1 PAT = 0x0000000000000000 [ 212.330829] *** Control State *** [ 212.334288] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 2018/03/20 13:03:52 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x20000001, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)=ANY=[@ANYRES32=r2, @ANYBLOB="0900020002002a6d"], 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x800004e28, 0x4}, 0xfffffffffffffd99) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@ax25={0x3, {"47f5c9374be037"}, 0xffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="1a5a6b45be9aca7db30caa38353301b2e3b328e6a4befb5243b194945fa1e1fa6e4860b893c6a52e756b10c1c3e53bcbbac01254afec91422a10b68a1bdc7243a4162b9d5ac35954f19bd8e1d4a0600a8cbc50d299673ef8905d3391009aa4", 0x5f}], 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r5, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1}, 0x10}], 0x1, &(0x7f000094a000)}, 0x0) sendto$unix(r5, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 13:03:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x7de2, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/20 13:03:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xc8, 0x40) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x4, r2, 0xa}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x1) sendto$inet6(r3, &(0x7f0000000040)="e5f0238bf6ed04e77416e711a78cc0a89b2b74a82c553ed1ff94ddb2b4797e62c21eea1e25473ffd400afb2ef1781aeac974b30fa0f56245e05ec9cac4d734c67db7bb53bed9718769013371ece743006dfb4e31099a0dea3045333c67bac44e4ac004cc4727e0847f27c91a136dccb556fd9b6dd9c80f7d6ad2783bcd8ce2bad49a7adcfca0861eda5b76e18018445805d70d92d05c30d13b829cb23e56472edce4b58d408faababd6437f5299d", 0xae, 0x40040, 0x0, 0x0) 2018/03/20 13:03:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000bc0)='tunl0\x00') r1 = socket(0x51, 0x10000803, 0x80000000000300) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000b40)=0x3) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) r7 = geteuid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) getgroups(0xa, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="a66ec5cf5e691f3d127b0e77664afeda3e0dbd1a2b887decb3ef8c95686647e77534c8c4c374cbabe65914b0b2a29cbc192cbe9880806870675944c28b5facfdebb6e561baea445a42eb22120149ef11abb845506212dcb2a65883e5921608d97b31d215c79c587cda444de774db77be09fab4a7db0420d5e3735628c96810ae", 0x80}, {&(0x7f0000000180)="67647ed29688f7a7b6a1f956", 0xc}, {&(0x7f00000001c0)="058a418b0dac0a18809ab8eb148c2761e23c4dfd9775144af98c2174a319aeaf20759c34d3cac8904fc85cd55a1d0685af943813295d5b01a3102ce2d7415ac4b5272b729502820106cbc99f4460fcd0a3e78e43d584d268bb97b8f0019e50e62c5fa457b2ef7471ec026f338b9936762dd680f21f8eb1c4bae6e9020f2a4984eabb7eb1de83a70a81f5b3f3d60a26a030af551706b5e25345554be99ceafbb3c95eedb1bc446c72d90d412aa07e830b19427e37aa516c60b65b3108199fae97971211c9c7ec87509e1a50e32e1bf388c1de2e012a587dbb5b2af05a3c88969fa7e28a7c47afbbafa0f754b6ba25b151e408518c", 0xf4}, {&(0x7f00000002c0)="a05504caf3be13bd0f6965b7d34189a4adcf8abe86c3e5d67289fd536fbf1866f1312d47ce703347a11d14b9e96893d52991126c578940ba88dd4a3c348abd79bf123b3eed64ce5d90939653bb073e29cba31737b2f830eb0cbfda6ab823107e86c828a07b83d58ec388248c27a5d284d52eaafe9c0ac4c28b177bb8536a8e60624d60b4e38688fb5307b6bcae899b12fc3892305467689b4108e492627190e3fe072dae4e2c498f6457a6867ce4d64e866a7efcc0167ae22e012d36b42cc074a37d20cd6cde511fdd47c3b913f9416472dcf1567376d2a41f55065de17032e62999ccac91b62d2cf632967ef9", 0xed}], 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="000000400e2cc14cc4413354833d5544740022165657f60e01b3", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000ea0a56f5b1c088f32800", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x80}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r10}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r16}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="0100000003000d0000e6ffffff000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x10000, 0x0) 2018/03/20 13:03:52 executing program 6: r0 = socket(0xd, 0x20000007, 0xc) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b78f55d052186004650599d91c8e3aa3f458f6ba7ad17550d01e592e052c0e89ddaa22d2e7ac9b7932cc5d89b081d8b701a38fa9249fa307c9b1a280", 0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x0, 0x81, 0x7, 0x15, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3, 0x4, 0x10}, @sadb_ident={0x2, 0xa, 0x1f, 0x0, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x61dd, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e24, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}]}, 0xa8}, 0x1}, 0x800) [ 212.340973] EntryControls=0000d1ff ExitControls=0023efff [ 212.346445] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 212.353404] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 212.360082] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 212.366659] reason=80000021 qualification=0000000000000000 [ 212.372977] IDTVectoring: info=00000000 errcode=00000000 [ 212.378431] TSC Offset = 0xffffff8bad4d1bd9 [ 212.382756] EPT pointer = 0x00000001b1b6e01e 2018/03/20 13:03:52 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdb)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/03/20 13:03:52 executing program 4: 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1c) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x11}, 0x40}}, 0x100000001, 0x3bab, 0x1, 0x1d, 0x63}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x9, 0x30}, &(0x7f0000000100)=0xc) 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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000140)=""/250) 2018/03/20 13:03:52 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000540)=0xe4d6, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) 2018/03/20 13:03:52 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400400, 0x41) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/20 13:03:52 executing program 7: r0 = socket(0x0, 0x2000080003, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000180)={0xff, 0x0, &(0x7f0000000040), &(0x7f0000000100)}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) getsockopt(r0, 0x0, 0xd1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0xfffffffffffffe97) socket$rds(0x15, 0x5, 0x0) 2018/03/20 13:03:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x4c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x80) unshare(0x220201) 2018/03/20 13:03:52 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0x16) socketpair(0x11, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@un=@file={0x1, './file1\x00'}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8e4cc7cbcd4745842cbb5d1843c11fe2240c9c74f69ea3f2e11e59deabe9f825ac73ad5ed06d4e94d57a86460d4c4073be65701feee2d736dba6021c283069622325b41ff61caf96550d69d656254a3d215eafeea246c7a44deb4a9bc2be2b9a32f328f5cacd77707f5b5c83d5cded5928ae39a5275429bc62a4a7a4316f64d3e086013bfc97f05b37e19df9f76d392fd869ba51026b0fdd755fe8525a9e926adf1c20098cac034459d7757a91d7f9f9ce6beb2e5fdf07e7494e418fe0ba6b753d28bbccd13188f096eebd", 0xcb}, {&(0x7f00000001c0)="ef38a6b3c3130e90cfe2b277e5f8b0a80794f7c8cd5657ad032f0d003eed30dd892111f692f51c26f484a50d932eb3df6323f6ec6f5c01dc7272b7319804cfa1ba1773ce2a3b97a3b43f5824757a7144ec847fd9531ca16c69b187f7b315a771382e572ceba877af381606d6d7b07208c21709ce1f37fe860917bcc65b360213a0b8ff6e416960527e10d8c319e8c35af741734733e3bdae9620b950dc6bea038313f8c214e0bef4d83973fa05522ee01989259393705b08b9b2", 0xba}, {&(0x7f0000000280)="12ee87edb74bc7cded83db8621100c6e9bc1f09f153a9181e59bce327d1e2e7b7f6b7951fe9ef013db8d64d8b7fab3b81c5381e47bf4d4c2cd454e44c0a0a2d94578579dd1cf74d3d8534602cf61bb4403660ed12ecc8216eb38534f6f5687eef9b6896f2ac86dd52e873165d9c47cd24e6f3deeb53b3d165641d039bb39fd8649a68367db0f74b2d430feac7d66dbe3229b25283cee3989258132a5a568d983fc7132b55ba207ba3a3b50b6e3638d949c018fcb9388fcdcbf5282148577ee681676f1238c02f94ee3d4751b4d889a030bbe4c8a066b474b350c36a897033d9321312c8479da657fe3a7d95c518902d7a9", 0xf1}, {&(0x7f0000000380)="d3fba8bf6c6f72b02c436d0fed814c5f7a208c488a03b3", 0x17}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="3e52492fceb4b9c7d89409f32a198ba151fffb47e0b2c12b18ceeb0232b33402bd100213f02d88132f37e77f1ad14fe255d3ab40f24072b9312e5216f18a3e313be1ca46eedf418a117188033211496c64d0da9457edb5e0326141af194809b2d135e5b8809eab4c919d9133ed6c782438f3cac3bce710f4749b46f8373c03c1568e18", 0x83}, {&(0x7f0000001480)="54d10ee26ce8d2bca8ca7e32c42d03da18ea81010627ad09903901228e74357dfddd166349071cbac3724399a743", 0x2e}], 0x7, 0x0, 0x0, 0x1}, 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/03/20 13:03:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") memfd_create(&(0x7f0000000100)="2f65786500000000001309004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x226c, &(0x7f0000000040)}) 2018/03/20 13:03:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/20 13:03:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x5e4, 0x5, 0x4, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x1, [0x0]}, 0xa) write(r0, &(0x7f00002aefd3)="26000000220045010500072089fc539e59c9d4f880ff0600cc00002b1f00c0e90c094a51f101", 0xfffffeed) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/20 13:03:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f0000fec000/0x11000)=nil}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001840)=0xdac6, &(0x7f0000001880)=0x4) 2018/03/20 13:03:52 executing program 7: r0 = socket(0x12, 0x20000000080806, 0x301) connect$inet(0xffffffffffffffff, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="48000000e364fdca4c4b71e01074bcc971106a76ed002ccbe159ab7322eb053aec25c5ac422d1be82e3f59ccc7e70e1ccc4e7bab580439ebd5b216840d3ab7f6ebdff7c6e1620eb9fb56d282104dc88273a4e0f16b131ae59732cea500e7bbc6a808769b941072651341176dfff8"], &(0x7f0000000100)=0x50) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/20 13:03:52 executing program 1: futex(&(0x7f0000000040), 0x800000000008, 0x1, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/20 13:03:52 executing program 0: pipe(&(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/20 13:03:52 executing program 4: 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 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet={0x0, @dev}, &(0x7f0000000240)=0xffffff9d, 0x80800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x3, 0x480000000000, 0xffffffffffffb421, 0x80000000, 0x1, 0x5}, 0x3, 0x7, 0x3}) 2018/03/20 13:03:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e465e4b445f6dd6a53de5b510b576f60204935ac431adf4a9b6cc1f073c46d4bfd110fb6dd5152f8f691efe27e89cfa64f8f26a20dad92f058", 0x39, r2) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000001c0)=0x1000) 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'}}) 2018/03/20 13:03:52 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000000, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r1, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) connect$inet(r1, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306}, 0x8, {0x2, 0x4e20, @rand_addr=0x1}, 'yam0\x00'}) 2018/03/20 13:03:52 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x4], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'ifb0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x2], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x408) 2018/03/20 13:03:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rfkill\x00', 0x105482, 0x0) getsockname$inet(r2, &(0x7f0000001740)={0x0, 0x0, @remote}, &(0x7f0000001780)=0x10) r3 = dup(r1) sendto$unix(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) 2018/03/20 13:03:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000000000000000001000000000000000000000000000000000e4210000050000000000000000000800000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) fchmod(r0, 0x28) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = memfd_create(&(0x7f00000010c0)=']security\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001280)={0x0, 0x3}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001300)={r2, 0x59, "7543d814c6cc354a3f5c274b7b0e95a77b78500491e8f55f5d2483154b96220c46f92a778fc8376df6b9575bb4028c4828c6d7b7a8fcb7b1dd2dc1f28754c978aa794e401e8aeb060e7f37e452790a610e8b1601c864a574db"}, &(0x7f0000001380)=0x61) ftruncate(r1, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0x221, "0a461d40381d3ad51beaa1d350cd51b5dbe3983ddec10cb0da24ce62ce5ba7d28eb52be12dff0d0e3125aab41934910a8fd78f2cce96f2e5cd8fdddcdf7f10b31d386ba40873a43c2f1d117c948a9496a8de902f089cc3e53a38d509e994d82dd28b2cdeadd199b34c8aacf38e9abc81d68722ff25d7b40ee56eb7fbf4002147244875ad82dbda5e00e1c0586251000dfa654d7313e730612e306548dcaca864bb1674637428048b5ab3145e8af0780a3221cda0efa77aa287109832bdc300f78a3d"}, &(0x7f00000011c0)=0xca) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001200)={r4, 0x2}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000013c0)={r3, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x265b11f3, 0x100000001, 0x400, 0x2}, &(0x7f0000001480)=0x98) umount2(&(0x7f0000001080)='./file0\x00', 0x2) 2018/03/20 13:03:52 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x59, 0x3, 0xffffffffffff98b1, 0x80000001}, 0x0) readahead(r0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/30) 2018/03/20 13:03:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000965fec), 0x14) 2018/03/20 13:03:52 executing program 0: prctl$intptr(0x0, 0x1) 2018/03/20 13:03:52 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000180)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) iopl(0xff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x1, 0xf637, 0x3, 0xfffffffffffffff7, 0x12, 0x8001, 0x785, 0x6, 0x1, 0xfffffffffffffffe}) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) 2018/03/20 13:03:52 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f0000000040)={@loopback}, &(0x7f0000000000)=0xff7e) 2018/03/20 13:03:52 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x1f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) 2018/03/20 13:03:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000540)={@multicast2, @multicast1, 0x0}, &(0x7f0000000580)=0xc) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d, r1}, 0xffffffffffffffb6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x62d, 0x8, 0x1, 0x3f, 0x2fee, 0x9, 0x10000}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) socket$inet6(0xa, 0x0, 0x9) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f5ff0000c71cb31aae07002000ffffffff00000000"], 0x38}, 0x1}, 0x0) 2018/03/20 13:03:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x10080) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x20200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x3) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x6c1f149a2746bc2c, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0xefa3, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) write$selinux_validatetrans(r2, &(0x7f0000000240)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:tape_device_t:s0', 0x20, 0x30, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7e) 2018/03/20 13:03:52 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r0, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440)={0x7ff}, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f000077afe0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x41c000, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x2, 0x4f798de2, "c6c09b7fddbbd46f3b86b21c6725fb13b89ff20ca5591fdb4c3b1b9b8073a88b62680dfb592c1e058fa44adc1ed564bd4a72ed8fc12097facc053242963a9b", 0x2f}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="73570da180", 0x5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000140)="45decc6c417eed2b39d30b0a32a5ab6028b3c2132fc803e05f721a48730d1889b57ea1d9c34e506c416a719582a4f4bdd595462f44bf57afd6a0953cea39355b492018a64cb42482b57d63b35bddcea6502929a17e6660e9e04f2c4d60c1bd8eeafa61de7345486776cf2c3969b01b0ccff8ba548b2dc4d61a27de65e5048139f7169923d1142a0e29bb852f1d82ae0a17d004fa369579141b77a9014d841546a905bc21bc95e5e6713f98a6b72d394e8afd12d4e0f4fb1e831b756541e3a143f50d2bb5dfbaa14a9cc06a4ff54a662cb17fe7", 0xd3}], 0x3, &(0x7f0000000280)={0x108, 0x11b, 0x7, "8880c33b9760690ccf120756002f19c36271fec7fc343a2b5cd0d7274ee7970c28ce00ddf176063fb3ede0fbc7d9db8fe1451020abb729b1b45729190fb010a5458dcd863f839964d769f56d57ba5c91a2f611af7f0a97f9b75d3dfae5c3935ec45009faab59945ed07d558970500a7c9431f49e08c4c656ae5dcfbbd6a54a3372f64d7886a3b1552ffa77f6cdc1c684d7e816e22ce4df9acfc57db62607077dfd96c91e5a61d33ad9063d35079a252265bf09850d8552aef9b7f7224f435a3832dfaf94f14586bbbd0a80843583b35991c4986caf923d0160bb7e66b313d8872a65686dd8bade1a150d00bd90e1f2636f"}, 0x108, 0x81}, 0x8040) 2018/03/20 13:03:52 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0xffffffffffffffd9, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/20 13:03:52 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) uname(&(0x7f0000000080)=""/120) personality(0x4800005) 2018/03/20 13:03:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0x20008) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/20 13:03:52 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000010c0)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000040)="8f495ec13bde064db94fca1d0c0c476a08e6e889ea3d27cc1d77c29e2163f3b78006b544042ef9abcdb77d03d6417af69a8a4fd8553056416b83e6ef295cbea86e613d81ca2a966d5288c0fa120538038fd7a5267379b14fd52c1027b802d30776a7777bb2c38257f82f3c8ce8209e4289c0176ee2b2ad87f1ce9eefb4c3b547930c3491784caf7253ccc944520b98947cb21cd14be36b771a63945acc2ebe0da9acc287612a93c3c30def3a534394fd721195053dd82733a29843c2087966b53a5f0d49951c", 0xc6, 0x4, &(0x7f0000000140)={0x4, 0x100, 0x7fff, "280df40def78", 0x2}, 0x10) 2018/03/20 13:03:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28044, 0xfffffffffffffffe) fallocate(r2, 0x0, 0x0, 0x7f) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000005) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/20 13:03:52 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x2) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='trusted.syz\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file0\x00', 0x2) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') 2018/03/20 13:03:52 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x8, 0x30bf, &(0x7f0000000040)="97aeb9fd7d35ecb5b586de26d5036c4f4ae5db2178f54ce97de1bfdd501100616cd79dbc448a303d37f22bb16fdf610d78b64dcdca01cf3375bdcd98307e4b2d23bf814078335a9e5e85ee6da4426e29465264b275ab00c3b12b76080f908ac30cfdb6379c8751849b4986963b35dae500372ef49cc12a50c41ba04107916f5800ea302d41a8f5042f0c2b7d035da5e75038809bef5fb5d7ba6368d3ab3c398d3c35fe1ef7ce6a0518852f5ec0e862a9d90d98311389898a05828eae6aa7cce68ac53a", 0xc3) prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/03/20 13:03:52 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket(0x40000000000a, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/03/20 13:03:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4c8a1bf47afaf736) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x2c, 0x710, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0xfffffffffffffffe) 2018/03/20 13:03:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="99440f0989c360329cb52d1ff4503cc7d79fcdacfe386a6bc2d09883255fb0c8a279c0fdc5030681237ddcec1015e39d96afcc79d9774461057514fd83d37ea9c062089de4c538f29cea7a6b173456ccd1f985d55394d5615e4cb85757b8ffcafd85860fba1b14ac4b3f69449464cd7b00e00203efec4607fdb3b406c173ed6755b41b00cd9e9e1b1a1bcd9b6697e71277e6") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/20 13:03:52 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) socketpair(0xe, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x765}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 'syzkaller0\x00'}) 2018/03/20 13:03:52 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x1000}, 'port0\x00', 0x90, 0x40, 0x78, 0x5, 0xb3, 0xfffffffffffffc00, 0x5, 0x0, 0x0, 0x4}) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/03/20 13:03:52 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x8, 0xa6c800000000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffede) 2018/03/20 13:03:52 executing program 6: 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, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 2018/03/20 13:03:52 executing program 4: 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000600)=""/60) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000480)=""/197) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000640)={0x7b, 0x0, [0x8001, 0x401, 0x5, 0xfffffffffffffff7]}) 2018/03/20 13:03:52 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xc3, 0x2, 0x7ff, 0x9, 0x80, 0x35, 0x7, 0x1000, 0x6, 0x9c8, 0xfffffffffffffffa}, 0xb) 2018/03/20 13:03:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0), 0x111}}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x10b000}) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a004e200ba7000000000000000000000000000000000000000000000a004e2000000000e0800000000000000000000000000016000000", @ANYBLOB="00ef91c7297e7de901d070e871cf7538000000000000000000000000000000"], 0x5e) 2018/03/20 13:03:52 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) lseek(r0, 0x0, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 13:03:52 executing program 3 (fault-call:4 fault-nth:0): 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 213.002688] kauditd_printk_skb: 115 callbacks suppressed [ 213.002695] audit: type=1400 audit(1521551032.592:409): avc: denied { map } for pid=32031 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 213.082309] audit: type=1400 audit(1521551032.671:410): avc: denied { write } for pid=32036 comm="syz-executor7" name="net" dev="proc" ino=116227 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 213.123620] audit: type=1400 audit(1521551032.706:411): avc: denied { add_name } for pid=32036 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 213.147369] audit: type=1400 audit(1521551032.707:412): avc: denied { create } for pid=32036 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/20 13:03:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100000000082000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c6000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) 2018/03/20 13:03:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101002, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@empty, @multicast1, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e24, 0x5, 0x4e22, 0x0, 0x2, 0xa0, 0xa0, 0x1, r2, r3}, {0xfffffffffffffe00, 0x4, 0x100000000, 0x6, 0x9, 0x100000001, 0x1000, 0x84a5009}, {0x401, 0x5, 0x9, 0x8}, 0x3, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x1f, 0x5, 0x40, 0x4}}, 0xe8) 2018/03/20 13:03:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000302ffc)=0xfffffffffffffec9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc00, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080)=0xfff, 0x4) name_to_handle_at(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x8b, 0x800, "b580cbcf83f671d02f01f9196b642ff1ee79041d7f94ede1023395faabe1563e75baa1a5020129c3821d3a3006f349f933bf54a467ca560045916bf657006f9905afd4bf0a425c9d79c0595e7d2d507fbe781d0b3e0ab57a67b4778c157f4d105f4ff58088d95617020615c1b986822f1388698c6ac1b80d9f5afbc9caf6a1fdd900df"}, &(0x7f0000000300), 0x400) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8, 0x200, 0x68, 0x7ff}, &(0x7f0000000180)=0x98) [ 213.169918] audit: type=1400 audit(1521551032.708:413): avc: denied { net_raw } for pid=32037 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 13:03:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x90000) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/20 13:03:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x4be}, {0x7, 0xfffffffffffffffe}, {0xe, 0x4}, {0x0, 0x5}], 0x4) socket$inet(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) 2018/03/20 13:03:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001261, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='[\x00', 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x4, 0x4, 0x6, 0x800, 0x6, 0xd7ff, 0x8, 0x7fff, 0x1, 0x5, 0x7}) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"3f1e1cce733110"}, 0x10000000}, 0x10) bind$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"750bebed717452"}, 0xffffffff}, [{"75315c2d757f05"}, {"5469d4a85847b9"}, {"03d6f232cfcfbc"}, {"3b8385f9c9903d"}, {"dcb39d23ecfbbd"}, {"8d29b4080fd19d"}, {"cc1b9f42f55d48"}, {"1a6448580e9082"}]}, 0x48) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0x88, &(0x7f0000000180)="4a6f1c5f42de207c6ac0a25a54a1e4fe8a238121db0c3c440c612501e644ce3ed0bc0bec61a5725cad8a7b6ddde8689d83973efb7429edd4a8aa73707ff05e51dfa3c12d5de08da680bb8ced72f7265c058b76d40b5bbbcf9d432d097119a73a241fe1396eb8efee0d91274640843ed4d154366a03065e353f5f367f50345cef2a9a1568e346036c"}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x74) getgroups(0x2, &(0x7f0000000480)=[0xffffffffffffffff, 0x0]) r5 = getgid() r6 = getegid() setgroups(0x6, &(0x7f00000004c0)=[r2, r3, 0x0, r4, r5, r6]) 2018/03/20 13:03:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000c0ce05000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000002ebffffff05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/189) [ 213.238643] audit: type=1400 audit(1521551032.826:414): avc: denied { net_admin } for pid=4286 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 13:03:52 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="680000000008000030bd74ffc1786e3c22c60f95846c4306ddbf0dedd3d468d65b7e3d3eecb4570106dae53b33462de1c1d5e42a1c5c2d0593110a8ff3534bfd831574a32d3b3b705ec7ebdabc2e0233138b5aeef699f3f200237a50a4440bb94c1d1566c01ecc64"], &(0x7f0000000340), 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0x6a1) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff000014000000080048000028000000000000900601000000000008400000204e200008907853e163c6698d63bf5ccdcf330167aa9dc1931d0a62c7889a9b9e9e16b5643c899d4d49f8cf8c6e241b266bcfe4da0b7471ea540ccf45d1b47dc5d973ac114434f49cfe014375ab3b280a51aed52c6277c9a9003260dd7d9a288085001ee88d5f098b349392e9510cdea97efd88b315"], 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000380), 0x1, 0x2, &(0x7f0000000400)={r2, r3+30000000}, &(0x7f0000000440), 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x6) [ 213.317898] audit: type=1400 audit(1521551032.854:415): avc: denied { prog_load } for pid=32071 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 213.340758] audit: type=1400 audit(1521551032.858:416): avc: denied { dac_read_search } for pid=4297 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.365642] audit: type=1400 audit(1521551032.858:417): avc: denied { dac_override } for pid=4297 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 213.390711] audit: type=1400 audit(1521551032.955:418): avc: denied { prog_run } for pid=32071 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 213.437052] FAULT_INJECTION: forcing a failure. [ 213.437052] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 213.448945] CPU: 1 PID: 32061 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #360 [ 213.456304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.465656] Call Trace: [ 213.468225] dump_stack+0x194/0x24d [ 213.471839] ? arch_local_irq_restore+0x53/0x53 [ 213.476495] should_fail+0x8c0/0xa40 [ 213.480188] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.485274] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 213.490440] ? perf_trace_lock+0xd6/0x900 [ 213.494571] ? find_held_lock+0x35/0x1d0 [ 213.498614] ? __lock_acquire+0x664/0x3e00 [ 213.502820] ? trace_event_raw_event_lock+0x340/0x340 [ 213.507982] ? lock_pin_lock+0x360/0x360 [ 213.512038] ? lock_downgrade+0x980/0x980 [ 213.516198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 213.521375] ? perf_trace_lock+0xd6/0x900 [ 213.525499] ? trace_event_raw_event_lock+0x340/0x340 [ 213.530668] ? trace_event_raw_event_lock+0x340/0x340 [ 213.535843] __alloc_pages_nodemask+0x327/0xdd0 [ 213.540513] ? trace_hardirqs_off+0x10/0x10 [ 213.544813] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 213.549825] ? __lock_acquire+0x664/0x3e00 [ 213.554037] ? find_held_lock+0x35/0x1d0 [ 213.558077] ? trace_hardirqs_off+0x10/0x10 [ 213.562384] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 213.567558] alloc_pages_current+0xb6/0x1e0 [ 213.571862] skb_page_frag_refill+0x358/0x5f0 [ 213.576336] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 213.581245] ? lock_release+0xa40/0xa40 [ 213.585198] ? __lock_is_held+0xb6/0x140 [ 213.589249] tun_build_skb.isra.50+0x2f0/0x1840 [ 213.593901] ? tun_flow_update+0xf70/0xf70 [ 213.598107] ? __lock_acquire+0x664/0x3e00 [ 213.602315] ? print_irqtrace_events+0x270/0x270 [ 213.607048] ? trace_hardirqs_off+0x10/0x10 [ 213.611340] ? lock_release+0xa40/0xa40 [ 213.615293] ? print_irqtrace_events+0x270/0x270 [ 213.620035] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 213.625219] ? __lock_acquire+0x664/0x3e00 [ 213.629429] ? print_irqtrace_events+0x270/0x270 [ 213.634162] ? __lock_acquire+0x664/0x3e00 [ 213.638383] ? perf_trace_lock+0xd6/0x900 [ 213.642506] ? __lock_is_held+0xb6/0x140 [ 213.646559] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 213.651720] ? __lock_acquire+0x664/0x3e00 [ 213.655931] ? __lock_acquire+0x664/0x3e00 [ 213.660144] ? trace_hardirqs_off+0x10/0x10 [ 213.664451] tun_get_user+0x18fa/0x3810 [ 213.668399] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 213.673567] ? perf_trace_lock+0xd6/0x900 [ 213.677709] ? tun_build_skb.isra.50+0x1840/0x1840 [ 213.682622] ? trace_event_raw_event_lock+0x340/0x340 [ 213.687805] ? tun_get+0x1ab/0x2e0 [ 213.691322] ? lock_downgrade+0x980/0x980 [ 213.695450] ? retint_kernel+0x10/0x10 [ 213.699317] ? tun_get+0x134/0x2e0 [ 213.702836] ? tun_get+0x1d4/0x2e0 [ 213.706353] ? tun_do_read+0x26c0/0x26c0 [ 213.710386] ? file_has_perm+0x1ee/0x5d0 [ 213.714435] tun_chr_write_iter+0xb9/0x160 [ 213.718651] do_iter_readv_writev+0x55c/0x830 [ 213.723147] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 213.727886] ? rw_verify_area+0xe5/0x2b0 [ 213.731926] do_iter_write+0x154/0x540 [ 213.735789] ? dup_iter+0x260/0x260 [ 213.739393] ? map_files_get_link+0x3a0/0x3a0 [ 213.743955] vfs_writev+0x18a/0x340 [ 213.747558] ? vfs_iter_write+0xb0/0xb0 [ 213.751508] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 213.756325] ? vfs_write+0x374/0x510 [ 213.760043] ? __fdget_pos+0x130/0x190 [ 213.763905] ? __fdget_raw+0x20/0x20 [ 213.767603] do_writev+0xfc/0x2a0 [ 213.771031] ? do_writev+0xfc/0x2a0 [ 213.774638] ? vfs_writev+0x340/0x340 [ 213.778412] ? SyS_read+0x220/0x220 [ 213.782105] SyS_writev+0x27/0x30 [ 213.785530] ? SyS_readv+0x30/0x30 [ 213.789048] do_syscall_64+0x281/0x940 [ 213.792907] ? __do_page_fault+0xc90/0xc90 [ 213.797113] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.801583] ? finish_task_switch+0x1c1/0x7e0 [ 213.806054] ? syscall_return_slowpath+0x550/0x550 [ 213.810955] ? syscall_return_slowpath+0x2ac/0x550 [ 213.815859] ? prepare_exit_to_usermode+0x350/0x350 [ 213.820859] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 213.826214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.831047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/20 13:03:53 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffff47) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 13:03:53 executing program 3 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) r2 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl$TCXONC(r2, 0x540a, 0xfffffffe) 2018/03/20 13:03:53 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/20 13:03:53 executing program 6: futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) socketpair(0x10, 0x807, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) ppoll(&(0x7f0000000700)=[{r0}, {r1, 0x100}, {r2, 0x4000}, {r3, 0x9210}, {r4, 0x2004}, {r5, 0x1000}, {r6, 0x20}], 0x7, &(0x7f0000000780)={r7, r8+30000000}, &(0x7f00000007c0), 0x8) 2018/03/20 13:03:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa06aaaaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffffdf0000000000000d94a691f5013f8a603bc8b4b5f5acc45f46b8a9471d6b952dec3a4814a6d3762d59211d29b5e4b2f18bd19e2677dc148cc30c6698"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x5, 0x6}, 'port0\x00', 0x4, 0x400, 0xd83, 0x401, 0x2, 0x3, 0x6, 0x0, 0x2, 0x100000000}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x100000001) 2018/03/20 13:03:53 executing program 7: r0 = eventfd(0x0) flistxattr(r0, &(0x7f0000000000), 0xfffffff9) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x8, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x800c, 0x6, 0x8, r2}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) 2018/03/20 13:03:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f00000003c0)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x7) [ 213.836209] RIP: 0033:0x453d41 [ 213.839373] RSP: 002b:00007fb55c619ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 213.847054] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000453d41 [ 213.854295] RDX: 0000000000000001 RSI: 00007fb55c619bf0 RDI: 00000000000000fc [ 213.861537] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 [ 213.868778] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000015 [ 213.876026] R13: 0000000000000622 R14: 00000000006f93d0 R15: 0000000000000000 2018/03/20 13:03:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netfilter\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) socket$rds(0x15, 0x5, 0x0) 2018/03/20 13:03:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@del={0xf8, 0x11, 0x310, 0x70bd2a, 0x25dfdbff, {{'ecb-blowfish-asm\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3c7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x81}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/03/20 13:03:53 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x5, 0xd64, 0x2}}], {@llc_tr={0x11, {@llc={0xfc, 0x0, "b4", "013c40e452d0337b6a42171f021071909d9f671aa7b7647f3a93c74164ebe9b1131d922886d3050801e025887e464bf4d316f68839"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffef2, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x175, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}]}, &(0x7f0000000140)=0x10) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/03/20 13:03:53 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto(r0, &(0x7f0000000000)="da9ac554a8f16ba14d4c542acb9550fea3479739e0dda6dff3319b18ac71f22770b7fe6c17bab3ee13016d0018fa2bd988b70521c52f5f8c181784865984d280cc42508d5da7447fcef825c42ca69b9657e94943a9e483a5b3946f03bd2f71628ff54c363e0fac64f79c22cdd388b726b88c01b0cd3a195e2a3b8a9c42b0", 0x7e, 0x20000000, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(rfc7539(ctr(des3_ede),sha224-avx2)))\x00'}, 0x80) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) prctl$setendian(0x14, 0x1) 2018/03/20 13:03:53 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/38) lseek(r0, 0x0, 0x3) 2018/03/20 13:03:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000200), 0x171, 0x0) 2018/03/20 13:03:53 executing program 4: readv(0xffffffffffffffff, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/llc\x00') 2018/03/20 13:03:53 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, 0x80af, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 213.958705] device lo entered promiscuous mode [ 213.976895] device lo left promiscuous mode [ 213.982334] QAT: Invalid ioctl [ 213.991218] device lo entered promiscuous mode [ 213.996323] QAT: Invalid ioctl [ 214.051778] FAULT_INJECTION: forcing a failure. [ 214.051778] name failslab, interval 1, probability 0, space 0, times 0 [ 214.063131] CPU: 1 PID: 32142 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #360 [ 214.070473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.079802] Call Trace: [ 214.082371] dump_stack+0x194/0x24d [ 214.085988] ? arch_local_irq_restore+0x53/0x53 [ 214.090651] should_fail+0x8c0/0xa40 [ 214.094347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.099429] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.104592] ? perf_trace_lock+0xd6/0x900 [ 214.108721] ? rcu_pm_notify+0xc0/0xc0 [ 214.112603] ? trace_event_raw_event_lock+0x340/0x340 [ 214.117781] ? rcu_read_lock_sched_held+0x108/0x120 [ 214.122775] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 214.127593] ? trace_hardirqs_off+0x10/0x10 [ 214.131891] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 214.136896] ? find_held_lock+0x35/0x1d0 [ 214.140943] should_failslab+0xec/0x120 [ 214.144907] kmem_cache_alloc+0x47/0x760 [ 214.148966] __build_skb+0x9d/0x450 [ 214.152571] ? skb_try_coalesce+0x1c70/0x1c70 [ 214.157053] ? trace_hardirqs_off+0x10/0x10 [ 214.161349] ? lock_acquire+0x1d5/0x580 [ 214.165296] ? lock_acquire+0x1d5/0x580 [ 214.169245] ? tun_build_skb.isra.50+0x491/0x1840 [ 214.174078] build_skb+0x6f/0x2a0 [ 214.177516] ? __build_skb+0x450/0x450 [ 214.181389] tun_build_skb.isra.50+0x9d9/0x1840 [ 214.186051] ? tun_flow_update+0xf70/0xf70 [ 214.190258] ? __lock_acquire+0x664/0x3e00 [ 214.194468] ? print_irqtrace_events+0x270/0x270 [ 214.199199] ? trace_hardirqs_off+0x10/0x10 [ 214.203491] ? lock_release+0xa40/0xa40 [ 214.207445] ? print_irqtrace_events+0x270/0x270 [ 214.212178] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.217357] ? __lock_acquire+0x664/0x3e00 [ 214.221569] ? print_irqtrace_events+0x270/0x270 [ 214.226302] ? __lock_acquire+0x664/0x3e00 [ 214.230519] ? perf_trace_lock+0xd6/0x900 [ 214.234642] ? __lock_is_held+0xb6/0x140 [ 214.238684] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.243851] ? __lock_acquire+0x664/0x3e00 [ 214.248158] ? __lock_acquire+0x664/0x3e00 [ 214.252375] ? trace_hardirqs_off+0x10/0x10 [ 214.256682] tun_get_user+0x18fa/0x3810 [ 214.260630] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 214.265882] ? perf_trace_lock+0xd6/0x900 [ 214.270041] ? tun_build_skb.isra.50+0x1840/0x1840 [ 214.274959] ? trace_event_raw_event_lock+0x340/0x340 [ 214.280145] ? tun_get+0x1ab/0x2e0 [ 214.283660] ? lock_downgrade+0x980/0x980 [ 214.287787] ? lock_release+0xa40/0xa40 [ 214.291743] ? __lock_is_held+0xb6/0x140 [ 214.295792] ? tun_get+0x1d4/0x2e0 [ 214.299312] ? tun_do_read+0x26c0/0x26c0 [ 214.303358] ? file_has_perm+0x1ee/0x5d0 [ 214.307409] tun_chr_write_iter+0xb9/0x160 [ 214.311624] do_iter_readv_writev+0x55c/0x830 [ 214.316100] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 214.320839] ? rw_verify_area+0xe5/0x2b0 [ 214.324878] do_iter_write+0x154/0x540 [ 214.328759] ? dup_iter+0x260/0x260 [ 214.332376] ? map_files_get_link+0x3a0/0x3a0 [ 214.336853] vfs_writev+0x18a/0x340 [ 214.340458] ? vfs_iter_write+0xb0/0xb0 [ 214.344407] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 214.349224] ? vfs_write+0x374/0x510 [ 214.352930] ? __fdget_pos+0x130/0x190 [ 214.356795] ? __fdget_raw+0x20/0x20 [ 214.360493] do_writev+0xfc/0x2a0 [ 214.363919] ? do_writev+0xfc/0x2a0 [ 214.367524] ? vfs_writev+0x340/0x340 [ 214.371305] ? SyS_read+0x220/0x220 [ 214.374922] SyS_writev+0x27/0x30 [ 214.378346] ? SyS_readv+0x30/0x30 [ 214.381859] do_syscall_64+0x281/0x940 [ 214.385720] ? __do_page_fault+0xc90/0xc90 [ 214.389932] ? syscall_return_slowpath+0x550/0x550 [ 214.394836] ? syscall_return_slowpath+0x2ac/0x550 [ 214.399748] ? prepare_exit_to_usermode+0x350/0x350 [ 214.404750] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 214.410093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.414918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.420079] RIP: 0033:0x453d41 [ 214.423244] RSP: 002b:00007fb55c619ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 214.430924] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000453d41 [ 214.438167] RDX: 0000000000000001 RSI: 00007fb55c619bf0 RDI: 00000000000000fc [ 214.445409] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 2018/03/20 13:03:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000007000)="c2f1a8c8a02a595afd69adc52c8e0345c26db185e9ed5355ea147df94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000), 0xa2}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 13:03:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) 2018/03/20 13:03:54 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20}, 0xffffffffffffffec) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600b168e4433e19f00000000000000000000ffff00000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) accept$ax25(r0, 0x0, &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) close(r0) socket$netlink(0x10, 0x3, 0xe) 2018/03/20 13:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743a73302073797374656d5f753a6f626a6563745f723a756e636f6e66696e65645f6578656e71743a733020373600d29481722f7362696e2f637570736400"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/20 13:03:54 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xd51c, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2422fd, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xf0b}, &(0x7f0000000100)=0x8) ppoll(&(0x7f0000000000)=[{r1, 0x5000}, {r1}, {r1, 0x410}], 0x3, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x7ff}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0x4, 0x8) 2018/03/20 13:03:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/03/20 13:03:54 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/4096) [ 214.452652] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000015 [ 214.459893] R13: 0000000000000622 R14: 00000000006f93d0 R15: 0000000000000001 2018/03/20 13:03:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4a80, 0x2) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x1c, r0, 0xfffffffffffffffc) 2018/03/20 13:03:54 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7, 0x8) fcntl$getown(r0, 0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 13:03:54 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="00000000000000008c0933579d0a84d00ecbe703134a03126cbaac7a42b2bb626dfac4f87f") ioctl$KDSKBLED(r1, 0x4b65, 0x6) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r2, r2, &(0x7f0000000140), 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="606253e02b8ea71e95d07dc1bb1527fe4608a8db8fae70f733a0afc12e3f74278cebb62795846dcb3278e6bca8192361f734c4c1bddc97e022897cdc88192cd70fa7caa01cc0593cbfc8", 0x4a}], 0x1) 2018/03/20 13:03:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff, 0x1, [{{{0x10000009, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ip6gretap0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="3fbf471e93d3", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1a8) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) 2018/03/20 13:03:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 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) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bond0\x00'}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)=0x1000) 2018/03/20 13:03:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80800) sched_yield() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @random="78a99597e2c5"}, 0x4000000007, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/03/20 13:03:54 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r1, 0x3, 0x0, 0x100000001) [ 214.585604] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 214.597466] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/03/20 13:03:54 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x20, 0x3f}, 'port0\x00', 0x0, 0x180000, 0x9, 0x1000, 0x2, 0x9109, 0x3c, 0x0, 0x2, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x210) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6072a09c000800000000000000aa00004e20000890000000000000000004000000000000000000000000000000000000"], &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000240)="a9a83870586699e951a6a25d77ec26708fd1c3fb878a6372084e976b9170b09aeee123c18ab7ca1d0a74dcd92823774ddb96b592fc79f2e227c9fe301e4259ba2ba29e2ae1fab268085fc1329a9f7ff1d9c175d513aa36b866fe5f357f0a8e21c9b2fd7fbaff3bfb9bd8ea72c58824654fcfb9042d824917e2eb51e6e3569452d33ba4fe9bd3e3a20da7e864f7b0e89573abcd158de29ca375d4ea9667fc86a0844a493164662e761c8422188fd9af4aad0b022681fa2742118cba365dcf5257c49158080ab79ad324619e301dc2fff8f5a83efe681a0afb50", 0xd9, 0x80, &(0x7f0000000340)={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0xc7}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ax25(r1, &(0x7f0000000380)="1c8d0b8e5bbdaa92343acd93e70b69d024e6e55404ede63ab2bd69a544bd3717f1935b1abb5c8e6272413f4bd81ed1573f193bcb9cd48d6274cca4fa71b53f7ef3114fbb7e7d381abaa56af9a43d17c983ac2c84252061d2661c89802669c75e1606d7989cb17a7b53f2d412145f69815d85d8f9b44960af9b0d982c92f6066a", 0x80, 0x8000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/20 13:03:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/127, 0x7f, 0x5, &(0x7f00000000c0)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$void(r1, 0xc0045c77) 2018/03/20 13:03:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/20 13:03:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000002c0)={'bpq0\x00', {0x4, 0x6, 0x9, "0f0a967fb68f", 0x2}}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000240)=0x4) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/20 13:03:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"dbe0e2681cad0f"}, 0x4}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x20b5, 0x4) 2018/03/20 13:03:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfd}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000340)=""/5, 0xfffffffffffffffa}) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) 2018/03/20 13:03:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "f5b8349e"}, 0x14) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79}) 2018/03/20 13:03:54 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81020020}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xdc, 0x14, 0x500, 0x70bd2a, 0x25dfdbff, {0x17}, [@generic="3c02e0445293dfb5bb16105164b4fffa4e8bb717cb8268f760c76a77acf609973f03076567c62472c59066c97b2a487e8e5e13d0a3fe2e155191359b606272d27753af7497954c920b123fe59f79fbdd8b7ce1977f13f6104633c2b7dc98eb3195344b0cb1d0a337aaacaa159e2d176149d50169c37bd2d144584d145f55e0c652d299ca8540c04780617af4813fdbd3e6c352594c8763a089a54b22961da2af5850788e076c7f71618c211c5b36", @typed={0x18, 0x50, @ipv6=@loopback={0x0, 0x1}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40044}, 0x4040) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), 0x4) 2018/03/20 13:03:54 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001280)={0x8, 0xbff, &(0x7f00000010c0)="874c920bfb1771342b7e4192a6202b72086cf89fffe55464ee17bf015cb49b4193da61c544e539a1ff1b37a703e1aa10fd58750160b7990d37d248b1f9c17cbce285067921a9c265bf254e28a1c20c1e05d1c17aeb660f7dba6e4e9d284250187650af59cb9426de3928f7629685e9c80f058bf65cf4045a1e5ea032a4906b1d496acd0e94f4d91dc9b2afbb1f1299cca4de211f8a5cf3941d18f78c0373eaae3861837789043f53033e9e13b8f358f5445215b1ec9386854492c396dea189c17137eaa233427cb6208306", &(0x7f00000011c0)="ed152b9724e12200d18db6388826e7eba634ef79404ba776e2a0b8c3998c77c1d69e30db6d26a67cbbafbb579a363a7567d0c07fb30d530176ee68b96fc6b1b08dad940d38cf2bea933059b8e6f51c6b8b808aeae18abcaec109d288d9b462a8479285727fd11b21ccf3086b2ca4377dc48b77563cdda9c13eb39d33a5ebb5afec021714c69db1311e244eb4", 