[@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x38}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000840)={{r7, r8+10000000}, {r9, r10+10000000}}, &(0x7f0000000880)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00000008c0)=0x106000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r6, 0x0, 0x488, &(0x7f0000000900)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'wlc\x00', 0x10, 0x4, 0xc}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x1, 0xfd, 0x1fffe0}}, 0x44) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000980)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r13 = getegid() syz_fuseblk_mount(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00', 0xe000, r12, r13, 0x7, 0x0, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) signalfd4(r11, &(0x7f0000000ac0)={0x3}, 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002f40)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000002f80)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x75, r14}) 2018/04/14 23:09:30 executing program 5: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) r0 = memfd_create(&(0x7f0000000100)="5e5c8c70707031637075736574766d6e6574305e65746831245b2c2c6d766d6e657431776c616e30232c246c6f", 0x1) bind$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"fd2e41a3924183"}, 0x8}, [{"5b2b8408b0e1a8"}, {"58e3d562842d37"}, {"f8d13a1e6064f8"}, {"fb546e67ec7e1a"}, {"21ea22ac5b995e"}, {"491c811c13647a"}, {"4e68f8764333d3"}, {"d0b93b77005176"}]}, 0xffffffffffffff8d) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x90080) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) msgget$private(0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc), 0x322) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) 2018/04/14 23:09:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000140)={0x3, {"d42b8ceba5b15b"}}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x17, 0x0, &(0x7f0000000080)="7197e8c91106c998ad0000000000000000000000000000"}) r3 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r3, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad)\x00'}, 0xaba29cbc4abee305) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840f76f3cd0cdbc33647dc09fd4bc9c05495f97111184efb2eb5ad75e3c8a3f4c053e321a2c1511fbe79a829f5e80da79e390fbb513e75d00aced032908a981d768f6eedbf74854e869d1dd507093e12e1c2e4713be431f2a3088f648e275382f9194b5c6b8d6ef86d505819a02ba9b26e95ad9c5c18dfc5059d5d852f68d9b95b363d48e79602090a0c4dff383af1402abbe995f163464ec45d1952f5bddd137174c6653727e0c48585c66af55cad851abe00b32a3854b25b88a0ec04f8e239cf14b8ae0eeba9572fb0f013b7e0000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/14 23:09:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x1f}) 2018/04/14 23:09:30 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, 0xc) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc22fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b000000000000"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) [ 244.877451] binder: 17992:17995 got transaction to invalid handle [ 244.883870] binder: 17992:17995 transaction failed 29201/-22, size -1730770849161924034--2055371510039739750 line 2848 [ 244.946919] QAT: Invalid ioctl [ 244.986254] QAT: Invalid ioctl [ 244.988433] binder: BINDER_SET_CONTEXT_MGR already set [ 245.000292] binder: 17992:18009 ioctl 40046207 0 returned -16 [ 245.035403] binder: undelivered TRANSACTION_ERROR: 29201 [ 245.427448] QAT: Invalid ioctl [ 245.437583] irq bypass consumer (token 0000000019dba55f) registration fails: -16 2018/04/14 23:09:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400500) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="246fd91eabd8cd7c878d803a49eac7", @ANYRES16=r1, @ANYBLOB="100426bd7000ffdbdf2503000000080001004e2100000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x4008040}, 0x8c4) r2 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000003c0)=""/4096) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000003000ff0a0000000000000000040000000c00000008100100b03c012694807f4aa1b09460cb06c71d4ef98744f5a4ced8e6afa123d168eb355da100000000000ac7b7041d8d74cf"], 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000013c0)=0x0) sched_getattr(r4, &(0x7f00000000c0), 0x1dd, 0x0) 2018/04/14 23:09:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000400000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:31 executing program 5: syz_emit_ethernet(0x109, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="fe88e99c340e", [], {@mpls_mc={0x8848, {[{0x7fffffff, 0xabdd, 0xef2}, {0x0, 0xffffffffffffda51, 0x2, 0x9}], @generic="06f0be31d75370e7095fddaaf21d8aea296ba948919e558298da24db92253090c61fb7e1d72b886016f60d1131dc31bd58bbcd9c10bfa19ca1425ca9cdeb0c3bf30763776e1f9a75a176d9e91d303954b32875f1f9ff0ea8fc52ffaa12fc8cc569eefd4142f4baf8a3971ffd98e97922ffd83813733030e7bd8ba48327cc81d725cfd4d135301117c1f68a6fbb736071371d482baacc60fd6cb5bc47ebf5f79db8d82c6e961678bacd7620f4b9a4d1448fddcd4e07a87f96a295906949ff0eae397eb528e77ffddf00793c32be957bdb1d620d0b6e3dba284163985bd515c12f2a1db3e5d4b0e100dcc73f912e8294b39675fa"}}}}, &(0x7f00000002c0)={0x0, 