) 2018/03/28 07:05:23 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) sysinfo(&(0x7f0000000000)=""/216) 2018/03/28 07:05:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x210103, 0x0) sendfile64(r0, r0, 0x0, 0x80) ioctl$VT_RELDISP(r0, 0x5605) getuid() 2018/03/28 07:05:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x480202, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}}}, &(0x7f0000000240)=0x84) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x200, 0x4}, &(0x7f00000002c0)=0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20a400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="eec129f02a6b36e4983c292f48b2683c", 0x10) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0x100000100000001) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340)=0x7ff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_pts(r1, 0x22400) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x100) connect$ipx(r5, &(0x7f0000000100)={0x4, 0x4, 0x1, "754602acd4f1", 0x8}, 0x10) 2018/03/28 07:05:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x3c1, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0x460}], 0x2000000000000273, 0x0) 2018/03/28 07:05:23 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000e99fff)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') signalfd(r0, &(0x7f0000000040)={0xbaeb}, 0x8) readv(r0, &(0x7f0000d0bf70)=[{&(0x7f0000000140)=""/243, 0xf3}], 0x1) 2018/03/28 07:05:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0xfffffffffffffefe}], 0x1, &(0x7f0000000940)}}, {{&(0x7f0000002ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000003140), 0x0, &(0x7f0000003180)}}], 0x2, 0x0) 2018/03/28 07:05:24 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xef) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0xff48, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 07:05:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x40, 0x280) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)="2327bee0f2e5e431076d01fcf91b6cc6851645de0a3d04e680308286a934fd62f2f7ad5d42c177a1eaef6c6e88a2e87847eb9bc0a976a59c64306aca3e137b82b5dac80b730bccbc853866dc9386c6ac20dea6a6ba132d00a901f7efcd22b3bdfce30f3a5efafaac78bfa1c44a06c44fded4f1aae642de12910b80ef4aced30b72c9a7235ffa4d0394074c7e799bf671aded114848827c6f3195820f86cfb0b9640545788c9f71a9803fba789f60ab0889d0462032bc2e3388d464c4c21645aa863c3cf6cd6ee8b4d1d1b4de69398a2bf5ecfef651206ce98f0a246134946f598954cea6d5", 0xe5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000140000000000000100881000000000035a1f4900f7eeef9b0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x20, 0x80000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0bdd, 0xcc7ae93668eae326) accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x80800) recvfrom$inet(r3, &(0x7f0000000340), 0x0, 0x2042, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) dup3(r2, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x204141) 2018/03/28 07:05:24 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) memfd_create(&(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xb2, "07643a65c5d21f46e1692bd6075d5cd3f7cdbbdd0dba055e6e1aa85ac2083602c1cc25d7a1de929893ddcd87c44023521059fbbb2dea2902f2f513674ed02d530ec40fa32f7d569882c22e5914f4decfac399ca80e866b7cce47ae20e630f06657b9d0869c040bd6cc5b7940a1c7d505573032db1fdacac38671cbd7244060ec5a64ecb99cc389533f96fa43371f6fa759fc0c5dc1e9f45af8891df453d93ff3641cb7798791e35c43059e5cf28c720ba634"}, &(0x7f0000000100)=0xd6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) 2018/03/28 07:05:24 executing program 4: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f00000001c0)='$', 0x1}], 0x1, 0x40000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r1, r2, 0x5, 0x1ff, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) ftruncate(r0, 0x1002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002e00000e20000000006000000ac1414bbffffffffffffffff7f000001ac1414aae0000002"], 0x28) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'ifb0\x00', 0x3}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/28 07:05:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x63f8, 0x2, 0x1f, 0x101], 0x4, 0x1ff, 0x7, 0x3, 0x5, 0x6, {0xfffffffffffffffa, 0x0, 0x18, 0x9, 0x7ff, 0x3, 0x1, 0x4, 0x8, 0xffffffffffffff97, 0x8001, 0x5, 0x1c000000000000, 0x4, "ccfa3bfbfe21c5f6a9accaf25879f59f5e971ec2846d50c7cd39a46c7a3d40d3"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x0, &(0x7f0000808000)}, &(0x7f000045c000)=0xc) 2018/03/28 07:05:24 executing program 3: getpid() sched_setaffinity(0x0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x989680}, &(0x7f0000daaff8)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x6c9fc9d3, 0x10, 0x1}) r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x80000000000003, 0x8031, r0, 0x0) pkey_mprotect(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = geteuid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) fchownat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x80, 0x4) 2018/03/28 07:05:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6b, 0x40000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000300)=0x101) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000180)) dup3(r0, r1, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/209) 2018/03/28 07:05:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x80000) 2018/03/28 07:05:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0xc8, 0x7, 0xc3, 0x7f, 0x7f, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="25e3f61138859b1feef28ce3375ae59a29c59d776fe486251f6010a89e6c72aa000000000000004ed2def5ff37"], 0x0) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r1, &(0x7f0000000040), 0x8) 2018/03/28 07:05:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xc, 0x3ff, 0x0, 0x200000000000008c, 0x0, 0xfffffffffffffffe, 0x2, [@sadb_x_nat_t_port={0x0, 0x15, 0x4e23}]}, 0xbbea5f37}, 0x1}, 0x400000000000000) 2018/03/28 07:05:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000161a01070000000000000046b052265d9e5b7a0000001fbf64c5000a1f0000068aa3c2d97ea25c2686d9ebcddeaf8275e1ab55e6831f759b6e09ec0af50f55b9a634c9d7170a0aa03ee818abcad5e0c7a83cf57b1697eeaa4019045e5d82b17a519fb110ffe4a33bfe484d6ab963e16e901a013de0d3d2c421753412321a62a13d7bc73c8028bae936623a521b887a2c310be0bc8dfd", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/28 07:05:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/28 07:05:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 2018/03/28 07:05:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000174000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/28 07:05:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0002000180c20000de0000"], 0x2c}, 0x1}, 0x0) 2018/03/28 07:05:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) 2018/03/28 07:05:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5f, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x478f5683, 0x2, 0x474, 0x5, "b900e31fd5bbc8e1338367d972c9ec7925bb1ccc0cd456b673be6daaab78fd5fa126d69ea72dc7eca592ee90", 