0xcb, 0x8c}) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/03/20 13:03:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0x401, 0x8, [0x0, 0x0]}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/03/20 13:03:54 executing program 7: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x2, 0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nfc_llcp(r1, &(0x7f0000001640)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x8, 0x7f, "8ddf8d2933f8acc5b86846accb9e106ff740ecd852ea4e4144d185286b850a8d0ba512f1cd7a2aff667b74bc8c2612ece1c3fef91783fa0f7267f3f6f99118", 0x20}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000000c0)="3e631c40fddf1f2b459d02c4e18756087fd12d330c39953162f951ec59cb8fa490e4649ddc2c956ee5abd839bc22", 0x2e}, {&(0x7f0000000100)="60378771d2efd977f5d9833a19e980ef3f5cfc4ea0b28786c66dc93ae82b68da1635d2c893a6b370afbaf817f2533e2dae11f2e1a0ef13670fb87368467414059e0af7ca7e48527011a13a5c4c616904d1fcbf3e01eb16076bb7c5", 0x5b}, {&(0x7f0000000180)="dcd6e42c49940cf960c85b0908022786c56f5a41277805ee41ad578c483ce5416251dc5d7ec1efff974e02032f29cdd568dc16665ec4c2ccb2b17ffbf4d6b1e45aababca333a08f7e978626807c7ffc1e01e3259d674f6359a334488066cccf611501147e251e23cf9ffb51eb964c0efb5d6d7aabbb37865a9c2", 0x7a}, {&(0x7f0000000200)}, {&(0x7f0000000240)="7439a35e3f7e7085bd83cfc5182d6dd397b43f91de5c38806a36ed7ee8c541ae0d02691cf4588fdeb329944461f14da33901279931526acfc774d954403d1a4c", 0x40}, {&(0x7f0000000280)="7fb2fc1a87db8badb3822a85f4831bcb1ec6c93c8908491b421b4a05fc4d032a3138dda6a9ef7e5e8187927a05c9b99b082bf19d8a3b8cfeca540341b4d8e508f6760732e85e09130355da833d880a53c8f036390c0fe6df932b4d9cca4f838800b9f09a1cfb5ec9409afadeefe8c68b8c85e8f9002d193f7726556f83a08b5af784384cc1819a20c3ed76f413c32592d95aa47513702fac76f50e54ad79982436934104ed008cb338ac6c36ec77beb5fa8e20ede881dabfb16e52763f9cafdb9832047570ef4058f3d3", 0xca}, {&(0x7f0000000380)="ac3af9dc7f4f2add8edf7dfd70a717027baf17683968fc6366c68b0f48de4b63ef4115897725a81a6a7cc076278e5ce4eb5d15a1f41e92c36b0f62f9ebfc917a015488d260adf06036c8d96acddfc8c887b964a32226469a6abd1483b1747d4357e8a6ceb9d5c9c10b47cbaaf4f06c3e533f85db20648b2825fb0d7bd74149ddc4eef1ce89e6b6642f37ffbc9b", 0x8d}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="714bdf574082084a5b59186ea777896841", 0x11}, {&(0x7f0000001480)="da13484e64808744c41357584604339116e51cec3176e10294abe1a5e6b985da8bd94291e2f882f0e7bf212fad5de036", 0x30}], 0xa, &(0x7f0000001580)={0xa0, 0x116, 0xfffffffffffffffe, "d42f88c2cb5dd1ed6a9c9b63bd270d60c6a421e2101d7c4b61ebf66e2999c7cf368f3599e6c3f2b7b7ce5d5c4c30618b228c40780303b7803c128c3da1e1e89ecde192809963a957b91e7851409081f597c81da095711152e9a361e85aae84af4ccae149c222ff41988a0d5030071b3a1c4c2b78a3bda7f4ebff6dd86cb33feb8634fc975c208b4ce7d65615366c"}, 0xa0, 0x2400c045}, 0x80) 2018/03/20 13:03:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x80000000}, 0x8) 2018/03/20 13:03:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f00000000c0)='(mime_type\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/20 13:03:54 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000000000)=""/4, &(0x7f00000000c0)=0x4) 2018/03/20 13:03:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0x0, 0xa, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x481) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x377}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xff67, 0x1000}, &(0x7f0000000100)=0xc) 2018/03/20 13:03:54 executing program 1: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/20 13:03:54 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x800000000000000) 2018/03/20 13:03:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x80000001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x400000}) 2018/03/20 13:03:54 executing program 7: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5e8, {0xfffffffafffff27c}}, &(0x7f0000000140), 0xfffffffffffffe85, &(0x7f0000e04ff8)) memfd_create(&(0x7f0000000000)='!', 0x3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)="6e65742fee6673667300") r0 = memfd_create(&(0x7f0000000080)='\x00', 0x5aac02567dd03d6) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/03/20 13:03:54 executing program 3: 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$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd0, 0x40200) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x9460, 0x5}, 0xffffffffffffff5e) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x78aa2c73, 0x101000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0x100000001) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$KDENABIO(r1, 0x4b36) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) fcntl$setsig(r2, 0xa, 0x27) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='/dev/midi#\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='/dev/midi#\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='vmnet0loposix_acl_access,\x00', &(0x7f0000000480)='/dev/midi#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[user$trusted-]cpuset\x00', &(0x7f0000000540)='md5sum\x00', &(0x7f0000000580)='/dev/midi#\x00', &(0x7f00000005c0)='/dev/midi#\x00', &(0x7f0000000600)="2d9c747275737465645d5b76626f786e6574317d76626f786e6574306d696d655f7479706500", &(0x7f0000000640)='\x00']) 2018/03/20 13:03:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800005, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 13:03:54 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0xfffffffffffffffb) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000240)) ioctl$TIOCCONS(r0, 0x541d) 2018/03/20 13:03:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=ANY=[@ANYBLOB="b800000018001f2400000000ffffffff0a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="00000200", @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x3) 2018/03/20 13:03:54 executing program 4: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0), 0x0, &(0x7f0000ee3e28)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)) 2018/03/20 13:03:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000044, &(0x7f0000247ffc)=0xedffffffffffffff, 0xffffffffffffff00) 2018/03/20 13:03:54 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, r2, r3, 0xd30, 0x800, 0x82050) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000300), 0xbf, 0x0) r4 = 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$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000380)={0x3, r1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x8993, &(0x7f0000000240)={"697041677a6530000000000000000002", @ifru_hwaddr}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r6, 0x409, 0xa) timerfd_create(0x5, 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f00000000c0)=""/24) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e3, &(0x7f0000000100)="fec34fce348e1f4ce15fb674135eb73c4c3b9f5b7fe5435aa4ea1e466e58b6d4cec2a6d02d45658324c37a66fc08c07b527600aa7e1779b4f3431a7d892886505721b8f264db10ced008bd70dbb173743bd2") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000040)=0x78) prctl$getname(0x10, &(0x7f0000000300)=""/123) 2018/03/20 13:03:54 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getegid() setgid(r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/03/20 13:03:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x88002) write$sndseq(r0, &(0x7f00000001c0), 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002980), &(0x7f00000029c0)=0xc) 2018/03/20 13:03:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) write$selinux_context(r2, &(0x7f0000000200)='system_u:object_r:man_t:s0\x00', 0x1b) setfsuid(r1) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) rt_sigreturn() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000140000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/4096) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) 2018/03/20 13:03:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(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) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000000100)=0xfffffcdf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x5, 0x1f6}, 0x8) 2018/03/20 13:03:54 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) 2018/03/20 13:03:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/03/20 13:03:54 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000a06000)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x9, 0x0, [{0x14c1, 0x4, 0x0, 0x0, @irqchip={0x1, 0x9}}, {0x1000, 0x7, 0x0, 0x0, @msi={0x5, 0x21d, 0x7ff}}, {0x7, 0x0, 0x0, 0x0, @adapter={0xffff, 0x4, 0xfffffffffffffff8, 0x3, 0x7ff}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x7, 0xffff, 0x2, 0x7, 0x9}}, {0x1, 0x7, 0x0, 0x0, @msi={0xcf, 0x3, 0xfffffffffffff801}}, {0x7, 0x4, 0x0, 0x0, @irqchip={0x9, 0x8000}}, {0x0, 0x2, 0x0, 0x0, @sint={0xc, 0x6}}, {0x1000, 0x6, 0x0, 0x0, @irqchip={0x1, 0x4}}, {0x33d0, 0x2, 0x0, 0x0, @sint={0x4}}]}) 2018/03/20 13:03:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000d0afdff000000000000000000000009080001000000000040cc0611bc9efc61cbfce875dce04416e76a824d427d2a40d589de3133cbdb2a2a312b5e5a8e2c70a38d6181cc44087ff7d1f8273f9d5af57e0e17becd80cf887ba59e3eb1c54b744672606ba45c5d2779eaa237477f0a47a2bc57d021493a1f8da1c5c94bbccaa1ce3ee410917a4d6df6433684fde7dfbd3d19cefc2e1226010c419413552e7ab8c5fdac1b5c83aa284ad4c3c2d5c2454b814ba6ca4053edf8350b4eba6635df7e8922d173d34e4e4eb40e43ff5981ade0a9f7834d3551dfb302"], 0x1c}, 0x1}, 0x0) 2018/03/20 13:03:54 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x240, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x100, 0xff, 0x0, 'ip6gretap0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x73, 0x1, 0x20}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7ea, 0xc, 0x2, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x2, 0xfffffffffffffc00, 0x0, 0x1, 0x7, 0x9], 0x8, 0x10001, 0x7f}, {0xfffffffffffffffe, [0x5, 0x3, 0x9, 0x400, 0x2, 0x1], 0x1, 0x1ff, 0x2}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x8, 0x4, [0x3a, 0x1a, 0x23, 0x34, 0x31, 0x2c, 0x6, 0x27, 0x1f, 0x1b, 0x6, 0x2c, 0x40, 0x33, 0xa, 0x2d], 0x3, 0x7, 0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/03/20 13:03:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x6, 0x2, 0x4f, 0x200, 0x1, 0x44d, 0x1, 0x0, 0x0, 0x7f, 0x10001, 0x9f}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/03/20 13:03:54 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 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_triestat\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x48) 2018/03/20 13:03:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/20 13:03:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) fcntl$notify(r0, 0x402, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff89, &(0x7f0000000000)=[{&(0x7f00000001c0)="81", 0x1}], 0x38469f24d741bf0, &(0x7f0000000a00), 0xffffffffffffffbc}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000004c0)=0x8) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0xd) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1, 0x0, 0x4f}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000440)=""/89) 2018/03/20 13:03:54 executing program 5: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) gettid() setpgid(r0, r1) 2018/03/20 13:03:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x48000, 0xa1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r2, 0x1) 2018/03/20 13:03:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) pkey_free(0xffffffffffffffff) r2 = accept(r0, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0xffffffffffffffe2) accept(r2, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/20 13:03:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/03/20 13:03:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c000811e2fe8000000000000000000000000000bbfe80000000003110ffff0000000000aa00004e200008907881f3a44cff6d61d117d8f5759846b87f32c6674a8d3b6b838a0ed2ca8154386851734a4f94f1c47c20d8c4f01ec93afc39f7b777e697312b8935f3dbdc802f605b2b04df55794508f8204bebd18026f5f977ae71596eea6e8e8420cbd3d9e2de75b635620e12b5af000000076f1ec745c7e0f763d6f19559d3f12dd52b1c3a3d92cc5c69e5"], &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 4: r0 = eventfd(0x4000005) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/1, 0x1}], 0x4) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x519b5888, 0x2200) r1 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') sendto$ax25(r1, &(0x7f0000000200)="a9b2aad4a73c7ba3e11f96fbf39c6aaad86f37881789260fb93886f72692e605c259a0afa86bd1cea7f6426d7e79b3958e355f59d4c59484019170be163b1e3ce5d2ca043d72be36108a7eaedb4f6c4247f68a853b461481fbeb11987a122b23b764c0d80e6ad43cf243ad05047551bb094cd8a0356e42e5ed9398e2683871dd77df23d2c0041f3b6a3e9a1c45a0676cff48fd3a8a91f3384aee0fb68ca109", 0x9f, 0x20000001, &(0x7f00000002c0)={0x3, {"625188c12a637f"}, 0x2}, 0x10) preadv(r1, &(0x7f0000000080), 0x1000000000000096, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 13:03:54 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/214, &(0x7f00000001c0)=0xd6) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x97}, 0xfff}, {0xa, 0x4e22, 0x3800, @empty, 0x8}, 0x3, [0x5, 0x9, 0xec, 0xb6, 0x9, 0x2, 0x3, 0x5]}, 0x5c) 2018/03/20 13:03:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x2) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="3fc97efb21821bda4c921a99e6b2de01", 0x10) close(r0) 2018/03/20 13:03:54 executing program 7: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001b80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000006c0)="e8020c2ca27dea3af1860892bf925cab39dbfd63165190492e26a3d3f2d818835121680ff641ebb35184aea123ea1df9820a9e68f2e49f8f04b814339428d0e804b9a8951cb66e1348a593188e76ad0d9c9921ce86e65acee20b192963ace81b2daf2310352a9f11db09c099f03503b2b3ad9ff6cbcb3fe2fe27438104a21bf3af2eb85c9b32e7a581267b6d28f15e38e3ed3e08fd955e89a2eaa799ea8bf40a12f447a388f82a26", 0xa8}, {&(0x7f0000000780)="c09257ac4f9a98f62e4469b1f9d6e7b7608cb9c94eadbfc6d4f62ef2bcd1ce8911573354492d", 0x26}, {&(0x7f00000007c0)="e80157c4182b0132a290bbec5ac8684198f77dd6cd14be842cd4f527f72b16126cd4372b18cba0d74b5329236b10eb1bc10bf56616dafd97eb83ced50cf07bd1b1fac2ff36e1428f22d0c492bc283669a414e1ab6019450b196afabc5ad97470ba6bb711", 0x64}], 0x3, &(0x7f0000000880)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xd0, 0x117, 0x2, 0xb8, "8902c1359a1b2de28c882f2b343581913b1bffb431585fa461646655bcf1c652c88ba3fb9000d1f19f7103a524516fec6fa77b7608a468245cbe2573c765fb2b9c980724099d9a9c7525c16ffa634a6716e918df216e05eff6bee28ac0c4f42c51de0c74cd7c0e7926b51422a23d17e6641dbc4a3e84cd075a8f15d04142c6bda44717bc867213026b80615084e114838d1bba3c4f9af8de849be284a7b21df5e384dcb2e133f924fd316b950e5f26bb3c5e665ed106a759"}, @op={0x18, 0x117, 0x3}], 0x1100, 0x40000}, {0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001980)="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", 0xfb}, {&(0x7f0000001a80)="10b1d27c527920a92598dea09e2b901741d02e5ea424125492ebb7ea48ffc64377ae63497e102e65d68e5594074a40855ed35e68d66d8847f7e1a2c22284287976f334a6519532604f42236e1fcafb5f76757bbd98724719459268c9c9dbaccaa4e41969c4f063cc02d7e63485ac5f5a3a0537e18b0b757dcb42c1c63d66d4cd840b40d343f71a11c9ad9c1c6ef94947230d854b1474aa072607bf8932fa8d08699de77b326d822f5d3a2a3d49e95453841a82d8e880db3b7c", 0xb9}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001c00)={"628900003000000000009600", {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'vlan0\x00'}) 2018/03/20 13:03:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000d0fffc)=0x200004000000804, 0x4) 2018/03/20 13:03:54 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/03/20 13:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x432, 0x10200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x1, 0x0, 0x4, 0x7, 0x4, 0x4}, 0x20) 2018/03/20 13:03:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xee) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000300)={0x3, 0x0, [{0xbf7, 0x0, 0x6}, {0x85b, 0x0, 0x4}, {0x2c2, 0x0, 0x329}]}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x80, 0x32a, &(0x7f0000000180)="1bef9a5d137df98704fb2384c2c46adbc6992de3ab48a3c9d9750390af9940e837b731b67b64d4eedc6d5cf407d975", &(0x7f00000001c0)="eefdc09379753cc28a81ba8aa7b72469781fcf7833703d970a5f97410ec280bd99695639f8a54df0fc1ac39c4624479c265a2efd0dce7f0290e1dd215efa38026891381ab70d9a1774c91483c22cf3c3956f737e58da7f30e86869850ccec11cc6b390277ff3ff2d2cd5ea56c6e65acb212299b3930eb9465e90639c2bbc24afe1d92d92a8e31bb8217791211cf555364a746ccec31f3603eea729c1403a749ee688788a19f0f428a7242c055ea74022c1c094d7e4047c", 0x2f, 0xb7}) mq_notify(r1, &(0x7f00008d7000)) r3 = dup(r1) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/223) 2018/03/20 13:03:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x21, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x6c89}, {0x2, 0x4e20, @rand_addr=0x7fff}, 0xc0, 0x2, 0x7, 0x8, 0x4, &(0x7f0000000000)='teql0\x00', 0x3ff, 0x9, 0x1}) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/03/20 13:03:54 executing program 6: unshare(0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x1e15000000, 0x9) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x5ca) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/20 13:03:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xfffffe5a) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x492443, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x7}) ioperm(0x1e, 0x3, 0x5) 2018/03/20 13:03:54 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000400)={0x8, 0xd2}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe10b, 0xe7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x6, 0x40, 0xf2, 0x7, 0xfffffffffffffff7, 0xbad, {0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}}, 0x6, 0x0, 0x2, 0x1}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7fff, 0x8, 0x1000, 0xdb8d, 0x4}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1000, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0xeb, "0f8e793ac8640953cc9598e394fd9ab2e17ba477e41013c7185df739d7c18b040354c8066d8210cb2b525b833f0ef3e51768e3522de197fbdaffb2fbcf34de0e32e18012446f4fcad17b5aba5df79f69a134a435e4a26a285f4de01516f2606796e62a721277d7048ed15496cfafabfaa3a294dc2eca04cb023d6cc4eedbc65f14afa310854e66068a086fe9058217b2250227dc4ed3be10a07504131b56d5c220bf62b7e8bcf79aff742e8c6975ddbd51ae8e315a9068a05ce648d6032ebc828e3335198bf2227aae5ae766ca0732926e934429f32f98bacba71ae3247591cf429a565da110028906d4f6"}, &(0x7f00000001c0)=0x10f) 2018/03/20 13:03:54 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0xc00801d) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x2, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x10, 0x4, 0xffffffff, 0xfffffffffffffffd, 0x9}, &(0x7f00000002c0)=0x14) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcfd5, 0x2) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x8, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/20 13:03:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1e, &(0x7f0000000240)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xbda}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xb}, 0x80000000}]}, &(0x7f0000000200)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:03:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) 2018/03/20 13:03:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000014c0)=@broute={'broute\x00', 0x20, 0x2, 0x13c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'rose0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="7c4eda6c02eb", [], 0x970, 0xa10, 0xa48, [@among={'among\x00', 0x898, {{0x3, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x6, [{[], @rand_addr}, {}, {}, {[], @loopback=0x7f000001}, {[], @broadcast=0xffffffff}, {[], @multicast1=0xe0000001}]}, {[], 0x4, [{[], @dev={0xac, 0x14, 0x14}}, {}, {[], @multicast2=0xe0000002}, {}]}}}}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "30c108d03c47a55577ee1675c0d901d648559b143abe5a3c7838da3bc8e2"}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'rose0\x00', 'ipddp0\x00', 'vlan0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x858, 0x8a8, 0x8f0, [@u32={'u32\x00', 0x7c0}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x1440) 2018/03/20 13:03:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000002380)={0x2, 0x70, 0x6, 0x401, 0x100000001, 0x8, 0x0, 0x7fffffff, 0x4000, 0x5, 0x1, 0x8, 0x20, 0x7f, 0x3, 0x6, 0x5, 0x3f, 0x118, 0x2, 0x3, 0x380000000, 0x4, 0x219d5f05, 0x7f, 0x7, 0x8, 0xbda, 0x1000, 0x6, 0x7, 0x100000000, 0x8, 0x7fff, 0x3, 0x9, 0x80000000, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x10001, 0xffff}, 0x200, 0x7edd, 0x4, 0x7, 0x5, 0x6, 0xd20}, r2, 0x7, r0, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000002340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20080200}, 0xc, &(0x7f0000002300)={&(0x7f00000000c0)={0x2224, 0x9, 0x4, 0x408, 0x70bd2d, 0x25dfdbff, {0xf, 0x0, 0x5}, [@generic="bf086ff9b6b4cd70165fafe00eaffdbaa1fce67e3dde502c7ea56c5413296349fac06f512c400261d95fdb6f00f4d805789f4bc4bfd2cee5f767bfa364d02ee117fe4a30b979df89a7aa2b95e0c09d648909482ea3b4a7c6ba9aede8116bb07ba9765b834aa5c2b08ef08bcbc8c81af55482a51c6d164147f78088b3455f236e79c736e3e3f2c1b910fdc4cbadeebeba4c15246591538ee3a2f36b0e9360ae04e9430b639bfd2fc3", @nested={0x1168, 0x40, [@typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}, @generic="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@typed={0xc0, 0x27, @binary="51376865a30af387a46da67bd5236aed11ba907e3b51e7bf617bf8c7c7ca023c227a6ece63708553ead6c00c2e57850480411a72cfd8ebd38c504d1ec08fb7c3f860bf6157665ee35b160118a60f91a79e9318feaef90de79e56e45b95cc10c8f03ab3dd88b6778299dae15348587436a1cd3ee63d7441be59ede22c9a47df2bea469ac9d4c6bb79f834fa1df1b76f9c702b7ba14aab5356cf544119182020eedfb436dbdded8483fcf7f036fbed9d4d30d57d346d6d5b40"}, @generic="8c615d2cc464df3f14f80bf1222d3f0ebc0559a25d1398cdda4e8342f92dc8140729a84693f518fe64a1a0328e5a2c34ec1b19e1127ece0b32e28ef52a862be44738699186ef2a227772e78d9006ac231ddaf978a10650e9fca5f6d0a8932673a0320d23f98aa6507ccf7f163108f4b1d50f7c36df8872775695469563cabd2e5c480b4a21ed1baa547dbec7875316425381f2d6bbc9"]}, 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"]}, 0x2224}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) getpriority(0x2, 0x0) 2018/03/20 13:03:54 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) sendto$unix(r5, &(0x7f0000000040)="b2a1482a59a96bf9f558fbe4179aa8651b551573e058c2d2569ec3ae2c90727039ff22aa7d6978e0721dd59f81a80a031c64eab8af21388b50cea76bcee7f7015edd0617196f0e985aaec02a5b504e0587899de201fb8f8e54d0cda32224dba58e11c03bdde374c7eb89561d3e80077b14150cbbd6dca47a65900ce053627d8e30f89a8092db9eb02c6136719a6a560974abe8397ee9d99e80bc", 0x9a, 0x20000000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000840)=0x0) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = getuid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r4, 0x9) r13 = getuid() fstat(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) fstat(r5, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) r19 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r21 = fcntl$getown(r5, 0x9) fstat(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000035c0)=0x0) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003740)=0x0) fstat(r3, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000003800)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r30 = fcntl$getown(r1, 0x9) stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000004180)=0x0) lstat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004280), &(0x7f00000042c0)=0x0, &(0x7f0000004300)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000004340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004380)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004480)=0xe8) fstat(r1, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() fstat(r2, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="c87d37bd9e3bce77e87803b77b3603888a3f085226eb1cc7ec00d71f653706200880a9986981337da0326e8b3f1af5f80be8d57e7a1282eaa013e53e133d00522c999fd5d4be5c794209784af1532e8cde8a3ade0002fb378753e8a6b30946d5f29ccc8fc84c1c7ecafd606ff068e9338efe2299f9c1d2badfa64da9f4e4b06eb3b76141e7f72d400a0e500a9d224c73aec44aaecde513efb011b4085caa", 0x9e}, {&(0x7f0000000380)="ad15f44efd8f80ec4f4fe7", 0xb}, {&(0x7f00000003c0)="efa48e120e2a4fbbae41bfebded072607722c96655e1273e736421b3b918c2e294b156ecefd887ebd95a10fe042740bba5f2013ec4fd639e6b2261e2c0b5f76001c2c82d9b44f25bf11b2eb0ac0f4e5d2d80c26b9fc3de19b152476348fdee549e11ac569b53a7d01abb918ab1320d6501c84d21d4ac33712b70733ba576dd23c181d9563393ce78015a35a1cc0af68e6a16890a66226453d944833ae656434a519ee7", 0xa3}], 0x3, &(0x7f00000004c0)=[@rights={0x38, 0x1, 0x1, [r4, r2, r5, r1, r3, r4, r5, r3, r1]}], 0x38, 0x4000}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000001040)="e7c4e3e65275e2d1c0ac06e49ce5482651452a18a67054714e294e26d537e1689f374427733ac34d4384fefe93f1199ccd0bf00eeeba20751af9a307c3b47858dfcef2d6d985e8a4ea341c66dff8f2ddd31d657aef90ad3e5b979051df38447df36c9dc7cf247eb97155d0527fe5683f3cd79f2efcc2c04d8090b26b2533d439d5796a566b9d30deeb9b66ad57bd9570c622db0f4d2e923261cf6c897ec95a4306f9305b2dd417446fb35d6236308466a60780f0d66f57227a3faf22036a8b71c8f0a4ae11e7b15cfcd9df6fdeb837c7e9fe0941529edb88337bbe506692d7cca29fe4d80cafb749f06765da7d6304fbeb8bbeae5c6a15a0566c0afaeefbe34c8a0efaa95a5a69d72dba33787f5e48a65d88f751729190d8c9cc95db6317f7cb10f2581057b9ad55c37bc2eefba9f63de2e241bc71648ef1da220f38dc93f315d3555fd9b5a2c3664b0c966f978c0195d6aacb5246caedd1d878323effd9b9c598b2c3b224e3755eac0e4ef292c73072befe7aedd26c46ca2d1f1a1a014dcb7b2eede85337596cac582ea6a6b923c2542624c9515c0e8cd56cfdaa91fc136bd72fb200ab82aea6b4fbc7254db0bd3cbe65b9b2481e1068c89b5ca236e92209de77a40ba83191144924b804ad86a2d6aed2aab059a571e97424297424613aa953f69aaa1890afcb5c4a9f1b812e8043291305e7e1c7614dc9f54603b9814d7dc08d753df0bbc26bdeee7741b62d5f2753bfc6b471877e1ceab084eec646f860a2dbff54024800fba761d333b73fb7f03b4e4bd8af53a10b4c3d663a87b7281e98838d87309c0f3271bcccbee4300c57160ea590540a86af76191af38b370a6ce85aba911dc8289bae7ede5dce2347ff0b0ac2cb6a227855c487fb342329742fd0a90225ed2795b98a4f2b1ead0c1be999871ffbd70e57cf86a5fb36695a327ca22318fba3d644b2760989638989eff03ff4942def3c30ec014b8c190486f43a302a0281816c9ccada1e6bae221b516146b616d3086af2df95dad62329e05bdbab283c011cf6d64fd5108bd7cce1f7aa7075d1aaf84722e22c2bb629994a88c44922446115b6dea6bd7c52a93ae905b323c70d66136013e4e61d9e9a4421b8d1ef446375c55939da19c490f3cc7e7ebf4aa1e440a6a023882f2220249a49168392da3224e55e0beafbb4a240b8eabc230924423be49ab2b088ddc6c6addf1359e224094febaf735edd314c9273ea7fb1ca71510c03af5901647a13b9c0e51b1210fe63d22223d0cd193f49ea2fcd1fb112b2ebbf9752b68794ac5e64fb410030bceee7f8b179d2be1a933c6bcdf65cc7534dee6b416dc3168aee3cc8636342b489f2b84751d3b28e990f997eabcbb666f82ea5ef53eeb366f7fa3886b070e7cd90339f6a0b61d69e37c3807cdd4da3b001d0f18e5d2b83acbcd2ba1cd4df4dceda23767c2ca6edd6ddf45004d95687472903d58c7f251fa641191f89925cf3e42ac8d2b597a5745c089e214b21e6f767a49af5bd1a3643adff4338b4550628d1b5e44cfdd0566b80d3cf3ea2531a8d409798c214eb46acd4e042b85bc105677cb07f6132f7a605909f001f7df40d066618a8d87bd669cc5e0e621f12d96b4b228cc9c5545403ab006338aecbf977d657615cd71326c42e1d0a7f7ad0a258ebb8359f391b5ca6842743606b43940798163f627f3b03382948d73587c7a2d86245220dde0c336a087194694c0aebab624ebf4bbe226aca2976159443bda71ffb8610fb539317e9a83db62318e593cb598054af2f777962305d4333faead70fc946d31acb9464a1def9b5463644a6c4d08cc36f5065b95c92ef216a0d558bce91b7722b8557f91cf0f9c4adc841a5e4be399b419cda208a850a37dfc24b2c7cc2a28fe19b11b3f18618bd8a1a05964cb19847878f4445f23898ac8af8d7eddbded662dbfad7cacaec695133ebf244c7b98b44bee575930a8bebad3d9b649eaddef6ab7c1d9dd40f44e5229e56eb91572a95c4710a6cf4788bdb23835d481510fa68319380bc7131af2ad2adc032ba5e7cf5dc77da1eb50e570d040a271822a8617b3b48b16aeb7796077923c8fab222892db67319e1bc8c6b6deca8230cf007bd724c231ee0463b9842b65f7e738bc7d10d38fcbbeae5cd703ce91588132793fb166f3ba7e1f14b214bf17f9ec7e033d71c93c2850d0128b768e8f10e99a7e978597e7bb6a2396bea2bfebbe8b92141358ae6171bd845ac83e7f3fd3478b28cb14e6d3baca73cf628bcceb75ba098cf2dc473806ff93c369d42eb78a7efe4e31b8bbbbd04bbea33c9168cfc8fd22e742307da38677afde9702e8270bc7d4e38ace45316747d1b0866948acf88bc4b95148390a03a38d418bc43285b53abf2b928e07a106fdbc360f85faa6125b062a2509101f4a86c031d068f6c8a08823822db2c743daad1c4bb9ef60e24871c25290f7a2313c387d4b7d5a56a9936a165fd4516f67cc86ee4678dcfa59a731c84c65e1fce233644a57559a2c2312f21cb777f06ad7217179169f4b49d54581d1bbfaa3a79ee77aa1a1b94f9807847419f4378f92a72cfb9780a9a4cd234fcfa44093738a53c9e216c63e100c0427990d91dc746863aaa33c2eee9390a0ce3c7430b0c06fd9db2250a6c546cf0c8a132af621601de3f15d49a1b30538821bc4db3b570dffa0c23bd177d22ea8199521aa1c02b95335f8f6096ede235dc4bb261620d724726eff19407a0129d734d1bb4390d38a4642cb2ed2a5a307acd4360e9f8a35270670955b4cdfcf8a4e9a339128c4179b36cfccc7236f08657c2577c4d49f2ad1feb59b33ddc4fa74c34a98826c90420baf641b19897189cf744c084c7f89092098701e9bde67042b05202e3882d7f2f90b34ee0a876549f2b508264ea7f476c5c7e8790cc26e977f9bfc56d7ac57c3ae5822a586322b0230e1d4872fa6429702f6d44538b46e47786f4f541ec01027c845bc31de55c04a5985f3fb50558aa2b004242249000332ad34e931f0a5a3f227b42a57ea4712bb745ec8e8f8266877fa9c3644c17fd5284184597bb64362c0eef5bb1ae5d2802a920a66a52735bd64a12ad4f38d50c19d5d63310c365ee135bdf83d2962d8b2f5ce055ceedb48467d1ab24d425ef24c79d1bf3743245cd142f0d2d6bc440e7971385a178756787af4953ebd476ca5ca71e09c87fd5cb86f6d7013660d7ce4542e4311bbd66d3bbde88b05b307a85b0545bc552976c778121710c1af6dcad1edfcfed1178b3462a7e1130845bbae3c57ce40cb559059c0d5b74e09a28595588c4df851d47e193a4d4f65ef946b22d1af7568da753ead8f7a93f67ac36b238f3d3b31d216712c5b360224aa89208c35ab5a768c98f60807cd7b1d8725959b6f9f5e7c828a6b03bc905799b6aba5098bf052537bd33d02fc6df81a91b921dc521979e564d4191006e6d64b32cf9d21bc00a02696220fa2c90231dd04c5882fac3f652e0e216d70771fa1a597d3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@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xb0, 0x20000000}, {&(0x7f0000003900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003980)="a1f75b84806619593892523e98a6e909f9bfb04153d61bdae07e409a4eec7467b0821c087724cf07242b798c9626db86290747f8d5b775b65da0c7ea5d46998844d107f9afc5d406c2247aea5e6f07141a97fceb341782e2971b2829b06f794078ede1d0054841a9592501f28c010d6ed0e5279c9a68d6b4e5c25a4955db484a5d8f6fb5806ba4cf7549dba948da5f48f7a9db68f39d8e3044ecea0d49ae2d9ccc168d10cc9e57c1d45e9975953305ab1aff36abd1ba5b9e39a4bc95838472465e5cf9694e812418fab62ef7f1274d612c7ce5", 0xd3}, {&(0x7f0000003a80)="5741cdaa5d55e4d955e0dd1002546416fb829355933b1484d251d4357e8673fa552b1ea1f346d6287e911b590f7e6d3d7fc4b6f7783716b07ba492b6203f5dd16edf4ad3", 0x44}, {&(0x7f0000003b00)="9a5830fbc4c2e6154af717a7e56acc70cc94c1dc47f1f66f500a7770e98d8fb0e197a659397871870396611dfade429a6f7a3dd7cb28dec805504c2b690243a9017b0c538f5048fc916bb77263b600e46b4444cd8722a5762a0a05ee93e984949d8f12da2c8aa48924a0c16f84d031a528e9a214101590edac8ceb888c6d6132e565944c", 0x84}, {&(0x7f0000003bc0)="6374de396a4b251f1c70a9587e9f9519cbdee631b9b3b77ac4ae2a10ef1ad6cb50cce826e28d399b17cdfa45c9bab3dc33d1fa2c62", 0x35}, {&(0x7f0000003c00)="c895c365adf113540252daf70239e98db13b15822ea28562d05cc6733dde91ffd3bfcb91728e24f5dadbf0488b6fb7ee30cb9419b57636d22754c939a85c03facc5b84cab16689894eae73714a07b979b1e8700d41e95ef862e9881cab69cd5998b487ba45d5f7a0dd5306a4af688a90674599bbed087a2e39b263039ec5313b08b398553bc61178c38362486b69a664fb548142a764164c4e018a4f67869153e1f79b3358b9ac7d093eaded4ed90d12bf62112bc36b990434d19c5edc1677cc25981b036f822b59e21c8a9d7160f24bb0e84b90546ca866d0314ea9f6bb4de34148452118d2bf1883fa9ce32f72620cdc7bb73b", 0xf4}, {&(0x7f0000003d00)="5eeabbf2ec6750fd9673fbf66023d68e1317434ce85266d031453da43e", 0x1d}, {&(0x7f0000003d40)="0c390afdddbacd94906a2e799c495e315c3f52785e6c9312959f655d6c3561c477393ef51086c202e60ef092ed61189d28bc942f20bd18bbcd74feb0fb5376", 0x3f}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000003e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003e80)="496322c76ffab64d9f172dfd22ecd3c80b8c97a92c1e63c600fadb862b83ae1bc23a7e23d33eb720a083637b28b33fc948d1df58c79802e134b64bb4794680efda72a329d833634b82670f6bfb1f52c42ff534019d74798eb864bfc29aa26f44a8d11ca41276bcd433bffa11550fbf079640464e5337aa22dae99ccaf48e5ae9c69da8fcf9afcdc3ba60691f03e425b48a65e55ae1bdf924a6e91d064c917119464e064ae88e44178d28bf8166a4a11e4ac5ea9f29a830f8753dee5c9fa67089a3a08c466f6e72bcf438e0b6", 0xcc}, {&(0x7f0000003f80)="e946a2dcd1f1581e57459e4cc54d1a2a0c974551de4e048fc1f9ada58f1faa0860e7a7e258db99c8011be97a8bc13d93736001670452c908e02be3f2b119869fec89fbece88498cbc129", 0x4a}], 0x2, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r5, r4, r1, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r4, r5, r1, r3, r1, r1, r5]}, @rights={0x20, 0x1, 0x1, [r3, r4, r3]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x118, 0xc0}], 0x5, 0x40) setsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f0000000000)=0x81, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f, {0x0, 0xfffffffffffffffe}}, 0xa) 2018/03/20 13:03:54 executing program 6: r0 = socket(0x4, 0x7ffff, 0x8000) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6, 0x141442) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/03/20 13:03:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x401, 0x100000000020380) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408101, 0x0) 2018/03/20 13:03:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/03/20 13:03:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/42, 0x2a}], 0x2) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b4dc28d5b0331f3600000000000000002edbe263efee27b8e9a2483d0100000029048c2642974309011c45d4b1a1d0fb25c7cadbcad4040f37047063bbc7dd5b519d54c33f9c309fb4c95964f1984d7bafd2"], 0x28}, 0x1}, 0x0) 2018/03/20 13:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={"9700000072697479000000000000000000020000000000001200"}, &(0x7f0000000140)=0x54) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x200000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x31e4, 0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/27) 2018/03/20 13:03:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/20 13:03:55 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000000), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'vcan0\x00', 'vlan0\x00', 'teql0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', "6e70df01660000001f0010000000b243", 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "a212eada7b1dc9fb8e192e203baebbb2876459d309e2b6605fe571ec54ae"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syz_tun\x00', 'sit0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @random="54b1eb8b885c", [], @random="6fcf0579bf92", [], 0xc0, 0x138, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"ff7f2a4432d64dd8e040451c89b37080198a1a0e8dbdbc1cd0038557bc0a"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x460) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) 2018/03/20 13:03:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8000000000003e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/20 13:03:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0xb2, 0x0, 0x5, 0x9, [], [], [], 0x4, 0x4, 0xff, 0xff, "c66f442a449c3a67c6a8376e3b696581"}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/03/20 13:03:55 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 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000480)={r1}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 13:03:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) 2018/03/20 13:03:55 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) pwrite64(r0, &(0x7f0000000000)="a0d0ecad78eb463bbb958951ad0c980162230ac7d9681f81f87c54d0dd30fc3721f9338c7b6d0e32e7e745bd81a731b16e66360aaf151201c87893deea57f488a4c2e15f", 0x44, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x3, 0x100000000, 0x7fffffff, 0x620a0000000, 0x4, 0x6, 0x4, 0x67fb, 0x1, 0x5, 0x5, 0x401, 0x2, 0x80, 0xfffffffffffffff8]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x9, 0x10}, 0xc) 2018/03/20 13:03:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) memfd_create(&(0x7f00000002c0)='eth0', 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x190) close(r0) 2018/03/20 13:03:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x105000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e21, 0xf2c, @empty, 0x96}, 0xffffffff, [0x8d, 0x8, 0x7, 0x491, 0x4a52, 0xe91, 0x7, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xf3, 0x3, [0x4, 0x3, 0x8]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x80000001, 0x3, 0x67f67569, 0x1, 0x8, 0xff, 0x6, r2}, 0x20) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x3}) 2018/03/20 13:03:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79800000000854fa07424adee93707da75af1f0200f5cd26d7a07164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) 2018/03/20 13:03:55 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x40000006) dup2(r0, r2) 2018/03/20 13:03:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) socket$alg(0x26, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xa2102, 0x0) 2018/03/20 13:03:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x40004, &(0x7f0000000200)="970246097f1c6c8b43f22608e99a872e75c5c4b4c19a53f12aa422fd60f6bea709a8c6f42cb3ef1812aa70d506da2011913f4ad45272b46b034ceb75e848828231c6707690e98a222b83d3c09492bd86430b0717f0f5319e34e4bb57c8726466") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x4) openat(r0, &(0x7f0000000140)='./file0\x00', 0x80001, 0x0) [ 215.458174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 215.488873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 13:03:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) sysfs$3(0x3) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000180000052abd7000fedbdf250a1030060003fe01001d400008000100", @ANYRES32=r1], 0x24}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0x200, 0x10001, 0x4, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1ff}, &(0x7f0000000280)=0x8) recvmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000005c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006e00), 0x0, &(0x7f0000006e40)=""/90, 0x5a}}], 0x1, 0x10120, &(0x7f0000007040)={0x0, 0x989680}) 2018/03/20 13:03:55 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000080)=""/182, &(0x7f0000000140)=0xb6) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff0ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x23e, &(0x7f0000eec000), 0x0, &(0x7f0000000040)}, 0x41002106) 2018/03/20 13:03:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, 0x20, 0x3, 0x3, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x54e}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x40) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/20 13:03:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000280)={@my=0x1}) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x5466, 0xff, 0x20, 'queue1\x00', 0x7}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000c0ce05000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000002ebffffff05000500000000000a00000000000000ff01000000000000000000a9de0000010000000000000000604a0100df1cf64aba3c54eb65d3b2b016324f5c8f695491672ffb28d5a49009b7d4e1b5"], 0x80}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000200)={@reserved=0x1}) ioctl(r3, 0x5, &(0x7f00000002c0)="deaa7c8bf5bef255dea14ecc1f04a749d797a6ba08879a72bedbbbda088408b956bf47c150ecb246ad724bd7815438c51d497c") 2018/03/20 13:03:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) dup3(r1, r0, 0x0) 2018/03/20 13:03:55 executing program 4: 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_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x200100) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={r4, r5, r6}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r7, 0x51827e7b}, 0x8) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000500)=""/23) exit_group(0x800000000000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000240)='dummy0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r8, &(0x7f0000000100)='net/raw6\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000540)=0x7) 2018/03/20 13:03:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pause() ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) readv(r3, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/39, 0x27}], 0x6) 2018/03/20 13:03:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000f59ffc)=0x4, 0x1aa) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x10001}, 0x8) 2018/03/20 13:03:55 executing program 1: clock_settime(0x84d853846cc3854f, &(0x7f0000000400)) io_setup(0xc9fc, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r0, 0x0, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000100)={r1, r2+30000000}) 2018/03/20 13:03:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/43, 0x2b, 0x2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0xfffffffffffffd64, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0xfffffffffffffe47) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/20 13:03:55 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0xfffffffffffffc5a) 2018/03/20 13:03:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0xd5, &(0x7f00000012c0), 0x0, 0x40000000}}], 0x0, 0x0) 2018/03/20 13:03:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x101) 2018/03/20 13:03:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x101800) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1, 0x5, 0x1, 0x401}, {0x7ff, 0x9, 0x1, 0x8}, {0x5, 0x0, 0x9}, {0x0, 0x3, 0x3, 0x95}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @empty, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @random="fa5d147b9ace"]}) 2018/03/20 13:03:55 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x35aa) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/20 13:03:55 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/20 13:03:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x3) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/03/20 13:03:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) 2018/03/20 13:03:55 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x45ffd1010167db8f, 0x8) 2018/03/20 13:03:55 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/97) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/20 13:03:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x60002, 0x0, [0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x6, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x14f, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa19910033008100280088470000003000000000000e08000000000000000000000e00000000000040e1011d006600088762907800000000ac1414bb8615000000ff6a0f155bfd68ec347b7f26fa218d788631000000c40006b97f42780710f2a5276882da76467c1c71ee7baa0502070bdaee7dc1befcfa419907065b50ea67070294060000fcf2940600000400890701ac1414bb0010a4dd9d8bdf24a1849be56aec2c9c0000004e234e23", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="f1400002907800041312eed5851c0000000000000000963c28f402040080220f68576c87fc54612787e0d30de5000000c83ac62684c045f033ba1ce61f4c5bc08a622f2c4b671194c93dd01928fbfcaaf111f841c342d67103e126c97a85d016db496ca0f05b98d59d2a75c5123b0d2607741d7eee86ec754874aa0ecc9a714948c284edab000000000000000000000000"], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = dup2(r0, r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0xffffffff80000001}], 0x1) dup2(r0, r5) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/20 13:03:55 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="0000000000000000000000006f6e12887b2248b02ea0492ae66273420b9fbc4dae73bcacc1851776cee6e5e330c374680700baa9d33ca26e7c87d73b82cfd22053ed52fc6cc1b562ab6c13a5ce4d58f37f8f212dce0a26871132fbb87e7de4079c1f0ec947b214b0c9a2cf8da83d4e06bfd60d38541749bce5becafd38") readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/03/20 13:03:55 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)="75667300015cf3e491ae5d37995c2876dbe499cf8900ab4ab307a5f50100a01e9a1eb2eeedb3", 0x1, &(0x7f0000000200)="8a8e3bd44dd56cce93192383368e7d3be469f64214db142c1dde6e76c3da9d0ffbf863b37e848357bb66cc03bd42dc33594f67293376fab9ea02ebfacc796ab68e261fc2113a99708284fa2383da00dde2ca87947568a684edf3bf3edd0494c791636299743bbeba9215eae46f166e66c964db6ac9b11643daa93b6cd3e3cf2152ef80db104edff8a0145065d0e521529ea9e7c7840fb75a585ffad24bdc2d9c411033d70dfc4654081b2ae2235f8a84c645addb8827ed12f3a2f0d4c73a") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 13:03:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="2143a8c5f8e65715a705141d6d21e93ec8e9cc4d69a1fd17fb7bdd728f294229", 0x20}], 0x1, &(0x7f0000967000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/20 13:03:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x100000000000}, {0xb}, {}, {}, {}, {0xc}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/20 13:03:55 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x6, 0x9, 0x2}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) 2018/03/20 13:03:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x71, &(0x7f0000000080)=0x2) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/03/20 13:03:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x2, &(0x7f0000000000), 0x0) 2018/03/20 13:03:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0xc}) 2018/03/20 13:03:55 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f00000002c0)=0x54) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/03/20 13:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/94) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="ebcae35f11eca0cc", 0x8}, {&(0x7f00000001c0)="011f469186af77ca33bc9d1f624e9e418b5d906488e40a189e5d69fdd368afe1d0df4ee32f3ca7b8a3b09e825fc9b43a15239f51fcee443b826b710e5f25fcb94334bf5afa01575323ceff427b48b437932d1b161ff6504707666cd90403e3527a583cdb018fb86ed8d0852976925e81a7339e1356eadf19c3dcab05388bda7ed42c5283f102adf196d2a168614d813aec57654b1d47fbc0a924d36a714887691e6ab23bde16676b6422b9bb86c801c375bfd5128fb0e750d298ce1bdf98bf1ad00bcefb6cd9e6b24073c8143f4a36092ef3747ed508", 0xd6}, {&(0x7f0000000080)="085791ec0143e6b60e1be7dcfec6af15ce64bb5dd2b0811713d51b44aca8bcf650dbf8512866681f39afc7afd59a41696c3f036a1e06c52cdb818b2bb13245e850420076cd5dc7", 0x47}, {&(0x7f00000002c0)="fb38e82ac59d1bec39c997fdc4bb3b2267225e3fc8619010f9881835f86b6352086555cc1408ec5556446d0cc4d5d1d8cdc9a4d53ed8cb6d0b27d232616a6a50ea42d4e5c8cf48504daca4c4143837dea208", 0x52}, {&(0x7f0000000340)="85c9645cb42344d9c4d3a32f7f114d37a21d20aa96119f51a68431795666e1e153f062e73238a7bf46219d7e6883cd58d54e9ce4728b45220fce95acc04e16b25a3336f40e403fd5f50dd0401c2e4c73b242fe4c35347e4476616db22859dd05bee31255e83088c888f20b28474252a46679a09380c7fc6222703ac68cde4b94e467dafcf9e025e9fa3cca9a6c2a561a4da92a2e8a72ce", 0x97}], 0x5, 0x0) 2018/03/20 13:03:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) semget(0x0, 0x4, 0x408) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000600)={0x93b4, 0x1, 0x100000001, 0x3, 0xffffffffffffffc1}, 