0x100000000000000}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000300)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockname(r1, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80) 2018/04/14 23:09:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'eql\x00', {0x4, 0x10000, 0x80000000, "826dea8e8488", 0x10000}}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x42) write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2d, 'io', 0x20}]}, 0x4) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) close(r0) 2018/04/14 23:09:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="7de9acff7daf8646067ab11939f4718f4eb2542d06ab96a323e8ce90b52c491134925d17d9b8ac0e19a66a78243ef66738af8518f06f1d1cf337ee1d771c3c5e3d3c76a5570fda9f42bebd5e1aa4bf8ca14d145a6032b86e53a2d6ccd6586f40c994f06d13caf7c94189cbd9fd4cba270c4f62bd5443b912a62f3803258c5e8da43cf6125609d51953b32ef47b8ad2daeea57403a311c798eafd5aa4cebebe6b5ebe061b45f49057542627996fa894727abbc1e56c2be3cad63e", 0xba}, {&(0x7f0000000300)="f0abcc331ce3adf865639f92fc2e66ef9f2fc245d8847b556cb418321317f998133a5c091ca0c551bb4eddefc296922714ff71b4c49ca4ba5ea79c8b1ab147fa412fa215e8042c7b4ec512c52a2f406614e6791906d07eefa1ef04711893a89a52e358a1febeb09c1d09b270679ed2c291fd28ff508daea98e28e35097be9ac2708415a9f6d9e94b8f35d029884724bbc9d2953bf5f1b6174722a8a7f085bcc9117e7f8d768ee8794a322507167d8e95d306e9ac9a1e3ae3cd56eebf11f2ff89575922b157bbd16ca2f6da171aa582055f5885e95781bc9c04d7c86041dee19bb29020b73e46bb7e34feef96", 0xec}, {&(0x7f0000000480)="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", 0xfa}], 0x3, &(0x7f0000006000)=[{0xb8, 0x104, 0x5, "cbe9479e95a512b52193fc498c991fcc0b1a9910719777530f4e0e9fc7930209eb1e5a70013f86bdc1bee49a3a9cd419a91ca904eb1fa020f3e51d990e65025cdbc3b00258341ecb6a3f6f360bb9df9a6c968cf13bf57cf08a60b8c47e88d88fda87d51cad6335c0daef3c9e2f27f2e022c33202db036fe8dc3aca65bd324635373bb24c64d00132c7de67c3ee5854d0a3864e9c19237175d7e1d9f18a68f58b758e77"}], 0xb8, 0x8000}, 0x8001}, {{&(0x7f0000001740)=@sco={0x1f, {0x9, 0x4, 0xd06c, 0x8, 0x9, 0x810000000}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000003d80)=[{0x1010, 0x10f, 0xffffffffffffffc0, "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"}, {0xa0, 0x1ff, 0x21, "1df1a58e949d042bd1156f73f794b156fe73883cc7a4f773b31e5c9c8d300ba3ca1e875760bd1a356e939526962acc28368f626a136be434ef98f12a81cb642fee7e8dbbcd1b807d4490fa45b3a235d71732e788e2d4a8fb3c003e3a2bb0dc7e56f1370c6949147385f895e161cb0f1bc3d514bf34dfa620b7ba068107bf893dfc160254fe82ed4bce459b978666a751"}, {0x100, 0x105, 0x3, "82c0099d7c597e248321eee1ed43b5b2963a219d8cbd674e9782eab8ce6983975cac6389dbc48f639285daaf6f05892550f359a4d39e4f7caef9c2477219cc4f6d7608497d01dab45b146f2fcab04ea62906acb1b6946d153577a79181ac4310d92903079434b359ee26c51c1c3a7d69298b98f62925a30138cd3f83aadb5d1c2a66e2dcb536121ae5bb7ad0e3a572bc2eb6f37c0350c7fec6683d2c52f3f6adbd03d2b725c3a2d43db3e912ff03eedb658e502fdbae21a0bbc471b2dc08eba30d30ff727b86df222ac7a0dadb192e6279b242021624240a18889944502ccd8178c8342dbcf85d565e5bab38e1"}], 0x11b0, 0x4000}, 0xfb2b}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffff0000}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)="caa347ef15bdefe844700dcb939f03db5e143cf3624f0ae7d9c9dba9e534fd5d32", 0x21}, {&(0x7f0000001980)="a4613758f85c2af8b3130e201c521691d3d64e12e143bbbd5377369a316a3f0a2035f0b87efe9987ffcdcd551111b1fa4797d246fc50025a0e0f78df0f5d8ad34220bcd30efbba6685b02e35cccac52cf47269c000253872a22bdbc235b6aac123b4283752b12fb1fe37e7d6b7835a39cd5461e6ab50684e5c9314c23ee59315994ce22311e7d002517ef238c12e3b30ef9e83ef4f881bec5579fe9ea9e6c0760d98362f68", 0xa5}], 0x2, &(0x7f0000001ac0)=[{0x108, 0x11e, 0x0, "ebfe36e72acbfbdd09b1b0875d96972b7afb0b9c6e60e1f8492804e40bb2362d10dc81553093517f5001f076bbb787cd6256783cf30042d84135fd7ac54d8ce285197d19f6bbde6cce250bf7e85dd7d597c6587da289d5b76d4781390970c92fe0e98b944b394aac3141d294ab8e1892580a17c0a4da105e21d45fe9c55a721d335c577d5ad1270ba5c4873b597d178f4c79a01078a420879543bd303a10ae79539ba8f2ccf4c5e24e7f1e247560ab4f83ee8cf74a6ab5f101f8f0a84fd774df149c859b163216f6644f5598ec699a8d7c5c1dd3dc78b6975c74c76be25b77f0bed835562975a10685a9009e1b40d86ac4366d"}], 0x108, 0x40}, 0x7}], 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/36) 2018/04/14 23:09:31 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socketpair(0x0, 0xf, 0x46, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/14 23:09:31 executing program 4: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x6}) dup2(r0, r0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r4, 0x0) accept4$inet(r5, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x490c68e598d6fc6b) fallocate(r4, 0x0, 0x0, 0x1) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00000001c0)=0x7) close(r3) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/04/14 23:09:31 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/225, 0xe1}], 0x5, 0x0, 0x0, 0xb7}, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0)=0x8, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffff9c, 0x50, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r4, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000440)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) [ 245.614715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 