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x3) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2018/03/28 07:05:24 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/28 07:05:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='stack\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x200000401, 0x4, 0x7, "23d9cd69508f091f440ca5ac4c1f91276d4ac4e2b3eaeec010fa6169245f3715897a2da01c065833b4e66049ca348c3af8b9f51f1344040ef9477c781075237e616e626776f8b870a630d74a5bfe853e"}, 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xa30004}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000827bd7000fddbdf2501000000080006000400000008000600ebfbb41d29d05f8e6ea100000c000300080007004e2300005476bac914887bd54d9c4373821f70b1815f4882db163315d60e8622abb6ba44f7c14ce38e6882eec6e792b081019eef92966e3712e28fc0e2d4d8cd968a0e95591010e6efdab0af32510b241ae4692e131732488cf21719f1226df456b69fc62dec"], 0x38}, 0x1, 0x0, 0x0, 0x20000801}, 0x4000080) r4 = accept4(r2, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$netrom(r4, &(0x7f0000001840)={&(0x7f0000000000)=@full={{0x3, {"7bef59e74c6d33"}}, [{"ec1a2748d884eb"}, {"8976a9a033154b"}, {"0e50cd1e194ac5"}, {"1ff0341b4c644d"}, {"437dfcb6e5b2d6"}, {"ead30f53db92f0"}, {"16ba6ab23983ba"}, {"e09623f5050bea"}]}, 0x48, &(0x7f0000001580), 0x0, &(0x7f00000015c0)}, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x440, 0x4) sendmsg(r5, &(0x7f0000519000)={0x0, 0x0, &(0x7f000083b000)=[{&(0x7f0000a9f000)="1efcd1c0e65b111f8d4945e0b472993e8a3a8397879b022e58cb1f15f7743efc31bc4ac0e63f56bb00fba881614a729ec9f7bce9b6bb637c55f6986f3f2ecf54", 0x40}], 0x1, &(0x7f0000539eb0)}, 0x0) 2018/03/28 07:05:24 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x10000000000008}, 0xfffffffffffffe5a) 2018/03/28 07:05:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0xfffffffffffffe21}, 0xfffffffffffffffc) recvmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe16, &(0x7f0000000fc0), 0x224, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000a40)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/120, 0x78}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/95, 0x5f, 0x100, &(0x7f0000000140)=@ipx={0x4, 0xffffffffffffffff, 0xd7ff, "8c9dd5b8046f", 0x6}, 0x80) 2018/03/28 07:05:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/28 07:05:24 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r2, r3, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400e02) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000040)={0x80000000, 0x8, 0x2}) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/28 07:05:24 executing program 4: r0 = socket(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x7) r2 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="a7", 0x1, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) keyctl$chown(0x4, r2, 0x0, r3) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) splice(r4, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x50, 0x0, 0x2) r5 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="c7cb686ea0ebf74619d2609a7160cd1b9e28f706102c08fb4887d9b927bdd115127701e113ca512ece2a20354c6aaa2b694eb9a1f1148e32c95ec17285a8856ae77fb672ccd06d97119c28b8a3d264eda12250d63ddd85950336cfecea94d03abb378cdea22486c1c1c5f277ca60d883e23e7ef46b6fb6e64313cf7fc4cc236e233838c29628da7c91877147941dbf116e355fb3a53921d4d9b38929cff204033219cb97b5b1656c3fc8665a90739b97dc3e6a22e84d9d2c30f04ba72fef81056f8eb7b45d9ba6b01dadb4b3d64f5ccb2e", 0xd1, r5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 07:05:24 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, 0xfffffe73) 2018/03/28 07:05:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r3, 0x5608) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9559e10400000000000058100000000000000000000000000000000000"], 0x1d}}], 0x2, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6}) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x218000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x9, 0x44, 0x8}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x9, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000440)=0xb0) r5 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r5, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/28 07:05:24 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3930) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) dup2(r0, r2) 2018/03/28 07:05:24 executing program 1: unshare(0x40602) r0 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x8ac, 0x10000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}}, 0x3, 0xd73}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x41f4, 0x10}, &(0x7f00000003c0)=0xc) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/200, 0xc8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x100, 0x400000) r5 = gettid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x8, 0xffff}, &(0x7f0000000440)=0x8) fcntl$setown(r1, 0x8, r5) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x5, 0x3) 2018/03/28 07:05:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/28 07:05:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="636f726564756d705290a837afc85f66") sendfile64(0xffffffffffffffff, r0, &(0x7f00000047c0)=0x7ffffffffffffffc, 0x8001) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x8, @fuse_notify_store_out={0x0, 0x8, 0x7ed4}}, 0x28) ppoll(&(0x7f0000000040)=[{r0, 0x1002}, {r0, 0x5}, {r0, 0xc1}, {r0, 0x9638}, {r0, 0x1}, {r0, 0x20}, {r0, 0x10}, {r0, 0x1040}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0xc0000000000000}, 0x8) 2018/03/28 07:05:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x4800000000b, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x9db, 0x4, 0x3, 0x6, 0x3, [{0x1000, 0x0, 0x100, 0x0, 0x0, 0x2601}, {0x7, 0x1, 0x9, 0x0, 0x0, 0x4}, {0x1, 0x9, 0x1, 0x0, 0x0, 0x380}]}) 2018/03/28 07:05:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x8000000001, 0xffffffffffffffff, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121081, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x0, 0x6}) 2018/03/28 07:05:24 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x54000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x74, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) 2018/03/28 07:05:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="14fdcb35ac00430400b90b000000000000000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0xf58, 0x0, &(0x7f0000000040)}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/03/28 07:05:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000200)={0x3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x3a, 0x10, 0x100000000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 07:05:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setns(r1, 0x3fffffd) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0)) 2018/03/28 07:05:24 executing program 