0xc) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000002c0)=""/250) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="e2226e8e06f75332599184efa67850424299275e68e1998d96e43634564014f1d9685f0aa79047d44596f6c006638eb8e700840dfc5482e3c397ef7d8755d23e1af998bf2f53b6", 0x47}, {&(0x7f00000000c0)="e06763f80add781549f460b44b36d68594e878b535ff2fdb97dbef16b9fb9ad01de82d518dbab7da9c4de99bbc", 0x2d}, {&(0x7f0000000100)="19a5eee748d9f81b4fd2b477896f0c3a8260db740bfb07fc8c63dab80d7b6537ee310e62dba194dccc1426858b414d2f7576dd83102afa88ea9ee6ae54f4901b80488513c3985bab2eedfc3fa60dcf27ed56f865edaa8860debe07c299dd1f9b5713a2f03ab581b9963cd08595f929671de4546f1a58169eb5307a55bc0b603045b986c7649eb86c04414320b1f6ff67609c87842564f851d0f3008cba7690b2317116ef", 0xa4}, {&(0x7f00000001c0)="c016a65c495e623a6e07118e5340ad111dcb415b18164ed4e7f0baa652d8042639dc26aebbb1f0a304706b638e30951db89dbd57494f3c0abc6c28fcf3df34961962766494a048328d3475928b22b4484b5abd2ce186f3bc23af2da135250220d272fe37df636e557be86e549500b086d7acdf5d603732e5d422c61b85e2424c0ddf8c314f47939262a55c264913c356b3d253cb9393057540fb29b49501c4e312e894a91a3cdac7130b9471289e89897e55407c2840eb174c1c80a474d66a739fe9f48d4c66ba46875e83b10d7605eb7235319d53d7b54946f48ff0a9c179ec7fa905abbe837112c7f4f4bd292ef96baaa7074d29a9e531", 0xf8}, {&(0x7f00000003c0)="33129a19fbdad3e152b76dcc1b1683cf02aff7606de2a287ffe46fc05603e7ddcb971d8a2cc8f28db1045b9d33731389868cf8515c8b6f2356d4fb4b1d5aac0be648e9ff21a5659ac02be54f468f3d15fdaceb9a5785d95cfb9ec2fc81e2c02319", 0x61}, {&(0x7f0000000440)="e163c93a25c21d3688173a91694523623b8990d9b9738345dcb8f0383e7f5dd11d5682c5f1a6771c8f8be86801022d7f7eed20c4222881910492ca69e73a459fff49c3858e692ebba94d000f101812e1e78e7e9bed85e193b5f9b86c2cb08259717782a5ce28f4f4b2aff752ce7d5c1980d2716f2b4dce4659e11f7e758f9214e91899c73f4a5823de190378bc6b6c74b9ec74756948eb5a1277022e483d7ad0ecc75416d895038cd0b7b4580ab82b7888c3833bb19f5a7a07aa3bb1dbe3a5a03216ee9b38c4cf", 0xc7}, {&(0x7f0000000540)="b9806a05", 0x4}], 0x7, 0x0) setfsgid(0x0) 2018/03/20 13:03:55 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) 2018/03/20 13:03:55 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e24}, 0xfffffffffffffd7f) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaadecc840d50a09c0008355bfe8000000900000000000000000000bb170e5d920000000000800000000000aa00004e20000890789ab7590134dd712bf378410e597e20d58c565441bbad13416b442dd732866cc3c4d2169be9888986c6c037021eb4b6a748f999f37fa3b93f706930"], &(0x7f0000000040)) 2018/03/20 13:03:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x30080, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) 2018/03/20 13:03:55 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000015c0)={0x2, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x232, 0x6]}, &(0x7f00000000c0)=0x8) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001600)=""/40, &(0x7f0000001640)=0x28) r1 = socket$inet6(0xa, 0xa, 0x200) setsockopt$inet6_int(r1, 0x29, 0xcd, &(0x7f00006baffc)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x13}, 0x5, r2}) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/20 13:03:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x42441, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0), 0x0, 0xb2f, 0x80, 0x100000000, 0x20, 0x0, {0x3ff, 0x7, 0x3, 0xc4, 0x100000001, 0x401, 0xc0, 0x4, 0x400, 0x1fd, 0x21f5, 0x5, 0x73, 0x3078f50b, "e32b0716806a2f05b4310a0418fa05bf5c9647f46a29e29594286955e5464047"}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'sit0\x00', 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x15}, 0x1d, r2}) sendfile(r1, r1, 0x0, 0x7fffffff) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000001100010008000000000000000000000012d835ff029a2f874e6abe4c6af130d5dbb9dfc08d599f6c8eed5b46ce3b5a3a12e2139fe4c5b31a1a87b9cde958008b7272f4f55c820b5854e774b014c3c3b27914788c092e0c0000bc04bbac5b4f45877982462009dd6784da5d49e05ed5572e4682980ddd836dbb99780ac7a198c6d1f415020e656bfa75f9bbdc801faf89e6073e9094d72d8315f64ae34be5803f8e7dc355049a1afbee719cccc43abe484c82ebd6a19c1e1e1d60aec769914c0ae0e69da5b7ef16b6c1112eaf11", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x813f}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x3ff, 0x8, 0x5, 0x3, 0x12}, 0x98) 2018/03/20 13:03:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="1d0c083af2943243c77e84bf0c22e08cfb1e7a3608d506d3242c2109d25154d13275f1092150cdcb1760e0d42bcaee0b36fc3bcd59ab19d93ba049e930673eb6580cd9c005ffd8cc28b9538cb361cffa746462f06ba8f3cb73e6f47dcb44315bdc3eba536ae03d94c03ca9a465e70618b53d6b3e0347fa08ed0cbec12cf6b1bb44c22a01d046dc9643471998446950fd52947d22e85857afa82fd70d0040edec790ea0a51fbee79c0e0f87ef8530b4d2cb134fea8899bca900b9c5f222271a347de3a563cdd8a17fb118a3f70a01fb58f7c7286cac22246fcefac16b8ff1eb3b59bf390c72dbdd7e", 0xe8}, {&(0x7f0000000180)="91aafb0ed11404f48a11c8a2758ff06602f6f28cbe75328885c97dac3782e529a9707ccbbed36db9f273261e302ae1f94bab6ee2ccc3a3d5116f", 0x3a}, {&(0x7f00000001c0)="817f3865719db26f6a300f9ab74fb99da944662a4cfc0843ca234ec130658e8cce436ffe9612a9f6277e1f20f1a7afdb85f50610750a0e09665490b18c560415519da4a6d859ee5b1a9ab249c6b6a7cb07c57493498e9be148cf527c64efff49382ec30af2de0e88b73c1e74ef7669e2daa5d4146142944014410e4bd64065bec95b91cf085193d056c98574db10014336e8ef80a7b439f1d1a42d64e8ed14fe5ecee50de0cc673fa608bb6a58eed777e66e192362ecb98eeea6209103f85bd791ffaa6a36", 0xc5}], 0x3, &(0x7f0000000300)=[{0x1010, 0x102, 0x7fffffff, "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{0x90, 0x11f, 0x6, "aa24b0fffb176248d69d41ae30b181a050a15c2b3b4d2ee3f40e029a6cc6ec8c56d4fe311c148eb491c1b24fd109535db3208be86b23934e662dfb451c43db7583355265d53fbd968c9dccf78b07f262b39d306ef0972ca93d2ed0a3b3081b2d001caffd304ee54283fc1b283ee67861fbc93285b82b5349bad468c388d3"}, {0xf0, 0x19f, 0xff, "81526bfcfa3c1fc4648463a2d17c3c8bafb8050baa0836fbe5ef8b34dc21ebaa36019d4e974d5b20485d52eaf2d5f7fd57302c8882db591fbc8318d3767899f209887c36be66ac37038f44701e6a1a9935f5f021cdda27a99a1ccbb74998ab78916c1d684dc362f16f976337244010303ec8bc5b9b2d30b46b3d0a5a04e4d67be3f5098fd2a07d3c2336e9a3b88b25bbce595b9488b536f5b60b80f31862a98c63e62ddc683abae93c9d0e31a35b436cb66d695605267ae005a3c5dc8ee071eac5f620956bb5f3814772e16e397a30cb5ff20769c847af0cb42f98c69a"}, {0x18, 0x0, 0x6, "03e708"}], 0x11a8, 0x40}, 0x3}], 0x1, 0x40010) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r2, 0x0) 2018/03/20 13:03:55 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x32, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x88, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @empty, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r1, 0xb0, &(0x7f0000000580)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, @in6={0xa, 0x4e23, 0x469, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xa8f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000680)=0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000340)={0x3, 0x1, 0x100000001, 0x9, 0x8}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000380)={0xf9, 0x0, [0xff, 0x200, 0x80000001]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x8, 0x18}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r5, 0x0) connect$netrom(r5, &(0x7f0000000100)=@ax25={0x3, {"cd81429996730b"}, 0x1}, 0x10) r6 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) getsockname$packet(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000200)=""/209) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000001c0)=0x7414, 0x4) 2018/03/20 13:03:55 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000000100)=""/86, 0x32f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000180)=""/65, &(0x7f00000000c0)=0x41) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) read(r0, &(0x7f0000000240)=""/43, 0xd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000200)={{0x1, 0xa149, 0xc101, 0x6, 0x9, 0x2}, 0x5}) 2018/03/20 13:03:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x6000) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x2, 'client1\x00', 0x2, "9e0bc112a2b8039a", "a3ca0f65c5daa7c72cd7c15629f85268a1ac379ae3681030f80dfe671da1bcde", 0xffffffffffffff11, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) fdatasync(r1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078a44be89272c33074f5b893afb0643d238387be7b4ca33aab40d9de8fcc7dbf4ce27c27319e503e0eae2b6aeebd370e22ab8dad04a95f8ab056cb59b0ef9f0071808bb1ce437563450cd8d644d33ac818b2378ed97fcec534dfb0"], &(0x7f0000000040)) 2018/03/20 13:03:55 executing program 4: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x801, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1c, "18f8a974f4bdf5abe9741d115ee7b8284f3d9d08671f9fd57bded66f"}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/03/20 13:03:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x400) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/197, 0xc5}], 0x4, &(0x7f00000004c0)=""/71, 0x47, 0x2}, 0x2) 2018/03/20 13:03:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x8, @loopback=0x7f000001}], 0x10) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/20 13:03:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4000000000d4, &(0x7f0000000000)=0x96, 0x69) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f000070c000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) move_pages(r1, 0x3, &(0x7f0000000140)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000180)=[0x7fffffff, 0x0, 0x7fffffff, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0xf4f) 2018/03/20 13:03:55 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) gettid() sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = getpgrp(0x0) ptrace$peek(0x3, r2, &(0x7f0000000080)) 2018/03/20 13:03:55 executing program 2: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x88011, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) memfd_create(&(0x7f0000000000)='vboxnet1keyring/(-{selinuxGPL.\x00', 0x2) 2018/03/20 13:03:55 executing program 1: perf_event_open(&(0x7f0000220000)={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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20440, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0xa22) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) 2018/03/20 13:03:55 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x8, 0x6, 0x3f, 0x9, 0x38, 0x1ff, 0x40, 0x14, 0x80000000, 0x2}, 0xb) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x200, r8}) r9 = dup3(r7, r6, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000003c0)=""/215) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x99}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x20, 0x8001, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000280)={r10, 0x2038, 0x8001, 0x7, 0x2, 0x5, 0x9cb, 0x1, {r11, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0x42, 0x12, 0x400, 0x7c370f2f, 0x80}}, &(0x7f0000000340)=0xb0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00000004c0)={&(0x7f0000000000/0x4000)=nil, 0x101, 0x1, 0xe3, &(0x7f0000ff5000/0x1000)=nil, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) dup3(r3, r2, 0x80000) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/03/20 13:03:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x20, 0x0, 0x6, 0x0, r2}, {0x9, 0x2, 0xfff, 0x8000, 0x8001, 0x1, 0x1, 0x6}, {0x200, 0x8b, 0xff, 0x100000001}, 0xfff, 0x6e6bbc, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x3, 0xc88, 0x0, 0x8, 0x200}}, 0xe8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000, 0xeca6a2c46b987ef) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/37) creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x800000000000fb}]}) 2018/03/20 13:03:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x4, 0x7, 0xfffffffffffffff9, 0x3, "f9fceb44cec54fdd349f9fbbceccdc22d7eb937b06dcb777b92ca22ca2fd3a4fe380fc22ad1e8934f473811a", 0x3f}, 0xf800000000000000, [0x2, 0x86, 0x4, 0x5, 0x100000001, 0x10001, 0x5, 0x8, 0x9, 0x8, 0x6, 0x6, 0xcf, 0xffffffff, 0x3ff, 0x9, 0xbd88, 0x2a, 0x1000, 0x4, 0x80000000, 0x7, 0x100, 0x8, 0xfffffffffffffffb, 0x2, 0x1, 0x5e06, 0x100000001, 0x1, 0xcd8, 0x2, 0x30e, 0x100, 0x9, 0x0, 0x7, 0xffffffffffff0001, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x0, 0x1, 0x7, 0x4c4, 0x2, 0x8, 0xf155, 0x7fffffff, 0x3ff, 0x3ff, 0x80000000, 0x1ff, 0xfffffffffffffff7, 0x3, 0x7, 0x1f3d, 0x4, 0xfff, 0x1, 0x2, 0x400, 0x1, 0x0, 0x7252fd68, 0x3f, 0x101, 0x1, 0x6, 0x80000001, 0x800, 0x4, 0x2000000000000000, 0xff, 0x4, 0x8, 0x54, 0x4, 0x100000001, 0xfb, 0x6, 0xffffffffffffffff, 0x1, 0xb61, 0xffffffffffffe0bd, 0x100000000, 0x400, 0x9, 0x2, 0xdd33, 0x5, 0x200, 0x8, 0x9, 0x9, 0x7ff, 0x9d7, 0xfffffffffffffffc, 0x3, 0x5, 0x0, 0x10b, 0xc812, 0x9000000000000, 0x80000000, 0x1, 0x10000, 0x2, 0x4, 0xfda7, 0x3ff, 0x9, 0x4, 0x4, 0xfff, 0xffff, 0x8, 0x100, 0x36aa, 0x7ae8, 0x80, 0x8bc, 0x3, 0x80000001, 0x0, 0x3, 0x2, 0x0, 0x349a], {0x77359400}}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000540)={0x7, 0x11e1}) getpeername$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c) set_robust_list(&(0x7f0000000680)={0x0, 0x2, &(0x7f0000000640)={&(0x7f0000000600)}}, 0x18) r1 = semget(0x2, 0x3, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000006c0)=""/79) r2 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x4, 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000840)={0x7, 0x5, 0x2, {0x0, 0x1c9c380}, 0xffffffff, 0x400}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000008c0)) signalfd4(r0, &(0x7f0000000900)={0x7}, 0x8, 0x0) fanotify_init(0x5, 0x40000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000940)=""/188) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000a00)) lseek(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000a80)=""/226, &(0x7f0000000b80)=0xe2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000bc0)={'security\x00', 0x2d, "b35c269c51f650cb2e3d62446568e7b13b27d79711c30463040d56ec8710e7f2c42f78b73639e176810a5ce3a9"}, &(0x7f0000000c40)=0x51) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000c80)=0x4) r4 = open(&(0x7f0000000cc0)='./file0\x00', 0x400, 0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000d00)='ip6tnl0\x00', 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000d40)=""/117) ioctl$KDDELIO(r2, 0x4b35, 0xb5) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000dc0)={0xcd}) accept$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e40)=0x14) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000e80)=0x6, 0x2) syz_open_dev$sndmidi(&(0x7f0000000ec0)='/dev/snd/midiC#D#\x00', 0x7ff, 0xa00) openat$cuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/cuse\x00', 0x100, 0x0) 2018/03/20 13:03:55 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10b440, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2d}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r3, r4}) r5 = dup(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000600)={0x8c, 0x0, &(0x7f00000004c0)=[@increfs_done={0x40106308, r6}, @clear_death={0x400c630f, 0x1}, @acquire_done={0x40106309, r7, 0x3}, @clear_death={0x400c630f, 0x2, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000440), &(0x7f0000000480)=[0x48, 0x70, 0x20, 0x0, 0x0]}}], 0x5d, 0x0, &(0x7f0000000580)="e99de2e02cdf450c9060b9ddcea3275a4835a9c7ef612ef718d9140673b12879a98445c255c69a30e9fd9f563392c38ab99cff3aec64605d359d8f168f3a5de5e7dc6b23764d5b046d9ba0c26447c98ca10402ca08021615a144ccc161"}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r8, 0x400454ce, r9) r10 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_MARK_BUFS(r10, 0x40206417, &(0x7f0000000080)={0x7, 0x401, 0xffff, 0x80000000, 0x1, 0xfffffffffffffff7}) 2018/03/20 13:03:55 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={"73656375726974790000000020800900"}, &(0x7f0000000080)=0x54) 2018/03/20 13:03:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800, 0x2001e, r1, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xfffffebc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0xfffffffffffffffa) write(r2, &(0x7f00000000c0)='y', 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x200, 0x4) 2018/03/20 13:03:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="677265746170303a091e00"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/254, 0x2}) 2018/03/20 13:03:55 executing program 1: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001380)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfff, @empty, 0x3}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x84) writev(r2, &(0x7f0000ff9ff0)=[{&(0x7f0000000300)}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001440)={r3, 0x0, 0x7}, 0x8) 2018/03/20 13:03:55 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x9, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x401, 0xfffffffffffffffb, 0x8, 0xcc}) [ 216.235581] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 216.237083] x86/PAT: syz-executor4:32625 map pfn RAM range req write-combining for [mem 0x1a19e0000-0x1a19e3fff], got write-back [ 216.247275] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/03/20 13:03:55 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x400, 0x101200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x6, 0x30}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82200) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000800000020f5c00f735cca28"]) sendmsg$key(r2, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff0853ffff6cf400120000000000ffffffff0000000006000000000000000000000000000000ff020000000000000000000000000001ac14ffaa00000000000000"], 0x50}, 0x1}, 0x0) 2018/03/20 13:03:55 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xffff) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0x2}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x7fffffff, 0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x64) ftruncate(r0, 0x0) 2018/03/20 13:03:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = socket(0xa, 0x807, 0x9) ioctl(r1, 0x8912, &(0x7f0000000040)="71381360dc749bda92") ftruncate(r1, 0x5) 2018/03/20 13:03:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401010000000fb7abf500000000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x8, 0x8, 0x0, 0x8c9, 0xfec, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x1, 0x5, 0xfffffffffffffff8, 0xc715}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) 2018/03/20 13:03:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x21, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/33}, &(0x7f0000000200)=0x78) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 13:03:56 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) accept(r1, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) [ 216.342491] x86/PAT: syz-executor4:32631 map pfn RAM range req write-combining for [mem 0x1a19e0000-0x1a19e3fff], got write-back [ 216.354666] QAT: Invalid ioctl [ 216.375231] QAT: Invalid ioctl 2018/03/20 13:03:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x400) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x2000000000000, 0x3f46, 0x7, 0x1, 0x9, 0x7}, 0xfffffffffffffff9}) 2018/03/20 13:03:56 executing program 2: r0 = socket$inet(0x2, 0x4, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f00000000c0), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x884d, 'gretap0\x00', "65716c0000000300", 'bcsf0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x118, 0x168, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x348) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x4c, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'eql\x00', 0x101}) 2018/03/20 13:03:56 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000), 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f00000003c0)=""/10, 0xa}], 0x7) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000200), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x558) 2018/03/20 13:03:56 executing program 6: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80005, 0x738) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/20 13:03:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000100)="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") connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/20 13:03:56 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000180)={0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/20 13:03:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x5c) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x1, 0x4, "55b6419294cddc8866003f2cbb30807f0c28bf53b6762ba228039c5baa5cc320089db5b7f42163a4d8f9dfec78dd32a184990f04ed950641047749ae45d5d82b42b4490f502a2297f63bf9bb2fd69a5527597fdd4b0e9c81659d67c8005ab156e07297d92760a4eaa30fac325edc20e764d8913415bd6f015dd7f08dd2ff85a1e885f4a57c2010c7aeac6fc332848bd83d74c83e3ed423461ceb15145ff8b3c42ee56490664e933363884434423bdc"}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x80000000}) 2018/03/20 13:03:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x5de, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x5}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x2, 0x2, 0xffffffffffffffc1, 0x0, "f8791b739600cd17a6525326e94ca7c1d56d0e37f1e3b5941aa39f889b76d1ae9eb84ad64f0db1efffc484d3", 0x3}, 0x9, [0xbd, 0x4, 0x4af2, 0x0, 0x1, 0x4, 0x81, 0x3, 0x0, 0x1000, 0x0, 0xbf8d, 0x7f, 0x7, 0xffffffff, 0xffffffffffffffff, 0x4, 0x32, 0x9, 0x7, 0x3ff, 0x8cf, 0x9338, 0x1, 0x1, 0xfffffffffffffff9, 0x401, 0x5, 0x80, 0x101, 0x1529, 0xc3, 0x7, 0x6, 0x5, 0x2, 0xe5, 0x200, 0x2, 0x9, 0x43c0, 0x4, 0x80000001, 0x6, 0x8d, 0x29, 0x7, 0x4, 0x458, 0x3, 0x3e, 0x7, 0x4, 0x1, 0xfffffffffffffa66, 0x8, 0x16e, 0x5, 0x6, 0xbc3, 0x2, 0x3, 0x7f, 0x2, 0xfffffffffffff0f6, 0x4, 0x9, 0x100000001, 0x101, 0x535, 0x9, 0x4, 0x5ae8dfcb, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffe, 0x80, 0x9, 0x529b8c05, 0xbf, 0x5, 0x4, 0xffffffff00000001, 0x4, 0x5, 0x720c, 0x7ff, 0x1, 0xfff, 0x9, 0xcd0, 0x6, 0x6, 0x6, 0x2, 0x6, 0x6, 0x7, 0x9, 0x401479eb, 0x9, 0x5, 0xfffffffffffff000, 0x621a, 0x5, 0x0, 0x5, 0x1, 0x8f, 0x6, 0x8, 0xfffffffffffffffd, 0x51, 0x9, 0x8, 0x1, 0x0, 0xffffffffffff6a7e, 0x4, 0x8, 0x8001, 0xffff, 0x5f, 0x5, 0x8, 0x1, 0x58, 0x9], {0x77359400}}) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000780)=""/4096) r2 = syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000017c0), &(0x7f0000001800)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR], &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r1}) 2018/03/20 13:03:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7ffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/41) r2 = dup2(r0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8b}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x6, 0x101, 0x9, 0x80000001, 0x0, 0x282, 0x7, 0xffffffff, 0x8, 0x5, 0x3, 0x4de, 0x8, 0x7, 0x1000]}, &(0x7f0000000280)=0x100) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r4 = socket(0xa, 0x80001, 0x0) ioctl(r4, 0x4, &(0x7f00000006c0)="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") 2018/03/20 13:03:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x100000000, 0x0, 0x1000}]}) write$tun(r0, &(0x7f0000b54d98), 0x2e) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/03/20 13:03:56 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x21e02529, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x322, 0x3, 0x3, 0x9, 0x3}, 0x10) r3 = dup2(r0, r2) signalfd4(r3, &(0x7f0000000040)={0x1}, 0x8, 0x0) 2018/03/20 13:03:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000040003, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @multicast1}, &(0x7f00000001c0)=0xc) accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)="3bb852ce53879d695eea14cd54e0deb316aaeda202b863a1099b49ca3b20a948fcf89851605fd4cc67c59caacc099a6ea67ff7e784d4e457b600a265857273dc11970f436de524b33fdac90a61a1287aa0ceee2d", 0x54}, {&(0x7f00000003c0)="9c454f72bee0c02dc96512d5748dd6c5d7d5be93ed0042c72b67c2f0d2269cba030a2816858b2f997ffbb06d0325c825eb12a084ac122eed592223eb30d45371593fc969a8a2b4bf1c820e7774fc41bd188f4059c354c143578789ebe628e652320ae829ea504753aa64f5918cfee1aadbd393b36b0b7313ca3721eeee70d3f1648c0f51e35c500084e5ecb4e5a79d3d143cfc715db370142bd00a6a133363c202a80dbc016594d1d2be03152948210149406cf53da5913a00e9ecc3ac09ca512640b8223bd955693bd66a5d00f1cdfb93d935de3c88c0", 0xd7}, {&(0x7f0000000200)="a0d4b112144751375e", 0x9}], 0x3, 0x8) keyctl$invalidate(0x15, 0x0) read(r1, &(0x7f0000000500)=""/218, 0xda) 2018/03/20 13:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1d807809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="2f640000000000000000730719", 0x0) 2018/03/20 13:03:56 executing program 0: r0 = socket(0x28, 0x0, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x6, 0x3, 0x3, 0x30, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x5, 0x0, 0x80000001}, @sadb_key={0x8, 0x9, 0x1b8, 0x0, "6a372197cb4b4c25e99aa26702370e682489eabfb18bf8de6e646acd2cbfd3932390d57007d95ca58dcd71daf321fb9cc8cbc02b64d96c"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0x16, 0xdd, 0x4, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2b, 0x3507}, @sadb_address={0x5, 0x17, 0x33, 0x80, 0x0, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_key={0x1b, 0x9, 0x660, 0x0, "89379ec7d7c8a334a7c588902084b8081420fe75eda9d9a01b64ea37f05da8d312472fa723968d213704c81ccfdf0ba0405a777008798953be5074247ab4a567ec57146030e71aa644036d7919ffac00d44b11224a1920682de2d4a3c4cc52a3de9881e269b1db1b712c2b41cf494b35c80f48c548ff601019642379c7aeba542985639c5069a89db27a0665cf151cac457b11ec79bf488d19fdb6f12b3c4912e1491fa61e918434df37fc772d7429ea06daa0a3ef1cee4957b23d8484aac34ac3332f38854f896f6563dae4"}]}, 0x180}, 0x1}, 0x4000000) 2018/03/20 13:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x200001) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1) [ 216.552390] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 216.579360] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/20 13:03:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/03/20 13:03:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="183374ad07b9aefba49df4363b5dd85c77c1032563dd5635036d821c764a798e90d99c85c5d3a01910eebf214e56234ee245d74e8ca722028c61d4fdd486b59632331a7a8110", 0x46}], 0x1, 0x0, 0x0, 0x95}, 0x805) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_sa={0x2, 0x1, 0x4d6, 0x9, 0x7ff, 0x3b, 0x0, 0x80000000}]}, 0x14c}, 0x1}, 0x0) 2018/03/20 13:03:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/20 13:03:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x108) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x953}}, 0x0, 0x118a}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x7ff}, 0x8) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/20 13:03:56 executing program 4: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 13:03:56 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101002, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x8}, {0x8, 0x3ff, 0x0, 0x5ba14ec3}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xfffffffffffffff9, 0x820b, 0x0, 0x5, 0x0, 0x401}, &(0x7f0000000200)=0x20) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0xbff5, 0x0, 0x0, r3}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/20 13:03:56 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:56 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x7000000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:56 executing program 2: pselect6(0xe6, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x1}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/20 13:03:56 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000100)=0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x7, 0x0, 0x200, 0x5, 0x5, 0x4, 0x7b, 0x8, 0xf4, 0x3, 0x1e, 0x8001}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x22, r1}) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x4001, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 13:03:56 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x2, 0x200) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000340)=""/115) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setresgid(r2, r3, r4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/03/20 13:03:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x4, 0xfedd) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a03b92ee0098bc3dc3000000000000000000000000bbfe8000000000000000000000000000aa00004e20d29da27c"], &(0x7f0000000040)) 2018/03/20 13:03:56 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000000403, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)=""/121, &(0x7f00000000c0)=0x79) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80}) 2018/03/20 13:03:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2a37d37e2cb8ac62, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001ec0)="ad", 0x1) 2018/03/20 13:03:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x1c913561, 0xbf93}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x1, 0x4}, 'port1\x00', 0x1, 0x40000, 0x5, 0xffff, 0x6, 0x10000, 0x7fff, 0x0, 0x1, 0x5e2}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 13:03:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/20 13:03:56 executing program 6: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x214080, 0x0) sendto$unix(r1, &(0x7f0000000100)="bbfbca97f092888e77b07fbd979afa857a8dc225a1aab2d80cac832462f07c02f90e37b0c98976b2d09d9200dc3c769b1b793d9d8a32d2208ce456e04b8ec7295e2e7566ef6b2b09e9451ad99b9dad0de496a5b56341a9a094ccff55f96e3487c6fa911bda9edff58c83f3f0c7438bf44792613a7e1063eabd8ecf348860c3ed", 0x80, 0x200040c0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x80800) ioctl$KDADDIO(r2, 0x4b34, 0x1) ioctl$KDENABIO(r2, 0x4b36) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='{em0!\x00') perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3f, 0x6, 0x4, 0x4, 0x0, 0xbd06, 0x40000, 0x2, 0x101, 0x6, 0x1, 0x62e4, 0x5, 0x5c66, 0x7, 0x87, 0x1f, 0x300000000, 0x10000, 0x3, 0x2, 0xffff, 0x10000, 0x40, 0x0, 0x0, 0x1, 0x8001, 0x7d6, 0x0, 0xfffffffffffffffc, 0x99, 0x9, 0x7, 0x3f, 0xeb1, 0x0, 0x2, 0x3, @perf_config_ext={0xd1, 0x2}, 0x208, 0xc8, 0x3ff, 0x1, 0x5, 0x2, 0x7}, r0, 0x10000, r1, 0x4) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/03/20 13:03:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/215, 0xd7}], 0x1, &(0x7f0000000280)=""/95, 0x5f, 0x7ca1}, 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 13:03:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r2, r0, 0x3f, 0xe) r3 = eventfd2(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r5 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r4, r5, 0x2, &(0x7f00000000c0)={0x29, 0x0, 0x2, 0x9}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x7, 0x2, r3}) 2018/03/20 13:03:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000fc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x85) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x2, 0x83, 0x0, 0x6, 0x2, 0x2}) 2018/03/20 13:03:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x22, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000007225f254614887c479d12b4b73725857a2f2417b8791"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 13:03:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) 2018/03/20 13:03:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0xca3) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/248) sendfile(r2, r2, &(0x7f0000000140), 0x5abc) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) 2018/03/20 13:03:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x18, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:56 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:56 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x3, 0x9) [ 216.949330] binder: BINDER_SET_CONTEXT_MGR already set [ 216.954821] binder_alloc: 335: binder_alloc_buf, no vma [ 216.960418] binder: 335:343 transaction failed 29189/-3, size 0-0 line 2963 [ 216.971763] binder: 335:341 ioctl 40046207 0 returned -16 [ 216.991505] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 13:03:56 executing program 6: 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) pipe(&(0x7f0000001300)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)="5c39e9da4e3833590dc1c5290567b5da65bb703cbb7cdc28acf5d834b9bd6a4d31b9ea6c4391f9772b411a91bdf546", 0x2f}, {&(0x7f00000001c0)="d84c7498b1ec1ea00f44b52003588cfa0bec1d340aa8f6d6341c186bd4d4deac82a448983d50fd5c5db86f8b8e17d7cbf6d6640b37d2f352926056b579fe6bdf3ddd3d9d1f85483dfd60fd19226ca721bee0fedb520f7a5b679a62cd44d50e29bc148283e818f9dfe3f1de9fb25df6963af1cb0c0736ae3eb4000005e588e2ede49081d45e05a1227d2ba9090a34a14138aafb8d57416d5f25a04830ebcdb04f5c772161a3afe151e3a231f296a13f435fe6992d51063bd4d025d5548af4c33d1e21b2a85f9e3f6b4d20df888f71b64647a65de1a68faae5d93d12e59e87510f2f6f6bf007f069d0a2337d230e6e726bdca4e6", 0xf3}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x241, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = accept4$packet(r1, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000100), 0x7, &(0x7f0000ffd000/0x1000)=nil, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) 2018/03/20 13:03:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r3 = accept(0xffffffffffffffff, &(0x7f0000000340)=@ax25, &(0x7f0000000200)=0x80) bind$alg(r3, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0x9) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="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") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/20 13:03:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) accept4$alg(r1, 0x0, 0x0, 0x80800) [ 217.003510] binder: release 335:341 transaction 126 out, still active [ 217.010171] binder: undelivered TRANSACTION_COMPLETE [ 217.015335] binder: send failed reply for transaction 126, target dead 2018/03/20 13:03:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/20 13:03:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/03/20 13:03:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "011227"}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x3, 0x300) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000880), 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/20 13:03:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000100)={0x1, 0x100000000, 0xb5, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) 2018/03/20 13:03:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000000, 0x800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x0, 0x0, [0x3, 0x200, 0x20, 0x3, 0x1000, 0x100000000, 0x68e2489c, 0xa66]}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ptrace$cont(0x1f, r5, 0x7ada, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r3}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) [ 217.109857] IPv4: Oversized IP packet from 127.0.0.1 [ 217.130674] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 13:03:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:56 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, 0x20) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/191, 0xbf, 0x1}, 0x1) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/56) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffda2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/03/20 13:03:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x80000, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/20 13:03:56 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000000, 0x8, 0x9, 0x3, 0xfff, 0x2, 0xdf, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x51d3, 0x40, 0x9, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xac}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4}, 0x1c) 2018/03/20 13:03:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1100000000f) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000052004304000000000000000048dbd17e1effb157e8abf40aaa19bcde02000000100001000100000000000000139d91f776fe19eff917dbbad955003477bea44cc92f7137092ece9c2151e071be67a777f2866a3643fed9d46b8c2161c64a5b3c45dc9ef0c7381e1d61edb31c80bd82186a4be3", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/03/20 13:03:56 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:56 executing program 4: unshare(0x7ffffe) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/20 13:03:56 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xfff) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x10000003, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x932}, 0x10) 2018/03/20 13:03:56 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x380, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2018/03/20 13:03:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/61, &(0x7f0000000100)=0xffffffffffffff0d) 2018/03/20 13:03:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10000, 0x40000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000000000879900bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xaa0b, 0x100000000, 0x1, 0x7, 0x0, 0x0, 0x1, 0x0, 0xfa83, 0x1, 0x46, 0x9, 0x1, 0x200, 0x5, 0x1000, 0x2, 0x1, 0xfe, 0x3, 0x29, 0x3, 0x2b7, 0x7ff, 0x3f, 0x8, 0x7, 0xa2, 0x8000000000, 0x2, 0xe, 0x1f, 0x10f9ab71, 0x0, 0x6, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x1, 0x800}, 0x2080, 0x7, 0x0, 0x5, 0x336e, 0xfffffffffffeffff, 0x1}, r2, 0x468, r1, 0x1) 2018/03/20 13:03:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03001000720fb872f42119e91646c939d94fc90991b07963f5859f0391b56570b8d15ca8986494130c4c1304efcf61b5c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565ff74d6308c94b133ab20a64c8d52a14c29f174fef53b2f83b876c0661888942393e199dc1faec8a3c7f242942079540cd487baf84b1d194df85a67a8baf5839e36e92d427fc816d5d33eac1a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f6234f2f245dac0eb567545180000000000000000000000000000000000000000b02fe14b92d3004da82ead6a6e65c42ad59883e4"]}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setstatus(r1, 0x4, 0x2400) 2018/03/20 13:03:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) pipe(&(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/20 13:03:56 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/03/20 13:03:56 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/179) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) socket$unix(0x1, 0x3, 0x0) 2018/03/20 13:03:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000027ffdc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 13:03:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1000005ff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="00ce004d4e000000"]) 2018/03/20 13:03:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x404000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x7000, 0x1, &(0x7f0000000080)) 2018/03/20 13:03:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2025, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x100000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0xeafc, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x78) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x8000}}) 2018/03/20 13:03:57 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12142, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/127) listen(r0, 0x42e) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffff7) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1000000) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1f, 0x2, [0x7, 0x9]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x8001, 0x3ff, 0x9, 0x1}) ioctl$VT_RELDISP(r0, 0x5605) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x4, 0xf7ae, 0x5, 0x80000000}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000340), 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x30, {0x2, 0x4e23}, 'eql\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0x1f], 0x1, 0x6, 0x4, 0x783e, 0x8, 0x400, {0x5, 0x7, 0xfffffffffffffc00, 0x2, 0x7, 0x63, 0x3, 0x3ff, 0x0, 0x8000, 0x1, 0xe5, 0x400, 0xfffffffffffffff9, "99cc638646ab6e68ea0b5ad3c680107a17be4ba98add20e880258ab7a471112f"}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000004c0)={r3, 0x2144, 0x5, "bce3f805061c467efcd3475450b1e780311074693f14696890b3c36af1a6888346ff80792cc098ccc26a9060b3aec8"}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000500)="1397c8066dc13fe6b4350be7fabe409d5e95a2c70f39cde2d132ac452dfbe419ca7b81d4bedbe2f96c0197bc218f56e954bc44c8eeae80ddeae338d27eab93d7506196289bb85f99ef59b97cd7d0cc") setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000580)="028399b48f187b2fa8e6d1e539c26fa063d51ddb6fe20ddc5985a2743028f65347cdbb8c3df2e0c77a615553a9277b7735cd5fc4b996ba8098713e685fd10e2f58af68f2083ff0c3c81deb80a27c89e04ef363dd09f8c95290f7081c1647168cafcb6e4d396382555f2d2d7281b8962fb6025bc0bf4f5ffbb494bc356252f57dad28a68eb1d5f2a49b9eaa6964476fea66a063fb8640a4e7a98a0d08b0858cf16cf7463792b5cdb30086c2414593b7e306c7407377e0883ce3cb8fc436cc7daa810af6140a74fdaf41c2f93dd260492d0cb3d975d0a9f06fe24ae43e888bebd93c4f192f0376e052eb787dd2dffebd6ad16d4cbab4ec9b905a36e00b873728c8e1ac483e561179682161d57b0043ff7219168bacb66aac78bec0b034bbe5a80c86c1567b3b60ae2f4d27b94221d10826e1b53cdbc8936713566216f868b15ea28c887063d7bf67f7db58d1256cc993e7190a3fc4fa93d08d694fabb7bb15458c6d38c797bbd91836e49e2f2633976d1f16f84694b15766239f7456c0eac4dda906277320cb83e92c5f3ada68a4ca3c00d781ee279e2bedb1ef4428878a4cc894741e44d40cb63ea21278c9528e603e6ce94f5d3f6696abb746f6ebec12f8739dc6f25313b5152c3f2f8aaf32f3f2af75b087263d93064745039174e1be0370bd964cc742de615cb4dad3f16dc2ce8a6b52680fb2fcc5e171b29e2645b2f28cc2fc77dda00ac8836396c8f820f23b6c33b0db6b88dbb4a71c30319aa25dd175acb8461270c681e62e4d7d9c932d28e63fc9a851ad64901df3f83bd63a1f0cb440f95f60d0b218f4fd3cf11a7591570b181e64593c998e88692f444ff459df8b956bb2becedd75c379743b35e5792ab6a9618a133779c8b572bc86125f4f2aeab5ecd1848487911fe085f4c800e8653c127766ec2db78504819d9ea33939b3fa95b04073f6668feeb5cedbc5ca04132d1688d8fb4dccd608cf991b95df9aa5eded37589d96a3e9eb0ae574696ca4a927299f22b312621411e0d3ecbf1184e9705d9d5615d71285aae2e3adfad8292dedd65dfa474d838248053ee7dba1f34ec0f76399a0a267c978e1f774e06cd96ad692893cea55809204672e268c2eec70e6ee3da6f075fcd963e8de2a6e6c03a7fe825f91bce219b6f0c87832bb241f1801238fe3d7542344e2086b760eb638dd7685ae451a15bc4da94f341cfda1acb920edc566a2af4e13f6a9cb05bf4f375852a4acf65f75398aee813a2470f1cb22373d6bb8054f9728f8039976c934305751cb6a29ad4d17eea575439bec30b24608c89be8c9c3ec1f7cdfda6fc30f03cd9a14a0ef046d8a371c58047a9280e04a9f9a4e4f6fb626e50cec6dc941c97608c404e57eed4eee090d8b7e3b34533182532d5113427e964b41711aae5464dcc1e947de8c7eb402ff379a270c358424f1c262f5a2ce5404c2255b7e07396a0231bba947c0d907381281bfd7e361f3644c079c85dd4f9f6bacd134f1dd5880219ce5967664e4837b441f6779520b2d70736495ce26d49a44756aca9c6a9f7df3aa84548c9e95d41904b594a792bbc1a9c4a073fd8be624dd40b040172c3defdd19edd1c830ef7e64f63027da65a81c20ad040aebbe6626f61fb83bfed6b89d19b26200e5bc6669e0b41bf03f6fb0e840e5984a2bcbf95f660cece1675e117e88bd5f262cf42463517489ac2329631cef8e6305c75ebee1e24db090933a600cab97f301246286e97fdc57c873802890f361bdb1d66a0274e00dea9280463b1db96d94cb943d40fa049acddf0fbee88e17d7569a885183e543f1b40575ecd73a9851074a3af0ef9b2a0c91bf7614e6d30fef1ef302e4567cf0241c66334050059c8c75a6bf39efb2b47c8da520b1efdd6991f983ed8c3cf60826260315742b345b5e4ac28f1573571d8d7ba8b2780c92ccb3a1e7ee2d40fd9d92e6ac0987fe942c7f5729afe7e166b6e2a7df66a45b295fc3082b77b9a5eb57c7de0f5149d2abc41f2f639ca7a180dce7e8316ebafad7b61ad6f1e3bd108aaec2bd87664d26e8c6b76b468f45e0b6ad0f5b21fe6400bd38a8ab248ccfa47377481e54b1e2789b7541330ffc26d4f76bd0cfeab5032b2b2ee2d45eb92ab11e1277dff13e3cb559e8442d28da83b81a6385832d2e6d76ed63c13630b35d012d1a817aa74ed2cdeb5bb1ebf68a8cbe0d1c6049b97f076db88438ec559aaaa7168137f9ff88b8dd5ddbd4f40472ef334586fdaf9ba268948188f0bac7b901b886fdf6eda8537415cb9e53d9d8106b403ef540c04d0f4bf94f261ec03f655e69781942e8f9b0ebe20ec3875de8a7c834790f1f51bd906a7a63e1331cdd06ff864c13871698bcbf247cc6455a7e8f5c3c212f772f58625d77421f28b5fd897142e6f647b2849c0d37ee813b6f638f79912a8f63576419220fcfac672a68d17569bef65e50724d3b53ded7267974547c4d0869a870f9ba5aff9949794c1fce634ccb17240ccec06ea144de90e3b91a209491d32e681e61ee25f53f808f59f4d4e31e265067ea8c3febfeabc2e76225d8c153a2a32d9dd1b2efbc7abeb7b255486ea15bccf0dcf3e014194f773910b8219426f2d8006c80b149d1bf9985ca6f75641453709030e1de854def1cbb4e04fafcbc21cbd5fd663b022ca3f5ee61299350842faa45363ae78591a12d68fb3054f99484ab015f0d97bef2fee27b5fcdfe44259e2c8685fde07017ef57dadb16f6b13bc9a02c3649ab9c8e0ec0c9470acb524547567a44cc8d91d3a06aeb4413fdc95f7371f064fda89f03a123225d90d0762fbc751061eb17b73b4e0491da4fb3dc20a09d3db616a865b3a1e051f12dfa67a5d048b7c1438c05c3b978dde9c670e329b2ff557a88bb46585eb481c7772baa425490b5cf6c87d7ecadabc71f9ed58a902e8171654e8cfd24a757e77432c94b399bc0f8df804a4e64feaeceb3d82a40da722ab6a6e01e0b42fc23d6f33b6940a69ed1ca3ea9350b3116edc15f4e278fc79ad69dbf9d58cce90f254d6eac0627163d9b7223cf33275ede8eeb78eee8a06ce47963c53da89f09ca8e8303a5d76a7acb7eab8917ebf59ac6f2e7ed4e0144cb224ec729ed9262f807a91e94ddce7caf31b64880ab5f773be2e898d9b34b0a488508a3898fc6ddb8f161a950a27d75e2a25b6ba14fdfb6638bfe0cca25c44a864f0e32a0cc657a986f6be298dad6fff0a7b636f9763b252bf9fb5ee14d691b971cffa0191ebacf25ec6e76675a0956d9716484f188c0a9c893ce17114109563aa5acf4cef17b568453d7139995089381ee7ef4bea0a26ad54a21cb3bf07fd1b5e10cb9b23980e497de4bcd9d1625f557fe7ef977148262e9d3dfddf113cffb13d406ef2b2dce2b4ab2a546b6343145b51701c12afe885778acf68872466e59c9ba6a3844d6bef0a21d954041c05d89fb39d55657a552c2ef81039f3b243afe5d53cbeb2b3a60bcb5334cbd5662b216973bb37ea90873df5115c2f8238fda8b9d7a06b4afbbae8c1a30d049c26c04d03af3ca3ede7115577fe5595cdaa59c11fa8ea3bb79380ed2b546065ddac96ae9e8b3d69430813d7c6af04946f98e8c11c890d4ed80a512c934ebc24369ada0ae63ed96436da6b08d6f8fd8b38a642368c94b61c9819a28c44aebb62ba7e2b83813afb50de0e6a9b7a588e4b2634c7128341e2c340b6706560cb59b12f8355825a1fd99cefc3e3f449e0fbb34940dfa4fa75754f982325adac19e54a7551cbe1150a48ad65cb204bad8f579c4e58bbec27337886610b6fbadfecf936bba3b92a7f58ab249b98e2423ee50ec49196b0137fb26ef7b3675b194be1257f6daa564e09c2e1d0a94614592d2a2f5ab0b7ef17ab06ed9721b01d45cee776231a429b7f0c839ed2a83e2e30d6aa91b4838aa0d70b4b457907c87101f210d695c02b11016dd793a2dd2642da999a82ef4acdc0e350c367bff81c2e33584130ede24c80b3b437fd95499df1d4dab1c849cf6b4b7e8336b9120d33384687ed139295507da060a25b6021961518c4f49f780516c2c3e8721e256da46604226106b7c8c3a4b61d0ea5525aa468d314f08137c606151f042a09db2ecb70e64310c86228e9d64d4c00cdb468242db226d8fb566e85e73f8b7fd9958c8d709880daf091259ee1e3fb0f12c4707b221d1f71f9ace5c3a0d4789014465833a73bb013a1e89603f6058367a1f6690b8d89b679ef0480aaaa178b5a31e4938628c904578e8abe03dc3a791b12f0371a4584d09e500d578128281ab3372310042d3852a00e95d09953408aa8a0aae36ce4900a025aca5813cb06d6aa86466683321e2dce56684565ef2a571c0b42408f5a2354b470b316dfe53a9b549338810486b377d7c664608fa84f2dbfea97091e88b034ed82d13cff119d595aee0303b273406d256a6d24abc5514f25eb512d817c3ca327057640b194c14f2a4d8d5cbbd10c11d124b7c2a000fb4ded9e40a599d457df309c01087b2062e1f22d55de0aa07260e23bb5d48a09686a76d0a793e718fae11f2626d5fcb17525edc2637af0d082d8692329204b560af4422cf41a4c27e11cbbc6eb2975a8e08b08b74a299ea939a39bc454565c9bcf21c3f797afc3c1d6486bf3cce369fff37de1a1840b96d51571c9c51ba110bba770b5d7d2bc02566c2d5164903c80acd302f99064124e7630812f81c874be51d4c9c87b2f8c7adc6f485d191710348d9a2144a32cf25dc5191adae78b05b24ee1be2a374b76bf455d5e099c49ef0156b39a6328f26f7a207ac11b83430c5df08f64ecfdbb39469d0cdaf014a52ae59f2624a6d5e37d5bc4d47de404e7b2c16548f93ccf972b4e80bbcdea1ae4231e2e9431f70fab83ddd06c34f2d33151861b81153d624eebf3236566f05a40dc975df1ea789c4e5bf9fb3b6bf7c6eefa7aa2de73db402d17e3c3f58359a0f92f455a5a24fe2d5bcf8b226b01e51dffd50fc2f4e148bd1f6e5740d002aef222ea3d8c173efb598415205c52b1490d296bc55dfb0290b621ff2da3e4877b76badf51e5243784fc3006533e167fcf3a0aa42296303aa4f0097fafd82caa603402631ec5dd3f0bad1ea5b533e0c6c6e7d71afc6ef6a53444da3747e2a5b76ad84f1c2dda59a4f54d475fa3e7980d6caf7ce34241e15c4b1e1c5f441a2a8d2bd5db66d754d729eb33543e7b64cadb31585a0b1a0fe6322ff91662c78f1998eea72bc797fbf0ad9c7540aba2020893844e7b63db5d4c442c9e08ba0c8e1559c7c40020731374dbf34066016f33809ad16d8efc91f89d17c5d9c9cfc836ae52616e17908f4bf1f8c1689ce8f8ffe5d6a81163992030a837c34ed2e593d301abade6266af562a4e70eae9b2a1ec9b1b23e64d6bce3a5e69e1fa2ed7b3e2b4d71d76fd3161d3a83d8d5042112dfb08c4dba949706255cd9766489067c2e444ac246ba63805d132138e1ff199818d97bc87ec49a6efeddf79126a35cd2778b7c5cba83cb310aefece856c840611c5d646f7c86895fc7d55b0f8cc80949a60014f9720cec0d901544eafcaf205ad5749b5a0ee44a99b8ac2e9fa51abfcf1adaad17f448788e98a4213ad54cfb7427e099f47079acde0689ba2ad4d7fc0fe10f60123fde3d8cca8ef7bf7d1f0d82ea875f20dd1ad06e20f27861d9ae89bc9e7c1e70af7698648bc81d43fda95725849ca482575910d905c8352eb86893eb79b4bdcff18c4481c7b472af476ec2a0c60017f47edf47ac867677e2595d9a8e4d8430a21c8f316e0ad5906f3a5dfee76669874548c65a5dc", 