23:09:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x70f9fc34}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x10001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/04/14 23:09:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010c0000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x38b85c6d0000, 0x200140) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="0f0067000f01df0f209ac744240006000000c744240200000000c7442406000000000f011c24440f20c0350c000000440f22c066baa000b80a000000efc4c30d38c0a3837b0b82b9800000c00f3235004000000f309d", 0x56}], 0x1, 0x2, &(0x7f00000002c0), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x8001, 0x80000000}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) 2018/04/14 23:09:31 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xe0, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0}], &(0x7f00000000c0)=[0x30]}, 0x6}}, @clear_death={0x400c630f, 0x3, 0x1}, @request_death={0x400c630e, 0x1, 0x1}, @increfs_done={0x40106308, r2}, @dead_binder_done={0x40086310}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000140), &(0x7f0000000180)=[0x78, 0x68, 0x40, 0x28, 0x78, 0x78, 0x0]}, 0x4}}], 0x1a, 0x0, &(0x7f00000002c0)="3a8e104751187c0b8a1121b25fde23764e4c6255684797c34389"}) 2018/04/14 23:09:31 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020081000b000000000000dd1332be432759912abe59650000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ad87304d206a2c8888322cf5d4bd1ae1475d784b2706"], 0x38}, 0x1}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff00000000, 0x105000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x3, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x3, 0x100, "68cb34ea845096c4c2a96483ea54cb334520c554b7ea5cb48180c7539cc7bbdd419a11"}) [ 245.671059] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 23:09:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01003f00010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:31 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() setfsgid(r1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 245.817000] dccp_close: ABORT with 1740 bytes unread 2018/04/14 23:09:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x16000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x7}) 2018/04/14 23:09:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000, 0x0, 0x3ff, 0x0, 0x6, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008caff0)=[{&(0x7f0000000000)="480000001400190009004bea450d8c560a84660080ffe00600100000000000a2bc5603ca00004000000000000000000001000d0000000b09ff0005ff00c7e5ed0700000000000000", 0x48}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000400)={0x3, 0x5be}) r3 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x20800) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000440)={0x2, 0x10, 0x1, r2}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="4546b1ddd8b4bb0dfb479e", 0xb}], 0x1) r5 = semget(0x2, 0x48a8de00da1004a9, 0x100) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000740)=""/198) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f00000005c0)="8fea18724130e1523417e6faf6d9e2e3e1abd3c743147afa76cd11ce5eb561ad10396279a33ec50b47d96529448f3d1737000020ad2be2a99e3222ae4b249e9e0efedd6e66df8edaa2a1e73dd4891ed8d767e23ea9b8afc5687b36383af2942d3ea5c7e03e17d52588f6264b0e40e46751f5e365e5e04e9a400d742feafd1259b6c759dbd863a82d0b9447fa9187c19384d1a06795f63ec6", &(0x7f00000006c0)="ef2975000b4d7249060af60f258926631c5d50c147f546f33bc26f4c9a", 0x1}, 0x20) bind$llc(r4, &(0x7f0000000300)={0x1a, 0x311, 0xd93, 0xfffffffffffffffa, 0x6, 0x9dd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="05e5665e7ccd8e2ae0a513ef94cb9f00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)="3ee4dea426f593eb86450acc66b5da", &(0x7f00000001c0)=""/165}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r6, @ANYBLOB="670000000a934c6934c5b63281ed42e7e9ec3b7c389de11ec0d1f73b25e7a06e2fde0d3e48c9b9b27467e9e4a397e20213d57595a7cbb7c1903c957c7d4039501b787dd1bfe8802ee655f801000c000000000085b3db13b1678394877a3d159d631990656106a3e630f2df"], &(0x7f0000000480)=0x6f) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000004c0)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/14 23:09:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x7, [0x4, 0xfffffffffffffffb, 0xffffffffffff0001, 0x6, 0xffffffffffffff0f, 0x2, 0x6]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1f, 0x6, [0xfffffffffffffffc, 0x8000, 0x9a1, 0x9, 0x7ff, 0x1000]}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)="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", 0x599}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) 2018/04/14 23:09:32 executing program 1: prctl$intptr(0x4, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000340)={0x80, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000008c0)={0x0, @time={0x0, 0x989680}, 0x2, {0x2, 0x7}, 0x856e, 0x0, 0x81}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000009c0)=r0, 0x196) kexec_load(0x7, 0x8, &(0x7f00000007c0)=[{&(0x7f00000003c0)="533fad3352a3b9ec5dba5153caadb42a2892072490ed866f7fc11148a3ceb758418c6ff8a3221adf8c8613426cbe46c8e52dee856ad7040731731ae404511648d3c6f92bc1bb7f83d7caad6fc42c4b17ac2ec9609908121aa42c2fcb0b66cfc98e", 