3: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) unshare(0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="99000000808f1942f29e87d855897473b03355deabb1fe911c4c68035a3095095329683641aae2e6c6b8e7656b527e1e899c1433ef32632d2115de165c940000f69da4043dff330cdf9be6cfd3a96bf091c53450d0d85c4eda4ec30dd5b59787c86cc016ca2571168c6ff9c0d943cef90bdbc4c48f320dd2b9763784c243c371edf725833b918ae6b0727cebee20"], &(0x7f00000000c0)=0xa1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x101, 0x1e, 0x6, 0x4, 0x6}, &(0x7f0000000140)=0x14) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 07:05:24 executing program 2: clock_gettime(0x7, &(0x7f0000000200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10082, 0x0) mq_timedsend(r0, &(0x7f0000000040)="d14697ffc3d592a0bacb70799a642b691363e81de2ad9a8e25505341100f640718e7996c7b510b651c0e4ed19daac7337249aa0b23363ef58cd50a4bb70e0185f667b8cf98a269c29a894a511d9be20a7f749c0d2b4aa5fc859902825cfb4d891072694bc4b624f70806e3d0b4216efcaafb059826109311cce45d284313b50772bf4313963bf5512cfb9281f65ac57f84eba6d11d8fbefb664448e361ffa3f5a0b26657286bf0799c6a2f872912b0ede2f7ae8eb39284280680540baa3d54dab4db95114fe788d0c1b2dc4d0b50dd3e5373c43c64ddb3d0a09f2b3bdbd784cb7318e558e7effc348cc78c4288be1ed1", 0xf0, 0x101, &(0x7f0000000140)) 2018/03/28 07:05:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x355) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f00000052c0)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000001700)=@can, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/202, 0xca}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/88, 0x58}, {&(0x7f0000002a40)=""/21, 0x15}, {&(0x7f0000002a80)=""/184, 0xb8}, {&(0x7f0000002b40)=""/225, 0xe1}, {&(0x7f0000002c40)=""/249, 0xf9}], 0x9, &(0x7f0000002dc0)=""/19, 0x13, 0x8}, 0x6}, {{&(0x7f0000002e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002e80)=""/87, 0x57}, {&(0x7f0000002f00)=""/203, 0xcb}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/25, 0x19}], 0x4, &(0x7f0000004080)=""/14, 0xe, 0x7f}}, {{&(0x7f00000040c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004140)=""/4096, 0x1000}], 0x1, &(0x7f0000005180)=""/184, 0xb8, 0x8001}, 0x100000001}], 0x3, 0x41, &(0x7f0000005300)={r1, r2+10000000}) 2018/03/28 07:05:24 executing program 6: write(0xffffffffffffffff, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) tee(r0, r1, 0x6, 0x1) 2018/03/28 07:05:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x4, 0x8}, {0x3f, 0x40}, 0x4, 0x2, 0xfffffffffffff001}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x1a4, [0x20000600, 0x0, 0x0, 0x20000630, 0x200007a4], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x1f4) 2018/03/28 07:05:24 executing program 5: r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000240)={&(0x7f0000000140)=""/91, 0x5b}) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x4, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x31c, 0x144, 0xffffffff, 0xffffffff, 0x144, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xff, 0xff000000, 0xff0000ff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 'ip6tnl0\x00', 'lo\x00', {0xff}, {}, 0x2f, 0x4, 0x4, 0x8}, 0x0, 0x11c, 0x144, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d5, 0x3, 0xfffffffffffff801, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x6, 0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'ip6gre0\x00', 'syz_tun\x00', {}, {}, 0x3f, 0x8, 0x4, 0x4}, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0xfffffffffffffffc) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='fusectl\x00', 0x1000, 0x0) symlink(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/28 07:05:24 executing program 1: socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='uid_map\x00') ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r1}) r5 = syz_open_procfs(r2, &(0x7f00000002c0)='net/snmp6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000d700)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000000d800)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000000d840)={'nr0\x00', r6}) fcntl$setstatus(r5, 0x4, 0x4000000000046802) io_setup(0x8, &(0x7f0000000180)=0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_submit(r7, 0x41ef, &(0x7f0000000100)) 2018/03/28 07:05:24 executing program 7: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1ff) socket(0x2, 0x80000, 0xfffffffffffffffc) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/03/28 07:05:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xa000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x2, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000950000000000000000000000000000feffffff6b22e0eda544201159b280347e167ecb1bf2dd4176ee0009272721e6ceb08add2c842c410b6dd3b1416d196b77ee23427f1063384d0c"], &(0x7f0000c43000)='GPL\x00', 0x0, 0x1000, &(0x7f0000000300)=""/4096}, 0x48) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'sit0\x00'}}) 2018/03/28 07:05:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) sendto(r0, &(0x7f00000001c0)="43946df5ed21db19fe390757422bae163f9b150ef303143f4e65b6880189efac054ee6b5856a7c0bfbc4b22e9fba17472f313ae98ceb8cf86e913d8bd1b01fc94743c625b0823d7c8a779957728ee05e7bd5b068dd6e7b705e8df446331587b1b0d53bed8d", 0x65, 0x0, &(0x7f0000000240)=@rc={0x1f, {0xfff, 0x101, 0x6, 0x6, 0x99, 0x7fff}}, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) 2018/03/28 07:05:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) mq_notify(r0, &(0x7f0000000140)={0x0, 0xd, 0x1, @thr={&(0x7f0000000000)="3e806cc38a7b9dc6649adbc022222950b1fc0a7b99ef0353e0071a8975f4c3f1f8810697b1638ec1b1ee3b2a2b", &(0x7f0000000080)="c57ad35b1f1149457a0b2762b089ab29249c2bfd90e3c6c2a1fa21b9296bfbce29befa479e174cba4473832a40ecdfd4130ba844a8d5cc1bb94583cf61a10962c343686ec9f08aaa07887f74a1aa9f1294f6944edfb7d90f87c34e099ca6b4ab8ab9040556bc1608b5c8c5ce10b1c621abc2c5c8b5eb4d971438c5d39be159898940cb946031"}}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0xde, 0x0, 0x2, 0x24a]}) 2018/03/28 07:05:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\'\x00', 0x1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x10, 0x5694, 0x6, 0x1a, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2c, 0x3501}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x10, 0x10, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x329}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0x1, {0x6, 0x32, 0x200, 0x1, 0x0, 0x9, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}]}, 0xd0}, 0x1}, 0xc001) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002ffc)) 2018/03/28 07:05:24 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad)\x00'}, 0x57) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2000000000000, 0xa00) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x100}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xcd60, 0x7ff, 0x4, 0x80000000, 0x10001, 0x3, 0x0, 0x0, r1}, &(0x7f00000003c0)=0x20) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[]}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2000000000000, 0x20082) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x240800, 