0x1000) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000001580)=0x7, 0x4) connect$vsock_stream(r0, &(0x7f00000015c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg$kcm(r0, &(0x7f0000003e80)={&(0x7f0000001600)=@in6={0xa, 0x4e24, 0xc8a, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001680)="a3cc559d3ff909ef5f28d9e78b77e14f0e4dfe62755db34ec1ce00bbcce5c87cc8fd4337ca10e93c04ff9db061ec023022f0b9e1157596f95db2a4cb3c065030ba163ffcb6364fd8f59657faf843366dda804ccbf85dab8502eaf681c379ff7790cccc1acb17fdebbeb32cd897e51ad15048b06b871a7b3082c63952decf51159474fc90981a26471fa3d3d041c2ea4ae3593398310a8d50675d1a4090435ed7248421e7cf01fdf04089f4d5028df3eeb59efb87f0fbacffb526b22bf5f09b1de2f020f9b7bd36697fd6639041db71e04bbe8a35066e999bad47fc7b5eb1504dcbbec07525ce41d08c7452666a", 0xed}, {&(0x7f0000001780)="49034e416169174c5e8390318813b7c3a9aab1a8f815e927dd1b41c85e825f6a87c4c14253cfa0cdb12ded781cf9b973ea13e9f648d3d8b381e6271691228fca0d28ec68e96fd0e21b50931e8f4ae37a9aeca9dd028705627573701cd999647f08f585bf7cb0c7e54ea77b02dc0109090cb3d148b461f4da0136fab776165eda00c727ec9adaa418523a6e7d1fde443d6487f136f41422a53e1a7c18e44fcf7dfbe614b8841981a5695accf8a2888341f3e92a60ce66117228f214ab99008e5354d8478104bf9c", 0xc7}, {&(0x7f0000001880)="6c385be4ae303669e0c26fa88dd20bd485d2c19bc6bed85c05ede88980ff79b73ebeb1f9029a253c2971331c4296ca1dee99ce85b9154c9c29cad784bd414a89fa80ea3f9177bec8c84a3c35dc327fb4dca8260b31f88f06b4cc7a9c0ff59780e30ee7a74cf8c502fc194da8f8ab2e88971f7d9bdd4727c72972d5328599e0ab9f5f631a1a3b785f7027efd1e0a3040263eff435665873085c9853f8ef06b6c343a21bc8626c5123d44a23fe75b9b6447681628e53e3591759b234bd1215439ccf37b5845cdfdaa3fe0a5fb7aac4e11d51d71fdf0ce1745f5540d24c6aaa1c02f0be4854eba0ff371226106e", 0xec}, {&(0x7f0000001980)="5a9b00b2c7f1e6bff11b7436f6582b11977413e9966e130006e320a4624c1cbd88689f9911f2c9c80287b1902df6c309038d9abe25a06b18d46dd1027d80a4a647995b128ff2bbede408955c0a6426d0e7317a08da5ec917ed71204bb1a685bb328b13ee55eccd8565", 0x69}, {&(0x7f0000001a00)="c4d12c31883135db8fd31bfccd1572f7d4c53159455f1656479f2883bed911c0864e54169247dcd0949bdc4d2e94f285e9e8fa01c7696c1ff1c6cd78e1847badb18859e82d028792957807ec29021eba059168e116e4d2050b009e27ccf416e4179df39e426a", 0x66}], 0x5, &(0x7f0000001b00)=[{0x1010, 0x10f, 0x8000, 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{0x88, 0x0, 0x4, "3c8bc49e013c1a7cb1918a211b55d6fc7f103d198db4bd9cb8e55a6e880ef936632871e1feb5459e5763cf1bca1cd82a0a45c225ef2daf16430a7add26430596f8b0b4721808f899ca9ce2e99b92512e4f7d9f439bccd2f1662d0ad4a926851449aeb7d9379d86d43b7ee8c5f4eeac2ebe9a"}, {0x98, 0x10f, 0x4, "170039bbaf8574c8a99733135d6e779d6c0863db955b302aded4db96afd111e5d7aa22664dfeb45144d1fd468af10604c64c965260c7f6092583876bdebdbac109bd5c7632a5aa775fe17b73b33f89797f967f9c81cfdb8e4e1f9498ea3dae985f80e7203d192c428cca7819f81bf725bc00db019823fa1060ff5f78c8a6b9484211b42559ff"}, {0x80, 0x115, 0x3f, "c7654c0bddcb32249d6f25f1ce7bd8634ad90fe9f660650e33a0e752ecb8063c5df80130f859126cd63ad1f03eed643966fcd10011382f9b8134e7777c4c5485a73249c7f2eb1cc9037fbc500895c0eb559c50188e582659e3e6fd918dc0750c29133c00ce18a32ba40e6ecab5c715df"}, {0xb8, 0x100, 0x7, 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"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"}, {0xb0, 0x101, 0x1, "526763f0d4183ee595653833cf4b6fa707983446a89e67de98183b5d8682212756998971b5a507bc094631d059155c157875694c3987f33898fc7fcbab5f51553ed58b7a51c5ec33c8dcfc17946794fe5ad52863fc3fa1566648b29a05bd8c06dc719a38a459553fe8486a9e6aa982e880221ff8b19ae8a2f491aad18d09a5258df6dfe7c438e94f5ccdaa79be6a9aeac24377b117ea89bf08"}, {0x38, 0x11f, 0x9, "482f783375238f4f8cfa259917bc1de1970718f73b55cb031b422e5b616d0e4e068ebe49"}], 0x2360, 0x40090}, 0x8000) write$fuse(r0, &(0x7f0000003ec0)={0x30, 0x0, 0x2, @fuse_notify_retrieve_out={0x7, 0x10001, 0x8, 0x4}}, 0x30) bind$bt_rfcomm(r0, &(0x7f0000003f00)={0x1f, {0x6, 0x1f, 0x5, 0x0, 0x0, 0x8}, 0x2}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003f40)={0x8, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003f80)={0x0, r4, 0x10000, 0x2}) recvmmsg(r1, &(0x7f000000aec0)=[{{&(0x7f0000003fc0)=@pppol2tpv3in6, 0x80, &(0x7f0000005100)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/144, 0x90}], 0x2, &(0x7f0000005140)=""/252, 0xfc, 0x1}, 0x6}, {{&(0x7f0000005240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006580)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/246, 0xf6}, {&(0x7f00000063c0)=""/185, 0xb9}, {&(0x7f0000006480)=""/202, 0xca}], 0x4, &(0x7f00000065c0)=""/138, 0x8a, 0xca8a}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000006680)=""/245, 0xf5}, {&(0x7f0000006780)=""/41, 0x29}], 0x2, &(0x7f0000006800), 0x0, 0x7a}, 0x8}, {{&(0x7f0000006840)=@nfc, 0x80, &(0x7f0000007b80)=[{&(0x7f00000068c0)=""/200, 0xc8}, {&(0x7f00000069c0)=""/69, 0x45}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/196, 0xc4}, {&(0x7f0000007b40)=""/22, 0x16}], 0x5, &(0x7f0000007c00)=""/212, 0xd4, 0x8001}, 0x4}, {{&(0x7f0000007d00)=@generic, 0x80, &(0x7f0000007e40)=[{&(0x7f0000007d80)=""/158, 0x9e}], 0x1, &(0x7f0000007e80)=""/192, 0xc0, 0x8001}}, {{&(0x7f0000007f40)=@nl=@proc, 0x80, &(0x7f0000009400)=[{&(0x7f0000007fc0)=""/181, 0xb5}, {&(0x7f0000008080)=""/74, 0x4a}, {&(0x7f0000008100)=""/209, 0xd1}, {&(0x7f0000008200)=""/4096, 0x1000}, {&(0x7f0000009200)=""/139, 0x8b}, {&(0x7f00000092c0)=""/88, 0x58}, {&(0x7f0000009340)=""/126, 0x7e}, {&(0x7f00000093c0)=""/24, 0x18}], 0x8, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000009480)=@ax25, 0x80, &(0x7f0000009c40)=[{&(0x7f0000009500)=""/162, 0xa2}, {&(0x7f00000095c0)=""/251, 0xfb}, {&(0x7f00000096c0)=""/82, 0x52}, {&(0x7f0000009740)=""/76, 0x4c}, {&(0x7f00000097c0)=""/54, 0x36}, {&(0x7f0000009800)=""/228, 0xe4}, {&(0x7f0000009900)=""/140, 0x8c}, {&(0x7f00000099c0)=""/131, 0x83}, {&(0x7f0000009a80)=""/181, 0xb5}, {&(0x7f0000009b40)=""/230, 0xe6}], 0xa, &(0x7f0000009d00)=""/4096, 0x1000, 0xffffffffffffffaa}, 0x5}, {{0x0, 0x0, &(0x7f000000ad80)=[{&(0x7f000000ad00)=""/97, 0x61}], 0x1, &(0x7f000000adc0)=""/228, 0xe4, 0x73}, 0x2}], 0x8, 0x100, 0x0) sendmsg$nl_crypto(r3, &(0x7f000000b280)={&(0x7f000000b0c0)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f000000b240)={&(0x7f000000b100)=@del={0x110, 0x11, 0x200, 0x70bd2a, 0x25dfdbfb, {{'ctr-camellia-aesni\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x2d37e0a3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xce}, {0x8, 0x1, 0x950b}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/03/20 13:03:57 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x80) sendmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@ax25={0x3, {"eb2d1d84f6e913"}, 0x4}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="f4dd42d455e858162154657b9c2a0a71df6b821c32a6556e87f5d2ab5a3210f0610f91bf7d40c8a2a1e47a292fdca5c087be12ec2e157339da9f47c0bd6247031a7020b323d0d113da798bec842852c51e12b393e531b47d7d0c7b29820aede6a548c9f708626deae86b923a747d205d027831548f6bf7964f6a02e3a7e4afad191bc4c1b7e529e497c46ebf0442e6b7bfd0a9b128bc6a5c53", 0x99}, {&(0x7f0000000200)="3158ac9aebff19cd2ddab1611592553f3cf92e8aa23a34e2b2ae9639ffa33693baf5931cf3787e77a764efe2cd53cd4efff5fd399c010b2621f2fb5d34852ab2951807d7480add0704efd7e3985fcbe7c63bfe4a286a4d62303d33c6431575416fb221a90106a445909da60b5eed9a276cdaabbd010d9d3c1a880c478131ce03c2e87318efd410ab706c9714a2ff5b5d476f5cdfce6b819b620ec2af7942078d12314635970f78c75ae7a6cb773df7def2dfec43f1e12cc360ff7df0c0e3", 0xbe}, {&(0x7f00000002c0)="f7f3e0df742639fb197c5e7b04beee66c54daebef2ad139fc90788c9780fa8609776d804eda2f2136d91eb0a0e1e5d1ec456f9eb0b857b08366b334aef733ef859396446", 0x44}, {&(0x7f0000000340)="dce9a8466a50a5feacb1cd6b463713535100b4a56c2eb982447ee07eb5431ffaf1724bdd871210e95c8868a71cacab1a5c20bca764ad7cea07180ca0e225c52a75a74ef3117b5e5858a56bc6df23f054746415d7a318b360d5aad0aab2b3193e3771f05233ded7ca48", 0x69}, {&(0x7f00000003c0)="710b8c4a0b82c80bc54d885519b365eeed0fd6e7026898cefc23ed90fb92d05c844bdc94d319ecc73150afeffa054291f4554d7afdb9948dc06c580186336fbb902612742ffaa5e5dfdd8fdf30b1274a6d088538cf24011849579411144800e021fe52bfe0a8552ec0d2cc03f9909ac0f85e9e1f023ed31c09d02a6a5c8ad290731b998babb4df42820524e4ad651edc26", 0x91}, {&(0x7f0000000480)="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", 0xfc}], 0x6, &(0x7f0000000600)=[{0x10, 0x117, 0xfd}, {0x48, 0x11, 0x8, "3e062da9f6fc2aaaadf61d5d6101509d3236ec2d54fea6bd173f23e2954bdaf0fae55090e08b66c086acf5cb628bb638aa98"}, {0x60, 0x10b, 0x100000000, "40cf15890becc0bb8239b2008195aa04c27f7c6d3a5b026c7c2ee4f5444f731d7409d647abf5f33bef8780905943534edfc06cc7a7999c1cdd96c7a968d1381961e93fd191a92405e33b74533e12ec"}, {0xf8, 0x13b, 0x3f, "5bd5f0f57eb7c848e465b3762f4357bcef39503c049e5e7ab6cd59142d6984329be1815190143f5531df460a11cc120cfb6ed93aad1321d558b0748f3431cec140bc534a1275c46fd1a1e8cc5f6b522ac3352b624d38bad0a0e1a52d2ae91ee2a3a958efa4782cad1203d6c5064da25f0233574f853e081172ab8e181cb020e1f8f360f6befa58f83757d8378281b54d19c317ef21bb4ae8f09216201065ee376b17ed1bdd12a590a2de76d734263fddf56ffb1bc5521129baadb7348cabfae121324e5567222ab4e65262bb4e712ccf3abe12ed59010d19506e7ade2e6c88ea7926c3239cc6fb18"}], 0x1b0, 0x8000}, 0x4000080) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x545, 0x3, 0x1, 0x1000002, 0x5, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000098235980c00000000000000270000000000000095001a0000002000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/20 13:03:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000002c0)={0x7, 0xa}) write$evdev(r1, &(0x7f0000001fdc), 0x23d) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/255, 0xff}], 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) 2018/03/20 13:03:57 executing program 0: r0 = memfd_create(&(0x7f0000000080)='em1%,@system\x00', 0x3) ioctl$TIOCCONS(r0, 0x541d) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x101}]}) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) timer_delete(0x0) 2018/03/20 13:03:57 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r1, 0x3, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000001c0)={0x0, r2+30000000}) chmod(&(0x7f0000000140)='./file0\x00', 0x1) socket$nl_crypto(0x10, 0x3, 0x15) tkill(r0, 0x1000000000016) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000200)=@ioapic) 2018/03/20 13:03:57 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e060000000000000000f1837400c23f01be97363bfb311d1278968871f4840261d3bdf4df11127ef0eefa50d792863a122527fb91f9d3497172e985860fcdf229329b985e3283124ea5f29043dd893884c0e7da0a590d225e82dd5b4620610ef5999b5b4d3f91c08c2e810d40bb140e17da05") flistxattr(r1, &(0x7f0000002b00)=""/175, 0xaf) 2018/03/20 13:03:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000300), 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x124}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x0, r4}) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1009, 0xa, 0x401, 0x6, 0x0, 0x401, 0x2, 0x9, 0x2, 0x7, 0x100000000, 0x9, 0x2, 0x8, 0x800, 0x8001, 0xee3, 0x6, 0x0, 0x3, 0x8, 0x7f, 0x3, 0xbdb, 0xf396, 0x7, 0x984f, 0x3, 0x3f, 0x0, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000080), 0x8}, 0x10, 0x7, 0x1, 0x0, 0x587, 0x20000000000, 0x6}, r5, 0x9, r0, 0x8) 2018/03/20 13:03:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) keyctl$set_reqkey_keyring(0xe, 0x7) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="ad", 0x1}]) 2018/03/20 13:03:57 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000080)=0x14) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) fcntl$getflags(r2, 0x40b) 2018/03/20 13:03:57 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10102, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xc0f113b096524a03) 2018/03/20 13:03:57 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) mq_timedreceive(r2, &(0x7f0000000100)=""/228, 0xe4, 0x0, &(0x7f0000000200)={0x77359400}) mlockall(0x1) 2018/03/20 13:03:57 executing program 2: accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) socketpair$inet6(0xa, 0x80000, 0x40, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1f) 2018/03/20 13:03:57 executing program 7: r0 = socket(0x1b, 0x0, 0x7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x3ff, @empty, 0x80000001}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f0000000040)) clock_getres(0x7, &(0x7f0000000000)) 2018/03/20 13:03:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)) fchdir(r2) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x40000000000) 2018/03/20 13:03:57 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'bridge0\x00', 0x3}) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000014010000020000000000000000000000580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000003dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00a\x00'], @ANYPTR=&(0x7f0000003e00)=ANY=[@ANYBLOB="fccf2f8bbcf6b961"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70, 0x20000000}, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000180)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x50000, 0x0) 2018/03/20 13:03:57 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='security\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000000140)='security\x00\x00\x00\x00\x00\x00\t\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='security\x00\x00\x00\x00\x00\x00\t\x00']) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7f, 0x40) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280), 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f0000000080)=0x4) 2018/03/20 13:03:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) ioctl$KDSETLED(r0, 0x4b32, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6, 0x6}, 0x0, 0x7, 0x55, {0x100000000, 0x100000001}, 0x9, 0xffffffffffffffa6}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x20000020, &(0x7f0000007ffc), &(0x7f0000000000)=0x4) 2018/03/20 13:03:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) socket$bt_cmtp(0x1f, 0x3, 0x5) fallocate(r0, 0x3, 0x2, 0x0) close(r0) fstatfs(r0, &(0x7f0000000000)=""/19) 2018/03/20 13:03:57 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@initr0={0x18}, @alu, @jmp={0x5}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/20 13:03:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/20 13:03:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xffffffbc, 0x4, &(0x7f0000cd2ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x50) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd7, "f06d11b626cb33c6b74e1061f60faf8b57ebbaa5f6a76b29bdd28d96edcac30df2aa7aded6685a74811cfadb3f41c404711bfb9da512c27cbcd6b1cb15958dfc9813571f7caa66c9e7cc25764451994c1cca200ea2cde567cd9ffd634541ba22c09512feb1e48002bab2b9b3f04d6281d7cf0d08ccce6294709f10a9da5885ddba0127e0a5dddd769064ac4ba27fc2af205fe144bfad22735159698663f5fdd211664aa101716553fe029f638250da46d036f597a0261cb0d49e323779441d93f2a1ad0394e84cb5523d9b6f5f6037b173158c5416a928"}, &(0x7f0000000140)=0xdf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="e300000005134fba63991353dbeb0c8a47775dfef25730ebeb859e1ada807df9193627864b3b1798031ddce6817da89bccbef20c8dbc702a43844d447a6a9001345c989f0dc91321cb17acc05bc89b8fa2975836ddc16261da4f8d161cf22e623bc99f77bbc1d6e9a6b19c0269824e95088785f2bfe28de42406a5734b23e41bd4ef6765c9e7c5013fa55df8c607e765e0e10f305e18cd5860b51e74ab2ff18dd8832ddbc48a10a4992991e8168c3f7747cb29ce1edf8c4f1d564536865366feec507c48c807915ce3c667aa14ac91eade71ce9dc1ba3bc3bfd348b4cf7ee84c372a5d3dc86d7d5b1bc9b463"], &(0x7f0000000280)=0xeb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x3) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/20 13:03:57 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1bf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) 2018/03/20 13:03:57 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/03/20 13:03:57 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="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", 0x1000, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x80000) ioctl$void(r0, 0xc0045c77) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x81, 0x5, 0xfffffffffffffffc}) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x208, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0xffffffff, 'bcsh0\x00', 'rose0\x00', {}, {0xff}, 0x6e, 0x3, 0x18}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e21, 0x4e24, 0x4e24, 0x4e22}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xbf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1ff, 0xb, [0x3e, 0x3f, 0x29, 0x2, 0x1, 0x26, 0x3b, 0x28, 0x1000, 0xa, 0x4, 0x7, 0x1f, 0x1e, 0x4, 0x14], 0x2, 0x54, 0x5}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'bpq0\x00', {0xff}, {}, 0xff, 0x3, 0x50}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) prctl$getreaper(0x1b, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/03/20 13:03:57 executing program 2: timer_create(0x2, &(0x7f0000000140)={0x0, 0x4, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000802300290800000000000000000f00000029000000"], 0x18}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001940)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/20 13:03:57 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x349082, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x7423}, &(0x7f00000001c0)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x2}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0x80000000ff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/20 13:03:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) 2018/03/20 13:03:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x113000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8, 0x0, 0x200}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/20 13:03:57 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000002, 0x7, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) 2018/03/20 13:03:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) r2 = gettid() r3 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)={0x7}) kcmp(r2, r3, 0x0, r0, r0) 2018/03/20 13:03:57 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/20 13:03:57 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x2, 0x8, 0x0, 0x0, 0x194, 0x4000, 0xf001}) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/03/20 13:03:57 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x400, 0x2, 0xfffffffffffffffe, 0x49, 0x0, 0x1}, 0x1}, 0xa) 2018/03/20 13:03:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x200, 0x0, {0x0, 0x1, 0x9, 0x0, 0x800}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 13:03:57 executing program 0: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={0x0, 0xffffffff, 0x6}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x1, 0x2, 0x8001, 0xe75, 0x74ee, 0x6, 0x3, 0x10001, 0x1000, 0x9, 0x3, 0x1, 0x9, 0xfffffffffffffff8]}, &(0x7f00000008c0)=0x100) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000001000)=""/4096}, {&(0x7f0000000180)=""/73}, {&(0x7f0000000200)=""/242}, {&(0x7f0000000300)=""/142}, {&(0x7f00000003c0)=""/42}, {&(0x7f0000000400)=""/132}, {&(0x7f00000004c0)=""/254}], 0x10000766) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000900)={0x3f}) r6 = epoll_create1(0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000740)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f90ff4)) r7 = syz_open_pts(r3, 0x2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2a00, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) r9 = dup3(r7, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4b, @empty, 0x1ff}}, [0xaa, 0x85, 0x5, 0x9, 0x7, 0xffffffff80000000, 0x100000000, 0x80000000, 0xfffffffffffffffa, 0x4, 0x0, 0x5d, 0x7a5, 0x4, 0x80000001]}, &(0x7f0000000640)=0x100) write(r3, &(0x7f0000c34fff), 0xffffff0b) 2018/03/20 13:03:57 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x400) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa6f78e2aaaaaaaaaaaa0065dd6050a09c00081100fe8000000008000000000000bbfe8000000000000000000000000000aa00004e2000"], &(0x7f0000000040)) 2018/03/20 13:03:57 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:03:57 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2640) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x9, 0x0, 0x101, 0x0, 0x2, 0xa1000, 0xd, 0x800, 0x3, 0x9, 0x8e, 0x20, 0x4, 0x1, 0x3, 0x4d29, 0x9, 0xcc3, 0x4, 0x1f, 0x8001, 0x1, 0xff, 0x101, 0x9, 0x9, 0x2, 0x3, 0x1, 0x6, 0x100000000, 0x3, 0x3, 0x0, 0xffffffff, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x1, 0x0, 0x5, 0xffff, 0xb70, 0x10001}, r0, 0x9, r1, 0x2) read(r1, &(0x7f00000001c0)=""/96, 0x60) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) read(r3, &(0x7f00000000c0)=""/91, 0x286) 2018/03/20 13:03:57 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2000024e, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffbf00c}, {0x6, 0x100000001}]}, 0x10) tee(r1, r0, 0x4, 0xf) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f000000aa00)={0x10}, 0xfd8b}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xdb}, 0x4, [0x1, 0x800000006, 0xffffefffffffffe5, 0x3, 0x5, 0x100000001, 0xf38, 0xaa6]}, 0x5c) 2018/03/20 13:03:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8014000000000084) listen(r0, 0xffffffffffffffc1) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="c108787624f87d681f6df83f5602c51231202f3a33e2324e5d695c40b52999078608be629ebc76d03aae25a820e9cc00876a98f045c7247e3624fca0960500fe8ad4733b411ab372c241a1b1366a84c06fbd807ff43814f6d1fb7eeb2b010fc43f9a630ad5c84152d6c88679990bec12f69c4c3ac121a7c6075f34ca0e3ccd4980bb87950800298fa961c0c0bcf68d3391a20e1c1bd7ab5a4386a72e3a185d25804bbeb4cd6ef8", 0xa7, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x7) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 13:03:57 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rmdir(&(0x7f0000183ff0)='./file0/control\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) tgkill(r0, r1, 0x37) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/120, 0x78}], 0x5, &(0x7f0000000440)=""/180, 0xb4, 0x20}, 0x20) recvfrom$unix(r2, &(0x7f0000000540)=""/4096, 0x1000, 0x3, 0x0, 0x0) 2018/03/20 13:03:57 executing program 7: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x1}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000580200005802000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) fcntl$setpipe(r0, 0x407, 0x2) 2018/03/20 13:03:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x422000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="6fc485ec75c05ceb5cfec2dca3b6610c25896044fb024fc33ff4da9a83d87b084f9d58e5e7e9a7f99ece6e7d9653b929fdcad35f38af5f437293ef3db6e28c2ea06dbf784f6e77df3b66b29a508d3ddd53358669da7838a0f69e835f2af5307defca0a643f95111c5d3b3676", 0x6c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/20 13:03:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/58) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0xa5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x20}, &(0x7f0000000240)=0xc) 2018/03/20 13:03:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='[\x00') timer_create(0x5, &(0x7f0000000240)={0x0, 0x41, 0x1, @thr={&(0x7f0000000080)="8434b938b40994f149e3f8772b58c1d61bc13993520397d68547d91dcc7b6a6b303710950c8da1d9f09af4967584f38ef3d2baef3ad35503a97fa0aeb11f2a9a7a970380b04a86c87304dd241944f4b13e4b64ac1848b0d419ab30baf49890c042ad97aa2f30b6be2aba05304e774b36ccdb168de3748e39824abc4d469b28d6d1441ffdf756cc93b50958dccd33cad482007d8c", &(0x7f0000000140)="151edb1a9f3691d517e08a33f0c695ae575ebaf6b7d521132abad90da01a9038fa75e0acc0ae5552162a82e2271fc8b8e7d8f2c97c844ef5852d175f4c4ad6d819485b9f2f2349646b842d5a540f1c2a2580a076431dfefe2bd1ed20db7e16adfb198a4b2ae8eb158bd55dce818fcef7edb773cd5428d1b896b48335723cfb5386de9dd67f9ab262f45022170a45562810a261a216aa581bfb19bb486345654421d9140faa545654e536af5cf95d1d6e5e9b9c9fd065e55cc1c7e2faf151233d8f482f6a92c03edf32f03c99f4b6d8b41580515be06f885461c24adaf7e82fe151a7976d9aa7"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) r2 = dup2(r0, r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x10000, 0xf006, 0x10, 0x1, 0x4, 0x8000000000, 0x2, 0xe16, 0xffffffff, 0x5, 0x7, 0x4}, {0x4003, 0x6000, 0xb, 0xdae1, 0x5, 0x0, 0xd0fb, 0x5, 0x7, 0x93a3, 0x8, 0x3c25}, {0x5000, 0x8987a28240f76110, 0xc, 0x2, 0x0, 0xfffffffffffffb75, 0x8, 0x1, 0x1000, 0x3, 0x7, 0x6}, {0x0, 0x4, 0xe, 0x101, 0x200, 0xfffffffffffffff8, 0xfcfe, 0x1, 0x40, 0x6, 0x4, 0x2}, {0x10f006, 0x101001, 0x0, 0x8, 0xffffffff00000001, 0x3, 0x3, 0x8, 0x5, 0xe, 0x1f, 0x3f4e73c9}, {0x110001, 0x2000, 0x10, 0x4, 0x1f, 0x9, 0x1, 0x69fa, 0x0, 0x2, 0x0, 0x2}, {0x0, 0x14000, 0xc, 0x2, 0x54, 0x6, 0x40, 0x10001, 0x0, 0x0, 0x8, 0x3}, {0x2, 0xf002, 0xb, 0x8, 0x2, 0x0, 0x5, 0x4, 0x4, 0x8, 0x0, 0x2}, {0x2, 0xf001}, {0xd000, 0xf000}, 0x2, 0x0, 0xf002, 0x0, 0xa, 0x1, 0x2, [0x3, 0x2000000000000000, 0x4]}) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r3 = shmget(0x1, 0x2000, 0x54000a00, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000400)=""/70) 2018/03/20 13:03:57 executing program 7: seccomp(0x0, 0x0, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1, 0x8000, 0xff, 0x3f}, {0x0, 0x5bbd, 0x4, 0xd344}, {0x6, 0x3, 0x8}, {0x3, 0x7fffffff, 0x1f, 0xc52}, {0x54, 0x21b3, 0x0, 0x1cab}]}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x2, 0x0, 0xa3, 0x0, 0xff, 0x11040, 0x9, 0x8, 0x20, 0x6, 0x200, 0x3, 0x4, 0x8, 0xfff, 0x8, 0x400, 0x6, 0x6, 0x1, 0x0, 0x2, 0x1ff, 0xdbe7, 0x80000000, 0x48000000, 0xffffffffffffffe0, 0xef, 0x2, 0x266e5df, 0x81, 0x3, 0x7f, 0x0, 0x6, 0x0, 0x1000000, 0x0, @perf_bp={&(0x7f0000000000), 0xadd31a601d3652a0}, 0xa3, 0x8, 0x7, 0x3, 0x6, 0x30}, 0x0, 0x2, 0xffffffffffffffff, 0xd) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x7e, 0x1f, 0x4}, {0x2, 0x1ff, 0x7f, 0x80000000}]}) sync_file_range(r0, 0x1, 0x0, 0x7) 2018/03/20 13:03:57 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0xcd, 0x2, 0x5}) ioctl$KVM_RUN(r0, 0xae80, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x800000002}, 0x0, &(0x7f00000000c0), 0x8) 2018/03/20 13:03:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd, "4da1e7225e69c86a94d27ee5c0f1cde200f518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102800000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b09008000000000008000ff0100000a", "5c9485c766bb3c0f3bd947c7d7b1c6ceed8dfe1555c204c21eba9aaff3240f59", [0x4]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) [ 218.039232] kauditd_printk_skb: 100 callbacks suppressed [ 218.039239] audit: type=1400 audit(1521551037.628:519): avc: denied { ipc_owner } for pid=619 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 13:03:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x7f, [0x6, 0x400, 0x41, 0x7, 0xffffffff, 0x80, 0x4, 0x1000]}, 0x5c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x701081, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000080)=0x80000001) dup2(r0, r3) 2018/03/20 13:03:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x66, "76b7915e337ca3cf8635fd015c0ce4f031bd3fd80fa396165fb5443058c3818bd6e62b82ab7f5910ee5cd289f7cd6123662a204d5dd4d09e7dedf48197f7ee8db7df93139740939e74fef0b7354a2c58920d3575c7bdf7c6e9ce577144b05a307c30ef92da14"}, &(0x7f0000000200)=0x6e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x1f}, 0x8) connect$netlink(r2, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x82}, 0x8) fcntl$lock(r1, 0x6, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}, {r0, 0x10}, {r0, 0x10}, {r1, 0x5100}, {r1, 0x210}], 0x5, 0x36ed6876) [ 218.083219] audit: type=1326 audit(1521551037.670:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=621 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 13:03:57 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x800, 0x101400) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="20616b0e22e2fffe804096dfb10530fd32ec2c336eaf", 0x16}, {&(0x7f0000000200)="409d2034eb3cbd85692a90f68d1ee92d0683af1ec2f3e023ec40bbedfbd99dd74190478135ed672722de7b830436e0fe0e1d3d4e99d7f4c33f78e9ebd6650495a26944c0a43f120795220af5a54bbcb56642c2ae1ab5e4400ea7556c66e524f8605b165bc87316603c47973f35eb50dadaf3877bbbf45803bcdec4fd449a09b6f372de0ca47f3950be2836b877e26527a32daf15e4467af97b8e493a1ef37d00ce932e", 0xa3}], 0x2, 0xb) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) [ 218.125192] audit: type=1400 audit(1521551037.714:521): avc: denied { map } for pid=625 comm="syz-executor2" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=120027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 218.152503] audit: type=1400 audit(1521551037.727:522): avc: denied { map } for pid=633 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 218.180244] audit: type=1400 audit(1521551037.765:523): avc: denied { dac_read_search } for pid=4297 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.205287] audit: type=1400 audit(1521551037.765:524): avc: denied { prog_load } for pid=631 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 218.227766] audit: type=1400 audit(1521551037.766:525): avc: denied { dac_override } for pid=4297 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 218.252405] audit: type=1400 audit(1521551037.766:526): avc: denied { net_admin } for pid=4297 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 13:03:57 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) lseek(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) sendto$inet6(r2, &(0x7f0000000100)="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", 0x1000, 0x44000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000cbbd5715297814264c22d90160f4e9fe091ff8ffffffffffffff7cc95ae5ae1b828ac1151a2c88511de2e3c4c7932fec91c413c46b2f62c5b4ab96da3eec00040000562347963884f0316a0008000000000000f055b3aae5e2beba4a7a864ae9552ebea83a5fc15202bec4eafd1521a8a263fe6774d34fd989e819c2e6155608c6f38cb202ccb68da1e33b1512742bd3bb87cdd0815673aece643a4f09e0db176fa2b44a9abd8e99d93ee28ca25a939d794fece90b7806661c98ccdcfff5e0c15b47b8d9f3e1697eed05ee02dec87b0a7754342c41f291fb5f7fc77ede09000000eb"], &(0x7f0000001280)=0xee) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000012c0)={0xa4, 0x8208, 0xff, 0x20, r3}, 0x10) connect$nfc_llcp(r2, &(0x7f0000001100)={0x27, 0x0, 0x1, 0x7, 0x3, 0x9, "ba71c5f951bb3b98411612170a3141c8df773bea7c47a9a365fa24e8a9c659963026e1daf2cb548f48769f1008ff78679dbf8badbf669676eb9d1bd1572761", 0x39}, 0x60) 2018/03/20 13:03:57 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:57 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:03:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/20 13:03:57 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x3000)=nil, 0x3000, 0x8, 0x4010, r0, 0x63) perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x2, 0x6, 0x7, 0x0, 0x0, [], [], [], 0x2, 0x78}) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/03/20 13:03:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x141241, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x101000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000700)="2400d1ebc2ba44000ff0cbb08e424b5dfef101131e049fe0d73310c4fa223f3eeba3f935fae750fb455920f1bda15749d788c43174ce0d8f1082f96b6caecc2b5c0d0335c095b9886ae9839bc895f47654d9a33147759e63da4ba9f4e0aa6b76e32ce2caf18710b37dc26a26b4110ac2be31c698387a03e20a59c703b8233da5f93c5b3c0e105bab3cff5854e0853f2ee1e9700d1278e75c600091", 0x9b}, {&(0x7f00000001c0)="ede69965e066fdd722aec555c46d5d1d114af51d7f25301a7bac542db4741cb86a51aca378450ab5462b02d0ba9a194b552a41e404382e7e061441d26686c7dc707dde24187682dad085a07edb47e1caf97f04bbcce9f0c529f01aab9185598ba4615e37d49ba05b64316ce2fa130442cd03517dca9dae66795cd39a6e84c143d3bf40544606ddecc81f1da3f47ed83d25250a0b141dc785dfd01ae2adc24cb305952830088f7948942f799e3365f96aedee620a0e133433f282e5bcd998c03e083315aa3f1661b6b1a02f5a67699222e72d1a95a61fc3eddec7cba0789c08fef5a25243f41f2ec05a587f65", 0xec}, {&(0x7f00000002c0)="a801c6407af393134fff4d89449612655dea82ee83ee86298314a79bf252064c4e175230a94880954b3ee6ca0431bba992567e6d6051e6f33c9056c34394629fc5f7935dd8275e6d9d0e7125ef001454a4d03ec7094e8884717f3d2e4bfa4948ecef7f9d2cf4095ff17c555fcfda9dcec5e2998cadc7ebfa9baa2553cdc2607d57f1cb27ac551c59804f7e5ee87363", 0x8f}, {&(0x7f0000000540)="ac50563343841861b79d5938f3a88ea8d831f3048893b7dd4a15c145782682c4bda8f6ac314fc10e03933ccc1bfcf9e1bbae701475bd91096f8db80326e7fe3b014b881362dcf9d5ef77f391d6888a270389663106ac523465569278626b2b64b4612519bd8fdb1aaa3ed90d24c06a59a9553e79db082693fccdea69025f7afb57cdf19d87f7c9d3e5b9d6f42d19ae2df2def9425d92b7", 0x97}, {&(0x7f0000000440)="b30b753dfcfa2df883c913d52a4b87d24e9947c79ce15ea460402b91177e2bb69439cd9c5b6658e834385715839a7bae691c61ef5969352a0f6ca8f3be9597e9679a8f4b8cab35d9d618030c5b0636142a1bb49448fbecd62d8eaa2dec1b141656798182377d35c14378ca259b270fc77a812ea20e7d89ecd7923b387bb39667cbdf2b9f7a706a195510171dff1592aed0b54020bf084dbd3cadb1781a3f8638f3aee75ea05585861c0da8e9115ded6ea0f99bfe3aec4009049d05dd008b5f4f4b4b8e005a49cdfbc2cabb780c8a3ffc8473356de1436989da6b312edb5761fa7a59bcbae70d1e5e3f7e6f826a816e272b47889c6758e4e845", 0x58}], 0x1000000000000218) 2018/03/20 13:03:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) openat(r1, &(0x7f0000000040)='.', 0x94000, 0x56) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 13:03:57 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x80, 0x7, 0x5, 0x7, 0xfff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) [ 218.276831] audit: type=1400 audit(1521551037.842:527): avc: denied { prog_run } for pid=631 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 218.306125] audit: type=1326 audit(1521551037.893:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=621 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 13:03:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xf45}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/20 13:03:57 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000003c0)={0xaa, 0x47}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000004c0)={0x7, 0xff, 0x80, 'queue0\x00', 0x8}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/20 13:03:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x8001, 0x3, 0x9, 0x3, 0x5, 0x6, 0x420, 0x3, 0x8, 0x2, 0x2}, 0xb) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f01cb0000000000062e7c678a18a443917bb0c37733b01b71ca7b13dff62965ba8dc964b41ebde9f9126c559aa816924430c2f9bd982a"], 0x47) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x8001}}, 0x10) 2018/03/20 13:03:58 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400302, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x101800, 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) getuid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x2, 0x4) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0x93, "e4ced579f752072c5ad3e41619b4f37422923812f7893e9554fc3c4d61cee2544cd182cf0d5c118ef83cc6fbe421fa870b400cef10eb37429c1eb3763810a7d972a236bed6c48464c9baad1d8e761cef4702978aba8b0e3374dd7cb07081f528954ce272ab92987d890a741a524a86b6b4ff586be6a8008a576a24785823add4a09e598c2cee493dc11e3ec0a05e8ca14bcf9c"}, &(0x7f00000013c0)=0x9b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x7}, &(0x7f00000014c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001500)={0x0, 0x29, "814ff53656709863428c55c3d1e016bfa93692bc21b341911950be6c4d22366b7c41bfc5365e61f5e5"}, &(0x7f0000001540)=0x31) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001700)={0x0, 0x7}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x7, 0x639a, 0xfff, 0x7, 0xdd, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1000, 0x9, 0xb84, 0x5}}, &(0x7f0000001840)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001880)={0x0, 0x1b, "0928c691667921638a525e5327f6cfdcadcd6de33c8f65fd0cc776"}, &(0x7f00000018c0)=0x23) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001900)={0x0, 0x7, 0x4, [0x5, 0xf1fefc5, 0x92, 0x0]}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e23, 0x781d, @loopback={0x0, 0x1}, 0x20}}, 0x6, 0x9, 0x5, 0x5, 0xc0}, &(0x7f0000001a40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001f80)={0x0, 0xb6a}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x10001}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002080)={0x0, 0x2}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002100)={0x0, 0x5, 0x101, 0x3036, 0x8, 0x6}, &(0x7f0000002140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002180)={0x0, 0xd1, "12e79c605cf2d0d8c8b714b7feeda238f06227e2f5218d2f9dac4139fe7d2b1f51ec5350ef6f2c5179c472ec9696d77aa583125d165b26d69f375da75a319a2a8f9c0464fd57061292dafdfd5488c582bbc2adcb8bb029a4be9a62a3df657d573ebafc1e5f77eb03263c0b99320aca706fd89926f09f9734eca247f708ecce577290f8f8a8237d500945a3d0573605b024ee3249fd8d0a4a093fd406d85525ef118189449882bd49790a88cc495673dd3e2f4d2c73e0686bc5379e4531fe086cd41009f3ec51fe45dd7cfb4a3c1da41dce"}, &(0x7f0000002280)=0xd9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000022c0)={0x0, 0x2, 0x20}, &(0x7f0000002300)=0xc) sendmmsg$inet_sctp(r4, &(0x7f00000024c0)=[{&(0x7f0000000400)=@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000440)="51adc963c54391ad6bcd896dff3dd199905f38e08af56142fca8843e378f0322ffeec7524e30e9d554bec9eb5cefa500127f869d80efea5af5364674b8b4c9c8cccf54f32d1474", 0x47}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="224da41ea5150e394fe5d9783d048b01e291f67b2da85ddaac5fcd7636936304c065bf48f9d06525e9a04158cf06dc14a4dd38ea7f251572951eeb6b6d3745f70912d0fb622607491b8eb30242f90eb56c6d54f9157d563a10a1660c71d14eb0c320f232f9a2a70fb9ce2555dc64e154b0d53fb1d7", 0x75}, {&(0x7f0000000640)="aedafae4b1d74978088e14adf0e6598e31efc565308fd03d4ed3ef544383626eb1980d572d625af65fd7204d51c1ad9000e4f5f1908cf1e102925af35abcfa42e3a64bb5643e2f076cd0e3eb503171b12a469fa55486378a65f2a6da33f165a439dadaa669a2813721d244916d3f232fca8f7251035e2c", 0x77}, {&(0x7f00000006c0)="605f24b6490b1f08e4d3f814266142f5aaa44599dbd8305023ad2634ce716da921ae0e1567800e568afdaf3c3d8096386daf1b637a6a7af66b0c97ad012cf4a50169e9fe7f89d38724d86793a6fff0b16962a723466fca158515a488ec5c21a0ec405944b417efd016ebe2a72f576dff", 0x70}, {&(0x7f0000000740)="9cc26aaf21b16981f9f9e5164269247d1a684e5190858756261fa6b10c3a1965e78482e04bbb2d153a40a06d59107fcebcedea1215dd678286f4bdd5157f5b44686a41d98acae7a9d48d511757", 0x4d}, {&(0x7f00000007c0)="774c281ee42f39329550e27e727f1c60dd558b434dbf152bf8690aef0d588000870ae23a820d30dcf10ec44c95836aa6974d119d3bdf89e1dc52d88c678f1fc07092ea48ec4f0c28c4cf25a2b6801d0ace86861d6928603ee88d86754d1447b2ad667970b4b48b6898a23c9687f939ea46bb51be2c92c9e154769e3b29d2ee5f59ab46dff73138668da707093fb8bdb3dd3d0cb72783effe33de4ce50ac18856736191cfabac2d524547a33facd244ee915f", 0xb2}], 0x7}, {&(0x7f0000000900)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000940)="c78acd1037f82f8d481b03cfe4c51438b3767a25c8aef52682c6b018514f67a99852e0d91881a878e56463224fca1e13f25b316b1b84c9eecc8b81ecb03e7ee898139a6b4eb5465f9fc71acfa5a946cbc6f4e80858eb2d465fc730f19f8f2ccbbafb99100fa940546816", 0x6a}, {&(0x7f00000009c0)="ae77f13bc8b4fcf642229e958ae4565afbdad0740ced7897380ab53283c667400ec15497d9ed33021a545b1683b91378fe2942805f4dceabf44cccb67cbae52b9efe97ea22defa2b0eed287420ececdfc47aadb763656da388bd181f734ba533f1c7eb690ec2c0aab790053451b0191dd7948618d72f68c3f74804ad27006c2c9c0c3c6afffbcfdb787a1515ad56f3f2fda7c67f69", 0x95}, {&(0x7f0000000a80)="3c652da1a042f3c5ffac0b4434e5bdf5daa7e5f95b82ee1c6cb8e2459d0c3b9a528c5c55f516342f13bf7596d674add7f67da06d05998651a47c947f3503c2711c4dc3b4205bcc3ccf8972a82e09497d1b65479a5ca209ec98ea0ef8975c4b7b3f2e7891df529ae095d923120c167629ae4a5049aead7895b5519b620351a51c7f7c37e074aa09409bc2661ba9fed7d5216cc65bcc893178de8c37df38c6121fc852fdd2ce96a019f1cd8a6c90407578c714fe3cda0efdbb6c3580381af853bbec39d339bef78b93832dd518e896ed474af5604a7faf930c15c6db", 0xdb}, {&(0x7f0000000b80)="b91beb857add33bcb46fbbe8a35db1f040376e50517dbd52c16fb31a93157cf11e8b64677db5109c0ee64039ae4f65f31132fb2fb20468ca7231531fabf3ea3b661d248382aeee39143fa2faaac59a6d20fb39ce30d8415fb79e8ba27450444282a2001c3d20e019d7de74e2037aef42864278617f6c6f6f78ab5ee49853dd70b8d759b41395d5e378a5d8d05efe47ab0ed77043ee249f14a503b332e540cdaa5ff74f4130f2c82f12119be58070af545e821037034525acff2cf6f1d9414eb4bd984223d7b225fb93a4011e87d202a52caf1b78b37f43", 0xd7}, {&(0x7f0000000c80)="c691b980fa55278bda8588705552a4f0f69269e427bb01cff44afe0ed868c3a34ee58f5efd4924d50f848054aa92cd4516d31ad61a72e9c4ec1d05d9d5f4b676c8e8b911e6de103d0fe3629d1d333a0ca69a51182b009fcf18b67354a6293189fbc604b45b06c8597fd583edca24db16186544e7965df9fe27c8dc1487e340e92e5d798e31dd719d88bf30163586696023cb27aeb1bb", 0x96}], 0x5, 0x0, 0x0, 0x40080}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000e00)="dc87c22dadb101990df157d2951291b2a49b53e6a929fda0431ab649d41772a77c16415736edcce29df762b564b5187affa5b216d09e5dfbb86681793cfb8063826f57fd3ab4a76b710fc7047f3cec2d7f6a5ff0a8ef4af1455e96cd775b6bdd92066b9db589cfd9ba03001d86abe405462a0da6eb73c735ee4c12cde4eaa8f57aa748fbab30f147b0761bffbef45f51b65339fbe4b56f02aca48a5690b9b5447e761e86b6d6f760d9f74237c813d0d25145f8f28b05f0468e6521bc1d7ef3dacc439db5a0c9cbe3384ad36e232d2b1ff76e1615e9ac42b9474497afa41701d740211ea90bd910aed48747d9133d5f", 0xef}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="cfa3b9fb2ea7ef4474af047ec1efbd0b8a589230e3f7eb7fe3b65e57ffda18ede0523133b0884605977490bd564d11bc4f20775ad6e1a3d155d4768bc3ebbe99e458532aedc3b6cf402a47b99269422cf48f321dca6a28de2dd72093d341f2272e57eec73d4055876ddc4f9aea742b783661ebdd6f905a039a80a941abaa3d6563ecf6b9c2a1e91611b96b2c54b49a898fb723770d5b9b4b3fc4d5c3e9442e64e13ece07a36cab0ac001dd7c32545c80e9175d69ef46df3a50e8493aaf99a602f90b3e474db37ee838ca31f7f78e5214ed3c8913c8af520870", 0xd9}, {&(0x7f0000001040)="ddf024f119ac3a211d76760690e9423e044692e0320332ef8618aefeba60975e28e7b6515f2e8c6e762de20e94ee7365568a3cca72f286160ea158d9793f3ab4b8dac7b7178b60dc7ffb07d3029748fb45ee5cd41714a82e45bb93c82f34f4ee1fee34bfae450e518e8f5c4b04f420fb243c7e2ffcec61d1ea7d24512699119cd1838cc29f8e726ec13ed71d8b1dd9e210705b0420d5e05888d52e97281c806d023f86c712225f5e8c208946", 0xac}, {&(0x7f0000001100)="b1f350bdc2ec949c50b9d956ba049f7bc7d1e52bf966b15a2d151e3073dc14883a443845589c2c9f95e63979b234af89fced0afb9cb34c28d8614eaf4eddacb2ac5327cdb60543b882db170151b49c6ee4ae373d229bf9006103be0215c220ec5b49a157986cedc5dc2b68cdec92064edea190ba99cbdc17b9a2f232bc38554b194da2a75ed5d7150484cf502524465c014437a8cf34bdfdf7775d9c077a9596be2d8f851e646db7542cc0b846da4226c5741b3d5c73e900c1eae88cff2b77d44bf5c65f105368ba1e1eff6317a3241732803850df58ff9f", 0xd8}, {&(0x7f0000001200)="00926d68c5d59e905dc041984cf720a351b9295600427b30e1eb8949e472061408101b342e9dac3dc4505043163299ba356ec45a9b784e3cb63c7c5bd0edef7ba79c0c8945c9c280644f6e265b408c4bdf89585109eca8ce187a3780ca", 0x5d}], 0x6, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x43, 0x7ff, 0x4, 0x0, 0x400, 0x7, 0xffff, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x1ff, 0x80000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0x1f, 0x9, r7}}], 0x90, 0x4000}, {&(0x7f0000001640)=@in={0x2, 0x4e23, @rand_addr=0xee1b}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001680)="a226f4835379faa530bee17abfcfdf06a55cd61b3c5188868679f8e57106b80893dcb532da", 0x25}], 0x1, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8002, 0x5, 0xfffffffffffffffa, 0x6000000000000, 0xf71, 0x2d, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1, 0x6, 0x8, 0x4, 0x7fffffff, 0x3, 0x1200000000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x209, 0x80, 0x0, 0x400, 0x61, 0x44207e20, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xf8ad, 0x8202, 0xff, 0x10001, 0x1ff, 0x3798, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x2, 0x40, 0x80000001, 0x9, 0x8, 0xe6a, r12}}], 0xf0, 0x8000}, {&(0x7f0000001b80)=@in6={0xa, 0x4e21, 0xffffffffffffc361, @empty, 0x94}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001bc0)="f7ba29433221643454e7db21016cb6145a53123e21cbb6fb1bf1e2f495ead9c845e1acf5d971b2ae25e56ecef48e6332afafbdaaaca10f0b3a65f7815e484fb9a17c73fbc904b3e1d1c47386ae08a64386bc47b0399ac1ba535008ee9192c6dac5417d8e56057ebdaced79e9e06a1b6d2ff61ff0117356bfc0b8f568c00c98bb172f6e64e4ce562390d06006b3368bb1", 0x90}, {&(0x7f0000001c80)="e49bf770da562f973e75bc94e6151396742538e1b260a2871219c76957", 0x1d}, {&(0x7f0000001cc0)="16602f664e99627b91d5a35edfcf996251903bd0f1f40e07fd6a7f0063bf3866b341e545dafebd80fc856c57f8aee152f64c0d", 0x33}, {&(0x7f0000001d00)="68c9aea9df7d094cbf44d26b6f6d71b75b454e5a0144e691afa9319873859939ae03c9abd58e6df04b612cf1133cadd041d00f263256d681cf80abe76c8e6be09689d269300334abaa1187482d7a499a0c3f99106139e6b086b7e92c27c4c5b5cad69ca1df19e4e89aae0dc97243d877d221c40d54d884bacf1da19203698fe5", 0x80}, {&(0x7f0000001d80)="89f5df20c6dd707a6dde92655bf5b28a9622fdd37dc0660dd2db280f567b8e442c6947766859fafbdce7bc26a00bf9d7138b1e33ce173a0a4cc3fdf1f099d69ba0b1c39c888d9841cf4ca8f145f0b82ed983b56e8d0dae3b6d7f5e16235bb19273bd035cfb84f29f499a0fbd3688b0c12cff16eb488bc07645198394310f62626ad01a3850196537ca68840b1267904d35fb0e72d469edcb628d35b0ba9e08ace6ab8a2467c9991a6bb8ebdef796e96847a7d0", 0xb3}, {&(0x7f0000001e40)="b851db11840b1f91a987b1f95746a007f67d740a07a9e46b8e85e559f0c6c5f284bfb0cc2a4030670058949ec63c6ccdc2902131942cf344db65235b1081180a28799269360da5643dab26089f2f56443acf2a71b4d0243446e18ea56cea740b9fa5b55c1ad46cd70da4d86f04f1f261e1f216bd9085d4b16686c8aa23eaa5beb7139b7850e2852b54eccb9b8611cc3b755ac1c69473368bb15329eba9a0552f4e675d824cdbfff7c4ad651b526c95d9a97bdd328d707089791b714a6926c4", 0xbf}], 0x6, &(0x7f0000002340)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x8, 0x8, 0x9, 0xff, 0x800, 0x400, r13}}, @init={0x18, 0x84, 0x0, {0x80, 0x77a, 0x401, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8202, 0x6, 0x1f, r14}}, @init={0x18, 0x84, 0x0, {0x101, 0x1000, 0x8, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0xc, 0x2, 0xfffffffffffffffb, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x7fffffff, 