0x61, 0x80, 0x401}, {&(0x7f0000000000)="5e14d6224f5731674c6803", 0xb, 0x3, 0x3f}, {&(0x7f0000000440), 0x0, 0x6, 0x2}, {&(0x7f0000000480)="4402781dfba6b904f271a9a29edd363b805d45ebbb8fdd4a4b", 0x19, 0xfffffffffffffff8, 0xfc}, {&(0x7f0000000500)="361c1d155266ae69fa7937923795b90437b66638f1d07e167cf8d5140a15b4c8dc6f867a67f2ef09b4fea80fa1e610d10513221413cea30f7ee18e760875e3f96df25e58fab52b27f570094351fc372b2a47275ec48ad1495e3a0491db9b4abf9d7e76b19ca4b4af67a37f4d63eb44d61fd937463356474e", 0x78, 0x9}, {&(0x7f0000000580)="467a4d2fa497acb36cc9e60fc27d48eebb618d336fa0d5aedac077f78353cd7bd4ac3d9296f4315dbfdb89d328510c30a718fc625fe386559cc4a563b1029b3bd2e07b6b03be9042d59442d24f6378e482ff5f56a39ee8101a8c0ed3ec1fa7e212d9c2e0689d2cb6047dba33d8f04521f028cd0685c2e404aa5a60130801cc6d1e49cbc3fd8228881c4e91f1fcbce882392574c90df754c185368b171f525428bbfa9697e24db9cedd924436cb230a5f1261fcf62fa3451c9fc5f24a14b9f9ef63954234ddf8618a65f7ab3a4fc3134d1005461ea6268255c7c8341d9d284fed1fe3c2d2e0", 0xe5, 0x0, 0x1ff}, {&(0x7f0000000680)="0191c0ee482b5eb7efa6d90a7ffddf256c80d2580bfca6ba2941f60266127389f5318b201c0aa3516728f5069e7c5d156e8322c4f70228ed88f4ca9a3c3f2a3625ff07404a1f5aefc7ff19c1aec08bf2b960a030173cc7e20cbc4885cbe128c1e522e8294a867570c41aada9536baa589de463a8bae6bbd614b7cf8e6ca27eacbf48870db3b5d8e4cede543beb0ae94e1ff3d96c548b73b31bf7839e078413ea4c3c34af08e03c5f3f9de822640850865ea94ded6177ac9ec307d2f5f8f85455c20765dfca66fed156af3fdc8428fdd1bc049bd466dec679", 0xd8, 0x5, 0x8}, {&(0x7f0000000780), 0x0, 0x2, 0x5}], 0x2b0000) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/246, 0xfffffffffffffeaf}, {&(0x7f0000000280)=""/111, 0x6f}], 0x3, &(0x7f0000000780)=""/31, 0x1f, 0xa9e}, 0x1) 2018/04/14 23:09:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x1bd, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xa1b, &(0x7f0000000040)=0x2) 2018/04/14 23:09:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01040000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xf000000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5cb}, &(0x7f0000000100)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x2, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0xf7, 0x4, [0x3]}) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="e2faa4f2a08f3677ea0b6765d3147e2671882f6c0dd00e0c5f67f839573995f531b8", 0x22, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000280)=""/38, 0x26) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0)=0x81, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000300)={0x5, 0x0, [{0x29e, 0x0, 0xf74a}, {0xc0010fff, 0x0, 0x81}, {0x40000297}, {0xbbf, 0x0, 0x80000000}, {0x951}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write(r0, &(0x7f0000000380)="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", 0x1000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x40010, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000013c0)={0x1, 0xb8, "d4a9c0fef7a157e8416a564040eb42a2b729629cf95bba71281271a8b968a41fe4b31d68c184d800e099f90746d8abb82aca5a75bbe7a89313eda373cf812d67592b0cb1b9892072eebeafcc80ebe98bd9ce2978a76c2d86db3e5c39fa08d62185a99473b60fc6fd36aeeeb68871f8944ecfa05c5665070e1942dbd19003c520ef6b6ac575d431a727794642123a308e673fb9bd53fb4e4124f396072d205ecaa5eeea79f949f5e6d439b042b47acc3dba341eaef6d331f5"}) getsockname$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000014c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001500)={'team_slave_0\x00', r5}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x400000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000001580)={0x0, 0x0}) r8 = gettid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r4, &(0x7f00000015c0)={r0, r3, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001600)={0x23, 0xffffffff, 0xb7cb, 'queue1\x00', 0x10000}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000016c0)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001700)=@assoc_value={r1, 0x1}, 0x8) r9 = geteuid() sendmsg$nl_generic(r6, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x4000104}, 0xc, &(0x7f0000001880)={&(0x7f0000001780)={0xd0, 0x34, 0x0, 0x70bd2c, 0x25dfdbfe, {0x16}, [@generic="e5520dc5e8f372dfe720c38a6f077c09ec5b", @typed={0x8, 0x27, @uid=r9}, @nested={0xa0, 0x65, [@typed={0x9c, 0x8a, @binary="05566e30a3fa8f7d494cf7fdc4df7656dc0c0084ff7324312fde72c702dd5218727526a8ded51bcc07a81bb7311f74e065a39da317d88ffcfb5f21e6dacb4b4b34a6e41f2033015f05ab6eaf6df6e7e2a820726af8fb4c222e259c8f86435d50b93dbe42198056301c7f74be57e12e9cfdeab84ded4b303c42ac5132571e3d4d302d843f042bef17bdb52bd3ecab34255893300b7891f6"}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x90}, 0x4004040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001900)={0xffff, 0x9, 0x81, 'queue0\x00', 0x3}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000019c0)={0x6, 0x0, [{0x1, 0x9, 0x0, 0x0, 0xfff, 0x4, 0x3}, {0x41934e09f579a965, 0xfdba, 0x4, 0x40, 0x9, 0x1000000000, 0x3}, {0x8000001d, 0x7, 0x1, 0x6, 0xffff, 0x2, 0x7}, {0x80000007, 0x401, 0x1, 0x4, 0x4, 0x1140000000000000, 0x5}, {0x7, 0x4, 0x6, 0x2, 0x7fff, 0x6, 0x22d0}, {0x6, 0x9, 0x4, 0x7, 0x1, 0x400, 