0x24) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000480)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x8, [0x2c, 0x40, 0x7fff, 0x401, 0xffff, 0x34, 0x81, 0x726]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0x9, 0x1, [0x0]}, &(0x7f00000001c0)=0xa) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r2, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x2000000000000058) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000040), &(0x7f00003cfffc), 0x0) [ 80.036866] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/28 07:05:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14}, 0x184}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x100) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7ff, 0x3}, 0x2) 2018/03/28 07:05:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000200000000000019000100fa00000000b3000000050000000080000000000000001000000000000000000000000000000000000000000000"], 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x640000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/03/28 07:05:24 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffff7) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xe, 0x0, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x204040) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0xfffffffffffffffa, &(0x7f0000000100)=0xfffffffffffffe9c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x98f}, 0x1c) epoll_create(0x81) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xffffffffffff0001}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9b000)={@loopback={0x0, 0x1}}, &(0x7f00006d5000)=0x20) 2018/03/28 07:05:24 executing program 6: clone(0xf81b8ebd00dde9c2, &(0x7f0000000000), &(0x7f000099d000), &(0x7f00000000c0), &(0x7f0000000040)="d3e9925623115b90b8cea4cb44b0f205a0da8122b52e7fb581c9363316d4ccc9ef1d2a252abfbd3d1de90d721a15111fad135715c66abb14d6e941e845697c63702ebf534b02f35368265c38fe04c1d806b31a304f46228766ffa1962ec8b57d4cebdafa87c4ba894818b3868b01fb3748fe9502de83") 2018/03/28 07:05:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc3, "b28947d0875bdae6b83fa4e81b0055f91977c037ea612ee4c0a724bc6f5d5148a121d07c029fc5129b4b832f92db487b2ca8ca0287265db4cd8802a4730c37082238af739dd2febdd74ee7566b45497e91b96365c955768a5b358859e31d0dad23f60c7b9872d2a62c5d95cde1b012416344d4226b285874ad4755a2832dc8d59ae3d38bffe09d0cfbf4161184da0491b7debb0967dbd49f83c2b7790478d2078ad2a40c838303346f61a4579c6dd33a1356b9d803f459a2679b60e88419eeeac7b07c"}, &(0x7f0000000100)=0xcb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x3}, 0x8) 2018/03/28 07:05:24 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0xffffff0d) mknod(&(0x7f0000000040)="e91f7189591e9233614b00", 0xc000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, r1, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/28 07:05:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x14080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x10}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="0e2f636fb1c408f540c3b87500", 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x59b980, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="0e563e833005002ae98a4e73abb9825d5369"], 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) 2018/03/28 07:05:24 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfffffeb6) dup2(r0, r1) 2018/03/28 07:05:24 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x338) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0xc5ed, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa347}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x774}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0xe34b}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7}, 0x8) 2018/03/28 07:05:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, r3}]) r4 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='cgroupcpuset$-)\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f0000000140)="0d6d01654e09eb55bc20d84c74fa8cfaa9", 0x11, r5) 2018/03/28 07:05:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x9, 0x210400) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') accept4$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80108}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x54) 2018/03/28 07:05:24 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000380)=0x4000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000340)={0x100000000, 0x10001}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/28 07:05:24 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/28 07:05:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f00000000c0)="a9e2f391606815b54640e7155eed1a6d3f66be6cad87fd874997f7fca4c85dfcb1bccd353a5008c97f2f3091d3b3967f67d4bf95cd95a175448bafc9e35814352d6865530483631b997def727f1f77ddcbae1e0f95ed77688ad97c9e7c4a902c1f55af87d061ac92af321207be9ad6cc07879697171cad41f852ab8c6c37a9629323c42f9e35bac17a942e58152ec331a5b1", 0x92}, {&(0x7f0000000180)="5e3f02489d1cb029de26a9bd6013dc", 0xf}, {&(0x7f00000001c0)="2d1cd3e0cd4cf874930f13d1b2a8e965c677a2d34cb434ac6e3ff3e56dd27222e6ac3b579949df773c4c4336a77951662758f59ed2260efc11cbef30d4a600efb751", 0x42}, {&(0x7f0000000240)="3cb7d3448fd1ae0aafbddfec4965289db2c480e6a8b57570c1c73a91af83862df83a7cedb9da1a50ac23a6ae7ac7ce23c6ec165885ac36901124d8050845f5846f25e2fcb401b007db7cb890692374eb601cd6d6f3c5ef31e7093d", 0x5b}, {&(0x7f00000002c0)="60bc6821cd25b8e3623c5d4e4f33048f6190a0c5bffbdf52d0b84be41a95fdb92ff678ed12c9aa6d9730ea06be62e6d2ad687a97f9a267ff0c1eb69108742a8cdb41890a666bfe38a1773f", 0x4b}, {&(0x7f0000000340)="2af7d8c3b83c500723864dfdecb6b2c5a28b7840cc51d24d3703e64ef66604128a1266e0a4ebe2f3bfbead89cac50ba28182f0b7578e1ca655a21ab037bb818b11d11fe2bd7f09dd5a13eae6970ffe2257540acfd4f46059254cc8f84261888ea90a12aa3d10a5229750d3397dd69e09d8193b43fd013d4de3d850bc61960697a295f0c7c85c473312eb7d1fe1f375d76e271f4d26dc4c6915f24a80f41503bf536ba292d7874c0b914650130b92e04726e94127bbb06197a7918c67b6201103e8f424491ca8a0960e5e7c760b1e50dfaf9c1944a8d187", 0xd7}, {&(0x7f0000000440)="e8fac0101f0950c71dfa40798d6fe9b791086948ecb83bf9b2ee9c2d98", 0x1d}, {&(0x7f0000000480)="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", 0x1000}], 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3f, 0x40000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/28) 2018/03/28 07:05:24 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='-selinux&\x00', 0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/29) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)}}], 0x48}, 0x0) 2018/03/28 07:05:24 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="20d4a19f0527ec87a597ae3c0f8a2ed7306a56b031b276752501365777f1279461c9ccaa1955349e34e03e706d37467b2d539a3a44169f6db26d69d1aa8ae3459db9cd1b360a05329d94067893550141ce821b437dd72dfec97e17e4fcf4fddbc7d58de781bbf47fe2cfb2bd158547e0c0136637da1fb6ca00b9657e0d34ec197e95511ae6e29f7bc6c3a14e9c27b1c54e898a4f9f3a0d18c786fb5ea61c14fc9cd92520358b4308f7365dc02beecf38445b52189a5ef26d1907", 