0x4f31ca8c, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xc1, 0xffffffffffffff5d, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x100, 0xc6b6, r18}}], 0x180, 0x8080}], 0x5, 0x4) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000002600), 0x4) 2018/03/20 13:03:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x200000000d, 0x4, 0x4, 0x100000001, 0x7, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/03/20 13:03:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_adjtime(0x7, &(0x7f0000000100)={0x7fffffff, 0x20, 0x28e3, 0xc2e, 0x2, 0x1, 0x7e9f, 0x100, 0x1, 0x5, 0x9, 0x7fffffff, 0xfffffffffffffffb, 0x7, 0xff, 0x28a7, 0x3ff, 0x400, 0x5, 0x3f, 0xffffffff, 0x76, 0x0, 0x7f, 0x10000, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) 2018/03/20 13:03:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)) 2018/03/20 13:03:58 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x4, 0x3}, {0x401}, 0x4, 0x6, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x20, 0xf, &(0x7f0000000280)=""/15}, 0x48) 2018/03/20 13:03:58 executing program 0: syz_emit_ethernet(0x129, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x7a5, 0x593]}) 2018/03/20 13:03:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:03:58 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x401, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) 2018/03/20 13:03:58 executing program 1: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x40102) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x118) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002900ff0a00000000000000000400000004000000"], 0x18}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 13:03:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x8, 0x4008) 2018/03/20 13:03:58 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0xed53) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/20 13:03:58 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x401) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001000, 0x200001) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x1e, 0x2}, {0xffffffff, 0x9}, 0xfff, 0x4, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0xfffffffffffffffe, 0x7fd) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/20 13:03:58 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x3f, 0x368f, 0x0, 0x7f, 0xc7a, 0x1, 0x100}, &(0x7f0000000080)={0x4, 0xffffffffffff0000, 0x80000001, 0x5, 0x101, 0xf63d, 0x10001, 0x4}, &(0x7f00000000c0)={0x1000, 0x5, 0x3, 0x7, 0x2449, 0x700000000000, 0x2, 0xfffffffffffff001}, &(0x7f0000000140)={r0, r1/1000+30000}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x1) r4 = getpgid(0x0) ptrace$peek(0x1, r4, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="d300000048f6a66254b3ed02d884ada48c5e632928ae778847df6b6eb74f16d05644ea1cac5795703bf2d949c6bacd18ce76c76eab04af87fd6b2279112b8062ee96136c952236eb3130297eecc27559a6c008000000425364fa0ed16453a41c2ecb6702a553b589a2de182b9031ae1a19db2a6a3134abac1dae9b455078e6493998157d29a700b39ca7b897a974268b8c9fec13f378125ef1da4759a725fae564d5b936ffdf7930e6860b2765daad1663a3d42037fd8ae670064489f41d33154d716ef8f6f127baa77694d129fcd255379af3aae74585"], &(0x7f0000000580)=0xdb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xc37a, 0x0, 0x9, 0x4, 0x0, 0x17fc, 0x2, 0x3, 0x1, 0xffffffff, 0x1f, 0x8, 0x2, 0x4, 0x4]}, &(0x7f00000006c0)=0x100) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x40) removexattr(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)=@known='security.evm\x00') r6 = getpgid(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x4000, 0x0) syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x505080) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clone(0xa2000, &(0x7f0000000200)="750877f6a15d422e4b084d5fc6c6065fa3098348d476583034efe8bbaa0b66294042ab1f509d11984fd1bc2d60603d8f0b874753f688fef0129ca906128b071aa56883d0fe7fa01c", &(0x7f0000001340), &(0x7f0000001380), &(0x7f0000000280)="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") gettid() tkill(r6, 0x1000000000016) 2018/03/20 13:03:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000280), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000b4ffb2)}, 0x20) socketpair(0x1, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0xffffffff, 0xc3, 0x6, 0x337, 0xfffffffffffffc00, 0x0, 0x0, 0x7, 0x5, 0x8, 0x1ff, 0x4, 0x1e5}, {0xffffffff, 0xfffffffffffff800, 0x1000, 0x101, 0x101, 0x458, 0x8a7, 0x3, 0x8, 0xd596, 0x100000001, 0x3, 0xffff}, {0xfff, 0x1, 0x5, 0xfffffffffffffffc, 0xe7, 0x81, 0x0, 0x3ff, 0xfffffffffffffff7, 0x1, 0x400, 0x0, 0x3}], 0x6}) 2018/03/20 13:03:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r0}, 0xc) 2018/03/20 13:03:58 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffc3, &(0x7f0000000040)=[{&(0x7f00000000c0)="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"}, {&(0x7f00000010c0)="9803edf028bd894c2909135232330ec5fd3abd692894d4bad7756fcf7f13582999edf4b6d2cc08b9796c2631b9ffca469fc1f9bb03578f10c5edcf78c298297a6ba872135ec6f38d97e52731f84ee9a7c7480341f0f726ed1bb2358e7c4527abba56e48ed62098fe5bffd94f2d69aa96e9a0499f9bade82080b6f58b041bb4e395154f571344330b63f01065471dbe6540b8e921278f9d69782eaf82bba9e0ca4a85298b45ad629aea5b6fcdd4c6bba0eb2678ae637260ebacfa8e2c33131ba16240d3987e1db325f677d952cc050541c3374cf44481ec0e9a13792cc79f30f4ee54edd281dea3ca648fa687419931fea2cb7993aaf3"}], 0x1318, 0x0, 0xfffffffffffffec3}, 0x800) 2018/03/20 13:03:58 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100)=0x4, 0x9f) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800000000000000000000000ca9083484a793dc954310000000000000000aa00004e200003907b"], &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x100000000, 0x2, 0x7}}) 2018/03/20 13:03:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80102, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x9, 0x1, 0x3ff, 0x9, @time, {0xff, 0x2}, {0x9, 0x7}, @result={0x6, 0x3}}], 0x30) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') socketpair(0x7c26f0a25e9dc5b, 0x80004, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x321200, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/20 13:03:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/20 13:03:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0xfffffffffffffff9, 0xfffffffffffff87a, 0x10000, 0x0, [{0xffff, 0xffffffffffffff1f, 0x80, [], 0x23c4}, {0x100000001, 0x10000, 0xba78, [], 0x6be9647f}, {0x8, 0x1ff, 0xffff, [], 0x2}, {0x4, 0x400, 0x9, [], 0x7fff}, {0x7, 0x9, 0x401}, {0x10000, 0xad, 0xfffffffffffffff7, [], 0x8}, {0x1, 0x3e8, 0x5, [], 0x4}, {0x7ff, 0x3, 0xcd, [], 0x2}, {0x1, 0x9, 0x3, [], 0x2800000000000000}, {0x7, 0xae8, 0x8001, [], 0x6}, {0x40, 0x4, 0x40, [], 0x3f}, {0x1, 0x80000000, 0x2, [], 0x3f}, {0x5, 0x10000, 0x2, [], 0x7fff}, {0x498, 0x3, 0x1f, [], 0xe3a}, {0x0, 0x7, 0x6, [], 0x6}, {0x2, 0x2, 0x7, [], 0x8}, {0x101, 0x3, 0x8, [], 0x3}, {0x7fffffff, 0x10000, 0x7, [], 0xfffffffffffeffff}, {0x7100, 0xe44, 0x2, [], 0x5}, {0x1, 0xfcf9, 0xfffffffffffffff8, [], 0x8000}, {0x7, 0x5af, 0x3, [], 0x5}, {0xfffffffffffffffe, 0x3, 0x5, [], 0xfffffffffffffff9}, {0x6, 0x29, 0x7, [], 0x1000}, {0x9, 0x7f, 0x6, [], 0x5}]}) dup2(r2, r1) 2018/03/20 13:03:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x30400) ioctl$TIOCSBRK(r2, 0x5427) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, 0x4, 0x10000, 0x3, 0x8, 0x88}, &(0x7f00000000c0)=0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x7, @empty, 0x78}}, 0x0, 0x2, 0x7ff, "e73160086e9444297411de4fa54ecb98a8827f866939b007b9a607bdf4ea8b6372fe76357c115293f42d6756aaa93cdc3dbc23bf06990e1674b7be6c7ca8c41500b0d7e0be83ed9a3a2297e8e35b6cce"}, 0xd8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0xf1fa}, &(0x7f0000000140)=0x8) 2018/03/20 13:03:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xa801, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x2, 0x88dc, 0x11, 0x0, 0x7}) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r1, 0x9) setpgid(r2, r3) 2018/03/20 13:03:58 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x81) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000340)) bind$alg(r2, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xe00, 0x321240) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000500)="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", 0xffffffffffffff8f) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 13:03:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffe01, 0x10203) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0x2ca, 0x11c, 0x2], 0x3, 0x1, 0xffffffff7fffffff, 0x0, 0x1, 0xce, {0x2, 0x9, 0x7, 0x7, 0x3fe000000, 0x7, 0x673f, 0x9d2c, 0x200, 0xffffffff, 0x4, 0x8, 0x2, 0x3, "1d57170da44f7d6f5c23a33931d2470d3c0729f8d79c5de2232b3a49be79bac7"}}) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/03/20 13:03:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:58 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xddf, 0x2000) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) dup3(r2, r1, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$setpipe(r1, 0x407, 0x9) close(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x22, 0x5, 0x8, 0x1, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x40}, 0x8) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x8, {0x4, 0x2, 0x80000001, 0x0, 0x7f, 0x8}, 0x40, 0x101}, 0xe) 2018/03/20 13:03:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/20 13:03:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xba, 0x100) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x51, &(0x7f0000000040)={0x2}, 0x10) 2018/03/20 13:03:58 executing program 7: socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000000000)) 2018/03/20 13:03:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:58 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(0x0) getpgrp(r2) kcmp(r2, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/20 13:03:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/03/20 13:03:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getpgid(0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) fstat(r0, &(0x7f0000000080)) 2018/03/20 13:03:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp, 0xfffffffffffffffd, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0x375, &(0x7f0000000080)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="140000002300ff0a000000018000000003000000"], 0x14}, 0x1}, 0x0) 2018/03/20 13:03:58 executing program 6: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xa1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) rename(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./file0\x00') 2018/03/20 13:03:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400d9da53560b070000000000002ae2000000cb771000060000000000000000832c5e614a554c56dacef6730eacbb10fcc1c2ec7fcff51680b19eee6977a958242f04229bb10e27bbdc3995b387b494a2e70cd1b7306cfd00bb083d5c18954e85b3f7cfd8d8257f046bb10ab18587961e425e419e806e44c41a2ab39d0bf8c2fb9c4a126498b672f9d3b487337ca820a6805815130a9b85da06008c41050c00006b694da9d73e1136f6fe485de4a18d56212c1b566197fd9f988d563275cacd74d586719e7e09e079f9d7"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa5, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 2018/03/20 13:03:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000548000)=0x4000, 0x4) 2018/03/20 13:03:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x5, 0x100000001, 0x6}) r1 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x5, 0xffffffef) sendto$inet(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r1, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/20 13:03:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x10100) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="562476358488bb11ce4d0d76dc0ba1cad26e56a552f6df40f926d801f82c63bb27994dd2e91660bb435a6a4fd0646225e49c837a264a80e1134be54439f02e688adda1513bccd841cdad5ef14b9b1182c8c87576890d658e6c7a75f18dcc4a1aa54c94b23e60ccb141115ce82736b829a9ab0cbf3e03cea54284415b67d1a36c6f537056222e82465e19d3d15612c648e0dbf94d89c57c846783e7bfa45d682731033d60ba055aca97e1b8a328e0fb11b5bbd5fab7952fbe5d545680842f19ff3d3fece0c051d65a498a34d4027df2a35f02662a0b8fc3d6c36cd2bf39a7931688b4786cf827a2", 0xe7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9538, 0x3, 0x9, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x2d, 0x80000001}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000"]) 2018/03/20 13:03:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) pkey_alloc(0x0, 0x2) 2018/03/20 13:03:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:58 executing program 7: socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="3cec06940297"}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c040100010000007f0000010c0002000000000202000000"], 0x2c}, 0x1}, 0x0) dup3(r0, r1, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000014800000d70200000104000007000000fffffeffff000000"]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 13:03:58 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa840, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) timerfd_create(0xa97a4a8125b3903f, 0x80000) socket$unix(0x1, 0x3, 0x0) [ 219.363359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22099 sclass=netlink_route_socket pig=826 comm=syz-executor2 [ 219.386225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22099 sclass=netlink_route_socket pig=826 comm=syz-executor2 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000100)=0x84) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), &(0x7f00000001c0)=0x20) 2018/03/20 13:03:59 executing program 0: r0 = socket$inet(0x2, 0xf, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) 2018/03/20 13:03:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4140, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/76) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)) syz_emit_ethernet(0x203, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8906}}}, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x400}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0x7fff}, 0x8) 2018/03/20 13:03:59 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x6963, 0x4) setsockopt(r2, 0x65, 0x10000000003, &(0x7f0000000ffc)="c8d63b23", 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x92, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="60442d82fe83290c5f05cfacad685b991f9b9fd408d7a190cb652eebb264dc896a907f585df4379a6624e2c33571b1c5521a2ec48b26e466b22f7de6777c9019e1b551a6a27457fefb9d", 0x4a}, {&(0x7f0000000180)="098167d4", 0x4}], 0x2, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff3, 0x7ff, 0x1, 0x0, 0x7, 0x6, 0x8, 0x17, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0xffffffffffffff1f, 0x2}}], 0x90, 0x800}, 0x48804) sendmsg$netrom(r0, &(0x7f0000000a00)={&(0x7f0000000380)=@ax25={0x3, {"f75ed258a2b926"}, 0x1}, 0x10, &(0x7f0000000640)=[{&(0x7f00000003c0)="e056fe2ddbe76659819f7ae33003200ba2decf6de7d4feb6d0151e1e1866bb3052a3a8069d8a8fd56a2fdb3d1dd27e8a769fa31520432f5aff8c9b9680eb67303e1f40ce8529a83f87f35fd02a0e9c7d084632df1211372c7d1b36683d29d66bde8d7a808e21d65b45f173c15d", 0x6d}, {&(0x7f0000000440)="f1387d0503bfad4a517874fa7c8f1390aac361a3626fd330f92c99e6ad4331c1c9245c3466bbccc862519e59366b5b4a27dc451f261dff4249c9547bf6d442bef83dfd83ffab648c6db552ad49c5dbe600a73368061cd02dd557846f60729f78ee480475695d4a625b36574fc8603d099318ae62dfb9f1ae6537931a8dbe0e1ebbffb0504bd3d0b4abba5e73056e8f2c4bbb904012b533ef9f59bf72a57850451de1b5dc6fcc59f147d37b7789985be9bbe2af66abf7c7cad4e4df0f5b42daf688bc54881b4c924a15ffe1844f2efd23a3652d0557dc0bb3bc3315228621a72c6120918ef383ce8231d5c4c93f7d72cee2f2", 0xf2}, {&(0x7f0000000540)="d7f52b58fa3805424f3661ca5edc36f6d2aa55e8982f59058a0cbd941f7437002e0f1fb31afd25dd5616afaf2f7ecc3845f33b385ee4defdc336adc2402182506b0021f1aa2686100afcbd7578eb686b048dcf2ebf2f40d00b0fb6f70f9fdf72dbfda7023271bfd3141e5fa287e21d246c41ff7c151d175e2978e29fa51e8c24912398e0247bd70e225ff37767a76d1431b505b948d8ef0b43b669c668472f84dcb1c1829aa7f972c965d9181d56810f91d146c659", 0xb5}, {&(0x7f0000000600)="940725a49cad", 0x6}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x378, 0x800}, 0x10) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80800) keyctl$join(0x1, 0x0) shutdown(r0, 0x0) [ 219.405488] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 219.444520] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 13:03:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000)=0xfffffffffffffffc, 0x7fff) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 13:03:59 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write(r0, &(0x7f0000000300)="2321b6e4200a0f73428aedc605d010499616835a208b33915ba759090311dde479e1d4609e37b84c4699157bd61b44987635f0c7e307a68a5423fdfe91162157618234b79922", 0xfffffcaf) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') r2 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f00008d1000), 0x401) read(r2, &(0x7f0000000040)=""/182, 0xb6) sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/20 13:03:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='mime_type\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/19) r2 = dup2(r0, r0) fallocate(r0, 0x8000000000000003, 0x2, 0x6) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x4, {0x0, 0x0, 0x100000001, 0x5, 0x5, 0x8a8}, 0x4, 0x94}, 0xe) syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') 2018/03/20 13:03:59 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x44, r1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x66) close(r0) 2018/03/20 13:03:59 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 3: syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x201) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) alarm(0x76) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8008000000000000000000000000bbfe8000000000000000920000000000aa00004e2000089078564cbed7987b53bf3be1812259b45a09f7e8732fd0b44cf1cd0e99c9c2cf7bada16ad368095b2233ff5a3dd635c92543cdc95857c1fa774501af90dd30f4e8eb003e1c78b7242ffa4d03ee422447706859f4c807149f5277c2bb79585d8f847a7682af8bb4a92d55e4d17a71227982f919ec38062d89a810b09eb6a845a7f33d4fd8d326239a2a51459e84af30e42f90d816138090432b54a72329720f4d49f9d08e00"], &(0x7f0000000040)) 2018/03/20 13:03:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000011c0)={&(0x7f0000001100)=[0x0], 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x7, 0x1088, [0x20000080, 0x0, 0x0, 0x200001c8, 0x200003d8], 0x0, &(0x7f0000000040), &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}, 0x1102) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001300)={0x3, 0x0, 0x400, 0x4d41}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001240)={@mcast1, 0x0}, &(0x7f0000001280)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000012c0)={r3, @rand_addr=0x24a, @multicast2=0xe0000002}, 0xc) 2018/03/20 13:03:59 executing program 6: socket(0x11, 0x5, 0x0) setresuid(0x0, 0x0, 0x0) 2018/03/20 13:03:59 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r2, 0x4, 0xa69, &(0x7f00000000c0)="a63762ff8188a1204fd387ab1a5c14a07aba5b6ad9c65e9ece86376aef27dede0fd1d8e40b010e", 0x27) connect$ax25(r0, &(0x7f0000000100)={0x3, {"c357b6fd47c0a3"}}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000001c0)={0x1f, 0x6}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000200)=""/212) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000300)={0x7, 0x7fffffff, 0x100000001, 0x0, 0x3, 0x7, 0x4, 0x200, 0x5, 0x4e61, 0x19e000, 0x6, 0x0, 0xa8, 0x4, 0x8, 0x1f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x1f, 0x9f, 0x2, 0x1, 0x3, 0x7ea, 0x3, 0x3, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000480)=[{0x8, 0x1}, {0x3, 0x800}, {0xc, 0x5}], 0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r5, 0x1}, 0x8) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = accept4$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)={0x4, [0x20, 0xfffffffffffffd61, 0xfffffffffffffffb, 0x6]}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000005c0)={0x7, 0x2, 0x0, 0x0, 0x3, 0x1, 0x4, 0x4, 0x101, 0x8001, 0x9, 0x800000000, 0x0, 0x589e6b39, 0x9, 0x4a4e, 0x11e, 0x1, 0x6}) signalfd4(r7, &(0x7f0000000600)={0x99d2}, 0x8, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000640)={0xb3, 0x67, 0x0, 0x13}, 0x6) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000680)={0x3, {{0x2, 0x4e22}}, 0x1, 0x4, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x290) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000940)={0x7, 0x80000001}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000009c0)={&(0x7f0000000980)=[0x0], 0x1, 0x80000000, 0x5, 0x1ff, 0x3ff, 0x3, {0x1ff, 0x7ff, 0x8, 0x100, 0x6a, 0x20, 0xfffffffffffffff8, 0x2, 0xffffffff, 0x2, 0x6c, 0xffffffffffffff0c, 0x96d, 0x26c, "e0809048f27202737e126867115d2efae0f76ffe04e39c445ebff22686683715"}}) recvfrom$inet(r6, &(0x7f0000000a40)=""/191, 0xbf, 0x2000, &(0x7f0000000b00)={0x2, 0x4e23, @rand_addr=0x1000}, 0x10) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000b40)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r4, 0xc0045c78) 2018/03/20 13:03:59 executing program 4: mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x376a}, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000600)=0x70, 0x4) 2018/03/20 13:03:59 executing program 0: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0xf2d2) r2 = dup2(r0, r0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r1) r4 = dup2(r0, r0) syz_open_procfs(r3, &(0x7f0000000080)='oom_score\x00') fcntl$getownex(r4, 0x10, &(0x7f0000000140)) 2018/03/20 13:03:59 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000040)='nodev\x00', 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/03/20 13:03:59 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10007eb858) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000eb1f0000e0000000000103000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 6: 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$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1) memfd_create(&(0x7f0000614000)="74086e9f493e0d4b48efeca7b39b3b", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) 2018/03/20 13:03:59 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0x101, 0xfff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000240)) setpriority(0x100000000000001, 0x0, 0x0) [ 219.606796] QAT: Invalid ioctl [ 219.615980] QAT: Invalid ioctl [ 219.627813] QAT: Invalid ioctl [ 219.639688] QAT: Invalid ioctl [ 219.646396] QAT: Invalid ioctl [ 219.650263] QAT: Invalid ioctl 2018/03/20 13:03:59 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000079d000/0x1000)=nil, 0x1000}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/20 13:03:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/201, 0xc9}], 0x1) 2018/03/20 13:03:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x200000000001, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b70000000000000e4f25117b6f0cdd0007010000e5ffffff"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 6: socket(0x0, 0x4, 0x9) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x1e, 0x2, 0x0) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x1fffffffffffff, 0x0, 0x1ff, 0x1, 0x6}, 0x10001, 0xfff}) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/237, 0xed, &(0x7f00000002c0)=""/181, 0x1, 0x5}}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) [ 219.654844] QAT: Invalid ioctl [ 219.670139] dccp_xmit_packet: Payload too large (65423) for featneg. [ 219.682512] QAT: Invalid ioctl [ 219.732494] dccp_close: ABORT with 65423 bytes unread 2018/03/20 13:03:59 executing program 1: ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045401, &(0x7f0000000fff)) 2018/03/20 13:03:59 executing program 2: 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 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80000200d2a4f3f2000000000000aa00004e2000089078"], &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x1, 0x9, 0x8, 0x0, 0x1000, 0x59, 0x1, 0xffffffffffffffcb, 0xab4, 0x0, 0x10001, 0x100, 0x3f, 0x9, 0x5, 0x3, 0x8, 0x4, 0x4, 0x10000, 0x10000, 0x1, 0x0, 0x3f, 0x7, 0x100, 0xffffffffffffffff, 0x2, 0x5, 0x9, 0xfff, 0x0, 0x4, 0x1, 0xffffffff, 0x0, 0x8001, 0x4, @perf_config_ext={0x3ff, 0x6}, 0x2000, 0xfffffffffffffffd, 0x1, 0x7, 0x8, 0xe6, 0x2}, r2, 0x6, r0, 0x2) 2018/03/20 13:03:59 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x20000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) getpid() ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x7ff) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="db1180606f3708e52077220f4e503e66", 0x10) msgget(0x0, 0x22) msgrcv(0x0, &(0x7f0000002200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a8b6d11b9128ee41d730d7d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x8000000000000000, 0x0) 2018/03/20 13:03:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xf2d2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x5}, 0x323, 0x0, 0x100, 0x7, 0x3, &(0x7f0000000080)='ipddp0\x00', 0x6, 0x1, 0x8000}) 2018/03/20 13:03:59 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/20 13:03:59 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, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x94880, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/20 13:03:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x420000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/200) rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setrlimit(0x1, &(0x7f0000011000)={0xfffffffffffffffc, 0x9}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000002c0)=0x7) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x101, 0xb8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000001c0)=0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000280)=0x8, 0x4) socket$alg(0x26, 0x5, 0x0) r5 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) signalfd(r3, &(0x7f0000000000)={0x6}, 0x8) fcntl$setflags(r3, 0x2, 0x1) fallocate(r5, 0x0, 0x0, 0x3ff) 2018/03/20 13:03:59 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgid(r1) [ 219.818381] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 219.852987] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/03/20 13:03:59 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/03/20 13:03:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000000100)={0x7fff, 0x20000800, 0x7000, 0x6, 0xb131, 0x0, 0x8001, 0x8, 0xfbcb, 0xfe4}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x141000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000340)={0x5, 0xd63, 0x8e, 'queue0\x00', 0xbbef}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) r2 = dup2(r0, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="b49b645f857fec4a33bc900700dbb5424b"]) 2018/03/20 13:03:59 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000b00)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000b40)='vlan0\x00', 0x10) recvmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f0000000700)=""/221, 0xdd}, {&(0x7f0000000800)=""/88, 0x58}], 0x8, 0x0, 0x0, 0xfff}, 0x12001) socket$inet_icmp(0x2, 0x2, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000940)=ANY=[@ANYBLOB="000000000000000006000000000000000000000004000000020000000000000005000000000000000200000000000000010000800000000000000000000000000042f90000000000000000020000000000000000000000000000a30200000000000009000000000000000400000000000000000000000000000000000000000000000220000000000000000000000000"]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/237, 0x101}) syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0x80000001, 0x80200) 2018/03/20 13:03:59 executing program 1: 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$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = getpid() ptrace$setregs(0xf, r0, 0x10001, &(0x7f0000000040)="a7073bf5d4c527e9e32a2e7701b2305e931ecabd0a63a5a7c12f170e4383e7780e6eeb26aaffdd6b8e451df02eccab36f60e0245d9e861f5e4bbfc8edf2426cfae5d3dd8d02bb955bb0d15bfcbd28493211e8aae6fbfc7afe32e8c1f470dc2737a482ce9fc5747c46fc8e0bc96244fd8f2f203f286d41220b4b5ad7605011ea7f4ba5c") 2018/03/20 13:03:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) fcntl$getflags(r0, 0x40b) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000005000000006115be50000000004e99e798f5756843b6acd6346fa3b869d412f601cb6a4c4c4889c8162e71f19e7b7892e7759323fb2b96ec35373632ce308b6ca034a999e28c8bf0c3712d4bea4042919d32a94e0db64566d30e1a47836281ce818c08d0bb93e9343ed111e6950c37ee5361a5dcff47c726fef64ac58079a9c0eccf322053f82620b5a0f9faf62ff06b49a2e7f75cbafb2b11"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x8, 0x4, 0x7, 0x0, 0x600000000, 0x20, 0x1, 0x9, 0x9, 0x100000000, 0x3ff, 0xc60, 0x10000, 0x226, 0x9, 0x1, 0x10000, 0x1, 0x9, 0x0, 0x1f, 0x7, 0x9fb2, 0x3, 0x1, 0x7, 0x8000, 0x40, 0x400, 0x101, 0x9, 0x4a, 0x5, 0x0, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x8000}, 0xa, 0xffffffffffffffe3, 0x1, 0x4, 0x100000001, 0x3, 0x5}, r2, 0x401, r0, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/20 13:03:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000001080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback, @dev}, &(0x7f0000000080)=0x8) 2018/03/20 13:03:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0200000010000100050002000000000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000004b80)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@loopback, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000022c0)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f00000004c0)=0xb0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r4}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000000)={0x9, 0x5}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[]) 2018/03/20 13:03:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x80000000, 0x0, 0x100, 0x800, 0x4, 0xec}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x400401) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='ip6_vti0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000069cfc1)=""/63, 0xffffffffffffff2e, 0x0, &(0x7f0000098000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x64) 2018/03/20 13:03:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/20 13:03:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) read(r0, &(0x7f0000000180)=""/219, 0xdb) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000280)}, {&(0x7f0000000540)="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", 0x2ce}], 0x2) 2018/03/20 13:03:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) bind$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0x8, {{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x300}}, {{0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) 2018/03/20 13:03:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000700000009000000070000000100000003000000020000000000"]) [ 220.019102] binder: 983:988 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 220.034361] binder: BINDER_SET_CONTEXT_MGR already set [ 220.046105] binder: 983:997 ioctl 40046207 0 returned -16 [ 220.053460] binder_alloc: 983: binder_alloc_buf, no vma [ 220.054533] binder: 983:1001 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/20 13:03:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) tee(r0, r1, 0x1, 0x6) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x2) prctl$void(0x22) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) [ 220.058995] binder: 983:988 transaction failed 29189/-3, size 40-8 line 2963 [ 220.067241] PPPIOCDETACH file->f_count=2 2018/03/20 13:03:59 executing program 7: syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000540)=""/4096, 0x1000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/20 13:03:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getgroups(0x1, &(0x7f00000005c0)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={r1, r2, r3}, 0xc) setsockopt(r0, 0x80, 0x0, &(0x7f0000000280)="13118734012f869996fe7da66b3161690693daef103f74d5e631ed4df0ebedf0f388d12fc0eb3181802d103a5b16c71e586145c7b98562dbf755edd3140e1af85c659852b8b00e39388caf7e456e0edfa89167849b7f1844834628ba0869dd41f90b83581b04b81f390689e9e2c750b367a9f6ef3439ec67201dc5ca27afd01f939ed8fe2025cd008ee035d705bb051cbc866066fbe7a6f6b52974d2d88bcffe51c5f5a751dcf82fa40caffbd4539db5b53890217c23051cbd933f8595df5ff76a69d0e606ad8b413fd782a0830ed5bba4", 0xd1) r4 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000680)={0x0, 0xbaa5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000700)={0x6f, 0x0, 0x1000, 0x9, r5}, &(0x7f0000000740)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x808, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/20 13:03:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbc13, 0xb79a2957644880fb) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x1, 0xffffffff, 0x10000, 0x9, @time={r2, r3+10000000}, {0xff}, {0x6, 0x8}, @result={0x5, 0x80}}, {0x1000, 0x2, 0x3157, 0x4, @tick=0xffffffffffffff70, {0x7, 0x7}, {0x4, 0x400}, @quote={{0x3f, 0x8}, 0x9, &(0x7f0000000140)={0x5, 0x4, 0x7fff, 0x0, @tick, {0x5, 0x10001}, {0x218, 0x9}, @note={0x19ab, 0xfff, 0x8, 0x9, 0x10001}}}}, {0x7, 0x100000000, 0xffffffff80000000, 0x800, @time={0x77359400}, {0x8, 0x1}, {0x9, 0xffffffffffffff75}, @result={0x20, 0x4}}, {0x4, 0x7, 0x2, 0x8, @tick=0x3, {0x9, 0xdf2}, {0x100000001, 0x5}, @addr={0x8, 0x100000000}}, {0xfffffffffffffffa, 0xe2e, 0x9, 0x0, @tick=0x1, {0x8, 0x4}, {0xb8, 0x935}, @raw32={[0x7, 0x3a2, 0x3ff]}}, {0x2, 0x4, 0x7, 0x3, @tick, {0x0, 0x10001}, {0x100000000, 0x7}, @result={0x2, 0x6682000000000000}}, {0x2, 0x10001, 0x80000001, 0x7, @time={0x77359400}, {0x1000, 0x47f}, {0x1ff, 0x1}, @ext={0xcd, &(0x7f0000000180)="b9ca70fc0ca0838f4e8b89c68997e60231151d5ab07252861dd64e66db3c8d8962b03d2906b806d0d763cfb3d2e36ec7cdc3abb89ed5a1e0aaae80453b6a2bbf77f479bdc3164cc3bc6a5af33a78967250367b76919a21545d2e63e0aabcfc6dffe0bdd020d0efbb5d875b42bf7cfefe3a9ee56adbc7f2274d5ea921136927e27eeda6c8f5044d552ceae4c6c83d481ee102d1e46b29f00c15c1299734f838da17ac7aef984aada22511b521c112445439681e9d61b0c3e0959f6de7847965af1e76e3e5f3088df25ef00d3327"}}], 0x150) sendto$unix(r1, &(0x7f0000000040)="5d8892638ed5391035fa54855ea4d3aa276a03e31ae3b8e5fd92f999a8cc1171709b063b610294333579b15589400d8ac8eac2058c75f9502577eaaa5d7ee0d293f7faedf85c4be3ecc07fec1a97558c7dc9b546215aed62522dd64397d1c6f6dd069ad2e9835a52da4ebb669a27ee705d70718e5073a731f98139aebbbb21d24c3621c0afec7c5ae51a9395936eb29ef6f855696e50f613ad826ab2b09e81687245b78d58d2", 0xa6, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) tee(r0, r0, 0x5, 0x4) write(r1, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) socket(0xa, 0x3, 0x6e8) 2018/03/20 13:03:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sched_setparam(0x0, &(0x7f0000000040)=0x2) setsockopt$inet_opts(r3, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000300)={0xfffffffffffffff7, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x101, 0xaf, 0x79b, 0x100000001, 0x5, 0x3, 0x0, 0x200, 0xae, 0x7fff, 0xf49, 0xcc, 0x1}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000001c0)=@routing={0x5d, 0xc, 0x1, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0xb}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x68) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/42) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000280)) 2018/03/20 13:03:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/20 13:03:59 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x82000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e24, 0x1, @empty, 0x1f}, 0x1f, [0x26c, 0x5, 0x1f647ffe, 0x24000000000000, 0x3, 0x5, 0xffffffffffff8ee8, 0x5988c6e0]}, 0x5c) r2 = userfaultfd(0x0) ioctl$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) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r3, 0x0) close(r2) [ 220.112434] binder: undelivered TRANSACTION_ERROR: 29189 [ 220.120082] binder: release 983:988 transaction 129 out, still active [ 220.126865] binder: unexpected work type, 4, not freed [ 220.132176] binder: undelivered TRANSACTION_COMPLETE [ 220.137339] binder: send failed reply for transaction 129, target dead 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 1: clock_gettime(0xfffbffeffffffff7, &(0x7f0000a82ff0)) r0 = semget$private(0x0, 0x1, 0x45) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="4e351b057f299bb98b40ac60c986f15f4bbeb8ea31232c2f250f7e068f08c22b16b48913f249b265aeebfc1ec578a61ed23f82ee150c4abffb740fbcf98352ab0c730a6973277af00fd482bba24d4bc35717b7542d06df7064b6d5a37c77c05ef9ac44d1eb91e68fc9572f9f037a3f282a3fdbaf9cdf5ccdb3d547227ea9b3cdf94e567dcfb02c1f82305fbbaa137aa88c20db4223a92ab0ae0424bd0ded8983a9e513665069ad84b93c398640c24435", 0xb0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) keyctl$chown(0x4, r2, r3, r4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000180)=0x6) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000000)=0x543) accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept$ax25(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) 2018/03/20 13:03:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) dup2(r2, r4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r7 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r7, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) r9 = dup3(r8, r6, 0x0) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x4) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x200900, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 220.201902] binder: 1013:1018 ioctl 4040aea0 20000300 returned -22 [ 220.209911] binder: 1013:1018 ioctl 81007702 200000c0 returned -22 [ 220.229415] binder: 1013:1018 ioctl 4040aea0 20000300 returned -22 [ 220.245942] binder: 1013:1018 ioctl 81007702 200000c0 returned -22 2018/03/20 13:03:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:03:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x84100) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001}, 0x31a) 2018/03/20 13:03:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) mmap(&(0x7f0000890000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/141) shmget(0xffffffffffffffff, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) 2018/03/20 13:03:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000000500)=""/239, 0xef, 0x0, 0x0, 0x0) 2018/03/20 13:03:59 executing program 0: socket(0x0, 0x0, 0xfffffffffff7ffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff09000000", 0x11) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000}) 2018/03/20 13:03:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x10000) r4 = mmap$binder(&(0x7f0000a98000/0xb000)=nil, 0xb000, 0x9, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x14, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r4, 0x2}], 0xed, 0x0, &(0x7f0000000100)="2deff899f619b5bf4d3a5df663a771f459bc29e9b47221bee5d3875a8758b260c5357c502fca79bfcc7fd1edc23fb8b8cae921d4f5db77ae17076d88ef464f137c78c4e4ef7115be9312ef3e1c16b383132a25b672f3056b12265822e3ad87d8948271db86b8ade04da87671dae46a42633c3a167e1a030b201e5ebb1cff85f6f79d9877577a5850d71973ed1a1ccccbd867f8549e11aaf3c05a227cfbe712adf1ac6565c67a6ee4da54e35735b88ad0b62f9b44e7ab282bd5dd36102cb34ed4ef8101738b8065f89a349644585974042c0e98a24d1b365b57a582433df8a781ee7c2c6079902e100b30676726"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/20 13:03:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x12, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) msync(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x4) 2018/03/20 13:03:59 executing program 7: 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, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x820100100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=[0x78]}, 0x7}}], 0x8c, 0x0, &(0x7f0000000180)="270ad976d45d836ff5a2726dcc5bc3ccb258dc14648498a832cbe0a5e69d191724c556bc1f30d1c29a826c3d7b248b5e604a37925e38bdd5e6e6793fcfd4527d75884c953bd82b1b7d69a8d22f463f8e793409d87c5e17c747b6d2a442dd0d7fc6c5bc63e0ab291a9e4c8aa361ca265e572c0129fbb28b4c75cfcec510efdcee5e65c3446448fd98a0fe0758"}) [ 220.410300] *** Guest State *** [ 220.413657] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 220.422576] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 220.431454] CR3 = 0x0000000000000000 [ 220.435219] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 220.441216] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 220.447269] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 220.453971] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.462043] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.470123] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.478133] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.486130] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.494134] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.502131] GDTR: limit=0x00000000, base=0x0000000000000000 [ 220.510131] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.518127] IDTR: limit=0x00000000, base=0x0000000000000000 [ 220.526120] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 220.534110] EFER = 0xfffffffffffffffd PAT = 0x0007040600070406 [ 220.540546] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 220.548043] Interruptibility = 00000008 ActivityState = 00000000 [ 220.554291] *** Host State *** [ 220.557502] RIP = 0xffffffff811cda26 RSP = 0xffff8801cd0873b8 [ 220.563493] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 220.569917] FSBase=00007f56c18b9700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 220.577737] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 220.583648] CR0=0000000080050033 CR3=00000001b6a6a003 CR4=00000000001626e0 [ 220.590677] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 220.597362] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 220.603439] *** Control State *** 2018/03/20 13:04:00 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 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x8041) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x102002) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000440)="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", 0x134) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x5, 0x4, 0x1ff, 0x4, 0x2, 0x4, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xd3, "765931e993f4fbb36f6c6472bab4b4e25742e99178d8a5766cbe419bb3a7c80b4dadb4c711538875749598c82fe7b215b38f4078860959bc8dc58e7037903797e4c45aa2e4b85502f0848e0a59c0d93c7ff356886dc3c2d5a3cfd3d8a83b5d0e4050e4347ad97e09b7c57cdcedf011f21fcfd4570f5c6893a840913961ee58ec999a932b1c1f37eab60de723c0f19dfb795a4fe3153a83eb8dd9a0265a68bee3708d538535db8bd4e5a82599eedb7585fb5fe183a96a83b0f1d6dc137005f1d3abf4a823d4f65b24ae2384b130f89d8ac7a340"}, &(0x7f0000000240)=0xdb) 2018/03/20 13:04:00 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x200, 0x9, 0x40, {0x77359400}, 0x8000000000000, 0x9}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) [ 220.606907] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 220.613694] EntryControls=0000d3ff ExitControls=0023efff [ 220.619165] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 220.626104] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 220.632783] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 220.639370] reason=80000021 qualification=0000000000000000 [ 220.645702] IDTVectoring: info=00000000 errcode=00000000 [ 220.651189] TSC Offset = 0xffffff8736453b98 [ 220.655523] EPT pointer = 0x000000019d83e01e 2018/03/20 13:04:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe6c, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0x7c, &(0x7f0000000140)=""/124}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x2, 0x10010, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000240)="efd538a1013e16434dceeb2d00242a3ce90219aa19afd69d0c83fe2b4d4f9b9f9f3fef2600d579ff0e8327c01b8567a60513842956870ec15123e48e34c2203bd5553ab4ef42e3c690a8da6cf4675f4a7c97af36734ad0f3a4cbb1d630e0e5dce6969b4438b6477e6bdd078493904984fc7955ab5199a40bdc7877726a505f49b62ff17b739fe4a17b6028939233d1f207abdeced19d6cebbd439ce3d9d92a2607023297642c28af976528eaa56051bc2914ae6ff19d01a7351fef45d69fae5fd0f2a53935c94ec2ca5bb2a0d68bc00d4f09c9926d1f5357", 0xd8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/20 13:04:00 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x4, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(r0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/20 13:04:00 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/166) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0xfffffffffffffd4d) recvmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f00000013c0)=""/167, 0xa7}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x3}, 0x40002000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) getrlimit(0xf, &(0x7f0000000380)) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002580)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000025c0)={'ip_vti0\x00', r3}) socket$nl_xfrm(0x10, 0x3, 0x6) bind$packet(r2, &(0x7f0000000240)={0x11, 0x5, r4, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/03/20 13:04:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/12, &(0x7f0000000000)=0xc) 2018/03/20 13:04:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)={0x1, 0x1, [0x7dc, 0x43, 0xfffffffffffffffe, 0xfa0]}) 2018/03/20 13:04:00 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x1, 0x0, {0xffffffffffffffff, 0x2, 0x60, 0x0, 0xffff}}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) dup2(r0, r2) 2018/03/20 13:04:00 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="a1a2ad83df3f79995d6f7f9fa9a38c57459d1580c5a843834c3e550b78cefc46a20ebefcbd9a8c4777cb1af3ec9afeb163790bcb25f5b8c2d8bbb046be2b876d73b08067410236ddd2f32c647f08c97b2d784fc81d15a0290aa5541b64975a5e4abf13f0b93c33b663187cdaf852", 0x6e, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000000440), 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x5e5, @local={0xfe, 0x80, [], 0xaa}, 0xca32}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}], 0x64) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000340)={0x0, 0x6}) r5 = socket$inet6(0xa, 0x10000000000802, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x959, 0x8000) accept4$alg(r6, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000680)={0x7, 0x6, 0x9, 0x3e, &(0x7f0000000040)=""/62, 0xfe, &(0x7f0000000480)=""/254, 0xcb, &(0x7f0000000580)=""/203}) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendto$inet6(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00000002c0)={r7, 0x3}) 2018/03/20 13:04:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) quotactl(0xbb01, &(0x7f0000000680)='./file0\x00', r1, &(0x7f0000000880)="0ddd5a46d7d0772c2aff229a4b36cee17ff9f86dbe441a948c42680f5d967c60d5aa91f70264d15efd71cc6fbfd0b7b387e133fd9c43bd9ecf5cb1b561f99fbb30d7254b396725f3b4f7e5d711d5a189a5") fcntl$setlease(r0, 0x400, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000980)=""/192, 0xc0}], 0x8, 0x0, 0x0, 0x4}, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x4, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000900)=ANY=[@ANYBLOB="00000000e4c8bd82593b4d743cf96798579730f8885fd695af98dabbc6bd1850d0261c7265ad3d22940dd22dda86baca4fb75bb8ea1873622adb046a37e246d2505c49229d32d75b00b6dd2edf910e65b50627de1c8ee8586affca6b0042c13cd129aa331f667dd6f3a376f4ccef84c8c8183fd4"]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000700)=0x20, 