0x1}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001ac0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001b00)={0x1, 0x2, {0x3, 0x3, 0x8, 0x3, 0x9}}) 2018/04/14 23:09:32 executing program 4: r0 = socket$inet6(0xa, 0x800000808, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xd, 0xbb7adb02de7d5e55) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}}, 0x4, 0x0, 0x7ff, 0x101}, &(0x7f0000000180)=0x98) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0x2, 0xfff, 0xa3, 0x8, 0x80000001, 0x7f, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x80}}, 0x3, 0x8, 0x3, 0x40, 0x1}}, &(0x7f0000000280)=0xb0) 2018/04/14 23:09:32 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x800000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x2, 0x8, "078c6d6525074743a78693b22be838751cac91eb2d5828ca8b98b4003ca9fdcca7bc409b40712d086e0fc13125ee4d58c8701122deb2df23e9edd4e8dc34af4d", "7023a1793f27d07997468ab2a46233e8a120935eb817fcd26b462634b40b99bc", [0x2, 0x3]}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r3, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000003c0)={0x2, @time={0x77359400}, 0x3c2, {0x1, 0x28c}, 0x8, 0x1, 0x100000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x58) ptrace$setregset(0x4205, r3, 0x5, &(0x7f0000000000)={&(0x7f00000000c0)="960afb0ce4b099e6be1e1d7fda518c4b5e7695fda401b8a1a215c95ecca5e1bd118385b3cfa31779ff4d9a80364e0f6e5b9030fa4e2b2fd9783d6017ecae6ca016374c90e4d8b0eb8d", 0x49}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="67a5dad0bdd5d9c68195eef9ec02edd54f7f1bd43b0d55cb8bba58ccb389b9648330c5cc30dce2ee4bdbc22a080812f3b02d9238a551d95075738a1cdf535da1dbcfb7b15988105c9d393d305ae9639fc6089307b21f15b5a565203ee759ec2f33f2480396a6a1d476d9858398077da997081dd8f680682854be43be17db8d028bd9dad1ce9782d7c0a0ebf464e9d2125dfb6fc7e62e78995413faab204e49aadb035ca8735b125628018141cd2e35f0091dc73694ef3f72c749bf6535c750b679ae8ddeb85f25abf4b743edf85c1d0c57240bc0c27d3db2", 0xd8, 0x50, &(0x7f00000007c0)={0x11, 0xf5, r5, 0x1, 0x5, 0x6, @random="228e86699292"}, 0x14) 2018/04/14 23:09:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000c00010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:32 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = socket(0x10000000008, 0x800, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/04/14 23:09:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/04/14 23:09:32 executing program 0: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) rt_sigreturn() 2018/04/14 23:09:32 executing program 3: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x9, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x400, 0x101}, 0xc) lseek(r1, 0x0, 0x3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000200)=0xba2) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r0) [ 246.744561] QAT: Invalid ioctl 2018/04/14 23:09:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x90, "c60213bb30a7aa5e71141773e825505b32afbbea85b19c089d9d2bb73e085b839cc41c7c897f62ba99824901fd38583779d298a72efeaf4539cf0cda59ba076f3dfd7c6453cd777d6a8097bb029b77c96f7c65ec2ef9a99d5c70cda24b6066c9223b1b3e46badbd0a0c350d1e56ff97d8a3f81b28463b89d6ecd1ace708bdb3bad7cd8d9d49af8a54d7bd27260ecb16c"}, &(0x7f00000001c0)=0xfeee) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7fff, 0x9, 0x7, 0x5, 0x80}, 0x98) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)) 2018/04/14 23:09:32 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x807) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) [ 246.789589] QAT: Invalid ioctl 2018/04/14 23:09:32 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5c, 0x101000) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) 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) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', 'net/ip6_flowlabel\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/14 23:09:32 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/04/14 23:09:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01004000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xe, 0x7, 0xe913) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/04/14 23:09:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, 0x6, 0x3, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0xa4, 0xfffffffffffffffe, 0x80}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/14 23:09:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)}, 0x10101) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}}, 0x5, 0x6}, &(0x7f0000000140)=0x90) 2018/04/14 23:09:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xffff, 0x7, 0x9, 0x7, 0x0, 0x200, 0x0, 0x3, 0x7, 0x2, 0xfffffffffffff447, 0x0, 0x101, 0x8, 0xff, 0x800, 0x1, 0x6, 0x6e4, 0x5, 0x10000, 0x0, 0x6, 0xa41a, 0x7, 0xf8, 0x8000, 0xaa, 0x53e, 0xffffffffffffffff, 0x0, 0x76, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}, 0x20000, 0x101, 0x50000000000, 0x6, 0x3f, 0xf506, 0x6033e124}, r1, 0x5, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x800, 0x0, 0x4, 0x0, r0, 0x4}, 0x2c) 2018/04/14 23:09:33 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x4001) fchmod(r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = socket$inet(0x2, 0x80003, 0x5) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/04/14 