0xba, 0x4080, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x7, 0x2, 0x400, 'queue1\x00', 0xd08}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="dfff0005000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/28 07:05:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x6) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000040)={0x8, 0xa, 0x10001, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f00000000c0), 0x200) 2018/03/28 07:05:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') getcwd(&(0x7f0000000080), 0x0) 2018/03/28 07:05:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10b) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9a, 0x400) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8267a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000240)={0x800000800004}) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/03/28 07:05:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000500000000493ffe58", 0x1f}], 0x1) ftruncate(r0, 0x7ffc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/28 07:05:24 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x10001) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setns(r1, 0x0) 2018/03/28 07:05:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a0000000000000000000000000000008da300000000000000000000000000000000030009000200000002000000ffffffff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff010000000000000000000000000001000000000000"], 0x88}, 0x1}, 0x0) 2018/03/28 07:05:24 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfe, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x100000000}) listen(r0, 0x200000000000004) listen(r0, 0x0) 2018/03/28 07:05:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x6, [0x6, 0x0, 0x70, 0x5, 0x7, 0xf6a]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f0000000100)="c5", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204102, 0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f0000000240)=0x10) 2018/03/28 07:05:24 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x79, r1}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchmod(r3, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', r1}) shutdown(r2, 0x2) 2018/03/28 07:05:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b89fff)="c6", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x308, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0xffff, 0x0, 0x5, 0x6}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x1}, 0x8) shutdown(r0, 0x1) 2018/03/28 07:05:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001c40)='/dev/sg#\x00', 0x1, 0x18000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003e00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x544, 0x2f4, 0x3f4, 0xec, 0x3f4, 0x0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000001c80), {[{{@uncond, 0x0, 0xbc, 0xec, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x3, @multicast2=0xe0000002, 0x4e21}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffff00, 0xffffffff, 'bond0\x00', 'ip_vti0\x00', {0xff}, {}, 0x5d, 0x3, 0x10}, 0x0, 0xfc, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x5, 0x60, 0x80000, 0x9, 0xe01, 0x7fff], 0x8, 0x7ff, 0x5}}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc4, 0xe8, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xdc5, 0x6, 0x1}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x11, 0x6, 0x2}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff000000, 'vcan0\x00', 'gre0\x00', {}, {0xff}, 0x1, 0x2, 0x20}, 0x0, 0xc4, 0x100, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x800, 0x440, 0x0, 0x1}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x2, 0x1ff, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0x0, 'ip6gre0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x3}, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x2, 0x9}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x4}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001bc0)=0x0) r6 = getpid() r7 = getpid() r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003540)={0x0}, &(0x7f0000003580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000035c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000036c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003880)=0xe8) getgroups(0x1, &(0x7f00000038c0)=[0x0]) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000003a00)=0x401, 0x4) sendmsg$netlink(r2, &(0x7f00000039c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400042}, 0xc, &(0x7f0000003500)=[{&(0x7f0000000140)={0x1a60, 0x2a, 0x702, 0x70bd28, 0x25dfdbfc, "", [@nested={0x40, 0x2d, [@typed={0x8, 0x55, @pid=r3}, @generic="d629610358d5e34e44578db59d686489b34d1a6e0c31e3a4b7347ce591f26fac00995b26a0d824bc33eb7e55e16dad01c1ce"]}, @generic="9c6579cca76f6ad42e11829a6de0d0fb7ffb444d37994ec732ae566a437d72c9e1d67fb05e96a3f17781d58cbdcfbdc65d98305cc46361cc8c78bcc477ecba68cac8a56fe869da81271f16682c11785ee501a583f5e4427a07ffaf4372b6d7e11bf6a27d48c84058b2968deb62fca99cbd65b4c9fba6", @generic="4481491df124f69365600a8f74ed5082f8cec93f5af4f1584611172677e704ee21e22dd097bdd8163b34fe89ad8f2730825e0a4a73be4d4e42c2dda928b1eb8c8fa96f4a2e62ea87d51d226f4e159b166c96ba56b9f39cbeec24fef5b5faaa", @nested={0x290, 0x28, [@generic="1bdbac3a0c68c6b281274da818b277609f6d775626bf7cd8f6aa00ee9b3291e9c012e081930160e6a3d3a13f08258f96cce080609d0b43b6a991930c43d5881b30a42a8cf63d88781636e8016598c373d0849a17fbbd6717a37f2f42488650ddf421a0aa7cc61b9ef0675c8c3878e664aa110f6ff2c1fece4258c02abdb7aed7cee5fa89ae795edb36d8fce61615a7359d6b2226334336711b654c57a27a7c62789df38215691b2766ce0561983d1c5d9c576a05b08b5db5ad1c9d513e6b4061ef6f592290ad85837c3bad047f79ec0435942c65dda9f92a", @typed={0x14, 0x8e, @ipv6=@loopback={0x0, 0x1}}, @generic="2990860417b92dfb2d4f16fdfa64efb1652faf", @typed={0xa8, 0x5b, @binary="3b1d07b2021e1b09e87f8683534eb971c4c7c2420d30e237303866b49cf9a7421ac0ee4da6321619b6dbea0f31ad1641fa3ed96ebda9d861d2ab5d6bb7da7f69937434a4ba0167775b872c15d1ce0c8e16aa8aa3e72368cca51ccc3f5861760ac3fb57c23d445754ff7c71ce32d68e4dac3d9457b86704c205051f55cf7f3f20f18c2ede9e3dd8bb6f0aee47259617a8df19bddb4dffbad265c6733ed98ee3a4fb"}, @generic="2fe1c2e487", @generic="c444296c3ed9e008e2ce99cd07072686381d7f8a1c19b86e2e0b019ff6c16124a36a7659d2d3203c5b5d56a3a6fcc1b5448e47c3f3c90bf5d365defd62edd723960cde3cf6d699044d87196a78c4bd6f1aa098f5c82e2f0c5a200838a6d686f36966135c8468ee9e6fda35563de60833127a7e3ccfce1236005a7f24fa0ee18e66878536ec8a0a1caf90b9ec37d84a3825ccc482d7b59593625a67c485d1a0136661853286b57dc133e06e1b72055f47f17e0818f7dd5c0cca34cb807e1d7d6cadcfb89dc940d34e6c3d33f386916531e11257214f0d24382b5aa60ce8959bec"]}, @nested={0x1cc, 0x1b, [@generic="1b90f8251fec50220ee66792d41136011f6a293a44c274a5de6162d7a4845f240b6ad7db340164efa6325a78d1703e5ad246ed6cd098478d714b1ae7fac7ee36be56a59830099ef324d2", @generic="1557436cb84e325e2067b47a062a3a275a1fbc8078df5050c18a8ff3a611fdffd352e8b2a795215ac685a6498126e3dc28f77247a4e7377562c389a40a09ec6ad91ddeb4cf29ea3ec83fe05ce5c8f8db579708a30076", @generic="5efc12b2ffb39ba2b4a8731a32", 