0x4) sendto$ax25(r2, &(0x7f0000000800)="422d934a8bde5576a3e8fb80d1fe90eb9ccea315768081be25f6cd1a3df0226e85f4cfabba6c557adc92f76efd316f2947f7d75a7805569f", 0x38, 0x80, 0x0, 0xffffffffffffffac) 2018/03/20 13:04:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x7, 0x1, 0x5, 0xa09}, &(0x7f0000000000)=0xcf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/20 13:04:00 executing program 2: 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) sysfs$2(0x2, 0x34, &(0x7f00000000c0)=""/148) clock_gettime(0xa, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r2 = getpgid(r1) prctl$setptracer(0x59616d61, r2) sched_getparam(r2, &(0x7f0000000080)) r3 = accept(0xffffffffffffff9c, &(0x7f0000000e80)=@can, &(0x7f0000000f00)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000f40)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x1, 0xeb7, 0x4, 0x20}, &(0x7f0000000f80)=0x20) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7fffffff, 0x608000) sendmsg$rds(r4, &(0x7f0000000e40)={&(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/46, 0x2e}], 0x6, &(0x7f0000000b80)=ANY=[@ANYBLOB="48000000000000001401000001000000fa04000001000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fb00000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='o\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000240000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="ffffff7f000000000800000000000000090000000000000007000000000000000400000000000000000200000000000058000000000000001401000006000000ffffff7ffaffffff", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000020f92093000008000000000000000100000000000000070000000000000018000000000000000180000000000000580000000000000014010000070000000100000004000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="f8ffffffffffffff"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="ff01000000000000010000000000000080000000000000003fa57c630000000010000000000000000000010000000000580000000000000014010000080000000500000061c86000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="9f00000000000000"], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="8000000000000000"], @ANYBLOB="0dd8fffffffffffffa0a0000000000000010000000000000ffffff7f0000000062000000000000000700000000000000180000000000000014010000020000000000000020000000480000000000000014010000010000000400000005000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='J\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\x00\x00'], @ANYBLOB="0200000000000000"], @ANYBLOB="010000000000000030000000000000000600000000000000580000000000000014010000090000000000000002000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="faffffffffffffff37000000000000003c0c000000000000cdf80000000000000300000000000000010000000100000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x290, 0x4008010}, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000fc0)=0x7) 2018/03/20 13:04:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:00 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/softnet_stat\x00') pread64(r1, &(0x7f0000f81800)=""/2048, 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 2018/03/20 13:04:00 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) finit_module(r0, &(0x7f0000000040)='}\x00', 0x0) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x23, 0x829, 0x0, 0x0, {0x100000014}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/03/20 13:04:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='-\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5b6b657972696e6728925d776c616e307070703028212400", 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/03/20 13:04:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xb033}, &(0x7f00000001c0)=0x8) r4 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffffc7) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/20 13:04:00 executing program 6: r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/igmp6\x00') r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x202000, 0x48) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000200)={r3, r4}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000affff8)=0x7) 2018/03/20 13:04:00 executing program 2: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f0000000080)="d07c7cd87e59489fb1700e40ff58fe2c36858bbafc763d3e3cbf02ec786551c31e9805c4b8640eb3c78fa9434631cb11667fb6", 0x33, 0x20040801, 0x0, 0x0) 2018/03/20 13:04:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x88840, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000300)=@ioapic) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x6, 0x2, 0x1798, 0x4d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xffff}, &(0x7f00000002c0)=0x8) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0008110000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)) 2018/03/20 13:04:00 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x100000000000004, &(0x7f00000001c0)=""/244, &(0x7f00000037c0)=0xf4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$ax25(r1, &(0x7f0000001380)=""/99, 0x63, 0x40000000, &(0x7f00000002c0)={0x3, {"f11d00000028c4"}, 0x3}, 0xb) sendmmsg(r1, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="c690244583f4d90fb792fedbd9566e4003e0991e6d3e44bfa17b5e449d8adba3aed7e5dac410ffaa018ef9a3cda9d9c69936a321b324d653061551f6e1fc76b1e22faa478823e68fbab19c0b82da82ef60e11c5ca2ed3338e2653806feede12cb791", 0x62}], 0x1, &(0x7f0000003580)=ANY=[@ANYBLOB="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"], 0x128, 0x8010}, 0x40}, {{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x1, 0x2, 0x4}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="78355839120b32173b319164f2393da576a59b05ee42fbcf717ee4ea49da33b6731557698b5ec48510ab04d579606fc482a784467b78c3f20c9e294a360448881173e702bbe960ffee82b9ba582f7919d679a43df298251ccf817ee2ba3e237c20f5bd0989ef6e55dc79d0737ca9925d3a6f41314c95f1992d8279fa68cce4f4c817fe72f047cbe8c98dfba6324295a7ec78689c3c2c5ddcf6873ce2b80255aef5f03d80d74f9ee4dc915a8604b1c205472863dbbbacf73e035a31b1efddb6ac", 0xc0}, {&(0x7f0000000440)="211fc428c929362a3269e9df38037f5cdec722aa35fecd08d766cbf33f2053a87223acf320e5bdf78a6cca5bb71e923e08f7be9fe23d7a1354951b61d0da3adb66b38a96546d1fdf7058f505f3ac1c1b238b72f4706b1e391f7290aacb7ce5e9626bd0cd978827c0502281f3d570fd71b9bdf5c51383f444b75b35790de7dfa7534732b3eec22dcc0a85937711a0d9c6f161eb4d28183aa6225953f2c8a63d69fd96da7853740f3e57b932cf36d8abf7eee8fc1bf96e7be3219476556ef6", 0xbe}, {&(0x7f0000000500)="11e1ca179a8c91e15450194246f2b3df2d8781340c39f314f48d1ea3e3ef5de4946114f92cedb5a00bb0b77259efb85ea3a22d20dc0eebbda1e4c50a688c0cd175cd0b136cf8b2c9564a94b465a2c740d86315dbf3c83cfc43c31451d3ae40640eec8f313a54da697a13202bbcab13f2eac8316acc9db399673585a6383a909f1f2cf23ce3e1918ba06bbba3e00c08808fd7eab5f0a54a1a874cb05e65", 0x9d}], 0x3, 0x0, 0x0, 0x4c001}, 0x2}, {{&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x3, 0x0, 0x4}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000680)="d631ff046c1e65634acc0a159391983e4bd86febd8d648c5f2f428a1946586a9ee03607a46c0a00a1980b89bf4e519f19ecae48d598d0aa62bbb2b8a5561ca58659ae1e970e233fabbadcf4cbc98bcba68022286f93916fc6e3383c5eedbef79e575672c929c75b888bc301d8e5868a3fc4e03c162fcad9a7a2cc3bf1779a82ebac5b3c9aae1c3bc5537", 0x8a}, {&(0x7f0000000740)="05a9f9bf27a9014b19ec0e31dc164c321576d9b19c5173c218cf4ea82f0e1f6ce748ab7f63f37bdbd9e97be63bc33c8f487250a6ca2aa054ffb3de26d07c83712be961e43f2b689fd87a114be38f0f2c561aeb7756502e97471ea1a5b9f4278e6d5b19f79f5c179af16d1ec4592fa8c997ce3fa73b", 0x75}, {&(0x7f00000007c0)="2ec43f72e62bc95dc7b389d055a5fabd71f8dd8a839d693e9bbf5f0d7e28ae443fb96f5e70864217a99569d6841ba8c0563f5a44954ed0dbee1402cdf899f1111740485038733540be026602a41f56fccd3799fb6ea1de07223f843ff924", 0x5e}, {&(0x7f0000000840)="fcff4dad263ac5edb59525b49a71d45e64488b0af19baa50a773fd4faf400e30cdd9fd893f7bcf7ddc015e6b5b0de84c35fdb71ab7d049c4c218e99957a4bc0a154446dac3d1e8c604a56e6692103ff3a0e2f4de3a65d0f3e57750d4b850d9c086ef46e12eaf920dd143ae1417e6a38db52ff37b1a23143f98c2ff97a2494e18f7d112cfebb45ea22f5712c6ff6a41195f0114bb553f202a", 0x98}, {&(0x7f0000000900)="a696a996be8909d7d44eaf4ff99a646d78da4827cb6949e3b5e5bc01b3150d25196c1df52227028375b8422cfecc1966e30deb8913", 0x35}, {&(0x7f0000000940)="fca130c72b4b55bba5fac92aa3f7fa4a37889f1fa8fc06d9538062f8a43d20fc1b0793a83c45e4d7e13af0d8d61e5a69ec9cfc453aacf49ab3d7c38bd2935271d247", 0x42}, {&(0x7f00000009c0)="1a6367811b1bcea29ed24ea524e99523715445448d8deeed79259b895be3a4b5faa659d23eccb6d0f6efd1bd1730b1d6649f96805ad4a40259c643044f5b4248f755adb5e094e84b08786c853d58ac67f696ed823edff3d007549a23839ce05c5a7351244aecdccedc996c3896f3afd151c6894541bbbfbf4b4b9931e3e044ab010191b8a531c46250dd04312f4fbdea645e8c11f4e125fa9d129a63f253bb8a", 0xa0}, {&(0x7f0000000a80)="88e3d6bd1ea472c81f69fcc2dcb638852440f687feab485dc2ff7d95c19cd23b2b2334525a643cb7aa4b609d47eabc52d9c216bff16887ba91ecb7554cf94e51c69ea793279e8b036be43b8deebf71990c9760b29095d294905346761f9aaf7947b4f9c156eb3916d30be030b798e3310dfceaf1a0e94a5e288dff687ee3f34d4259475a8688df8b3cdbd1ab", 0x8c}], 0x8, &(0x7f0000000bc0), 0x0, 0x20000801}, 0x100000001}, {{&(0x7f0000000c00)=@l2={0x1f, 0x5, {0x2, 0x1f, 0x2, 0x3, 0x5, 0x8}, 0x800, 0xcb1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="0ddb5c2cd74f5383b547eab629ce69efb1aa801b1689a22edb13637b5660dd77", 0x20}], 0x1, &(0x7f0000000d00)=[{0xb8, 0x109, 0xfffffffffffffff8, "437ee6250d8a22ba57440461c99976d35e9989a9d4816b1c815dcb92ebd50548007d4f5c78ddffca771de63f8e2947f9605493124c8076fb746b8335fb51c4a65517ab601bf2860be6ff0f69ac68882711c469c106059cf2e8b5331681db4f6af44c4f9a2049ef7286a732b0cccf85b8fa9714c9ffb94b987c93ae9707acdffe3d58cfad11f8e2e338edb2f6b41c43e045a95f169f8826e0fa2696daa9532ac5ff88"}, {0x40, 0x11e, 0x3, "1947f4815ca9a45358dafea90676adc825a05cba64958a649d9ce07565265fa937cd2c6e0b019ea66b"}, {0x90, 0x10f, 0x4, "c17d57c5c2d60386aa8e1f39853eda87e6e69aa0880f20b196e476d2dd6c2abe5ab039ba069b6b417ee5cb1057cb4d0ec9bb3fd27580b9a8d982e35499a1ca6e811c258a31dcde6ea6a8b76fbab19eb43814420b492fc653bc5fa2fe4d75939292387456f882778d2d10b4fa5ea2a2ab8746fb1d0656e598f7"}, {0xd0, 0x107, 0xfffffffffffffffd, "7c9079287acc8cf135264e17895d491176d6817596c79ebaae7817e37af914a98a9c8b87c49fc700f16ce996a989b86df4fcb535bdfb0372e71da3fe723161b56298d678a698cd290148de2e31e4c3e5d124c6f26a6672f927bfecdb84d5a220c3ed0753465d003703b35fb730c645c641fd80ceee715017ff92822b54fc0b6a1c8a5f08deb1d32574f65a949655932874ddad1168e2e3ce900fac3197903cf93af33d7be2869b7e459b465fed01acadbb37157f7684597afa6a7732"}, {0x20, 0x10e, 0xffffffffffffffef, "728878d9ece2a22a01e75db32ec1295d"}], 0x278, 0x10}, 0x1}, {{&(0x7f0000000f80)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001040)="cbf3700af6176c8b4b7cc4541c78cf00e52092ac54853fc0ae2a9c59be8a057a64334b1e8b3ee8adfa86465e78c63a6e4e95d9bac1ef76a0f9927c072ce3f67278380e0b612a009700f248d4c352b6133eae54e9d4607b079b35cd64b0db6f45b4c2dcf367bbfe8bbf2edaaf4e0551b2d37a807ee42ec1964d999d173fc8ac78e672999fa2d90f8683e6f4f408e4e2b29c0fff7356bf24e1b9bba16804334373c7d4b412abf2436b5a2e748c7d789fbc591cee39f87ccc3a7c23af790ce8d8042e8d4134905114f2e6", 0xc9}, {&(0x7f0000001140)="3364a3e5f700c4838b114b58188ae59ce402b1c796e63d2c61816f43b5de54c2f8c78b7be2f19a693a67ecd7eae35dbce163e23e33f8c153b9c94efcac15db336cbd18228d8726a4aac4fdb3d7cdca628f6474431d0fafdcd1", 0x59}, {&(0x7f00000011c0)="06f96988ad7fae572cd0e8e65071a8bc1ac71ba02efecd3278d92386a91bc50a1e3df4b6f21f067a5889050a70826159ac78252d03fdce21f459bec5f45006dab6619f932abef357e10a0729799870f83427068cbacbe57553693c30c492f5bab0362c143757c6b8e090f2df8642293e65964a22aef5e674ce795b26c86d6852745a9eb4bf134f22d641e6f935697543c9bb11f3fc9e8dc557cded3ee0d30a1d43bfa5e396a9a0ccd4b389033061f87d5967384382913617029d28c6094acc0ecc2706fc35b3e39533", 0xc9}], 0x3, 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0x1428, 0x10}}, {{&(0x7f0000002cc0)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002d40)="a4be899e9b3155df6727f07af2942a795dd80e34c322a498003f000a45cbc7f71a5d6d9c9865", 0x26}, {&(0x7f0000002d80)="b3bf00d821900014038acad7588200d7d9c50e40dfea5a0fb99d52a079b657e1af200e2b240e21cd994895761bd6150d4ced546bb8c0c8523026d95640585599a1115a13696377d1f6283f46d08363dfa736f893586e7284b5a58b56f47027f5b2434916de9d88fcbd8fb00ffb147b7b474df26fe1b9402db385cf7dd33df684c9d51e39bbfc1d1405567289343699c2a6d990eb51fbee3012eed379aaf90152f954d2db2a6b27b39cb28ed142e24f65bed1f88163299f4ed43bc7a74aad9cead17443babcb7041fa26582704ee322015c5754d47fae322133864da40ee103d33bf9a8", 0xe3}, {&(0x7f0000002e80)="4a9183d09611a511", 0x8}, {&(0x7f0000002ec0)="c7688796e9bfdda9e61438e1bb0031c68882148f438e7d5ff797297c8aff7766504af6616523bacb666c129e2fbe306fc6e94f5de9cd957eb2f15054357348104c712c1214e7767f526c5a0c980e70257ac4342f", 0x54}, {&(0x7f0000002f40)="bf9947cec04a37e256ee12173d8f8ea88c861bd23ebf98903d4fa5e89de817c6f9964cbf28fda39d3b1d581123db514078756a4fcc6e9587856ba22eed7edb7c3ea6d3af4cf91184978bc0945cc0ad879bdd1962105ca2d3c4979a45cd5a4be2993b2de914", 0x65}, {&(0x7f0000002fc0)="fa147760018d700d6b9e99f96057e17bc5c5d4d63c133b3e4f96b023922a3692c93fe9ebc828001184a44bdc3ab244757374692c79377bd9743a768005d53bf62e6c32d7252820c0c35e434a0e5e6fc91756fe61aa1a0176392370c3152b50ef43a459b89e772ffed5aefde83c1d9b90", 0x70}, {&(0x7f0000003040)="73b62dd0b86af701383dcf37252a6fb545574fb336e2de74bb22717aefef67c827777362a705a811efdd2a7b8ed0bbb20926b9c53f74bc2db6b3a43b5de39ca039a1d21715b01fa9a08aa59d15181a9015286bf6ddc80220094fe911c8765af51dcd79204e005f62450fb2e5428a6c9c92b7908258369b4591d7fa89a23a6ada302dd1ef6f2910fe6cd342a2572d2536a43fd03e61b3ba551df0d3746acce121092aa34ba44eaaf39a56891166dd9040401b242e821df890c463a861a709cfbfc3b2c1e762bb0ea1b95032ad3c78ac0d370f050922cdd5636a886e", 0xdb}, {&(0x7f0000003140)="e5ef30be2c2cf8034b2bea11e0fc9c2fb1ab66bcbc33a29c65a0d87244ffddd29b9ddf8f2b2ce132ecb6dace9f4ebe8de97318dcd00d81a538192a236bc31ddb330b73898151f7ac3e2c6ff78cb982", 0x4f}], 0x8, &(0x7f0000003240)=[{0x108, 0x102, 0x7fff, "03150c378e01823b8b3a4908cdf21c244edc21c55c5a03f18498337c396bea0f0d9c44ccd4488a56ff77c8e0aa5e80d3faa03e473cbe6a428ef98c343676dfb4b269bf7e50fb911756ecbf73bdf5358c609744c0859058ed476a617e18b5971a3f12023ae76b75dc8cdcb95528ac50a1dd19d0180808fe7a1b4d7f9de5c7205eea22f8a6ee62fbe26e09a209ff5c9f6473b0a2722ca15b7f570e8195e957ecbb1c618e4f0f3d43a77ddd5f5505661090549d464949f96791c0b99c056fe9c4e47237de18f477803cf8cf6ee1ebfc50fb056e356f9bda86ca58532df3b69002b609529234015edd445607895b19728fab2840fe130a9f3e4b"}, {0x10, 0x1ff, 0x1}, {0x50, 0x0, 0x9, "da036a48dd7cf004616b77b1bc38ceb91e55519d743aa328df44c16f3c898ee2a5b3adaabe1e1aa345758f2dae04e6e2b5f0a091dc4866bcdf2ef8"}], 0x168, 0x24000005}, 0x5b18}], 0x7, 0x880) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='-}@Eselfvmnet1eth1vmnet0\'\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100000001) 2018/03/20 13:04:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/20 13:04:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:00 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f0000001340)=[{&(0x7f0000000280)=""/19, 0x13}], 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) [ 220.878458] QAT: Invalid ioctl [ 220.884654] QAT: Invalid ioctl 2018/03/20 13:04:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000200)=""/189, &(0x7f0000000040)=0xea) 2018/03/20 13:04:00 executing program 4: r0 = memfd_create(&(0x7f0000000200)="fe630308965cc21e2e963748eb632adb407546333a687aa0910c31cb7d0871900b898493f06fefb37969489fa050424f51a4050ad09c50df286437d75450d584a1cb0900f84c1d54000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) fchmod(r1, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x1ff}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x5, 0x0, 0x2000000, @time={0x77359400}, {0x0, 0x100000000}, {0x0, 0x4000}, @connect}], 0xffffff03) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) 2018/03/20 13:04:00 executing program 2: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40000) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x490282) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmsg$netlink(r0, &(0x7f0000000140)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xc080}, 0x4000) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 13:04:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xf45}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x400, 0x3ff}, 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0xb, 0x4) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xd3, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/211}, &(0x7f00000001c0)=0x78) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) 2018/03/20 13:04:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0xfc0, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user\x00', 0x0) 2018/03/20 13:04:00 executing program 4: perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204003, 0x0) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fff}) 2018/03/20 13:04:00 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f00000001c0)=""/134}) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580), 0x0, &(0x7f000000d5c0)}}], 0x1, 0x0) 2018/03/20 13:04:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:00 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) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73fec10eb36d2e4076626f786e657431766d6e65743100"]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10040, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x4d, "84c4b84d969ba0b139a7ad6041021213e43c36669f6cab156ae3656c85696dbf8b7e7f426a0f58f977154a589dcf69160a7b34f79db6254c13879986b182caed2065f3de28fdc98716eac1cc9a"}, &(0x7f0000000200)=0x55) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x13) 2018/03/20 13:04:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x721000, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/176, 0xb0, 0x20, &(0x7f0000000100)={0x4, 0x2, 0x7f, "801c265be2a0", 0xfffffffffffffffc}, 0x10) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) 2018/03/20 13:04:00 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x440) 2018/03/20 13:04:00 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/20 13:04:00 executing program 0: socket$inet(0x2b, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 13:04:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000440)={r4, 0x101}, 0x8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r2, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r1, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x8, 0x3, 0x8001, 0x4387, 0x4, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="350000fff9df9f7a2a06cb63f5fe12294b6c74c321f66649116b712000000060000000000000"], &(0x7f00000002c0)=0x2) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r0) 2018/03/20 13:04:00 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0x80800) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004640)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004740)=0xe8) stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004840)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004880)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004980)=0xe8) getresgid(&(0x7f00000049c0)=0x0, &(0x7f0000004a00), &(0x7f0000004a40)) sendmmsg$unix(r1, &(0x7f0000004b80)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000540)="bb224e635fddc81964424031ddbae9d49e0c6f09f8d433573815355118033ed5dde772d109da99f17667c575fa3f121419e853722134faa101df54c4bf4262aea4cd3af2fb04dfb6c7351aa8497dcf6311d2b367a85e85605e671b9f6da2dd57d8e2c4cd1e9b0b275de432ba08ef9cd5385b518ae66ecba9fbaf6e917a86891e1aa79b721cc2a65263071146bae0c8afbf77a2ddba6e89757d5e2cf18b5faae10f63241415ac9b9d101cf0a67672e0", 0xaf}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b40)=[{&(0x7f00000006c0)="8bf22b10f7667ece7a02ee8cfe73177927bae3e70b3916dfdc1b7e31e5975dfcbe7dc6ee49929470eb8aa0f7457cb72ce817e8dcce17479771f794f42d6fc566fcaf7aa9fb519354155f7bd94abf8ac809f3ce7602e969972cdcbbbf8bbadba7666818a2eb0733d08661fc7141786bdbbe2b2f9d37c54e2e3cf07d6e558c51ab41cc88243dec3e749e953e35ff5441d53b27229a5c4acbffb7a22aacc4227c6f22e6149645e2da150622c4a52a3a7fbd4237bf", 0xb3}, {&(0x7f0000000780)="3fa1f7b33ed5d4450e28616c104ea8f7d52cf12022ca79809cc6ec91baa92ea6af0e86137c3e847578e26142418ffd1f62679e7b28b4087520767b99e7c6b923299a8ac6fdd97b4a55227ee0817cae44dded5b613032d2045e68ba37b581fa8680442accd721980d27b2716b7dfed43b5001f4f893413a6c18ba3bdd98c0e7ebc9a2534be4f40fe7b1d23fde02b0e80642fbaa53ea3dcef39055535a36538f53462aca394d65a3d26e8b588222725b6f3c04800b8c25023d600735acf8ec1b7a0938b113248810b30cd568367d007f22c649125998a8566ad328b27dd96b748506b3d34eaa5dd3e3ae1064249e87006376af0d3fe880e5", 0xf7}, {&(0x7f0000000880)="c189df2bdee8c99d1aef4a573bc7e4ff17663014409917e8b509bc293915e65a2810b5de3183a399d70c45e5e10ddb2e40942784b5ae0e5c7743a0bbc5bc54d889b415aaeaed8380c0ceb91b9557e6cdf95840660561c44b867ebd8006c918208d7dcf6b68eb7aedd89cc9f3aab85c23781055a9d144a0d8e44b3b13920261bde72a1349376d5db1cd5f21ea1ea0e54d281d5ff2ad6d8388d9bf43f25b66f0e829b14c250cb9d7e4304855af04d44b4143e14585464af5d215a4cd27d96316eae7b21366097d95851ce09c89be0a9a9b5dc6b372e736ad0f7a233bb41bce8d6a39be7f1e5ace976a5eba09ee8cd6c52f3a2561f88267c6195bc833ca84a7936e761a58f2158ae9cc0ddbeafba80c9f703f27f1f7cecaf0fd6da15147c97c404fdbd59160b2775f6517f2fa39988ea1380669dd3d036f70e20d75a1841ae0611d047bbc491f11f9da5b2ee6cb6789dfd048ac9b294030d05d95c7f17dc0bf91658b3c8f00e4fda066423abd92544cd74082f98e1e135fc1a7dff9bf936d2a5523100acaffd878f4af5ef7c87a97077a441f2a6ba24756d0c54f4987d6f294c15cc9c10526abd1961d12a0bd1c6ea6bc13660933c8d45196c53f927887820933b3fc7b97c780cdcb3afce27ceec0e78ac95b5330123b44ce967a1473ddc42b2354d63b5e735ad2ff5062c6082fc403805faa18c1300760119315b2a447bd7f661b82945bb488d6adf1e39415986d57161ec7f93cca4e84c7ed4c196810fde66ca7a6ec20de1248d428ae81c5d9587d8916b8115391e0d53ea878708aa2900262c9ea844248b2887623b65c20fe57fe8e7281281a444a8287a8e79b1766b0fd22a05a27d7791209cdeb4ce01f2c45a5bfa9cbbb50d09afbe5566fff63f6a73ba7ff5138d8c0a1b7f998b325dea0a0495996b8378e7faee7d56bf2ffb38d37ecdf04f835d45690cad6919408641d2dd961bbb40a280a87701c1c9ccf20c3e686c6499036749bb44e3e6f6108852340de2cabc35225690b21a6af8638f50ef122a571f36e9c678098f59bf69cfe927eaa794c72362d0ce0dd5bd910a6b86396b5eba911f63dcde9df4541db6a61a91c08c1aafcc81aa2ff7da8c396b0bbeffb8441fed1db5f4548e30ae3cee8a3261b9781ca6d595f0715c0584e4bea35e1a8e5e7c2d53830ae60783f9c63825f177855319cee4c7cc5af79a1d1ebe927a4a6ea6d058dd91b30cf334e9583d296c073506e62c84c1fa64402063a8c9d28e9a986f49a7f5d1b0247f961fd496a38fb854974ad692e75db301199060e55a9f98102665d127581ad91a7c13199d8cb1a1716bd28b1935f148660276c58858525ddbf3fedf7440a0c0728d65e5659627510bdc749431e5488fb75f61e68219cf34e95023db58e51fee100d005a64eb38d166c66c49b5f11e3be505e45e57e72f1273f06420d775cd9de77fb6e79cdc3270a52c852b344be111f80a484d354f1e3b24fbcbd2693909a6fcab8a5a5129f7cd6864e9c5101ed9b8a167984f842c667513eec5805cccdb9d91411ba14541af9e4284591da9668370e710b554e08ca1c96df70b4314a00049b5d6a8566018295fbbd0934fec9a469b596219aafebe294a6e0f7144fe82a32ef182bb5bc51778166339dadacd3effbd785a2d96ed40cc8fee7135f31ab762863a73450632e5300f81075e8852cb9cb2f1950a9cdb13f7b1839b71750890d721d534b744d78b2cbca9d690ba84714a407ed7f465dba500ab0b7bd18811bdff640f40eaa4347c23d3ca72bbb74430d00e6b76bc20559dcea79f6705ffa6fb5a1ad94e1f24d499ba0cb89faba4c3582e349fa94973d9a91a9add19c588827e073605eef068d597731c2dffa800f4bfc9cbb16793fdd9a21909e7bf8410bed696e3380b26f21f7d44411cb8a5f8e32d9ae9734ee2161cdb7b0aecfd256871764511754b3e6bfb0b1e62558896c7d4bec00824420003621f07e193dbbda0f5e0fed4cbf7aef835212fd2c28aa656eaeef3ff34767769ff13320664ef672e5dd814f731722055ccdeb851e308402abad7126a1057820398ad3faea651502c1a15d89ff7daed37b6371b2cc869c80636f2f5274248ed71176625c51bf37e868c44a5c9e68eac8b096b6d65425642646f7f60f07d9fb1dffed404340a3043d30f6f19fa8a8e9059bd074f401361e21f359843c01d4013a78d36f78600a76f2ff5741890c2058eaf1a00fa167751adf77dcb0dbe9567c5827294cc5c7c51caf0e614ade9c8c1c208e902737fc044093a11cd127bf92c597ed93e8fb84170d98d6ea0cb72592a268ee24f4c2037722859a462983d2bbd8863ab0936435e115af000de55bca3ae9c513d59dc70467d90ddcfdf99a04c54472314aba633c1880b0313c68c95404027bcab9eb1749ace0d0084d1590c17e6c700d26ea82648ee4b54cacb10c830c8adf21bc1fcfb7f39914cc660a121f20185ebf5ef81892c39beb698da21e6b9fda4b2989f7c98fee6ce4bc58c022e14042589cbd5fb4be678496d2bc205ab63c295f4c53ee3854b58b8a6aeac120b8f851b6b6da4c8c2db94d6eab01cba1904d484eb32a9f3915c9151e3914fb49778b66b6a542abbf58248d9cfb56d2f0d0f800c09fe967886cf28091f31c623096074e21796a7ba12d6d643a0357be7ebca18413e18934b4847fd25ace58ce55b1b929e00280cda293a0cfaaad7aba8ae1c1c165dfb2e25644306125fbfda9a172447ac76034663c42fca9e5fb456b2d1ab6356569068ecb2ec7770ee30beafffe42256348826a9ae71b0268e86c9f2ce474652c20bf0c0fdaeefb620038ad3451a30cc000123a390c73cea872db5356d199109cb0d15b24403d290a9a58cd9566d216793d5ca95e17856051c13da7343a04469e2688437de4426a304443e3c15f2f5d63ea1f4dd99d6ab84c2bc773c19e67cbcd1a288d1813ca39b0deda5340c61f255ac41587f0f94db17ee3847099b16153174c5b18ffe5bd4bd493f166dacacc1500addf2da72b7130b087e4bb0ad8800ce9f2ee5e7cd74c8f57938793c053bddcfce7500294befb71d2b110e2da750aa41b8111213517ae7f47875d56a3e05d1ae88f2c77aa1b61e06f8645dc452d8e640858886c624183904a02cc6d2bbfe04e23f9520213e33c5f4ef9efc30f92a0ab14873c456e1109a19dae12ef71e7bdfba0ddb42342f0ef9dfb6fe694786e3a6920969ed93fa1e680aba56c75571c160b42e66a34973dc1ed5b4602222299684ee1332874f20af756689fd7ce69b3a77453c4100aa80cc9f8b6ddf65066ceea0e7f2009ef05cd367e84b235da92e2b7c58a2b13401fdcaeb5a23e80f8bee0a06a4fe4bcde17df65326dd6a3a652d9f4baf0d5ac0fd66769531d91b34c1c17f42b61539b17815db6fb9b9a490573032a36c3c43f7a8c3625ba3a585f29240d9c0b8f27868a185dd419abe6ad595965dcc1495d2cd17a5aa54a7a9e5a4d279be11eb9d2f6b5e49d9bf3d38ce976724d7cb0de72d3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", 0x1000}, {&(0x7f0000003a40)="bedbedfdae17797803904036b398e65f513c725b9457c8bfd4553bcf1465c25ce4067a835da7e9b93d36d8", 0x2b}, {&(0x7f0000003a80)="38ea42d1777d9508ab68b9f65244fa785fbb7c56231f48d1f46269fd9ad7f406120b8e969263b4a477dbb5cd4139a16010c9a5779b670a9d03849a0c35a9c65fc594d5a8008e796d9ec8d6c5a523351604f67c044541dba3fc7688e3aed24877582c8488873c52dc4356e0a1025899a604e3b5a270a80261bf8f31ab4314aaca2c1118a1eff5d83ae09a98a6", 0x8c}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000003c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003c80)="b9ec845fe2a68d46377e0de56c97e8e04fbbc6b68b91eb84aa74d28a3ef03984dc495b9726f714421b809f3f92cbd0185d924307c923ed9b39018e620bb68cd12d955df4ee046eb2f8dbc2d0a321f84975e7ff4df8e2e1ca0d652018996cd40d4f83767d3831cbfa2f7b150ae6787843f2fb1460e2e5331f0c5fd17b370d5e655ac1feaf78fb7ae81d95ee20a534947477e1ef538a07f9e24867693041bd29de2af2fa71fc00", 0xa6}, {&(0x7f0000003d40)="66fd4827bae9e449a15e571d68ea0957a9d9bfa37ee145e0fd5229a49f0a0582de9417aabbc3be5b57", 0x29}, {&(0x7f0000003d80)="4890de14d7b01847b9a5e71e4beb1098d90f6e0bab0d3e42892822f30be3977532da28d36e9425af0378bf3166fa32992049a65c13bfa05a1374b491f6defb420ffbf256dbc776a812364c2db9c10db59cffa164d35f7ff35d26a8397646f86ce76b41f777b92f7953731dbae3d764a920c60f5e99ac42eca456e404212733adcaa1b7b184151cca2683a67355a727044847408d3ea50ee5c3f9bee95465174a742211df3e05f5cbf3f74b209543ed9b4a7f70afc68193c53988bbba6a96e2ecbd8a66f929ff960ef2b0e66a480c5e414090fd628e3910263e857d8d3e43ed4ede787783d2", 0xe5}, {&(0x7f0000003e80)="b7865e92b671828ba02995e68012021192b6f6c2dbbd40b8cf80c8bf52d77640fd154492b8c56d63b37cdbf392b94f8bce14fade887e5cb4b60f747678a8ae92d94ebfd1e852d0776c1e3268a2410d5c", 0x50}, {&(0x7f0000003f00)="a89cf5476af1ae9e668a82ff1035293dc246fd094e0b80ca963845331f1e574a148ee6d4bda4c2580ca7a3c593efb09ea03b5304a257100dd7601a325853c720d738a4f88abcac7c76e362d99ca3b68ecfb78abd0eac938f712efee802230237bd6c86c2106ddd90da33c437b2789824b43243c59d", 0x75}, {&(0x7f0000003f80)="716c3754fbbfa4355ebec7637d2787f5646e6d0ce9c80ff6d1ef158ce700f4d7dbc1f918f105c167b114a82fdf300bac392272c870f35a29bfaa598bdcc1b96a860f4371b34ee75b9efed7d6a96c96ec820ec8058c72d48dcac35428357f3e67487c42a7706c6561a34ad90630a65cb73e83d4d5da20b8bc0fd224bdb2715626b310e9a0dfa6f7ba9338a31b8ab12895d5083cc04b1acd007a57ee7cf39a94964ea96b0c609327e0e40081a2552d", 0xae}, {&(0x7f0000004040)="10a9ab10f54b67d8fc3133dad1e4557ed2c71852b104d579d8c09346369b188aeb36aacfae58085740e0089e9f2a24ddf623d2f7227af6b72b4361ad69b950bb8f82c80ac55fab353983eb2547d0c60adc313e", 0x53}, {&(0x7f00000040c0)="b7a6d5bfcceea989bd0aa819b363af0e2a39f8a97b79aa3be2d1a7bb73cc06b92bb4b44c", 0x24}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000004200)="063454f479b0b06d7fd91e227e94adf0f30c2e8d98ef8276a91adb52e91f6d1a9707e16bf3be8f871f370d16857ebfbe186cfbf2ae756ca6077b571189b422138ee79d473be6630feb46f6418d5f63019fbf349e2a93bc72305d7e1826ee149d1652512abb884fc35dad83f63d33abbcab6a155e0dfc4283a1913d2476b94610b8e1b02e033b645f81197bd3dbb9b236869a65f3483fc10144dd2438aaa9e617ae0836bc54d8ebdd0b557d00dcd6500891d8c34481a6d10757a3347972406afc74391b52c7c7fb29e4b6f54ac76abfe2eb921f1784d5", 0xd6}, {&(0x7f0000004300)="14684575fa1ff24ce1ce17807acd950761f159cfe1207134f88f4e1d9ed5a6a35ce24384033fb14560ae3c30a6915a80511107a557de4a0f44e4c42e273ee763e517fdd255c2594bb2a27d9ac4ecea411ade789a194d9d95a18c6b50d8ffa757971509fd2b1265bfb2f048bdebc76771686e2c6cbab994521e3b21c0b9035657691406a19b183b25bb0a4544e29b460a5a8bfc7cf0fc98803402", 0x9a}, {&(0x7f00000043c0)="f3c114c197ea77474b65682bfa12b291a1b56cafe8023487fe7de9ec6c6f203403d91685183e294ef7986b238dad4d75dce91f68f9fe715cdbc633984044de3ef9142405aa0bcfd4ee58c9eb9d27266cb08e06652e388735fa14959830c849c5", 0x60}, {&(0x7f0000004440)="bc4691bdb2277da23ca4386a64e62fd78609708d41050941568e646bb94e2a497cee0fb8323ad880c09b59d68671ef95f7209a130d86e5b0a96b951c3ebff8b157b92c864a8b917c251ad64ec0f56d2e639f0abbd7c9c0fe4b17555bbc30fe73fb147b1388f413c38880664847de1cdfb8d30c4b61bef162c7816c7168db2f68f57541515984f3b88f9b86722f9b706a71d5308837853549092f31e997de336411f02435dde59c5d162f87166ec81f834834f9a501fcc50a238197f60461070e5c742b4014be3c209078d40ab75b1a66e902cc0f7fb6ae", 0xd7}], 0x4, &(0x7f0000004a80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x4080}], 0x4, 0x20004010) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 13:04:00 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) 2018/03/20 13:04:00 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/20 13:04:00 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vga_arbiter\x00', 0x88000, 0x0) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/249, 0xf9}, {&(0x7f0000001540)=""/41, 0x29}, {&(0x7f0000001580)=""/139, 0x8b}], 0xa, &(0x7f0000001700)=""/42, 0x2a, 0xfffffffffffffffd}, 0x40012040) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) fcntl$getown(r1, 0x9) 2018/03/20 13:04:00 executing program 0: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/132) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2}, &(0x7f00000000c0)=0x8) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') pipe(&(0x7f0000000000)) 2018/03/20 13:04:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = memfd_create(&(0x7f0000000000)='wlan0/selinuxeth1securityvboxnet0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="d77d93", 0x3, 0x0, 0x0, 0x0) 2018/03/20 13:04:00 executing program 4: r0 = socket$inet6(0x10, 0x80f, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5f8a5e67, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x0) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/03/20 13:04:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000180)='./control/file0\x00') sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 13:04:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400000000000008, 0x101801) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x5, 0x1, 0x3, 0x4a0, 0x4, 0x8, 0x8001}, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000140)={&(0x7f0000000080)="619057644c1510cf036e6e2e15aa73ab2347bb0b7b56ebbc22d6fcde96fcab2e87d75ed2c36633d2820b3f17addb8f162fc800939272d983b4de7e51fc4ab8b656388fb3588969801829e34595716112b0fe819a92f87885d7b0e1a7e2dcc6bc37581e2ffe8039316739743b87339cad6f4d022a40bd790275eb6358e236f90ae7ebe866bba1cacd1089460e3ed5bb5520", 0x91}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 13:04:00 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x74, r1}) 2018/03/20 13:04:00 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x658) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vcaf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00|', &(0x7f00000000c0)=ANY=[]}) 2018/03/20 13:04:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='-,GPLmime_typeusercpusetwlan0\x00', 0x0) keyctl$link(0x8, r1, r2) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/03/20 13:04:00 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:00 executing program 3: socket$bt_rfcomm(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1d, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffff7) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = socket(0x0, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080)=0x4, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/119) 2018/03/20 13:04:00 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000000100)="362f5f59090000008d5bd876f687029fe6ffc57a5cc541ab1d758ead8fc0836d9a45ca7ccba06b2aa100007d5f16f7eb10dfbaf7e5f6e73939e3967d16199956e1", &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd3, "3d5eeaea326bbadabf08d6e2bf8427b55d45b98c8f88c170d55cb9dd60bfb612964c755755a2f285aa685dfcf1ebde889c3d6b1e331c3a64d614d7f5c8f913959fc239a3f0f38a8596fb890e8e08288ed7ef0025fddea341f07de5ed548927681b921d48a7cff686ceb0c0a9c9c7e11bc7dd6912481dfcf7df2eac0ca7285da2a7c1ea411f820f1b6bfaa141a78a873e1424a8d14755c5aeeee44f510e9699e7fe36f2714c3b1c1c3834b8196f9ea8fd4466c54914d72f00d76c2eef388ca62b5b299e71377aa331f799af6c1c138222b04c86"}, &(0x7f0000000280)=0xdb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, 0x8) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/20 13:04:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x2) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/03/20 13:04:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000021000040"]) 2018/03/20 13:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/20 13:04:00 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x20, 0x8000, 0xfffffffffffffffb}) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000000)=0x800, 0x26a950b) 2018/03/20 13:04:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x90002001}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) 2018/03/20 13:04:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) r2 = semget(0x2, 0x3, 0x80) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000180)=""/216) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) 2018/03/20 13:04:00 executing program 7: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) mq_getsetattr(r1, &(0x7f00000000c0)={0x3, 0x0, 0xc000000000000000, 0x0, 0x2, 0x1, 0xfffffffffffffff9}, &(0x7f0000000100)) 2018/03/20 13:04:00 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x408e01) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="d5f94cc10273987a8dde8b18d4b15434c9ebbdc3e5074617f31f3032f608f1bcb7307a4cfdb425a304417a2dbf897dfb490377c24e492af7f4ee310d00d0213c8035088af1a4265d8918990b66e4a034886ba5a734423df016545f4b82") r2 = dup3(r1, r0, 0x7ffff) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x9]) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/20 13:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x4e, "17a7886af019b467b075ff8751fd7c550d42f3db5a7b33a68abf00d33fa3e93c1713578b1806ddd596d5f03e31b723b648b2232c3cc6b87b8704ae11246d337ce429a62ece0abdc389424372fcbd"}, &(0x7f0000000100)=0x72) [ 221.334678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1270 comm=syz-executor1 [ 221.362341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1270 comm=syz-executor1 2018/03/20 13:04:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x1044, 0x8020) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0xfffffffffffffffd}]}) 2018/03/20 13:04:01 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x952, 0x20000) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x401) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f0000000100)=0xc) finit_module(r0, &(0x7f0000000140)='em1\x00', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x81, 0x5, 0x7f, 0x401, 0x9, 0x4, 0x6, 0xd5d, 0x5, 0x3f, 0x80}, 0xb) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x4a000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/23) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x9, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000380)={0x80000010}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) r2 = request_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='em1\x00', 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="069389850c814eb4ff274396e1cfd5bf8c56f2c4de164a2339f622c1a767b33dca0d67ea8546aa965036fb11be3736fedcdfeae9286d42646a0b0ded3ede4edaeb45c33a6b94aa29341b36db9f76f894eb60c209d25839520f65bbafdbcb5863cfec15014fd8c1845b05b79a3767226c633db97c91bab60b2c26e78d6001efbb03f867e755a11f63328710170ef361156d5f30ea186c77a970e1", 0x9a, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000680), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x100, 0x69, 0x80, 0x7, 0x2072c3d4, 0x337, 'irlan0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x101}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f79d6a9785b1", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000bc0)={@remote, @remote}, &(0x7f0000000c00)=0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000c40)=0x33, 0x4) r4 = accept(r1, 0x0, &(0x7f0000000c80)) add_key(&(0x7f0000000cc0)='trusted\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)="6ec4fa61ddf299cd091e1fc664e74adeff10c5aafefffd15252e4a5fc34acbfb07792df9e2b62b4961729f01ecfada235c1e683de10990a6516189dcdef267b363808189a96b27f2015af0d872a5967b5d56847d81a81467ebcd18d9f413ec5c5eed07ba27c21fa31c7406fe71d5802ed2b47757aab8eb2bf962f7be361545eb668fce1fac6ea8623d7f86b193540e5d8ca97f8ff4213cf2a8399d3e1f5c23bcc552b5289e041dd450becb", 0xab, r2) pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000e40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e80)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000ec0)={r7, 0x3ff}, &(0x7f0000000f00)=0x8) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000f80)={0x5, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x3}, 0x100, 0x4, 0xffffffffffffff01, 0x1, 0x0, &(0x7f0000000f40)='ip6gretap0\x00', 0x1, 0x47f7, 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000)={r8, 0x3}, &(0x7f0000001040)=0x8) keyctl$instantiate(0xc, r3, &(0x7f0000001080)="3d1c56c3a2042fba855c601717f164695a19f83af0faaa224b66f237667d69", 0x1f, r2) listen$netrom(r1, 0xeff1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000010c0)=""/150) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 13:04:01 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x183000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000040)={'nr0\x00', @ifru_addrs=@in={0x2, 0x4e23, @rand_addr=0x1}}}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment={0x3f, 0x0, 0x3, 0x800, 0x0, 0x100000001, 0x68}, 0xfffffffffffffd87) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/20 13:04:01 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f6fe4)={0x8, 0x4, 0x4, 0x81}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d36fe8)={r0, &(0x7f00008a0000), &(0x7f0000499000)=""/102}, 0x18) 2018/03/20 13:04:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000080)={r2, r0, 0x5782}) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/20 13:04:01 executing program 3: socketpair(0x10, 0x800, 0x9, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000640)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1000}}, 0x100000000, 0x5, 0x10, 0x3, 0x401}, &(0x7f00000002c0)=0x98) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3f, 0x400000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000680)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) r3 = socket$inet6(0xa, 0x806, 0x1) bind$inet6(r3, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x3, 0x8, 0x4, 0x1000, 0x40}, 0x20) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602cff05000bfef9060000000079ffff6bc5fffffe0002", 0x21) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xb0, 0xffffffffffffffff, 0x6, 0xef, 0x81}, 0x98) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00000004c0)={0x9}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaabaaa0086dd6050a09c00081100be800000000000000000000000eb0000bbfe8000000000000000000000000000aa2000089078"], &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000500)={{0x9, 0x8}, {0x0, 0xffff}, 0x200, 0x2, 0xf515}) connect$netrom(r5, &(0x7f0000000580)=@full={{0x3, {"ec7c1ec8d3c16f"}, 0x2}, [{"6743b284812a55"}, {"492d83edb1e261"}, {"4b216e147960c0"}, {"b13f82e034ad15"}, {"ccf0888c8758ce"}, {"2c091f1bdd2f4f"}, {"6cc05a7c9a4a49"}, {"40fa812b3be11a"}]}, 0x48) 2018/03/20 13:04:01 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:04:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="00d51a8c2269b1f18823765e40ebc9"], 0x10) write$rdma_cm(r0, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/03/20 13:04:01 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000ffd000/0x1000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/191) 2018/03/20 13:04:01 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xffff}, {0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xe3c1}, 0x268, [0x8, 0xca4f, 0x800, 0x2, 0x55, 0x3, 0x4]}, 0x5c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/20 13:04:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0x1f, 0x7fff, 0x6987, "9a237173d2016bafaccdefa662bc164101ec02a784e35e2670f91e9b4645f9ca"}) 2018/03/20 13:04:01 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x101, &(0x7f0000000380)=0x4) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000bff000/0x400000)=nil) set_robust_list(&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f00000001c0)}, 0x8}, 0x18) shmctl$SHM_LOCK(r2, 0xb) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) open$dir(&(0x7f0000000000)='./file0\x00', 0x900, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 13:04:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:04:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffe, 0x5, 0x5a1}, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200500) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/20 13:04:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e9f493e0d4b48efeca7b39b3b", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="2ad8f26f09cffce7ed84684d9f", 0xd, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="8f5fb05318eb8b73f87eb32e2aa5495f54c9a2f915376c2624cfd06680f26e04d876de88104cc3a3b00951c1fc4d3cf6b28d0ae75603bb5fe21adc6488b01254013e237a5790", 0x46, r3) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = msgget(0x2, 0x3) fremovexattr(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="737d627ec8709757da74086e9f49a92e7312efeca7b39b3b9c709961d6e1721d8dd3cd5d7e59736a87e9668ccf6d7d3829dd7df10fe600d3eb88c2a7b7e03803fbd37b211aed75c0d6ae7143f0027d0034d215f3771a1a3048130b8afdcc1b56aef9878cca55e003ec3e2cdb447a11b3dc982e99735913c0812579caae8a5cd4cc71f42355ac010decdb1086118c9722d4"]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/102) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast}, &(0x7f0000000180)=0xc) 2018/03/20 13:04:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1310c3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x5, 0xfa8, 0x8, 'queue1\x00', 0x7}) syz_emit_ethernet(0x376, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 13:04:01 executing program 1: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001900010200000000000000000a940000ff82867f99a48d5a"], 0x1c}, 0x1}, 0x4) 2018/03/20 13:04:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x200402) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = getpgrp(0x0) migrate_pages(r2, 0x80, &(0x7f0000000000)=0x10000000004, &(0x7f00000000c0)=0x7fffffff) 2018/03/20 13:04:01 executing program 4: getegid() ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4924ea5}) 2018/03/20 13:04:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getnetconf={0x0, 0x52, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0xffffffffffffff91}, 0x1}, 0x0) 2018/03/20 13:04:01 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="3585be212574aa4e4700be1123f746d9a5ebd91882d900e4379b8fea9988ce360f8ab6f038d7c84550d318b89afbde1747d3ae8c36b874cf096915ffbd6aec1ab914f9146a9f69c8b877c99db62b47e0d3b3a84b7c2edd54e2d8928f507df4cd16c7f801cb8a93a973c2f2672b41487cb46c29803ed34e60e98eb0e70d1a21e6808586cba167fb42734f583e03a675bef466e1a8ac41fa51b83f6665049a16a190e767f7", &(0x7f0000000100)=""/33}, 0x18) mq_timedreceive(r0, &(0x7f0000000180)=""/15, 0xf, 0x6, &(0x7f00000001c0)={0x0, 0x989680}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001380)={r0, &(0x7f0000000280)="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", &(0x7f0000001280)="24a2b24fde341d476f641f059569792ce1112697fb6877bc3da824fa707635b7587443b9f723244b47cfc5e748885b92e856fe1b572753506315dc7f64f07be183acb8959c60fb66b26d0697e3aa9e136e2d30f9378dfe3b4e61da1103485d4814f77f2a79ed3502447b42094ea7a44fbb13e634271a1672c07e5cb6fd4776c33f9cfeccb6be73f7670f709d47a03be2a9d706d1dcf1d45eedd64d1413a91e370730516ed66611477730f73c014b495b130cc459a9d20a0eb4968fe8a2535334342e3f17df4b06ae"}, 0x20) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) pselect6(0x40, &(0x7f00000013c0)={0xb77, 0xf9, 0x7f, 0x4, 0x8, 0x5, 0xff, 0x80}, &(0x7f0000001400)={0x1, 0x7, 0x6, 0x0, 0x2, 0xfffffffffffffff9, 0x429, 0x9}, &(0x7f0000001440)={0xfff, 0x2, 0x4, 0x1800000000, 0x8, 0x101, 0x80000001, 0x7ff}, &(0x7f00000014c0)={r1, r2+30000000}, &(0x7f0000001540)={&(0x7f0000001500)={0x7ff}, 0x8}) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001640)={r5, r6+10000000}) setuid(r3) getgroups(0x4, &(0x7f0000001680)=[r4, r4, r4, r4]) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000016c0)={0x10002, 0x0, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001700), &(0x7f0000001740)=0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001780)) fstat(r0, &(0x7f0000001880)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001900)={'lo\x00', 0x2}) r7 = signalfd(r0, &(0x7f0000001940)={0xcb}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001a40)={r0, r0, 0x4, 0x1, &(0x7f0000001980)="be1dcaaa8b9efaeca6d801c16a265d64e19cb609abc523caa541cad1240aac178524b60d7173471d5b48217eda0d6a8b9e3bd408d87e1c5f0faebb093787a709344cf1ecc895fb7b221f4c20ecbb1fe5615793fc4905248245b3fff3ef1da1183830391a0ce887c66c560fae3d90a18cef6b048de13bd81db01491eb18af94b48ae47a8aed522a53b3", 0x1, 0x55, 0x0, 0x7fffffff, 0x0, 0x2dee103, 0x101, "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"}) rt_sigtimedwait(&(0x7f0000002a80)={0x6}, 0x0, &(0x7f0000002ac0), 0x8) r8 = syz_open_dev$amidi(&(0x7f0000002b00)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002b40)={0x20, @tick=0x20000000000000, 