23:09:33 executing program 2: accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0xffffffffffffff3e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 23:09:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000340)=@bridge_dellink={0x58, 0x11, 0x0, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x100, 0x400}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_GROUP={0x8, 0x1b, 0x6}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_CARRIER={0x8, 0x21, 0x2}]}, 0x58}, 0x1}, 0x0) 2018/04/14 23:09:33 executing program 2: r0 = memfd_create(&(0x7f0000000240)='/dev/snd/seq\x00', 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x8000) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x4000000}, &(0x7f0000000100)=0x90) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x73, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}}, 0x5, 0x9, 0x100000000, 0x4, 0xc}, &(0x7f0000000200)=0xffffffffffffff88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xf0) 2018/04/14 23:09:33 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="340000000000000000000013000000000000000000000000000000000000000000000000000000fcc80000000000"]}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b00", 0x2) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r1, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) 2018/04/14 23:09:33 executing program 5: r0 = socket$packet(0x11, 0x800000000000004, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x100, 0x200000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000280)={0x8300, 0x1000000000000002, 0x3, 0x0, 0x0, 0x2}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x2f5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, 0x1, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @loopback}, &(0x7f00000002c0)=0xc) 2018/04/14 23:09:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000180009040055000000000000070000010000000000000060b3645e6b889cd53523240fbfe59860a3ea70a4fff6b5356d191c42615282c7fdeee703bd697611a15183356b55dc1bc001876f1e06877dabd91cff3752d9465454453e9692b76e92b8fce206a58d4e2cbdc4edbfad6452f769b3eb65e90982c4d30e0bee3a1dd49a35e389794f5b674bda7ba74f57949b09954b06a55649e0e8a67662871e9b2af191299b99003bb48763b565d20d6c62eab36bfabb8c34f3a004746762033b164ee08a79b5bb79eb4fba40b745a12835485c06d19249a6f07c2560941a86"], 0x235}, 0x1}, 0x0) 2018/04/14 23:09:33 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x1d, &(0x7f0000000280), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f01c9c4c295be1066ba4000ed66baf80cb8c2b70285ef66bafc0cb000ee260f3266bad00466b8008066efc4e2712be50fc71d000000008fc978c6aa0050000066baf80cb8465c528fef66bafc0cb083ee", 0x51}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/14 23:09:33 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000900)=""/146, 0x12}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xec8c}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xfff, 0x7fc, 0x100000000000, 0x80}, 0x98) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000004c0)) r4 = dup2(r1, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000280)={r5}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x954, 0x8, &(0x7f00000000c0)}) lookup_dcookie(0x8, &(0x7f0000000000)=""/68, 0x44) 2018/04/14 23:09:33 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xa8b, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, 0x3, 0x81}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xfd8}, &(0x7f0000000200)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x6, 0x1}, 0x14) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000606f500000000000000060020200af8090001000be800600700000000ab001f", 0x24}], 0x1}, 0x0) 2018/04/14 23:09:33 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x600000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0xb7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/14 23:09:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000c00010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:33 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x88) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) r3 = accept(r1, &(0x7f0000000080)=@llc, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x1, 0x81, 0x3f, 0x4, 0x6, 0x3f, 0x8]}, 0x12) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) read(r1, &(0x7f0000000240)=""/119, 0x77) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/14 23:09:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x20000) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x4013, r0, 0x59) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000004c0)={r1}) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) close(r2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r5, 0x0, 0x400000000000002, r4}) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)=""/71, &(0x7f0000000140)=0x47) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0x4}, r6, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0x94, 0x1, &(0x7f0000000480)={0x3, {"9d9b6e920b8d43"}}, 0x10) prctl$setmm(0x23, 0x1, &(0x7f0000ffb000/0x4000)=nil) io_setup(0x40, &(0x7f0000000180)=0x0) io_cancel(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r4, &(0x7f00000001c0)="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", 