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@typed={0x8, 0x3f, @fd=r1}]}, @nested={0x34, 0x61, [@typed={0x8, 0x54, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x40, @pid=r7}, @generic, @typed={0xc, 0x41, @str='nodev\x00'}]}, @typed={0x8, 0x53, @pid=r8}]}, 0x156c}], 0x4, &(0x7f0000001d00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000612a0020790000006ba1c74e8f5ce68a690a6a63938160795e23c86710e69dd8fbd9652927e0cc676bec685389a082502a0b81d79f7d064005fdb3285d4cb0a6ed7c032b20084df74b2810f685e5d03d6698b774df359c1ab7390742778d79a11c71723faedc0c8a9ba0146aed078351c750ba86e2f83a2b73198e13b4b29e5c61c19c7ebd8b98f1f9a0406ffcec17656191798a4f68cbdf41a973a4ae2925d7cfae21610456de76250c247666f90b9ec8c8078a830ec4c1dd8518bb93786248ac0bf1e43adfa3c5ad", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0xac, 0x10}, 0x0) 2018/03/28 07:05:25 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1000, 0x10000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)={0x4}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x16, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/03/28 07:05:25 executing program 1: r0 = socket$inet6(0xa, 0x40000802, 0xa5) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = add_key(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="a6cb0ba7680a6eb089e879dc7401a394fbecf98a9d3590837f7dbf546ca814cd21513274875cca58", 0x28, 0xfffffffffffffffe) keyctl$clear(0x7, r1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x2000, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/28 07:05:25 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3ff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000011c0)=0x0, &(0x7f0000001200), &(0x7f0000001240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r4, 0x0) r5 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r5, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={r1, r2, r3}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') pread64(r6, &(0x7f00000000c0)=""/4096, 0x1000, 0x200006) 2018/03/28 07:05:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x42, 0x440002) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x0, 0x4, [{{0xa, 0x4e23, 0xea2d, @loopback={0x0, 0x1}, 0x200}}, {{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xf7fe}}, {{0xa, 0x4e20, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}]}, 0x28c) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/03/28 07:05:25 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x5d23, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x400000) bind$pptp(r2, &(0x7f0000000240)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendto$ax25(r2, &(0x7f0000000140)="5ae0914bdf960b4ccad8c6dd1f2292572efc5b6577b49d33cf8f749c494d075fe3913892628d85be864dbae6ecf52d5e05f3e3ca9d9b5df848cf64985f361377f719fbd4b48920bb2f321070b7776a3ef65cc685ccd26b95fe7e3ff7fad9346a101e8dad595c2a3a5873d53ec273cb96343d290e146ada4f45ec8e813ed519dcfb6b27b72472ae4f8ed5b4ea4073dc2c0b0b594c2c4fd05abc06787524da2176bc854787", 0xa4, 0x40011, &(0x7f0000000200)={0x3, {"23dd87969f1f10"}, 0x59e}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x5b, 0x1, 0x7, 0x80000000, "6ae722580b2bf03ca94150ba173f49f783883456374198a2549859a504e5cb5686b78e747217c926ca50628c", 0x7}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000002c0)="512da660865f4dfe44310619ec717b4b", 0x10) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f00000000c0), &(0x7f000042f000)=0x4) 2018/03/28 07:05:25 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) setitimer(0x3, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000080)) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/28 07:05:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x4f4, 0xa, 0x7, 0x719, 0xc, 0x2, 0xdf51, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7ff, 0x8, 0x7f}, &(0x7f0000000100)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000008fc0)=[{{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)}}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=[{0xc}], 0xc}, 0x2}, {{&(0x7f0000005180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005240), 0x0, &(0x7f0000005280)=[{0xc, 0x117}], 0xc}}], 0x3, 0x2400c010) 2018/03/28 07:05:25 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpgid(r1, r2) 2018/03/28 07:05:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r1, 0x2000000001}, 0xffffffffffffff18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x8) prctl$setfpexc(0xc, 0x0) [ 80.469472] device syz_tun entered promiscuous mode [ 80.476264] device syz_tun left promiscuous mode [ 80.489257] device syz_tun entered promiscuous mode [ 80.501928] device syz_tun left promiscuous mode 2018/03/28 07:05:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x24207d, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) dup3(r0, r2, 0x0) 2018/03/28 07:05:25 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x400004e23, @rand_addr=0x8}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000000)) 2018/03/28 07:05:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x4000000000080003, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25c}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x2eeb, 0x0, 0x0, 0x0, 0x0, 0xd000, 0x11000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{}, {}, {0x0, 0x800000000000000}]}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x44, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/28 07:05:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40082, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/126) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28108000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200025bd34056e294230797a83880b1e6000ffdbdf250200000008020200000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/28 07:05:25 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) tee(r0, r0, 0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9b000)={@loopback={0x0, 0x1}}, &(0x7f00006d5000)=0x20) 2018/03/28 07:05:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000000)) write(r0, &(0x7f0000000000), 0x0) 2018/03/28 07:05:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x24880) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) io_destroy(r0) 2018/03/28 07:05:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x80, 0xffffffffffffffff}, 'port0\x00'}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x24c042, 0xa0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/28 07:05:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setpriority(0x1, 0x0, 0x80) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) 2018/03/28 07:05:25 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) wait4(r0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000000, 0x100) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000140), 0x4) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(ccm_base(ecb(blowfish),hmac(sha3-512-generic))))'}, 