0xffffffffdf6050cd, {0x0, 0x100000000}, 0x7, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000002bc0)={0x292, @tick=0x8, 0x3, {0x5, 0x9}, 0x2, 0x2, 0x8}) timer_create(0x0, &(0x7f0000002e00)={0x0, 0x2d, 0x1, @thr={&(0x7f0000002c40)="cede281bdc5fa8b4e39fee2a4b0d2117c1ddcc190f334815a501035d386310ca13ce5a83570cb66f6e684ed29b8b3a5c0e1b0f5a4ac55733581c6818331dfc4f35215fe2b82d508e7a873bc467f8a83839c20e9648bdd5a11fadb4767974217b8cb1a072b779e22bfc7601f8c89250b7a8be6e93e26b44d76311a2496ae3961ccdd938011e6126df07079b88ad53375089d7f4db6bbef0b92fde47950d6a65b0102f3df4acdbbb18678a14a203d4", &(0x7f0000002d00)="b36673b7b841dabb58a55aad4fd84841b6c56d095c112dc7d62cb084fda8ecb8f540e96aaa30e8fe12673e284df5aedb7a68f956f92604a9c4ac3cf30a33aa6d8e3908af3472ec0c02b47f9b45e74f1eebd3bedfadef9a604a67c61f0e9cf3b2d063f0598d07de8d32de2f2a7bbba78081d324b35a4202eb5359c67780dfe4dc26eb3a65182e03ef1cbdcd32704e8e60b18789eabd66001833d7ab3f7581dfbc3bbd4da87a13f1aa5851f70451f9450ea14ece4a18a9db0727d714e2502eba1b9c2cd5d303b2b3744dfc60023ce9"}}, &(0x7f0000002e40)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002ec0)=0xea, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002f00)={{0xffff, 0xfff}, 0x4a}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002f40)=0x2) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000002f80)=0x0) fcntl$setownex(r7, 0xf, &(0x7f0000002fc0)={0x2, r9}) 2018/03/20 13:04:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/03/20 13:04:01 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:04:01 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0x8ef) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x20004040}, {r1, 0x8000000000004000}], 0x3, 0x2) r2 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/03/20 13:04:01 executing program 0: rt_sigprocmask(0x3, &(0x7f0000000000)={0x6}, &(0x7f0000000080), 0x3) 2018/03/20 13:04:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x800, 0xd4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'user\\}\x00'}, &(0x7f0000000080)='.keyringselinuxlow^\x00', 0x14, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/03/20 13:04:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0xf, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6, 0x3}, 'port1\x00', 0x12, 0x30, 0x1, 0x5, 0x9, 0x401, 0x10001, 0x0, 0x4, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r2, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x8, 0x8}, 0x8) 2018/03/20 13:04:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) syncfs(r0) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x400800) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) sendfile(r1, r2, &(0x7f0000000280), 0x401) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x10000, 0x31}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x1, 0xfffffffffffffff8}, &(0x7f0000000240)=0xc) 2018/03/20 13:04:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x100) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1000, 0x2, 0x1, 0x400, 0x3, 0x1000000, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic) 2018/03/20 13:04:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0x86bd1b87481d3b53) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8f4, 0x100, 0x206, 0x5, 0x0, 0xb1, 0x80, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x20}, 0xc) setuid(r1) 2018/03/20 13:04:01 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1000000, 0x40010, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001340)={{0x6, 0xb826, 0x5, 0xf97, 0x4, 0x6}, 0x7}) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000), 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}, 0x40) 2018/03/20 13:04:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/20 13:04:01 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, 0x1, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0xd692227c38b7d901) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/03/20 13:04:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) mq_unlink(&(0x7f0000000000)='\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000180)=0xffffffff, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)={0x7ff, 0x4654, 0x163f}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/03/20 13:04:02 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0xffffffffffffffeb) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10002) 2018/03/20 13:04:02 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x9) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x2, 0x2, 0x1}, {{}, 0x400000000, 0x0, 0xfffffffffffffffe}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0x1, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/20 13:04:02 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000009078000000000000000000000000"], &(0x7f0000000040)) 2018/03/20 13:04:02 executing program 5 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:02 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getcwd(&(0x7f0000000080)=""/127, 0x7f) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) clock_settime(0x0, &(0x7f0000000100)) 2018/03/20 13:04:02 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000006"]) 2018/03/20 13:04:02 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x1) dup2(r0, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x14, &(0x7f0000000fff), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb69, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffff00000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x5}, 0x8) 2018/03/20 13:04:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x6, &(0x7f0000000040)=0x101, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x1a6, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0xfffffffffffffffd) 2018/03/20 13:04:02 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x900, 0x0) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x800) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fa, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/20 13:04:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="2400000018002100000e000000000000fe00fa000000e4ff0800010200000000"], 0x1}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) flistxattr(r1, &(0x7f0000000040), 0x0) syncfs(0xffffffffffffffff) 2018/03/20 13:04:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x40b) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="16c3e2c0a52682d956010e872e6d18146ae51050528ce24225fd6679012d56", 0x1f, 0xffffffffffffffff) r2 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="93ed35362fb5490c89de31b7baec79623a8651cf582cf42de753e0859b0ab62b9954b1c2093d7d9032e44f3270e5e79a245c686578408bef1b1398", 0x3b, r2) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xffffffff, 0x40000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r3, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0x8) 2018/03/20 13:04:02 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x105982, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="96c44c8529c145f45b0efb8ab75387b0f1489cfcbf5658fb84a34bdc9299b8e552dfea38157170a9990c2a8bebda9ca887f01a625f7e77a66729c9496325a313fdd6f1c7ba670062ec84e357a5c9e5c9e9f22b01b077d2fae4e2e970deacc48e6643cdd07cd8845ef5fcfa034c16384a660d4d10b8e7a0cbe62b8c52eb10903a9e47cda925ccf7f7e45cf254c09b1d1818da2685c039de976504fb99cd261036d95261c04f330ab4711e1ed88254633d6fe15002653517044b8a0f168ad7a50585f1c68b0eee9876d239475c4da189792d411b14bb7733f0cfcfec9f946e22f7b27011d35d0092c5b2698a25a6f6777c0ad04d10c3437a") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x60e7f547, 0x30}, &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x6, 0x8}, {0x1ff, 0x100000000}, 0x200, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0x9, 0x7fffffff, r2}, 0x10) fcntl$setflags(r1, 0x2, 0x1) 2018/03/20 13:04:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() ptrace$cont(0x8366bedd4d820b32, r1, 0x5, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/20 13:04:02 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/20 13:04:02 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aa0100008000000000aaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000d793aa66f503ab5453d132bc06f1000000000000000000000000aa0000000000089078"], &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x800) 2018/03/20 13:04:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x0) 2018/03/20 13:04:02 executing program 6: add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000f28000), 0x0, 0x0) prctl$getreaper(0x28, &(0x7f000094f000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/20 13:04:02 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x2}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:04:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)) r2 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="36f1437cc0358f313e"]}, 0x20}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4100) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x39a, 0x0, 0x8000, 0x3fc, 0x2}, 0x0) 2018/03/20 13:04:02 executing program 4: r0 = socket$inet(0x2, 0x802, 0xa) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x46) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/20 13:04:02 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() 2018/03/20 13:04:02 executing program 0: accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) sync_file_range(r0, 0x100000001, 0x86, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setns(r1, 0x40000000) 2018/03/20 13:04:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x1000000000000000) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$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) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x198}], 0x1, &(0x7f0000001180)}, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x69e}, {&(0x7f0000000280)="51dde866538a77e0040ad9f0e2fd2bb15b1a2ed461b967c02e77e7b7b24d83f7428f99409aaf130f795c97db408499b0be1b50f9be9444280f77c78b3a1cda280a9683864e5da4c023655a67972d421dd4fc099de61d5d5bb798df549f26762016", 0x61}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8deceef", 0x39}], 0x3, 0x0, 0x0, 0x845}, 0x44800) 2018/03/20 13:04:02 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) vmsplice(r0, &(0x7f0000000240), 0x0, 0x3) [ 223.121193] kauditd_printk_skb: 91 callbacks suppressed [ 223.121201] audit: type=1400 audit(1521551042.710:620): avc: denied { prog_load } for pid=1490 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/20 13:04:02 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) [ 223.149155] audit: type=1400 audit(1521551042.738:621): avc: denied { dac_override } for pid=1484 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.189323] audit: type=1400 audit(1521551042.765:622): avc: denied { net_admin } for pid=4286 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 13:04:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0xe3, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/03/20 13:04:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0xfb6}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r4, 0x227b, &(0x7f0000000080)="ff") write$fuse(r4, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r4, &(0x7f0000000100)=""/154, 0x34) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000002c0)={0x10000, 0x0, &(0x7f0000ffe000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{0x7, 0x4}, 'port0\x00', 0x9, 0x1, 0x4, 0x6, 0x7, 0xffffffffffff0000, 0x10001, 0x0, 0x2, 0xa40}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) signalfd(r0, &(0x7f0000000140)={0xc1}, 0x8) chroot(&(0x7f0000000100)='./file0\x00') 2018/03/20 13:04:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfcc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x400}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2000}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f000004", 0x64) read(r3, &(0x7f0000000280)=""/181, 0xb5) 2018/03/20 13:04:02 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x5, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) fadvise64(r0, 0x0, 0xfff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 2018/03/20 13:04:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/20 13:04:02 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x85, {{0xa, 0x4e24, 0x7473fb21, @dev={0xfe, 0x80, [], 0x18}, 0xbdd}}}, 0x88) 2018/03/20 13:04:02 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000008dc0)=[{{&(0x7f0000000000)=@in6, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/163, 0xa3}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/22, 0x16}], 0x7, &(0x7f0000001500)=""/99, 0x63, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001580)=""/129, 0x81}, {&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/164, 0xa4}, {&(0x7f00000017c0)=""/21, 0x15}, {&(0x7f0000001800)=""/68, 0x44}, {&(0x7f0000001880)=""/39, 0x27}], 0x7, &(0x7f0000001940)=""/70, 0x46, 0x2f75a25f}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000019c0)=""/123, 0x7b}, {&(0x7f0000001a40)=""/215, 0xd7}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/64, 0x40}, {&(0x7f0000001bc0)=""/19, 0x13}, {&(0x7f0000001c00)=""/113, 0x71}, {&(0x7f0000001c80)=""/45, 0x2d}], 0x8, 0x0, 0x0, 0x9d5}, 0x7}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/141, 0x8d}, {&(0x7f0000001e00)=""/38, 0x26}, {&(0x7f0000001e40)=""/70, 0x46}, {&(0x7f0000001ec0)=""/113, 0x71}, {&(0x7f0000004040)=""/215, 0xd7}], 0x5, &(0x7f0000004140)=""/69, 0x45, 0x7}, 0x98}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000001fc0)=""/54, 0x36}, {&(0x7f00000041c0)=""/157, 0x9d}, {&(0x7f0000004280)=""/86, 0x56}, {&(0x7f0000004300)=""/176, 0xb0}, {&(0x7f00000043c0)=""/21, 0x15}, {&(0x7f0000004400)=""/171, 0xab}, {&(0x7f00000044c0)=""/147, 0x93}, {&(0x7f0000004580)=""/57, 0x39}], 0x8, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000004640)=@nfc, 0x80, &(0x7f0000004900)=[{&(0x7f00000046c0)=""/68, 0x44}, {&(0x7f0000004740)=""/165, 0xa5}, {&(0x7f0000004800)=""/104, 0x68}, {&(0x7f0000004880)=""/90, 0x5a}], 0x4, &(0x7f0000004940)=""/57, 0x39, 0xefb1}, 0x3}, {{&(0x7f0000004980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000004a00)=""/255, 0xff}, {&(0x7f0000004b00)=""/144, 0x90}, {&(0x7f0000004bc0)=""/176, 0xb0}, {&(0x7f0000004c80)=""/172, 0xac}, {&(0x7f0000004d40)=""/132, 0x84}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/181, 0xb5}, {&(0x7f0000005ec0)=""/145, 0x91}, {&(0x7f0000005f80)=""/26, 0x1a}, {&(0x7f0000005fc0)=""/163, 0xa3}], 0xa, &(0x7f0000006140), 0x0, 0x480000000000000}, 0x18e8}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007640)=[{&(0x7f0000006200)=""/171, 0xab}, {&(0x7f00000062c0)=""/109, 0x6d}, {&(0x7f0000006340)=""/194, 0xc2}, {&(0x7f0000006440)=""/216, 0xd8}, {&(0x7f0000006540)=""/82, 0x52}, {&(0x7f00000065c0)=""/92, 0x5c}, {&(0x7f0000006640)=""/4096, 0x1000}], 0x7, &(0x7f00000076c0)=""/4096, 0x1000, 0x1eb2}, 0x80000000}, {{&(0x7f00000086c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000008740)=""/214, 0xd6}, {&(0x7f0000008840)=""/84, 0x54}, {&(0x7f00000088c0)=""/200, 0xc8}, {&(0x7f00000089c0)=""/31, 0x1f}, {&(0x7f0000008a00)=""/194, 0xc2}, {&(0x7f0000008b00)=""/46, 0x2e}, {&(0x7f0000008b40)=""/202, 0xca}], 0x7, &(0x7f0000008cc0)=""/255, 0xff}, 0x80000001}], 0x9, 0x40, &(0x7f0000009000)) sendmsg$nl_xfrm(r0, &(0x7f0000009140)={&(0x7f0000009040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000009100)={&(0x7f0000009080)=@getspdinfo={0x78, 0x25, 0x4, 0x70bd25, 0x25dfdbfb, 0xffffffffffff0000, [@replay_thresh={0x8, 0xb, 0x1}, @extra_flags={0x8, 0x18, 0x6}, @algo_auth={0x54, 0x1, {{'sha256-avx2\x00'}, 0x50, "054fc99b8955a7b11f54"}}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4004080) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) gettid() 2018/03/20 13:04:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) [ 223.216959] audit: type=1400 audit(1521551042.779:623): avc: denied { net_raw } for pid=1478 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 223.241244] audit: type=1400 audit(1521551042.806:624): avc: denied { dac_read_search } for pid=1510 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 13:04:02 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000f0efe8)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 223.296464] audit: type=1400 audit(1521551042.885:625): avc: denied { write } for pid=1515 comm="syz-executor4" name="net" dev="proc" ino=121614 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/20 13:04:02 executing program 7: 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$inet(0x2, 0xffffffffffffffff, 0x7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x2}}) 2018/03/20 13:04:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20800) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x581a80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) unshare(0x40600) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000040)}, 0x10) r4 = gettid() ptrace$poke(0xffffffffffffffff, r4, &(0x7f0000000180), 0xffff) [ 223.337193] audit: type=1400 audit(1521551042.919:626): avc: denied { add_name } for pid=1515 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 223.360826] audit: type=1400 audit(1521551042.920:627): avc: denied { create } for pid=1515 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/20 13:04:03 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0xfffffe4d, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0x3}) pwrite64(r1, &(0x7f0000001100)="7f43088554eaf45fd0d6cf518af217d3e80d1543c4375f34777582708f11971099b4cdc6d926e44bec7627ddf5bc5b4b87655c682ed0d57bb2547c25c5aa37688ad15bd6b456b3f487197c188f7faeb8f332a3cd8047b8e8bc96aff10e2ad9e54560efef20e28d71a77b171f86b6a84ed5a46c843c5e314327c7f4fc58", 0x7d, 0x0) read(r2, &(0x7f0000000100)=""/4096, 0x1000) writev(r2, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) 2018/03/20 13:04:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/20 13:04:03 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f5f74655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a896e736d6f645f743a73302d73303a63302c2d2032"], 0x3ad) 2018/03/20 13:04:03 executing program 6: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r1 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="8bf6761859a8dbb87af476117efd51ef408ad4b7e697f93b0ed8fcd7827066aea8e1441788e1564f60aaf480648ad8e678051c1697d4cc97247f4b0504b982b3de0c603e9ff3a8d3d78a5b8c4b52d505fa3f78ba2f82e285adc5437abce48025196f4e72c6178c45f33ad4078e28d668b2b0172dbb8d870ccffa7e6f01108bbd6731e6affbb37a71f6feb9f392d90f20c220804d12dacfa2b52c293c1fb9245cc85be3aa3fe0aace3f4a1cd7f81edadf7ed4db569d15551471df636d3f0d46", 0xbf, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000a80)='syzkaller\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)="2026ead770c652b56cad7689813c0b992030228aad62787c414005f858b8aa0f6b6439c16a193bd9e14b2b9fc17eba89a0e2087d37e92558050c6cf1b99aeb47c965176b72c128a7eca07bc1d5", 0x4d, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000009c0)=[{&(0x7f00000003c0)="a11d47180a63e46f09295c8362eb53c877984d82e0ebe05af11e6f824961c472d8fa76ffde54eaf58babcf112f5e9177621077b887cc3de5afce8e4ad3aba796fb964385c93d9c7b4280ce16c82a1adf838d674294dfbb77156cfa8a04d6ad27e5bc0a5dbea6ffd669453bf612691e027bdfaeb244d9c963c8674863625944a5a15c249fc524c7e9d9bb393d352bd2c26131e438f828a146e5841f98bf849fc88ee51cb6944c6db4d3218e759f", 0xad}, {&(0x7f0000000480)="68285ef032e899726b45ca570171bf49cdb45e6b1b09f7084a446735a6be731aa63d0f1fa8d0a2cf42db2894d48a56f3a47d613bc15ad4b4949f21bd2e1f46b7e98dfd5428ed71ee81229b5c4b4501178ad5b39f2d101007a3e66fdefc833fd31d29e32fbb29114f52d8e7a6bd", 0x6d}, {&(0x7f0000000500)="f47dfdc4deae7baed5d70a1efe2aa56b3e6141d488ed4675a4dfb6f9860d7b6d076672c09527bcd7c56c4557476dc72f55c08d195b99c8ea787bbf1d07b242b98dd1ddd7b33786c2fa06e2e502e8017a4fa461fb122a624e0f96be44900d1ba6a1c7c57f4ba520ab994b642358d12ec79d0d3c1b3ee96b94d57ea865b1af568fd3ae7adb265a4a7626f235250ff450a51c98049cbe198d16bdd4627c03d38d276bc3b88808e4b34c234a52bdd0741708941664d9ddb6210db18bfe227396e55d66c27a15997a341cf4a547d5680c8fb9d9d6292a277f3c17b835bab8910ba0e55e442e", 0xe3}, {&(0x7f0000000600)="29307c9ac4e9d44b7378008f9e97a5ad1e9c112193604ea1c4ac7ef34d8f20e2e8aebceb5e729b07270a56bec420b2f108eb9b68fa33d3", 0x37}, {&(0x7f0000000640)="d4e54be930811fa5c43e937ebf35cd616418825d7be4a0f894fbe50b432012b2f59dddf6ded53266fcad5a81a41ba16a9d9582046a2a5a9323661ceb2451684b49c6ed279ed7fbf17e4d449b418d56bf6cad1d03d83c38d3725e914819f36e2c7dd65e99a380a00827071018fe777b7ada716e573be11eba3905ee3b5f30b014cafdcd01540ffa7cc08ced261a9e72153dab29e7a2673b4cbe7db0ebb29b2133ce5bae35728978a3dbe8f68b463760a9c1b71fc7f45e4e92a3d562da2a676e27912e8267bc46e1bbccaacb8c57492e30960e4e87a21fb41fc2a2e8e08f41d6bc33c2", 0xe2}, {&(0x7f0000000740)="fd02c1b616a55b65fb96f55f37c625315caec8b28a7efec687076f927dfefa3b255b744cdca030071cf00198298cced9e684a90c17b3bfb6191c8013627ca358101b12b0", 0x44}, {&(0x7f00000007c0)="9ecc7a211d96f2c9ba07da0d905b784bff33684bd9e44e921280c948d9d642f93e260a237b0eb688272ffc27c44166232dfb95c79bd12d741390c36d64f4ab37cbd69f6160355cd296ebb2ff1a69f39f82cf360629bd3367434b2eee18a47c340cd0216118b28f19a12efd67395ccbd023ab6aaaac8ebcde73ef67ee0c5bf858c8140f0b6c4ffa6c69eb50b173e337b0669ff0f8e6b738956599a31a", 0x9c}, {&(0x7f0000000880)="09c9c89800395bbecdaec686047a606ed1897e2e095a1cbb5801d10610aa03686ce6ed3a9d5fb5edc5c7d9331ddbb8e2c4c73059886e2ddabc9e899f46f628fccf7f23469bf014ff4c56d424664cdbb16395d5eac0adfca27e87d0fc5b1dadd989b178a88b658ff913f11b3bfebd39aec22a30ff1a1ce6ca15e6164a27bdf53f1863aa72ce7072e43a0c563333ba50c471abf371f9830550", 0x98}, {&(0x7f0000000940)='qW', 0x2}, {&(0x7f0000000980)="cc897ffaa1ed30622900eab0d18f746365f9ef90420ef7b21456d2", 0x1b}], 0xa, r2) 2018/03/20 13:04:03 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = dup2(r0, r0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) tkill(r1, 0x15) 2018/03/20 13:04:03 executing program 7: r0 = socket$inet(0x2, 0x800, 0x5b57) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x4, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0084260556a5c766541def0008004500001c0000000000019078ac14ffaaffff"], 0x0) [ 223.438877] audit: type=1400 audit(1521551043.028:628): avc: denied { map_create } for pid=1535 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 223.461590] audit: type=1400 audit(1521551043.029:629): avc: denied { map_read map_write } for pid=1535 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/20 13:04:03 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x802) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/20 13:04:03 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'eql\x00', 0x3}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/20 13:04:03 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9c22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:04:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000000000000000000000a64f21d8c17b43443e15ddd300ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000100000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000005000000000000000000000000000000000000"], 0x515}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) 2018/03/20 13:04:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fadvise64(r1, 0x0, 0x8000, 0x5) sync_file_range(r0, 0x7, 0xca7, 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl$int_out(r1, 0x83801907dd3af9a0, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/03/20 13:04:03 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0x0, 0x1}, 0x10) [ 223.545253] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 223.557240] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 13:04:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = dup(r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000004c0)={r2, 0x20}) write(r0, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) 2018/03/20 13:04:03 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x3588c613, 0x987f}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/20 13:04:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000009cdc6cb0000040000005627bb1295e8a6647ec8dfe17f0aa71cc169f033"], 0x10}}], 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x341000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0x37) sendto$packet(r1, &(0x7f0000000100)="09d5c83eb9e388f6aa49b246e74bea14f76e4fa70306676c2336090e91f528be9df5eeb0299e1ab72c8e113a9443d44fda2b4035ee7ce1fe856fd574f5e4143b66d97873dfdba7aceaf066e5f0cbd5d0e59d612038b3d82347b367fea17acb5d8c5a1b8f5c5905030ddc63c7b368645949b9a527bc52deb58a70585dbd0ae44c57eb7bc2e48383a568c0970c4be789b69e92170d5083c4465f9aea08faa6bd9a4d1d59279b2517679e2ee252c5d03a0c", 0xb0, 0x1, &(0x7f0000000300)={0x11, 0xf8, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) accept$inet6(r1, 0x0, &(0x7f0000000380)) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x5b66, 0x0) 2018/03/20 13:04:03 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @rand_addr=0x2, r1}, 0xc) 2018/03/20 13:04:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x40) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getnetconf={0x2c, 0x52, 0x1, 0x70bd28, 0x25dfdbff, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:04:03 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000896000)={0x11, 0x0, 0x0, 0x0, 0x70bd2d}, 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f00000001c0)=""/217, 0x6ab, 0x0) 2018/03/20 13:04:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/20 13:04:03 executing program 7: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0x4, 0x800, 0x1, 0x4f, &(0x7f0000000080)=""/79, 0xf1, &(0x7f0000000100)=""/241, 0x23, &(0x7f0000000200)=""/35}) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f0000000340)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='security.capability\x00') fremovexattr(r2, &(0x7f0000487fec)=@known='security.capability\x00') ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x5, 0x4) 2018/03/20 13:04:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/03/20 13:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xef, "42ee518342513507b1104ea49ceaef83b00f50736baef0abc43780108ec7d0100794af3c2a4309570979132c3e91c5381752857144e8e70ddf63cded31031d344e94f51ef2815e2a068eb15313f592f606a76a671d105a78ac5c41276cc05c23ac9a99df12ce276a4c5781a1effd85d68b65cfedf50ab4b3e20f961af78521b6a8fce71738cd2965643f2fba9c7f46e23a64119b699493b9ca32d68615779f865cf10adc7505bc80e853fab24eac254c698809f33a68d758ef4a6bdc581e76a67ef934ca6e2062eedb583caa2b415f9227d7a4f91cf046ad4ad9a3878c69d075629bb3201d7899304f97bc2ad23b63"}, &(0x7f0000000080)=0xf7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0x40, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)) 2018/03/20 13:04:03 executing program 7: r0 = socket$inet(0x10, 0xa, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f00000001c0)=""/218, 0xda}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x41) 2018/03/20 13:04:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 13:04:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4e, 0x208000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/03/20 13:04:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x10000) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/20 13:04:03 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) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x140) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xb, "28533a51a057f94badd8bd"}, &(0x7f0000000180)=0x2f) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @rand_addr=0xffffffffffffe0d1, @multicast2=0xe0000002}, 0xc) dup3(r1, r0, 0x0) 2018/03/20 13:04:03 executing program 1: 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000fe7000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100004784cf78b318352228663f501d"]) symlink(&(0x7f00000001c0)='..', &(0x7f0000369ff8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/117, 0x5717806a) getpeername(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) 2018/03/20 13:04:03 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaeaaaaaaaaaaaaa0086dd6050a09c0008709359854d1120fa800000000000000000022b75c6bc085df1da3dceaffcfbcea28148a6c094e24edfa9a4f9f40ddd11"], &(0x7f0000000040)) 2018/03/20 13:04:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/20 13:04:03 executing program 1: futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x90240) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) recvfrom$ipx(r0, &(0x7f0000000240)=""/191, 0xbf, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="0768710a984566ba75d02ece698e2570", 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) socket$inet_smc(0x2b, 0x1, 0x0) r3 = getuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000008c0)={0x40000, 0x0, [0x3, 0xff, 0x1ff, 0xb1, 0x8, 0x100000001, 0xffffffffffff4f96, 0x2]}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000380)="c6ded236c9d50b7e3588c300fdcc2a0731668fe5f6da2e13bc53184e638e159179a8ec00c343d117a0bc6e39c96917b8924703cabd54ca726306e042e92fde2bf3e05aa925a1e5f2226d5f1eca0cdeb9aa52c8621c3159511c20bc16c45513bc14b7186c73c62802aba1f2dc360ff73525ec8e73e20b6d04bd7f7a766ed8db8fc35b119ec89e4987dcd1256fd2f53bcfaf9072c7d9d0bd91484e66f8048935110fd5ccff886be8bafb9b9e279246631205cbf37653c69b6c7e1cad6e0638ada99f8037ad663a9ead04d6ebeecfb4e61ea3bfa940c4775e5fe913f995ca3c45daa0", 0xe1}, {&(0x7f0000000480)="7443d853e195c6dc3e1b68ee0eb3ad99a023b6d768efd00184eb47727f557a3c4bff2d274e1ccfe94e58be0636eba353d8f349bd5f78e8d76f254a36b21124a0f7bc4fc9787e98ab37c40a0d0fc644160c62b21f2a534be7af995b91ef5c8c63f3106a9fa415ea934a125e917ade14fed34356f07daf4d409a82438e4e1fcdcf87eee42dfdfabc07feb8d6c2522eb2ce53ae49e6764dbc2bf51a62172c9f474c304f9709d9d40493c6cf796e5ebcb662ab9536c3e96f67b77c765ce9cc5a0a164f51ca74", 0xc4}, {&(0x7f0000000580)="53e8f531ccc8b4d0b87e1af7026ff1dc677fbedcd91acc5f2778f7324635", 0x1e}, {&(0x7f00000005c0)="0a9b019986ab964f8f572a32b6965e45acd7d0220bb33a65288f22f4dcad80884f524ab389c6a962b7bc217d9906014db93bee5399789b0fa8a134350083a0016844432bed7c8a99f286", 0x4a}, {&(0x7f0000000640)="50f0d5cd4b417988dbc7e7cd5d4060eafab12f69112d3d299a1b64807bb3c5678d4d765e38925d7dd6d6a370993d677f8b72358f59f04ce7b49f70c2", 0x3c}], 0x5, &(0x7f0000000800)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x800}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x2}) 2018/03/20 13:04:03 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) recvfrom$llc(r0, &(0x7f0000000100)=""/103, 0x67, 0x100, &(0x7f00000002c0)={0x1a, 0x312, 0x864b, 0x4, 0x2, 0x3}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r1, &(0x7f0000000180)="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", 0xfd45) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000300)=0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x1, 0x3, 0x400, 0x0, 0xfff}, 0x100, 0x6}) 2018/03/20 13:04:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=r1}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) set_mempolicy(0x2, &(0x7f00000000c0)=0xc1f, 0x3ff) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) 2018/03/20 13:04:03 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/20 13:04:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES64=r0], 0xffffffffffffffa3) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/20 13:04:03 executing program 4: add_key(&(0x7f00000007c0)='logon\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="6a1d28fa86e16f29d8b4e9d622984f00", 0x10, 0xfffffffffffffffc) 2018/03/20 13:04:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x40) msgget(0x3, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x401}}, 0x2, 0xf96, 0x8, 0x0, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x6d, "0e68e8aea883b76cbe6d0b7271d184d8f0cc9c2db75bb4c36abb70942b15e3b366475c7ba121d06c08075c6768108b3e3a0ee1d73d473f04aa71eb0e669ee40f97d80f6d8884bcd5c4ac574106fba399446fc12d183c706f68935a60530e21645e1d1e0f975886f2fb590f7fdc"}, &(0x7f00000004c0)=0x75) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x40, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="046300407518d92559ec91de0100000006630440020000000f630c400400000004000000000000000e630c40040000000400000000000000106308404755b5fbbb88899f0d630000"], 0x4d, 0x0, &(0x7f0000000280)="f6a32e0d434ad4b9b4f5c2ce55cd222469e47640812cb87457b0b1b2e99e36d8c048434e3476d933f3ce370982e631ff08e31dd763888897160f5b874b33d30acd5de77b1157c2db0d11482c9b"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x7f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0xe0a7}], 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r3, 0x1000, "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"}, &(0x7f0000001540)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r4, 0xfff, 0x10}, 0xfffffe21) 2018/03/20 13:04:03 executing program 7: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0700d0e58e7ec6658fa2538d4fd5029c4f7b04"], 0x16) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/03/20 13:04:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fc00000000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/20 13:04:04 executing program 1: symlink(&(0x7f00007b0ffe)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000340)={0x41, 0x7f, 0x40}) mount(&(0x7f0000000000)='..', &(0x7f0000000040)='..', &(0x7f0000000080)='vxfs\x00', 0x4000, &(0x7f00000000c0)="6ba6769e04d7485a9a4262a7f8796f75bb8045eff69ebb6ee33d3a76adc66be48a510939611d57f3610590dddb945933f5eaff5ef705787bcdb6603afc88fb8e2bfbac893e1066ae4d0edde273889d5e5de455a66e152b967682fc4acf749add2e8111271543b5aab4d2196c8f50f0217836d796237424bd1f5773ff59db872883763deaa2df3df8d933976908c617a33461eeaa5b18afa9164dd8da22830d96b78e3a3cd43bc79652d6bec35e18e4ffad87051ee9f30b7a1ff7888b508347d2d225540cc3568c65addae8e79206af29356de127413266628c49b7e479239b9d6a8efd49ae48fc5730691caabca650820ba5e0f9523b3047b7") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000280)=0x4040000000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000200)=""/60) 2018/03/20 13:04:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000440)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000000380)=[{0x0, 0x0, 0x1800}], 0x1) 2018/03/20 13:04:04 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = dup2(r1, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000580)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) umount2(&(0x7f0000000000)='./bus\x00', 0x8) tkill(r0, 0x1f) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/20 13:04:04 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0x4000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = socket$inet(0x2, 0xa, 0x1e) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440), 0x4) sendto$inet(r2, &(0x7f0000edf000), 0xca, 0x200000000, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000140)="9dea2bb1d6abb2495b164bb05df1e4d25c8da295152d84346bf4e8f39d86daa7b676660230b337a91891eddf6d6a1490b74a062d42f484fe51dbff4236cf49e3ad8beffa9bfc64824ca1b9fef2cd1c8d78c090dbd805c277d8e985c714e3541546939c6b7f40bc2a66e3a52ce7cde2a70c750c8d8ce2b4e322d9cdddb26f6bb6d3d8845d9482357aa3d9e03977ad8bee637935cad226c6f0dea3a2ea65563ad0c1ac839d5d5989a2abf7fa55a85750b9b311dd269541020b6d04cb6b53aa8b2949380aa673dcdae590b533bcc91ae09222462d32efcf2c43197643629bd246158eae534a43eebef18e84bce595b38ff9d7d940f6b1466262c539aa88c103") setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f0000000340)=[{0x4, 0x1ff, 0x2e3fef6c, 0x2}, {0x10000, 0x4, 0x8, 0x10001}, {0x0, 0x8000, 0x9, 0x8}, {0x8, 0xfffffffffffffffd, 0x3f, 0x40a6}, {0x3, 0x3, 0x9, 0x3}, {0x9, 0x404, 0x1, 0x10001}]}, 0x10) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000003c0)=r3) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000400)={@loopback, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000640)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0xfffffffffffffefd}, 0x40000021) recvfrom$llc(r1, &(0x7f0000000240)=""/189, 0xbd, 0x2000, &(0x7f0000000080)={0x1a, 0x338, 0xf8, 0xfffffffffffffffb, 0x9, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/20 13:04:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000300)={0xb, 0x7fff, 0xd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'vlan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x1ff0000000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x12, 0x1ff, 0x3f, 0x100000000, 0xc4a, &(0x7f0000000340)='bridge0\x00', 0x90, 0x3ff, 0xb379}) openat(r0, &(0x7f0000000400)='./file0\x00', 0x402082, 0xa0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x2, 0xf, 0x3, 0x4, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xc2, &(0x7f0000000200)=""/194, 0x0, 0x1, [], r2}, 0x48) 2018/03/20 13:04:04 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x6, 0x0, 0xf, 0x8, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x101, 0xe, 0x0, 0xb, 0xffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x0, &(0x7f0000000080), 0x41100, 0x1}, 0x48) fcntl$setflags(r0, 0x2, 0x1) r1 = msgget(0x2, 0x40) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000140)=""/158) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) 2018/03/20 13:04:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24}, 0x18) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf6, "95d44ee547dcbd76d81f1632d19e38a17f303dac0708a6638f04a2133c6c4e3fd7da03fed40ae6d12feb62ff396df28277c06951df8d5b5d755dc90d77219f5e8cdb39410b6fc4fc0ff089553b48c8287915323b886ab98cf13e817963cff02c7bdb88314749ae20e6a6affbd4b58eb388c1819e2e9f1ea9b4f05d0a4c24882f5cd9d71b68dfab8ce9f222adc0a818e0c285f16006524e618c7dc9312737b0bd7feee3b01d4933e920265680b6e1c0d1f3bb8e170800ab973bbdb39c162132503828eda4e8acb8dab317d9e06f157b94a1cac425e0d0556df3a42566fe6526c1634bc9a66c5435a8b17afaaeb85178e72adbb81d78ce"}, &(0x7f0000000140)=0xfe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x81}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x5, 0x8}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000300)) 2018/03/20 13:04:04 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x100, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xd5e}, 0x4) tkill(r1, 0x201000000c) 2018/03/20 13:04:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xad, "c306de64af164dcae0b138816b6630c2afa82836f336ca77326ec81a2199d4064ea10d7dc53eea5b223faa9143df52a505492940ea7a009744dfc67b46b1d6393257fad035186b0411d0ca28b61461a90b3b1da3338090e1ce9ef23d0312913dee8afbc959eefb2def73f8eed2b6a8d418cfdfc74f7e8b1a53121b7ddc0a912c2edf78ebac224d55dc378da351ef25e02808a313ed55a88d26ada878ff68e368f0ca1b4d8e8a8caedd467c96e1"}, &(0x7f00000000c0)=0xb5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0xa, 0x9, 0x3, r1}, &(0x7f0000000140)=0x10) ioctl(r0, 0x4142, &(0x7f0000007000)) 2018/03/20 13:04:04 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0x8001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0xf2, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000380)=""/242}, &(0x7f0000000580)=0x78) r5 = getgid() fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x6, &(0x7f0000000340)=[r3, r4, r5, r6, r7, r8]) [ 224.454213] QAT: Invalid ioctl 2018/03/20 13:04:04 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, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'rose0\a\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x103100, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000d490bd2658f9f9df27a4dae41aae8e7f1f722068dd742ff9920a8756cb10f3c6248c32c4f809105d9242ebb2cff04675fd5727fb231a911c23e132540c219abcc74cd6140e2e56f0d46978c8805909b08ed07c994f43f7f1de4bc8baa3552994476e6d3ed8101471f12855270ed1f25b3c2728c328d8b011e0646fffae387a53d7ddd96ae7b85ccde6d0ca6dcf94817ed8f1373c4f6f7764685c13b06522942c01a42bb5800b9551d966fc3d2a07c94e68"], 0x14}, 0x1}, 0x0) 2018/03/20 13:04:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202801, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8000, 0x10, 0x0, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x80000001}, 0x8) write(r2, &(0x7f0000000100)="2f1a06748993790650", 0x9) 2018/03/20 13:04:04 executing program 6: r0 = dup(0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4c, 0x0, r0}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000071100000001d000000000000000000009500050000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000440)}, 0x0) 2018/03/20 13:04:04 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$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/20 13:04:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaa1ed539baaaaaa0086dd6050a09c00081100fe8000200000000000000022c0aa5af9f727ff0000000000003f00000047102d74d44db80e0e90788cf24d32e0fd7d2d98b44a649c2ab13211aee92a3ceaccbd1510e10798f5155dd2bd579c02be462b71c0757602183a7ac6f84b125bcac19c1bd9a6a3114d"], &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x7f, 0x4, "6d02906416bf", 0x8}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/20 13:04:04 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) readv(r1, &(0x7f0000000340), 0x0) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x8048a00, 0x6) timer_create(0x2, &(0x7f0000000180)={0x0, 0x16, 0x6, @thr={&(0x7f00000000c0)="091a34c3ba57fb442a13386fdcdf1091bdd1010420e0bc0292e0857b0939b6152eca8434849882cd73650b29f3b63ccbb608e8828052776033203a8a4a55f11649935ed887e669f0064e782e482551f3562d57d752260e246116fdc1a157a93a729b5c4daedbd61eb62619a815f34a503bc322a7a12eaf91f15e0d9bf945e4a41cf02445a84c716fc448132d941136268fd345bd4603", &(0x7f0000000000)="03716470943038a7f404116009877cf44b8d9da196b35b6c22524d832a2e37a6c71ca22ae85c930683b687707ee232a265fd90ad1e182d0df7240f68fd4976de0a5f6b871c7c91a168ee2ec1f69c9b06"}}, &(0x7f00000001c0)) 2018/03/20 13:04:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0xdaa, 0x22a140) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000540), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffffff, @empty, {[0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x1f, 0xff, 0x8000, 0x3, 0x3, 'teql0\x00', 'yam0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x20200000000, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac, {[0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7ff, 0x2, 0x7ff, 0xf6a, 0x5, 0x0, 'irlan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x1a}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0xfffffffffffffffb, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x6b, 0x512cb0c}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000480)={r5, 0x8, 0x9}, &(0x7f00000004c0)=0x8) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000200)=0xb, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) sendto$inet6(r7, &(0x7f0000000380), 0x0, 0x4008000, &(0x7f00000003c0)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/03/20 13:04:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 13:04:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x602040, 0x0) getpriority(0x2, 0x0) r1 = semget(0x0, 0x3, 0x600) ioctl$LOOP_CLR_FD(r0, 0x4c01) semctl$GETVAL(r1, 0x5, 0xc, &(0x7f0000000080)=""/208) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x7, 0xfffffffffffffffc, &(0x7f0000000180)}) [ 224.528587] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=1725 comm=syz-executor4 2018/03/20 13:04:04 executing program 2: syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x3ffd) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, &(0x7f0000000fc0)={0xfffffffffffffeff}, &(0x7f0000031fc0)={0x0, 0x2}, &(0x7f000004c000)={0x77359400}) 2018/03/20 13:04:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x9, 0x11, 0x3}) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)=0x4) 2018/03/20 13:04:04 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000000000)=0x4) 2018/03/20 13:04:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xfffffffffffffe5b) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x37b, 0xd6803ecc976e88ab, &(0x7f0000000080)="38d919e8bcdf94fdb6562cd63fba786da4ba994e5ed4a69e94f469e739fe34376a746ca5bd2e8905ef659a454cd6de1cc6", &(0x7f00000000c0)="71e9208e1a613d6b8653cf41d2c7a2522b0a3528f05b532c42692fc7252a618ff560dbde", 0x31, 0x24}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$cont(0x3f, r1, 0xff, 0xfffffffffffffff7) r2 = shmget(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/20 13:04:04 executing program 7: r0 = socket$inet(0x11, 0x2, 0x4000000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x800000000000006}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="5eccf164", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) fsync(r0) 2018/03/20 13:04:04 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/20 13:04:04 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002900), 0x106}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10200) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xae, 0x6, 0x1, 0x9}) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000006000000fa1b"], 0x9) 2018/03/20 13:04:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) fcntl$getown(r0, 0x9) unshare(0x100000) msgget$private(0x0, 0x244) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)) 2018/03/20 13:04:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="2216fa9c08f7e6df5378fe146e244dfb7c2cd42efe26cab63837f49c7a9e638bfc8831a7d65e03dba11183f8d368c9fd674b891a1d2318d4ec191f5b29abca3a552cd9ce8ce56551d741592607a8e1458303368a98079ca07162f5eb52ba39ccb0021c2ca6f80d91bd8780f8e5871ba67e84de70ae98e3161c9fe9f95140e97932f9e7ee787c7dd51bcca58c7a2c40947ddfb58f3004e37c6a6229db8d68e4ae2712", 0xa2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/20 13:04:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x4, 0x4c3, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x40) 2018/03/20 13:04:04 executing program 4: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xebf, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000085f000), 0x0, 0x0) 2018/03/20 13:04:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80000) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0x2}, 0x0, 0x0, 0x1e}) 2018/03/20 13:04:04 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 13:04:04 executing program 1: r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffe00) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="6ff7571feecc33673165e18cb68461f21710e18060eb72b9315bf4727058d8d174e3aab29e8add64044883437b16d9be782119af2ed99c978c70c2d1b78742c4d79fe16961ba706c13d61a882430b11a8fbe3ab548bbc30e8803") sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="24001460f74eccaf4e9a6ed583ed4b57820fccbbf3054da54f959919796c4d4e00009b8ec3a0e47189c00000000000000800000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/03/20 13:04:04 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000004c0)='wchan\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/20 13:04:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x957) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x10000000c6f2, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x237) 2018/03/20 13:04:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4}, 0x8) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) 2018/03/20 13:04:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) times(&(0x7f0000000040)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/20 