0xff, 0x4, 0x0, 0x1, r0}, &(0x7f0000000300)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x3, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000380)) 2018/04/14 23:09:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r2, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000000c0)=0x1) sendfile(r3, r3, &(0x7f0000000040), 0x446d) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}], 0xb0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getown(r0, 0x9) 2018/04/14 23:09:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119000004e2100089078000000000000000000"], 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) [ 248.010522] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 248.017992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 23:09:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000c010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 248.065214] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 248.072761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/14 23:09:34 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffff83) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/04/14 23:09:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x555555555555589, 0x0, [{}]}) 2018/04/14 23:09:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000040010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:35 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/14 23:09:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100003f010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:35 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000117155c66b0f3a9519e8a470a9def98e2860bc4c9d05284c4ec81d8a0352de8a"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x8, 0xff}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8003, 0x5, 0x10000, r3}, &(0x7f0000000180)=0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x10001, 0x4, 0x200}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 23:09:35 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x1, {{0xa, 0x0, 0x400000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x400000000000000}}}, 0x65) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xe1, "f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f76c425253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"}, &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/14 23:09:35 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x6b) 2018/04/14 23:09:35 executing program 7: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000000000)="bcce7d50b1fd9a61f0bec6b8d8f3a2075a4ec9c898d73c3dd2e52a890dc066e55c47a1c96bec3f92d101c01f1c65f46498100105af4c500871af680b5c921ec84f88503fafb793f662bd54c2cd41054a0803bea0beb70cd0c5e02def0f7d51adf2bf34deab73792879981595", 0x6c}], 0x0, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) 2018/04/14 23:09:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x86d, 0x9, 0x8001, 0x7]}, 0xc) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3a, 0x4, @thr={&(0x7f0000000080)="657a4f0ac15a150c89b74bc479960515448d8d0a0704375f31b6785c5a0f3a9ef0102a465ee77eaf1dff6473e91e7c4ee01a3df0572218e8c1a9ea943a81c9659c019c", &(0x7f0000000100)="bb1e90a258ff3aa0cafe5bbd2a46435e14c6e1329dfd98401606a73fb8d6b6720b95bcc28aff694fa118aa75"}}, &(0x7f0000000180)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r0, 0x7, 0x3ff, r0}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, r1, 0x0, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x40050}, 0x1) r2 = openat$cgroup_int(r0, &(0x7f00000003c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x19) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x138049}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xc4, r1, 0x200, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x37b6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x36}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x9, 0x20, 0x5, 0x9}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={r3, 0x16, "4338300c026ea88535b711e3aabb260a49a0ec79354f"}, &(0x7f0000000680)=0x1e) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000006c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000700)={r0, r0, 0x1, 0x2}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000940)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000780)={0x160, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x86c}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf906}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6a}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x160}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000980)='/dev/cuse\x00', 0x181040, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000009c0)="8cf101a32d1924dfae0047ebc41019e433c972dba4dfaa26e53623f13da8a53bea3bafec9bdc796c93484455b5e7b005601c2df1d6a61c62b6867b041ba38443eb2ed6dd6b04eff3681782b5749518c9e90a79b97094c5ca25f8defc91b23b2196deef27762546b7d22732b22b24a716db47fe19de3b163526e33eea444059c1183b9cdf", 0x84) r5 = dup(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a80)={r3, 