0x35f) 2018/03/28 07:05:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xfffffffffffffe83, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_getaddr={0x0, 0x16, 0x4, 0x70bd2b, 0x25dfdbfc, {0x2, 0x8, 0x216, 0x0, r1}, [@IFA_FLAGS={0x0, 0x8, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/03/28 07:05:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='vmnet1\x00', 0x1) getsockopt$packet_int(r0, 0x107, 0x4da21d695281939, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) write(r1, &(0x7f0000000040)="cf5d03a8", 0x4) 2018/03/28 07:05:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x40000000000042d, &(0x7f0000000180)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000200)={0xf6, 0x5, 0x80000000, 0x30, 0xa5f, 0x80000000}) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8540739276cf62cf57aa222a40937b53770cfb9d23c98d5a38f5aa3c374462692ce42a5187ce46884b88fa2a59517a19ee311ffe0a8e86f8cdce8ebb7ea3a966213ccd591d1c79609e12693597fe66f5e4ec2bedb3ec07efa6c04ea6ffb6b6faeb49c9865d072ec8ccff26d43582cc0d12a107d0b479eab576f0f2a4c81fda886edbd464d458501743948cfef839da10c61ee012c4cea25473f48d4291b86d423fd25b6083be2ec666e1ccfb95b363", 0xaf}]) 2018/03/28 07:05:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/96, 0x60}], 0x5, &(0x7f0000000480)=""/151, 0x97}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x2) 2018/03/28 07:05:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/28 07:05:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/35, 0x23}, {&(0x7f0000001080)=""/85, 0x55}, {&(0x7f0000001100)=""/214, 0xd6}, {&(0x7f0000001200)=""/138, 0x8a}, {&(0x7f00000016c0)=""/82, 0x52}, {&(0x7f0000001340)=""/96, 0x60}, {&(0x7f00000013c0)=""/152, 0x98}, {&(0x7f0000001480)=""/164, 0xa4}], 0x9, 0x0) r1 = syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x9, 0x200002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001680)=0x80, 0x4) write$rdma_cm(r0, &(0x7f0000001640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001600)}}, 0x20) 2018/03/28 07:05:25 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x8000) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x34, 0x30, 0x7f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xd8, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x10000, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xdd51}, @in6={0xa, 0x4e22, 0xea40, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x8, @empty, 0x1}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) 2018/03/28 07:05:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f732f6f7afb1c00") setns(r0, 0x0) 2018/03/28 07:05:25 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x800) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0xb9, [{0x400, 0x0, 0x5}, {0x3, 0x0, 0xffff}]}) 2018/03/28 07:05:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)="b600", &(0x7f00000000c0)='cpusetkeyringvboxnet0)/ppp0\x00', &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000180)='eth0}*md5sum\x00', &(0x7f00000001c0)="81656d30766d6e657430766d6e65743173656c662a73656c696e757800", &(0x7f0000000200)='\x00', &(0x7f0000000240)='.em1ppp0vboxnet0@\x00', &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='%vboxnet1wlan0]mime_type)wlan0nodev\a\'\x00', &(0x7f00000003c0)='!)**\x00'], 0x800) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000000800)=@listen={0x7, 0x8, 0xfa00, {r2, 0x4}}, 0x10) write$rdma_cm(r1, &(0x7f0000000900)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/03/28 07:05:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0x100000000, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={r2, r3+10000000}) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r4+10000000}}, &(0x7f000000dfe0)) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/123, 0x7b}], 0x4, &(0x7f0000000500)=""/99, 0x63, 0xfffffffffffffff9}, 0x10101) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x1, 0xa3, 0x100, 0x5, 0x40, r6}) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x100, 0x0) connect$rds(r7, &(0x7f0000000680)={0x2, 0x4e24, @rand_addr=0x63}, 0x10) 2018/03/28 07:05:25 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x20, 0x5}, 'port1\x00', 0x2, 0x10008, 0xbf, 0x6, 0x53, 0x101, 0x3, 0x0, 0x2, 0x4}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) listen(r1, 0x1) 2018/03/28 07:05:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000325000)="5b4cd9497224240001000000001b000062e5060000006947", 0x18) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x141080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x0, 'client1\x00', 0x4, "d41d4c31cb9a423e", "fdd7549207ce0537bed14670af21ec522ca60b6fe84212bb7b0c2589e520af6d", 0xa597}) 2018/03/28 07:05:25 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x200000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x2, 0x28, 0x1, r1}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'syzkaller0\x00', 0x9}) 2018/03/28 07:05:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000040)=@ax25={0x3, {"26b425da283560"}}, 0x10, &(0x7f0000000140)}}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000540), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8184db053f907063f4c92514eeb15f2ea88cb3f347c2236e261c6010f56aa9b303c7c8fcee2df96390e9"], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setsig(r0, 0xa, 0x23) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/03/28 07:05:25 executing program 1: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00000000c0)="2700000014000707030e0000120011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9a85f", 0x27) [ 80.848889] ================================================================== [ 80.856524] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 80.863012] Read of size 8 at addr ffff8801ae4b9898 by task syz-executor4/15101 [ 80.870445] [ 80.872072] CPU: 1 PID: 15101 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #278 [ 80.879424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.888762] Call Trace: [ 80.891331] dump_stack+0x194/0x24d [ 80.894940] ? arch_local_irq_restore+0x53/0x53 [ 80.899599] ? show_regs_print_info+0x18/0x18 [ 80.904080] ? __list_add_valid+0xc6/0xd0 [ 80.908209] print_address_description+0x73/0x250 [ 80.913034] ? __list_add_valid+0xc6/0xd0 [ 80.917156] kasan_report+0x23c/0x360 [ 80.920941] __asan_report_load8_noabort+0x14/0x20 [ 80.925843] __list_add_valid+0xc6/0xd0 [ 80.929798] rdma_listen+0x581/0x8e0 [ 80.933491] ? rdma_resolve_addr+0x26c0/0x26c0 [ 80.938066] ucma_listen+0x172/0x1f0 [ 80.941761] ? ucma_accept+0x970/0x970 [ 80.945627] ? kasan_check_write+0x14/0x20 [ 80.949838] ? _copy_from_user+0x99/0x110 [ 80.953963] ucma_write+0x2d6/0x3d0 [ 80.957566] ? ucma_accept+0x970/0x970 [ 80.961444] ? ucma_close_id+0x60/0x60 [ 80.965318] ? ucma_close_id+0x60/0x60 [ 80.969181] __vfs_write+0xef/0x970 [ 80.972788] ? kernel_read+0x120/0x120 [ 80.976659] ? fsnotify+0x7b3/0x1140 [ 80.980346] ? rcu_pm_notify+0xc0/0xc0 [ 80.984224] ? security_file_permission+0x89/0x1e0 [ 