13:04:04 executing program 6: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2001, 0x1f7e76eb2d966745) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file1\x00', 0x0, 0x10}, 0x10) bind(r1, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x6, 0xd, 0x7d5b, 0x967, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3a1, 0x100, 0x20, 0x1000, 0xff}, &(0x7f0000000200)=0x14) 2018/03/20 13:04:04 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) fchdir(r0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) getsockname$netrom(r0, &(0x7f0000001640)=@full, &(0x7f00000016c0)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xeb}}, 0x7f, 0x2fbb78bd}, &(0x7f0000001400)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001440)={0x0, 0x6f, "1bead0c004d2b4a4e457d9ef9d873c729e9e22052293b3c5e7e33dee187072bf515ecefef4d42fa4719ec0c96ab11c1b013d4ea302d7738f8ac766310d022e05fd3ae5765c8ab46c7c45c68ae159ac0eb16bd0c9b26d39946f3437981ceb81e950e584c2d6376352369c9f145ab9fa"}, &(0x7f00000014c0)=0x77) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001500)={r1, 0x2, 0x7, 0x80, 0x80000001, 0x4, 0xfff, 0x401, {r2, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x4, 0xfffffffffffffc01, 0x5, 0x2, 0x89a}}, &(0x7f00000015c0)=0xb0) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001600)={'teql0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) 2018/03/20 13:04:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f00000000c0)="214a1f5e8ba04e029ad12612f571ca3a9bdf5f419256e41aca21b0b271cde22e384bdef313df8df11c2b9c0791da81b1bf6e67b34071726f56e4d4e63e56e8962d5912130c249b5bef19511df2e61194c8ba6d6634822f97095c4eae948369243779fd661cb56e3e6d3d14d5479b8d725385f74d6dc34af1e3bbea4e3ff1106dbfda844acb980de4a62e62de729b07167f6b1e9df4361f27afb68388b1b4ef54b461961e555417961db51fa659337170d2bb46f85ed2", 0xb6) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/20 13:04:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:04:04 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x5, 0x7939, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x11}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x8000}}]}) 2018/03/20 13:04:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x22) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x100000, 0x3, 0x7fffffff, 0x5, 0x0, [{0x9, 0x7, 0x8, [], 0x3}, {0x9, 0x7, 0x4, [], 0x2}, {0xff, 0xcd24, 0x3, [], 0xdb}, {0x3c00000000000, 0x6, 0x9, [], 0xfff}, {0x7ff, 0x0, 0xb8}, {0x401, 0x7f, 0x4feec4a8, [], 0xffffffff00000001}, {0x9, 0x20, 0x1, [], 0x7f}, {0x7, 0x81, 0x8, [], 0x2}, {0x9, 0x5, 0x0, [], 0x16b3}, {0x7fffffff, 0x8, 0x5, [], 0x9}, {0x1, 0xe2a6, 0x1, [], 0x400}, {0x9, 0xfff, 0x3, [], 0x5}, {0xffff, 0x7, 0x2, [], 0xd00}, {0x9, 0xd7, 0x7, [], 0x8001}, {0x9f6c, 0x3, 0x4, [], 0x1baa}, {0x468d, 0x9, 0x4, [], 0xf5}, {0x2, 0x80000000, 0x1, [], 0x9}, {0x5, 0x100000000, 0xe5d, [], 0x100000000}, {0x1, 0xffffffff, 0x0, [], 0x3}, {0x3f, 0xb57, 0x7, [], 0x36f}, {0xffff, 0x8, 0x5, [], 0x1}, {0x92, 0x0, 0x1, [], 0x974}, {0x8, 0x2, 0x1, [], 0x5}, {0x1, 0x5, 0x40, [], 0xb9c}]}) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/20 13:04:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/20 13:04:04 executing program 4: add_key(&(0x7f0000000100)="656e63727970746564005e74cc6071580aad21f13e7af21157a2b11a2428d76feb901a74b9fe94801676c7ee7f0f99ca0c412fc8087e0bdd6b3396b4c9597faae0f25b0a628ddc346c921a32537ca2a7cb8ac55d74fb6db68160abc41f96e9d1e5587b23e429c2bc2f91e840c902239df4c837f5c75b19f154a239046137be503920b467", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="85e661eb310249a4372f5f73057ba7e07d2cbd44f80a956bd89b80e9da82cac8262000000000", 0x26, 0xffffffffffffffff) 2018/03/20 13:04:04 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/03/20 13:04:04 executing program 6: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/mnt\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x0, 0x0) 2018/03/20 13:04:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) fchdir(r0) 2018/03/20 13:04:04 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0xfffffffffffffeff, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x2}, &(0x7f0000000100)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x0, 0x81, 0x4b}, 0x10) 2018/03/20 13:04:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x6, [{0x7fff, 0x5}, {0x8, 0x4}, {0x4, 0x4}, {0x2, 0xffffffffffff7fff}, {0xe92}, {0x5, 0x3}]}}) 2018/03/20 13:04:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x3}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/03/20 13:04:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/20 13:04:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x7ff, 0x8}, 'port1\x00', 0x80, 0x10010, 0x9, 0x400, 0x0, 0x1, 0x10001, 0x0, 0x3, 0x5}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) [ 224.948421] encrypted_key: master key parameter '' is invalid [ 224.959348] encrypted_key: master key parameter '' is invalid 2018/03/20 13:04:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000013000104000000000000000000000000d3f5d8eaf72ee882f0fab8e70a08afabedd5af87c7412f702a62be229ca7db1b9dc84caa6e00856620631f7d93eaf8440abd311ff0a211d7c26209fe9c80aa24bb210b65f9b91bff66ca4376ac5fca727dbd39660036ededccff7e2a7523d9", @ANYRES32=r1, @ANYBLOB="0000000000000000140014007465716c300000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/20 13:04:04 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x84041) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)=ANY=[@ANYBLOB="080000000000000002000000000000006000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000100000000000010000000000000", 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@ANYBLOB="000000000000000002f00000000000005800000000000000", @ANYPTR=&(0x7f0000001100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000003e00000000000000", @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000400100000000002600000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYBLOB="000000000000000000000000001c00000000001f0000000000000000000000000000000000002d729f8f4859510fed4f4b6b30d74374c877e60fcc63292222ef2d283e30cad1ba12a58daf3bba245db0d95a139c8d97619c72e0d44dda"], @ANYBLOB="00000000000000000060000000000000e600000000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000100000000000a500000000000000", @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0xfffffffffffffe21) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001500)) 2018/03/20 13:04:04 executing program 2: r0 = shmget(0x3, 0x4000, 0x210, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/57) shmctl$SHM_UNLOCK(r0, 0xc) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') timer_create(0x7, &(0x7f0000000100)={0x0, 0x12, 0x3}, &(0x7f0000000140)=0x0) timer_delete(r2) unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/03/20 13:04:04 executing program 7: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000140)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00007e8000)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x20}) 2018/03/20 13:04:04 executing program 1: memfd_create(&(0x7f0000000080)="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", 0xfffffffffffffffe) [ 224.997104] QAT: Invalid ioctl [ 225.007618] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 225.022426] QAT: Invalid ioctl [ 225.034267] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 13:04:04 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x800, 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 225.050976] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 225.066589] QAT: Invalid ioctl [ 225.079425] QAT: Invalid ioctl 2018/03/20 13:04:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) fcntl$getflags(r0, 0x40b) 2018/03/20 13:04:04 executing program 4: r0 = socket$inet(0x10, 0x200080003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffd4c, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/03/20 13:04:04 executing program 6: r0 = semget$private(0x0, 0x1, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/03/20 13:04:04 executing program 0: tkill(0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/03/20 13:04:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 13:04:04 executing program 2: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe544, 0x40000) ioctl$KDDISABIO(r1, 0x4b37) exit(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) 2018/03/20 13:04:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x0, 0x22000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@delpolicy={0x6c, 0x14, 0x800, 0x70bd29, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e24, 0x5, 0x4e20, 0x4a, 0xa, 0xa0, 0xa0, 0x3f, r2, r3}, 0x6e6bb0, 0x1}, [@extra_flags={0x8, 0x18, 0x7}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80c0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 13:04:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fchdir(r0) socketpair$ax25(0x3, 0x2, 0x2000000000c4, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r1, &(0x7f0000002800)={&(0x7f0000001240)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="1fb5eab32cb5400978e47e2c93", 0xd}, {&(0x7f0000001300)="0f81d003d54e0d086db51feefe1dfb8e0a90a793064170d4fb53228d483a895deb5822927cfbc74e08f8047c62d37e2b59525e4e4be7380b3bbfc915e2a7242bdf8ec07a331ea900c690629d318e6e4d1b3db74592a61769f6d2b6efdbb3b8845827463a3f8f544c444cb39bd741b41b598b319068e3843913683aa5bde066ee523393fa99ca7676fa2c161d9dea8efc936077772aeb83ee4cbd08ad45f81949b7081f890e0194593a087f32227d9c", 0xaf}], 0x2, &(0x7f0000001400)=[{0x60, 0x0, 0x4994, "04d9a7af56084751cf6293e286f41e90b5f2bfcc8cdcdde6032947e3434c2fa816325c6ba13e9190dc952d80cccd35bad59902104517690e2170a1e8b3a5144c2d625b67ac87d3d2ca"}, {0xe8, 0x11f, 0xffff, "40f48ee349a987854102f7ccfc750989b66537fdd1a6507bc3fe82d3b4df68f036ae53b3ab78a2ec01f8045b498a6e8725477de2f85eda5c79e92ee0820760c95047a3c67fbb0fb568bac25a5a9e2fc08cbf3873abe37c4155c2665d3021396d984d89ef0af83d3ff1e5cb00836177a07ef36acc1f118848f1342e320c004427712a40d7561430e153b9520f5f7e5cfdbb616994548cf642b844067606b93828f02b14dda5aaa7a5f9605204248e00ff3f6ade3ff49b66d9d3382211007fca972f358175fb2547a2f70693c7a4c11a2c6d520aa1"}, {0x1010, 0x10f, 0x5, "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{0xa8, 0x12f, 0x1, "1b77500af19cbd19d590a20bac35a1e004322bc4897d094cc440ce0e0cceb5fd9bc6c5f41be7597d950bfaaf8130250e6c8079b86e35f897542c6bdaa2ab642b616505c6a639aadce874cb60d3a62d5037dda4c5eeca2e2a32e5298aebecf3511ba66f1ca26610198d1bfab60ca65c39aaed48d1bda2da1dd85d3459cadd6a4cbb0363b206ba59bf187b8abb7ed45414ddb6af4d5c7151"}, {0x28, 0x10f, 0x6, "c0a683e3c29a59a9529f53c0a7e6dc6e1c791338faca0e7a"}, {0x30, 0x113, 0x2, "4afdb846a867a83564e23c7dfdd5020d83722ac882d0bc344df120b88cb6"}, {0x28, 0x118, 0x401, "d661d2d0782ca4b5c0f76e456d3070ac86a4034d6e1895d0"}, {0x50, 0x105, 0x367c4bb0, "5adfceb9604c41f580298ca5b9c52429e878a8b91bc6941a43a0b0a9c385ecd8e6c0aaf96d520d5d753e1ffbdb1f704dab938d22825f6312b710f6"}, {0x110, 0x119, 0x5, "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"}], 0x13e0, 0x2400c004}, 0x20004004) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000018000109234f04e5c77c740000000000000000000000bd000000000000"], 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x130, 0xffffffffffffff9c, 0xa) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002840)=0x5, 0x4) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, 0x20013, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=r3, @ANYBLOB="030000000000000009631040", @ANYRES64=r4, @ANYBLOB="0300000000000004"], 0x1000, 0x0, &(0x7f0000000200)="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"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001200)={0x7}, 0x1) 2018/03/20 13:04:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x31d) 2018/03/20 13:04:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x68, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xea86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400003, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000480)={'ip6tnl0\x00', 0xc2e}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/195, 0xc3) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3ff, 0x56ca00, 0x80000001, 0x2, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xbc, 0x997c, 0x100, 0xff, 0x8}, 0x14) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/20 13:04:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x10002) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000480)={'bond0\x00', @ifru_mtu}) semget$private(0x0, 0x1, 0x8) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) accept$packet(r1, 0x0, &(0x7f00000002c0)=0xbd37a8523838daf5) 2018/03/20 13:04:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc16433", 0x87}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da468e9daa1d3280db2fe3ff97bc97e545cccf1541ff377d965318a03cd4438598ace8bbbf7635d1aaf967a4bb86b5552f39d365d1a81da39867ec24aa", 0xf8}], 0x2, 0x0, 0x0, 0x4000080}, 0x4}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c8676cd", 0x17}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744fadb594c4262b76070effd5ab4f0d82c6c2f0b84b50fce0395c312be991437fb74479acabb", 0x9d}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000058c0)}], 0x1, &(0x7f0000005bc0)=[{0xb0, 0x0, 0xd6a0, "b5481aacfb4c49a9dea6e86371db21f38a57c50afaaae701fdfe6d77fa74adfe8e66d31ede9b7caf5a63614a2487cf1960418a0c2f3ec3ababaeef4d01ba495db349b15a6a40323acc30b4f7aa078b1b043d7680fb3bb689a234bb3f84b5e73f70c58b3a2f38f2864ffc7fe9a15cae7cc0640f2bec38bc2f8365498af01f00e64c7a33edb29942cd988e004e84b52f8fdf27be00d742d580471e9aed0d63"}], 0xb0, 0x4}, 0x81}], 0x4, 0x8000) 2018/03/20 13:04:04 executing program 1: syz_emit_ethernet(0xad, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60b9658940772900fe80000000000000000000000000000b00000000000000000000ffffe00000017303000000000000c91000000000000000000000ffffac1414bb000100ff00c2040000001f0000000000000000000000000000f9680000004e220000046190783afbb15607752c2d05af0f87a63a5875523e59e6bec5491e85f18aa431c5dc1bfe9a02b8dca783fe8563af87a70ff609c538c995855c8f"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/149) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), 0x4) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@del={0x108, 0x11, 0x100, 0x70bd25, 0x25dfdbfe, {{'ccm_base(ecb(twofish),xcbc(twofish))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xaec}]}, 0x108}, 0x1, 0x0, 0x0, 0x8040}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x4, 0x2, 0x2, 0x81, 0x0, 0x100000000, 0x5, 0x6, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7731, 0x2}, 0x90) 2018/03/20 13:04:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x10000000000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/03/20 13:04:04 executing program 7: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000000000)="967d34f2019c00000000000000") 2018/03/20 13:04:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000340)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x337) 2018/03/20 13:04:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = accept(r0, &(0x7f0000002980)=@hci, &(0x7f0000002a00)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002a40)={0x400000, 0x2, 0x3e1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}) accept$packet(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001d40)=ANY=[@ANYBLOB="010000000208000003f6e4c0817422632bacdd49b3b693f58cd965bb4c23d63c4a1de74306fa7af01e0759844158cde0a081feb11b5af7454ce7e5", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/245, 0xf5}], 0x9, &(0x7f0000000780)=""/240, 0xf0, 0x5}, 0x1ff}, {{&(0x7f0000000880)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/30, 0x1e}, {&(0x7f0000000940)=""/211, 0xd3}, {&(0x7f0000000a40)=""/213, 0xd5}, {&(0x7f0000000b40)=""/82, 0x52}, {&(0x7f0000000bc0)=""/60, 0x3c}, {&(0x7f0000000c00)=""/102, 0x66}, {&(0x7f0000000c80)=""/75, 0x4b}], 0x7, &(0x7f0000000d80)=""/43, 0x2b, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/222, 0xde}, {&(0x7f0000000ec0)=""/239, 0xef}, {&(0x7f0000000fc0)=""/44, 0x2c}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000001100)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001240)=""/145, 0x91}, {&(0x7f0000001300)=""/252, 0xfc}, {&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001540)=""/146, 0x92}, {&(0x7f0000001600)=""/238, 0xee}, {&(0x7f0000001700)=""/104, 0x68}, {&(0x7f0000001840)=""/83, 0x53}], 0xa, &(0x7f0000001780)=""/1, 0x1, 0x7ff}}], 0x4, 0x10040, &(0x7f0000001a80)) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000001ac0)=0x3, &(0x7f0000001b00)=0x2) sendmsg$kcm(r5, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="4e086b958e38195d6064ca2484f68046d5aea3b221f5e0fb56652c3f4a64193273c34bc41b74a6230ddec1e29ec4640acdf1d844c07bacb148f7707483dfec0ad455cd38b98ed819ad85960222421381", 0x50}, {&(0x7f0000001bc0)="c7c9e37d0037c12a61b2ac0f0e52be9d3048fcecc8a447f64dad79e1e1a889a273267c34ed8b5642c1ecb9538de643a54bb75bee43f39ae9f48804b2a318eaf747b70e9a8aae8c922c3c42b9b765f4971e575a7a3ab0b0fb4e824b040325e793cc0c49696790d80baaf65afd6bdae9a60b0dded85f5af7a1346fbbaf18209b2624ca24fd04d6613b8d733846b4c23f57d13802c8eff64acad7edca1a29d1f37f0c4685ca9c5fcdc809ecfe3324052939e1f8bc13569e5aded26cd9029d0c6ccae426aa611e5c1a88d8", 0xc9}], 0x2, 0x0, 0x0, 0x10}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000013b0000000063d04ae763ef04f60000f400000068759a67d8602d3e4b207446a705148d03f1f852cb50b15259dc425afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde4854a3420b103fe81"], 0x80}, 0x1}, 0x0) 2018/03/20 13:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9a, 0x4) getpeername$netrom(r0, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x16, @empty, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x25cbd378}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0xb4) io_setup(0x4, &(0x7f0000000040)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001200)="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", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/20 13:04:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x80000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x4, 0x2, 0x2, 0x5, 0x6}, {0x8000000e, 0x1, 0x80000001, 0x1}, {0x0, 0x5, 0x2, 0x8, 0x8}]}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaff7f000000000000081100fe8000184800000000000000000000bbfe800000000000000000eb00000000aa00eb80a72b9a13f400349e7001a10f5991004e2000089078"], &(0x7f0000000040)) 2018/03/20 13:04:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/03/20 13:04:04 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) 2018/03/20 13:04:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x4400) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c5f000), &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 13:04:04 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='syscall\x00') sendfile(r0, r0, &(0x7f0000000080)=0x50, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0xb7a7, 0x2, 0x6, 0x1f, "1d06838d71980026e5f1e6a4dda970c70f190ffa241d3b0a040000003d11c7d00004008ef5f8e7f281d892cb", 0x8d}) 2018/03/20 13:04:04 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x37e, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 'nr0\x00'}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x21010, r0, 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) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet6(r0, &(0x7f0000000200)=""/189, 0xbd, 0x100, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x1000, 0x102000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000002c0)={0x215d, 0x71, 0x80000000}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/03/20 13:04:04 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x10) readahead(r0, 0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x0, 0x400000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xffffffffffffffe7) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/abel\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000000)="ad9904db340eec5eb5e5bc6b909326aeb91e56231dd6ac42d439c42f9ae671a62680f7e592473348cf1cfe85420d4de1ef73f038e255eb5dfc37b50b39b56c438d4979e6d31746fbb64a8607b8501f525e862eb5dcc9e45ff579408e05e568ed", 0x60) ioctl$fiemap(r3, 0x40086610, &(0x7f00000011c0)=ANY=[]) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) recvfrom$inet6(r3, &(0x7f0000000240)=""/190, 0xbe, 0x2, &(0x7f0000000300)={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 13:04:04 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x410000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650004004e00bb") r1 = socket$l2tp(0x18, 0x1, 0x1) lseek(r1, 0x0, 0x3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x5, 0xf6, "bda95558601016e4baae4a9726848f6addcbe7db984a664ebe129fb6dbb4eb2f91b0563c6179c0e2099b8d2e850c4144775993b7a06f7b9dfe8b29d18866c7f1beee22a9f789343fde5d231a91965468d89de97e3ed60957585ba11c877103078dff59404af9c4f644f49d3c82782b05060641f6bb841bb2ae5ed5b6ef2a04dbe7f9b9f2b310e6f3fb7dec8f1912e193d4a2dbbcca67d4efb9242d93b0f08819c341e7cfbdc78d9f06cb0e4a9a81977f16218c853fa986925badbc06948ff96f673801051be719cf3064c073ec9bc6063adc5987f18af628cef78634b603320c60744846b137d05d77ee193af6d81a55e7e32ac8b2c1"}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) [ 225.363242] binder_alloc: 1962: binder_alloc_buf size 4104 failed, no address space [ 225.371166] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 225.379905] binder: 1962:1964 transaction failed 29201/-28, size 0-8 line 2963 2018/03/20 13:04:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1000, {{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/20 13:04:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)={{}, {0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x60042, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES64=r1]], &(0x7f0000000280)=0x1) 2018/03/20 13:04:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x511, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') connect$ax25(r1, &(0x7f0000000040)={0x3, {"f34a07e295293b"}, 0x5}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x1ff, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x80}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}]}, 0x110) 2018/03/20 13:04:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="bab49a17e53ed7f0df575d4c2a57480e2aab7621ec3816d4ab990432104bcca32aaa6a384895305163d4aae41566d0092215a508f7b78d2c4fec4a3a56ed727fd3bffa678c5a6847107763989cca8707d13e44e143a4dd71f7a35da0390910c34953c8991cbfc1b5bc2dc1f00494bac19c44389a8b50cc5c36661310451c16520e1273a4200040466e6362a6646f2d634df7bdc63efc0864", 0x98}], 0x1) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x8004e20, 0x4, @empty, 0x1f}, 0xffffffffffffff0d) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r0], &(0x7f0000000040)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x2, 0x363, 0x8, 0x1, 0x0, 0x6, 0x5, 0x401, 0x9, 0x1000, 0x0, 0x100000001, 0x111a, 0xeec9, 0x6, 0x5], 0x10000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) 2018/03/20 13:04:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x4, 0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000110021000010000069cd8d5f859b4deb", @ANYRES32=r1, @ANYBLOB="00000000000000060d4814d94469db05601f7312d63882a06ffb2cf14231d80959478338d287aa2938e42e9e1594f5d000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/20 13:04:05 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$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/03/20 13:04:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2a) r1 = gettid() ptrace$setsig(0x4203, r1, 0x9, &(0x7f00000000c0)={0x2b, 0x5, 0x6, 0x7f}) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) 2018/03/20 13:04:05 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/43, 0x2b) poll(&(0x7f0000014ff8)=[{r1}], 0x1, 0x0) 2018/03/20 13:04:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pkey_alloc(0x0, 0x0) [ 225.406145] binder: BINDER_SET_CONTEXT_MGR already set [ 225.421556] binder: 1962:1974 ioctl 40046207 0 returned -16 [ 225.438633] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 13:04:05 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}, {}, 0x4, 0x0, 0xf000000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1ff, 0x2, 0xec}) fcntl$notify(r0, 0x402, 0x80000007) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 13:04:05 executing program 4: r0 = msgget$private(0x0, 0x12) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/129}, 0x89, 0x3, 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x8000000075) msgrcv(0x0, &(0x7f00009a8000)={0x0, ""/237}, 0xcf, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xdb, "35adb51a0c42d8ffaadb550c539ba8e1ef5e4b4871d8e3995d507aa4de69d65b2bbbcf7ba4a46314820c1518eb67a2f885148a25f9fd0dfb8028cf22261037a15aad7b299e1e07edbafe6ddb65e2b3299a05d4c82b81962043980c565d8537d6bd1405ae0f106d24edf9871a88879d4e605c0212bb24b961145028400355fa7bde204726ca9096dc434e7f7a07d1860fdd6d232db49b61a2df4f89922ca1072855dc71f2fea657a99ede67d38c08b8f68949f003a89c801a3e62bd29691de7ded3b57422a99199b95a2f6591eab6e15c33c5009aa131fd2749c132"}, &(0x7f0000000180)=0xff) msgsnd(0x0, &(0x7f00000001c0)={0x1, "98c2b2484526060b26ccf3735fd0009f7eae7f55290ad6799579b1fe7a0a724c564c3347d40f92e7b50cbfecd0f4e25a18732806cd5c58dc24d8084d2e765abe891b0d9428212b6ff118af8817803b150da58e523e47412acf240dafe1b2a1d70909692440df069489dc168fff5423687095f89328cf5a2e5dd0063aedb796d1d4cc7b23853581f90dddb019b4e2e55ef5cb22625f9773a7d327b9ace8c2eca5fb4fadcc32ef4d5d8f300c5a298a468e78764b1e892e4212f9c3f25de656cf6ef20af1022895ce1a"}, 0xd0, 0x0) 2018/03/20 13:04:05 executing program 0: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002800)={'mangle\x00', 0x2, [{}, {}]}, 0x48) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffffffffffffff51, 0x40042) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x10980) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x362) 2018/03/20 13:04:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x20, 0x0, 'client0\x00', 0x0, "ed5bedf3ad3b9c44", "1342b8502cbec713122f260faea8c0114f01cca9b1d7bfe0ae4c1fc109160d59"}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x202001) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000005c0)=0x1c, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0xd6, "69e535a82bf9a903dcbb1615cc6d8fe61adacbf7b96656665fb832ad9909bde3756e49a42e41aa8ba35515163cc41cd56084d29f6bbae6a99967cbd261cc508018231466868c6fe427e1b7caad3fdc875c31abde4c5d91442cf66d45fddb381f17638cb0f0992453593b733904371c40883d87e45c7125b79f8d719c923faad3340a8852ce2e79a2eb270b198183c5b2807d3ec473bfd5dda6bd3b005ae5e6ebd5a92f4aeb71c43cec70f05fae4e06c9f34a35548b5091137075c37799e09b69a6db99928281b13ba948a4f4fa744e067142668d0125"}) 2018/03/20 13:04:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x805c7e79f6765ad0, &(0x7f0000000140)={0x0, 0x1c9c380}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) 2018/03/20 13:04:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x36f8, 0x7ff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x161) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)="02f80c4538be6b5568f721400000ff0000000000eb", 0xfffffffffffffee7) 2018/03/20 13:04:05 executing program 2: 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}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 13:04:05 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x7fff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 13:04:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) fstat(r1, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/03/20 13:04:05 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000150000000000000000006e7230000000000000000000000000007465716c30000000000000000000000062637366300000000000000000000000726f7365300000000000000000000000aaaaaaaaaa000000000000000180c2000000000000000000000070000000c0000000f00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff010000001d000000000000000000697036677265746170300000000000006772657461703000000000000000000065716c00000000000000000000000000627071300000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000c0000000400100004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073796a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffffffffffff00000000000000000000000002000000ffffffff00ff070000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x368) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 13:04:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4, r2, 0x10001, 0x437}) sendto(r0, &(0x7f00000000c0)='8', 0x1, 0x1, 0x0, 0x0) 2018/03/20 13:04:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a004e200000000000000000000000000000ffff0000000000000000000000000500090000fd00000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff020000000000c2492f50635b8ef9c885f9f7d50000000000"], 0x98}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x81, 0x10000, 0x80000}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/03/20 13:04:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) write(r1, &(0x7f00000007c0)="f4", 0x1) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/20 13:04:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f00000001c0)=0xa0) sched_yield() 2018/03/20 13:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) sendto$inet(r1, &(0x7f0000000000)="36bc8de9cf7957a0b027ff6d136f5661efd6e606f9fde1627c3fdfedc692bc934132ec7831dc019a03a052b3c7b11e3b519d2f3c84a9e0bb4483537ef27b223ed2800584ab42affab56cae26c8717b054310052be6d93252b0f98d0f5188c057f11a53c84ac3633f730f8a22ae847c4b2de2dc4078364c29a696a9bbf54ba0f51a5f507761313d6bbeced42df49629f6965d8305781cf577f33401dbd98b8a5e742a318beb8d", 0xa6, 0x4, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 225.596603] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 225.612281] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/20 13:04:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$ax25(r1, &(0x7f0000000480)={0x3, {"f8eb7743c68156"}, 0x9}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/1, 0x1}], 0x3, &(0x7f0000000200)=""/79, 0x4f, 0xc1b}, 0x10000) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8, 0x80040) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000380)={0x2, 0x10000}) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r4 = dup(r0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000002c0)=""/75) sendto$inet(r0, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/20 13:04:05 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 13:04:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2202, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x800}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/20 13:04:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/03/20 13:04:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r1}, 0xc) 2018/03/20 13:04:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 13:04:05 executing program 3: 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$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7d, 0x20000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet6(0xa, 0x802, 0x80000001) 2018/03/20 13:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x39}, &(0x7f0000000140)=0x8) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xe8a6, 0x2}, 0x8) 2018/03/20 13:04:05 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x19}], 0x2, &(0x7f0000015f48)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000040000100000000000000000000000b000000fc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/20 13:04:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x8}, &(0x7f0000000540), 0x1400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/20 13:04:05 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8c8f9776fa81b4dd70cd40a1094281ecff7cf90800f2ff524534b089d87578"], 0x10) 2018/03/20 13:04:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x101000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r4 = eventfd(0x100000000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r4) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf000, r3, r5, 0x0, 0x7f, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xab2320800, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/20 13:04:05 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x1, 0x80300) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) prlimit64(r2, 0xcc5203ccc90c72d3, &(0x7f0000000240)={0x7, 0x4}, &(0x7f0000000280)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000001240), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101801) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000300)=0xb) sendmsg$netrom(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@full={{0x3, {"9fb7a3eea2398f"}, 0x9}, [{"f36a2aac5eafdf"}, {"a8bb67545e00e0"}, {"6814f75570394f"}, {"bf458d348a256e"}, {"2ff9bea69b8160"}, {"2a4bc0683191ef"}, {"e248fc78382425"}, {"4f01c06dfe1515"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000000c0)="96fbfb1f4d76b94a1e66da8ba9c244f8e7d24ba65a12cd31b79d1595b6d9bd2af6e28922a1408b63b1ef0fc44031ae11241abc9bb4adf5b136d3cdfea02b29c25be2f6290cb1", 0x46}, {&(0x7f0000000140)="100902305d306cb9b6e6b13717d51aea924a9a182a9e06be", 0x18}], 0x2, &(0x7f0000003fc0)=ANY=[@ANYBLOB="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0x1600, 0x44810}, 0x4000) 2018/03/20 13:04:05 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001a80)={0xffffffff}, 0x2, 0x1}}, 0xfffffe7d) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x80000001, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x248000, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r3, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYBLOB="6dbb962af3af4a95e16b51caa18aae3b62645ad502a62ff1c05488a5f36d6e066db5eb60d9cbe57474ed08e554f9fbd9bdfabc4916fce0f1c3e202704ad043554e7e62ec05744f81bf43a8fc33b13e6e4859e9385bc2125c841f44f8d7f62e23270e165a57f6617cd7ce9d2e8ac59926c88b73942e4f2e5394d2b852bf30ee3b86ad1617c9e2a3a2128d47d5b55a8a3dd871e9cc4442ba2933585ccd08599a72f184c0ffd39ba9a7fe015f3c60f9c39a5e2b5d24a75fbcb3e111492f3cb1cf756d5a4ce367514f85271d0f87217819c6c577a27e43", @ANYRES32=r2, @ANYPTR], @ANYRES32, @ANYRES64=r3]], 0x39) 2018/03/20 13:04:05 executing program 6: exit(0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, [0xfff, 0x8, 0x6, 0x5, 0x1f, 0x5, 0x1, 0x9da3, 0x1, 0x2, 0x0, 0x5, 0x9, 0x7, 0xfffffffffffffff7]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001580)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab0352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") recvmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000001800)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001880)=""/183, 0xb7}], 0x1, &(0x7f0000001980)=""/96, 0x60, 0x3}, 0x1}, {{&(0x7f0000001a00)=@nl=@proc, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001a80)=""/147, 0x93}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f0000002c00)=""/24, 0x18}, {&(0x7f0000002c40)=""/242, 0xf2}, {&(0x7f0000002d40)=""/121, 0x79}], 0x6, &(0x7f0000002e40)=""/143, 0x8f, 0xfffffffffffffc87}, 0x5}], 0x2, 0x2002, &(0x7f0000001700)) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0x8400000000000000, 0x10d006, 0x8000, 0x0, 0xc}) r4 = getpgrp(r2) perf_event_open(&(0x7f0000001780)={0x0, 0x70, 0x6, 0x5, 0xbc, 0x0, 0x0, 0xb0cf, 0x40, 0xa, 0x0, 0x8, 0x52d73847, 0x7fffffff, 0x0, 0x2, 0x2, 0x0, 0x2, 0x5, 0x200, 0x2, 0x1, 0x1, 0x1f, 0x28, 0x4, 0x0, 0x3, 0x0, 0x8, 0x80000001, 0x8, 0x8, 0x8, 0x4, 0xb1e, 0x536, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001740), 0x8}, 0x8, 0x400, 0x6, 0x7, 0x4, 0x7, 0xffffffffffff4246}, r4, 0x6, r3, 0xb) 2018/03/20 13:04:05 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000aeb000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000000)) 2018/03/20 13:04:05 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) [ 225.978541] ================================================================== [ 225.986169] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 225.992302] Read of size 8 at addr ffff8801cee16740 by task syz-executor4/2119 [ 225.999633] [ 226.001241] CPU: 0 PID: 2119 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #360 [ 226.008489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.017816] Call Trace: [ 226.020383] dump_stack+0x194/0x24d [ 226.023995] ? arch_local_irq_restore+0x53/0x53 [ 226.028646] ? show_regs_print_info+0x18/0x18 [ 226.033132] ? ucma_close+0x2d7/0x2f0 [ 226.036915] print_address_description+0x73/0x250 [ 226.041735] ? ucma_close+0x2d7/0x2f0 [ 226.045516] kasan_report+0x23c/0x360 [ 226.049304] __asan_report_load8_noabort+0x14/0x20 [ 226.054210] ucma_close+0x2d7/0x2f0 [ 226.057822] ? __might_sleep+0x95/0x190 [ 226.061780] ? ucma_free_ctx+0xd90/0xd90 [ 226.065819] __fput+0x327/0x7e0 [ 226.069095] ? fput+0x140/0x140 [ 226.072356] ? check_same_owner+0x320/0x320 [ 226.076652] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.081142] ____fput+0x15/0x20 [ 226.084398] task_work_run+0x199/0x270 [ 226.088271] ? task_work_cancel+0x210/0x210 [ 226.092572] ? _raw_spin_unlock+0x22/0x30 [ 226.096702] ? switch_task_namespaces+0x87/0xc0 [ 226.101360] do_exit+0x9bb/0x1ad0 [ 226.104802] ? futex_wait_queue_me+0x52f/0x7f0 [ 226.109377] ? mm_update_next_owner+0x930/0x930 [ 226.114037] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.119208] ? get_futex_value_locked+0xc6/0xf0 [ 226.123865] ? futex_wait_setup+0x22e/0x3d0 [ 226.128168] ? rcutorture_record_progress+0x10/0x10 [ 226.133183] ? futex_wake+0x680/0x680 [ 226.136969] ? kernel_text_address+0x102/0x140 [ 226.141531] ? __kernel_text_address+0xd/0x40 [ 226.146011] ? perf_trace_lock+0xd6/0x900 [ 226.150143] ? futex_wait+0x6a9/0x9a0 [ 226.153932] ? trace_event_raw_event_lock+0x340/0x340 [ 226.159117] ? perf_trace_lock+0xd6/0x900 [ 226.163248] ? trace_hardirqs_off+0x10/0x10 [ 226.167549] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 226.172631] ? futex_wake+0x2ca/0x680 [ 226.176417] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.181766] ? memset+0x31/0x40 [ 226.185039] ? find_held_lock+0x35/0x1d0 [ 226.189098] ? get_signal+0x7a9/0x16d0 [ 226.192974] ? lock_downgrade+0x980/0x980 [ 226.197119] do_group_exit+0x149/0x400 [ 226.200987] ? do_raw_spin_trylock+0x190/0x190 [ 226.205548] ? SyS_exit+0x30/0x30 [ 226.208978] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.213456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.218461] get_signal+0x73a/0x16d0 [ 226.222180] ? ptrace_notify+0x130/0x130 [ 226.226232] ? __fget+0x36b/0x5b0 [ 226.229688] ? iterate_fd+0x3f0/0x3f0 [ 226.233478] ? ucma_write+0x11f/0x3d0 [ 226.237261] ? ucma_get_event+0xa90/0xa90 [ 226.241390] ? ucma_resolve_route+0x1a0/0x1a0 [ 226.245870] do_signal+0x90/0x1e90 [ 226.249408] ? __fget_light+0x2b2/0x3c0 [ 226.253361] ? setup_sigcontext+0x7d0/0x7d0 [ 226.257672] ? __might_sleep+0x95/0x190 [ 226.261631] ? _cond_resched+0x14/0x30 [ 226.265495] ? __inode_security_revalidate+0xd9/0x130 [ 226.270664] ? avc_policy_seqno+0x9/0x20 [ 226.274702] ? selinux_file_permission+0x82/0x460 [ 226.279559] ? exit_to_usermode_loop+0x8c/0x2f0 [ 226.284220] exit_to_usermode_loop+0x258/0x2f0 [ 226.288786] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 226.294305] ? do_syscall_64+0xb7/0x940 [ 226.298272] do_syscall_64+0x6ec/0x940 [ 226.302136] ? __do_page_fault+0xc90/0xc90 [ 226.306346] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.310820] ? finish_task_switch+0x1c1/0x7e0 [ 226.315295] ? syscall_return_slowpath+0x550/0x550 [ 226.320205] ? syscall_return_slowpath+0x2ac/0x550 [ 226.325113] ? prepare_exit_to_usermode+0x350/0x350 [ 226.330111] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 226.335463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.340316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.345480] RIP: 0033:0x453e69 [ 226.348646] RSP: 002b:00007ff61a267ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 226.356331] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 226.363576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 226.370823] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 226.378069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.385327] R13: 0000000000a3e8ef R14: 00007ff61a2689c0 R15: 0000000000000000 [ 226.392610] [ 226.394217] Allocated by task 2119: [ 226.397821] save_stack+0x43/0xd0 [ 226.401248] kasan_kmalloc+0xad/0xe0 [ 226.404939] kmem_cache_alloc_trace+0x136/0x740 [ 226.409582] ucma_alloc_ctx+0xce/0x610 [ 226.413446] ucma_create_id+0x205/0x620 [ 226.417395] ucma_write+0x2d6/0x3d0 [ 226.421000] __vfs_write+0xef/0x970 [ 226.424605] vfs_write+0x189/0x510 [ 226.428121] SyS_write+0xef/0x220 [ 226.431549] do_syscall_64+0x281/0x940 [ 226.435411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.440570] [ 226.442178] Freed by task 2119: [ 226.445432] save_stack+0x43/0xd0 [ 226.448857] __kasan_slab_free+0x11a/0x170 [ 226.453066] kasan_slab_free+0xe/0x10 [ 226.456839] kfree+0xd9/0x260 [ 226.459920] ucma_create_id+0x45b/0x620 [ 226.463867] ucma_write+0x2d6/0x3d0 [ 226.467468] __vfs_write+0xef/0x970 [ 226.471068] vfs_write+0x189/0x510 [ 226.474581] SyS_write+0xef/0x220 [ 226.478011] do_syscall_64+0x281/0x940 [ 226.481879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.487040] [ 226.488644] The buggy address belongs to the object at ffff8801cee166c0 [ 226.488644] which belongs to the cache kmalloc-256 of size 256 [ 226.501274] The buggy address is located 128 bytes inside of [ 226.501274] 256-byte region [ffff8801cee166c0, ffff8801cee167c0) [ 226.513120] The buggy address belongs to the page: [ 226.518025] page:ffffea00073b8580 count:1 mapcount:0 mapping:ffff8801cee16080 index:0x0 [ 226.526144] flags: 0x2fffc0000000100(slab) [ 226.530367] raw: 02fffc0000000100 ffff8801cee16080 0000000000000000 000000010000000c [ 226.538222] raw: ffffea00073aeb60 ffffea00071f02e0 ffff8801dac007c0 0000000000000000 [ 226.546076] page dumped because: kasan: bad access detected [ 226.552407] [ 226.554019] Memory state around the buggy address: [ 226.558924] ffff8801cee16600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 226.566255] ffff8801cee16680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 226.573588] >ffff8801cee16700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 226.580918] ^ [ 226.586341] ffff8801cee16780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 226.593676] ffff8801cee16800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 226.601007] ================================================================== [ 226.608341] Disabling lock debugging due to kernel taint [ 226.614142] Kernel panic - not syncing: panic_on_warn set ... [ 226.614142] [ 226.621499] CPU: 0 PID: 2119 Comm: syz-executor4 Tainted: G B 4.16.0-rc6+ #360 [ 226.630042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.639365] Call Trace: [ 226.641930] dump_stack+0x194/0x24d [ 226.645529] ? arch_local_irq_restore+0x53/0x53 [ 226.650171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 226.654896] ? vsnprintf+0x1ed/0x1900 [ 226.658670] ? ucma_close+0x220/0x2f0 [ 226.662441] panic+0x1e4/0x41c [ 226.665604] ? refcount_error_report+0x214/0x214 [ 226.670332] ? add_taint+0x1c/0x50 [ 226.673844] ? add_taint+0x1c/0x50 [ 226.677365] ? ucma_close+0x2d7/0x2f0 [ 226.681402] kasan_end_report+0x50/0x50 [ 226.685344] kasan_report+0x149/0x360 [ 226.689119] __asan_report_load8_noabort+0x14/0x20 [ 226.694019] ucma_close+0x2d7/0x2f0 [ 226.697620] ? __might_sleep+0x95/0x190 [ 226.701564] ? ucma_free_ctx+0xd90/0xd90 [ 226.705595] __fput+0x327/0x7e0 [ 226.708854] ? fput+0x140/0x140 [ 226.712105] ? check_same_owner+0x320/0x320 [ 226.716396] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.720864] ____fput+0x15/0x20 [ 226.724119] task_work_run+0x199/0x270 [ 226.727976] ? task_work_cancel+0x210/0x210 [ 226.732269] ? _raw_spin_unlock+0x22/0x30 [ 226.736387] ? switch_task_namespaces+0x87/0xc0 [ 226.741032] do_exit+0x9bb/0x1ad0 [ 226.744457] ? futex_wait_queue_me+0x52f/0x7f0 [ 226.749014] ? mm_update_next_owner+0x930/0x930 [ 226.753659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.758818] ? get_futex_value_locked+0xc6/0xf0 [ 226.763460] ? futex_wait_setup+0x22e/0x3d0 [ 226.767756] ? rcutorture_record_progress+0x10/0x10 [ 226.772745] ? futex_wake+0x680/0x680 [ 226.776516] ? kernel_text_address+0x102/0x140 [ 226.781073] ? __kernel_text_address+0xd/0x40 [ 226.785540] ? perf_trace_lock+0xd6/0x900 [ 226.789660] ? futex_wait+0x6a9/0x9a0 [ 226.793439] ? trace_event_raw_event_lock+0x340/0x340 [ 226.798605] ? perf_trace_lock+0xd6/0x900 [ 226.802725] ? trace_hardirqs_off+0x10/0x10 [ 226.807020] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 226.812094] ? futex_wake+0x2ca/0x680 [ 226.815868] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.821203] ? memset+0x31/0x40 [ 226.824457] ? find_held_lock+0x35/0x1d0 [ 226.828494] ? get_signal+0x7a9/0x16d0 [ 226.832352] ? lock_downgrade+0x980/0x980 [ 226.836475] do_group_exit+0x149/0x400 [ 226.840334] ? do_raw_spin_trylock+0x190/0x190 [ 226.844886] ? SyS_exit+0x30/0x30 [ 226.848316] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.852785] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 226.857773] get_signal+0x73a/0x16d0 [ 226.861466] ? ptrace_notify+0x130/0x130 [ 226.865499] ? __fget+0x36b/0x5b0 [ 226.868926] ? iterate_fd+0x3f0/0x3f0 [ 226.872705] ? ucma_write+0x11f/0x3d0 [ 226.876474] ? ucma_get_event+0xa90/0xa90 [ 226.880595] ? ucma_resolve_route+0x1a0/0x1a0 [ 226.885063] do_signal+0x90/0x1e90 [ 226.888577] ? __fget_light+0x2b2/0x3c0 [ 226.892522] ? setup_sigcontext+0x7d0/0x7d0 [ 226.896819] ? __might_sleep+0x95/0x190 [ 226.900776] ? _cond_resched+0x14/0x30 [ 226.904637] ? __inode_security_revalidate+0xd9/0x130 [ 226.909807] ? avc_policy_seqno+0x9/0x20 [ 226.913838] ? selinux_file_permission+0x82/0x460 [ 226.918664] ? exit_to_usermode_loop+0x8c/0x2f0 [ 226.923306] exit_to_usermode_loop+0x258/0x2f0 [ 226.927861] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 226.933368] ? do_syscall_64+0xb7/0x940 [ 226.937316] do_syscall_64+0x6ec/0x940 [ 226.941172] ? __do_page_fault+0xc90/0xc90 [ 226.945376] ? _raw_spin_unlock_irq+0x27/0x70 [ 226.949842] ? finish_task_switch+0x1c1/0x7e0 [ 226.954311] ? syscall_return_slowpath+0x550/0x550 [ 226.959213] ? syscall_return_slowpath+0x2ac/0x550 [ 226.964113] ? prepare_exit_to_usermode+0x350/0x350 [ 226.969111] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 226.974450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.979266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 226.984427] RIP: 0033:0x453e69 [ 226.987588] RSP: 002b:00007ff61a267ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 226.995268] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 227.002511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 227.009750] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 227.016989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.024230] R13: 0000000000a3e8ef R14: 00007ff61a2689c0 R15: 0000000000000000 [ 227.031960] Dumping ftrace buffer: [ 227.035470] (ftrace buffer empty) [ 227.039151] Kernel Offset: disabled [ 227.042749] Rebooting in 86400 seconds..