80.989133] ? rw_verify_area+0xe5/0x2b0 [ 80.993167] ? __fdget_raw+0x20/0x20 [ 80.996861] vfs_write+0x189/0x510 [ 81.000383] SyS_write+0xef/0x220 [ 81.003807] ? filp_open+0x70/0x70 [ 81.007325] ? SyS_read+0x220/0x220 [ 81.010932] ? do_fast_syscall_32+0x156/0xf9f [ 81.015407] ? SyS_read+0x220/0x220 [ 81.019016] do_fast_syscall_32+0x3ec/0xf9f [ 81.023325] ? do_int80_syscall_32+0x9c0/0x9c0 [ 81.027881] ? _raw_spin_unlock_irq+0x27/0x70 [ 81.032354] ? finish_task_switch+0x1c1/0x7e0 [ 81.036832] ? syscall_return_slowpath+0x2ac/0x550 [ 81.041737] ? prepare_exit_to_usermode+0x350/0x350 [ 81.046731] ? sysret32_from_system_call+0x5/0x3c [ 81.051557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.056388] entry_SYSENTER_compat+0x70/0x7f [ 81.060768] RIP: 0023:0xf7f0ec99 [ 81.064191] RSP: 002b:00000000f770a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 81.071875] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000800 [ 81.079117] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.086362] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.093606] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 81.100851] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 81.108117] [ 81.109720] Allocated by task 12947: [ 81.113410] save_stack+0x43/0xd0 [ 81.116837] kasan_kmalloc+0xad/0xe0 [ 81.120526] kmem_cache_alloc_trace+0x136/0x740 [ 81.125168] snd_seq_create_port+0xfc/0x750 [ 81.129549] snd_seq_ioctl_create_port+0xed/0x670 [ 81.134365] snd_seq_kernel_client_ctl+0x122/0x160 [ 81.139268] create_port+0x2c0/0x420 [ 81.142953] snd_seq_oss_open+0x20c/0x8b0 [ 81.147079] odev_open+0x6a/0x90 [ 81.150420] soundcore_open+0x321/0x630 [ 81.154367] chrdev_open+0x257/0x730 [ 81.158054] do_dentry_open+0x667/0xd40 [ 81.162005] vfs_open+0x107/0x220 [ 81.165439] path_openat+0x1151/0x3530 [ 81.169297] do_filp_open+0x25b/0x3b0 [ 81.173072] do_sys_open+0x502/0x6d0 [ 81.176758] compat_SyS_openat+0x2d/0x40 [ 81.180793] do_fast_syscall_32+0x3ec/0xf9f [ 81.185086] entry_SYSENTER_compat+0x70/0x7f [ 81.189465] [ 81.191066] Freed by task 12947: [ 81.194408] save_stack+0x43/0xd0 [ 81.197832] __kasan_slab_free+0x11a/0x170 [ 81.202038] kasan_slab_free+0xe/0x10 [ 81.205828] kfree+0xd9/0x260 [ 81.208907] port_delete+0x14a/0x190 [ 81.212591] snd_seq_delete_port+0x39b/0x4b0 [ 81.216972] snd_seq_ioctl_delete_port+0xb4/0x170 [ 81.221789] snd_seq_kernel_client_ctl+0x122/0x160 [ 81.226690] snd_seq_event_port_detach+0x101/0x180 [ 81.231590] delete_port+0x73/0xb0 [ 81.235102] snd_seq_oss_release+0xe4/0x120 [ 81.239568] odev_release+0x52/0x70 [ 81.243169] __fput+0x327/0x7e0 [ 81.246419] ____fput+0x15/0x20 [ 81.249672] task_work_run+0x199/0x270 [ 81.253532] do_exit+0x9bb/0x1ad0 [ 81.256956] do_group_exit+0x149/0x400 [ 81.260818] get_signal+0x73a/0x16d0 [ 81.264506] do_signal+0x90/0x1e90 [ 81.268022] exit_to_usermode_loop+0x258/0x2f0 [ 81.272577] do_fast_syscall_32+0xbe6/0xf9f [ 81.276872] entry_SYSENTER_compat+0x70/0x7f [ 81.281250] [ 81.282853] The buggy address belongs to the object at ffff8801ae4b96c0 [ 81.282853] which belongs to the cache kmalloc-1024 of size 1024 [ 81.295662] The buggy address is located 472 bytes inside of [ 81.295662] 1024-byte region [ffff8801ae4b96c0, ffff8801ae4b9ac0) [ 81.307592] The buggy address belongs to the page: [ 81.312497] page:ffffea0006b92e00 count:1 mapcount:0 mapping:ffff8801ae4b8040 index:0x0 compound_mapcount: 0 [ 81.322437] flags: 0x2fffc0000008100(slab|head) [ 81.327082] raw: 02fffc0000008100 ffff8801ae4b8040 0000000000000000 0000000100000007 [ 81.334936] raw: ffffea00070efb20 ffffea0007363420 ffff8801dac00ac0 0000000000000000 [ 81.342787] page dumped because: kasan: bad access detected [ 81.348466] [ 81.350066] Memory state around the buggy address: [ 81.354967] ffff8801ae4b9780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.362299] ffff8801ae4b9800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.369629] >ffff8801ae4b9880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.376968] ^ [ 81.381093] ffff8801ae4b9900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.388425] ffff8801ae4b9980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.395754] ================================================================== [ 81.403085] Disabling lock debugging due to kernel taint [ 81.408700] Kernel panic - not syncing: panic_on_warn set ... [ 81.408700] [ 81.416061] CPU: 1 PID: 15101 Comm: syz-executor4 Tainted: G B 4.16.0-rc7+ #278 [ 81.424708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.434047] Call Trace: [ 81.436611] dump_stack+0x194/0x24d [ 81.440210] ? arch_local_irq_restore+0x53/0x53 [ 81.444851] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.449577] ? vsnprintf+0x1ed/0x1900 [ 81.453350] ? __list_add_valid+0xb0/0xd0 [ 81.457469] panic+0x1e4/0x41c [ 81.460635] ? refcount_error_report+0x214/0x214 [ 81.465371] ? __list_add_valid+0xc6/0xd0 [ 81.469492] kasan_end_report+0x50/0x50 [ 81.473434] kasan_report+0x149/0x360 [ 81.477207] __asan_report_load8_noabort+0x14/0x20 [ 81.482104] __list_add_valid+0xc6/0xd0 [ 81.486051] rdma_listen+0x581/0x8e0 [ 81.489735] ? rdma_resolve_addr+0x26c0/0x26c0 [ 81.494295] ucma_listen+0x172/0x1f0 [ 81.497984] ? ucma_accept+0x970/0x970 [ 81.501846] ? kasan_check_write+0x14/0x20 [ 81.506055] ? _copy_from_user+0x99/0x110 [ 81.510176] ucma_write+0x2d6/0x3d0 [ 81.513773] ? ucma_accept+0x970/0x970 [ 81.517633] ? ucma_close_id+0x60/0x60 [ 81.521497] ? ucma_close_id+0x60/0x60 [ 81.525355] __vfs_write+0xef/0x970 [ 81.528953] ? kernel_read+0x120/0x120 [ 81.532816] ? fsnotify+0x7b3/0x1140 [ 81.536503] ? rcu_pm_notify+0xc0/0xc0 [ 81.540369] ? security_file_permission+0x89/0x1e0 [ 81.545269] ? rw_verify_area+0xe5/0x2b0 [ 81.549299] ? __fdget_raw+0x20/0x20 [ 81.552985] vfs_write+0x189/0x510 [ 81.556500] SyS_write+0xef/0x220 [ 81.559924] ? filp_open+0x70/0x70 [ 81.563437] ? SyS_read+0x220/0x220 [ 81.567039] ? do_fast_syscall_32+0x156/0xf9f [ 81.571505] ? SyS_read+0x220/0x220 [ 81.575101] do_fast_syscall_32+0x3ec/0xf9f [ 81.579399] ? do_int80_syscall_32+0x9c0/0x9c0 [ 81.583952] ? _raw_spin_unlock_irq+0x27/0x70 [ 81.588420] ? finish_task_switch+0x1c1/0x7e0 [ 81.592887] ? syscall_return_slowpath+0x2ac/0x550 [ 81.597788] ? prepare_exit_to_usermode+0x350/0x350 [ 81.602774] ? sysret32_from_system_call+0x5/0x3c [ 81.607591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.612413] entry_SYSENTER_compat+0x70/0x7f [ 81.616791] RIP: 0023:0xf7f0ec99 [ 81.620124] RSP: 002b:00000000f770a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 81.627800] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000800 [ 81.635037] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.642279] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.649607] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 81.656847] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 81.664553] Dumping ftrace buffer: [ 81.668066] (ftrace buffer empty) [ 81.671751] Kernel Offset: disabled [ 81.675348] Rebooting in 86400 seconds..