0xed, "688c768d33e615b270e420991a83017447de6526640adf9d4c5d29ea3b87acf04c9675d760453813024d503b53815be5c1357108e118c28854256f9efee7270615e6082b61ecf71f11a13c9d0b6099d52621a153dd23f65a335e03114767fe480dff0f39638e60f6a1ca7307209e3d43956d7f0de2fcbb24273c3e0662a802693b863970707300d79548a8b3546d5fc77a73da150b14dbdea9796d6d5682d7817462b755598a95d43fd48061426c0027677d50f31dc257cc6e7f16913b80ca193378e22f4e190d7572ad4bebc92e39bad856e21ab22f03def1c597e5f356320ea05e9253ca184b1e66b0e9371d"}, &(0x7f0000000b80)=0xf5) mkdirat(r4, &(0x7f0000000bc0)='./file0\x00', 0x161) ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000c00)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x190) r7 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000dc0)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0xff, 0x4, 0x6, 0x8000, 0x4}, &(0x7f0000000e00)=0x20) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000e40)=""/90, &(0x7f0000000ec0)=0x5a) fdatasync(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000f00)={r6, 0x7}, 0xc) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001100)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f80)={0x12c, r1, 0x410, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xad}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x11}, 0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001140)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2000000000000000, 0x0, 0x1, 0x80, 0x10}, &(0x7f0000001200)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001240)={0x81, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000001280)={0x8d, r8}) 2018/04/14 23:09:35 executing program 1: rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffffc, 0x100000, 0xffffffff, 0x1000, 0x0, 0xb885, 0xc93, 0x6, 0xfffffffffffffff8, 0x5}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/14 23:09:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = shmget(0x1, 0x2000, 0x1040, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x3f, r1, r3, r1, r2, 0x100, 0x10001}, 0x1, 0xffffffffffffda6f, 0x1, 0xffff, r5, r6, 0x9}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r3, 0x5, 0x100000) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/14 23:09:35 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') setrlimit(0x200000000000001, &(0x7f0000000180)={0x0, 0x2}) ftruncate(r1, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000010}) 2018/04/14 23:09:35 executing program 2: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x4) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x0) 2018/04/14 23:09:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000400010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000200)=""/237) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000300)={{0x40, 0x7, 0x7, 0x4, "8dfd16bab38a4ced61b43ece2efce7ea3d65c3582392c65c2436bd6985e425609d7b59f532bf4f4c0ed47bbb", 0x1f}, 0x2, [0x7, 0x3, 0x200, 0x9, 0x80000001, 0x80000000, 0x9, 0xffffffff, 0xffffffff, 0x3ff, 0x80, 0x4, 0xffffffffffffffc0, 0x1, 0x2f8, 0x80, 0x6, 0x2, 0x9, 0x6, 0x0, 0x40, 0x3, 0x9, 0x3, 0x3, 0x401, 0x3, 0x0, 0x3, 0x20, 0x2fc, 0x2, 0x6, 0xa48, 0x27bcc483, 0x4c, 0x6, 0xb44, 0x3ff, 0x3, 0x100000000, 0x7, 0x1f, 0x5, 0x7, 0x9, 0x3f, 0x1, 0x4, 0xc7a, 0x7, 0x0, 0x7ff, 0x4, 0x6, 0xeab, 0x1, 0x100000000, 0x100, 0x7, 0xc00, 0x3f, 0x10000, 0x1, 0x1000000000, 0x0, 0xba, 0xfff, 0xb1, 0x2, 0x7, 0x4, 0xfffffffffffff62d, 0x80, 0x9, 0x5, 0x8, 0x8793, 0x2, 0x18000000, 0x80000001, 0xffffffffffffec22, 0x1, 0x4, 0x20, 0x2, 0x35, 0x2, 0x2, 0x80, 0x2, 0x22, 0x9, 0x4, 0x0, 0xff, 0x5, 0x4, 0x3, 0x46d, 0x4f, 0x7, 0x6, 0x68, 0xfffffffffffffffc, 0x1, 0x2, 0x200, 0x3, 0xff, 0x7f, 0x3, 0x5, 0x7, 0x7fffffff, 0x7fffffff, 0x7, 0x5864, 0x2bc, 0xfffffffffffffffd, 0x1, 0x9, 0x100, 0x434, 0xffffffffffffffc0, 0x1, 0x2]}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000001c0), 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345f34b567ec9a154719a48a12332017a8d89acfd7dae6bce006d99ca80600baf6c1d4e2286bdc6a84040470bdaa1fa26f4b738bf79f3067217e1adc32759f4915bfd90cc"]) 2018/04/14 23:09:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) connect$ax25(r0, &(0x7f0000000000)={0x3, {"609a73cd07ac00"}, 0x7}, 0x74) 2018/04/14 23:09:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) 2018/04/14 23:09:35 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/04/14 23:09:35 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x121001, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0xfffffffffffffff8) socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/04/14 23:09:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000001400000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x1, 0x1, &(0x7f0000000080)={0x7, 0x400, 0x0, 0x1ff, 0x0, 0x5, 0x6, 0x1}) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086303}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/14 23:09:35 executing program 5: 2018/04/14 23:09:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 249.679990] binder: 18346:18347 BC_FREE_BUFFER u0000000000000000 no match 2018/04/14 23:09:35 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = semget$private(0x0, 0x7, 0x410) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r3 = getgid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x3da9be3d, r2, r3, r4, r6, 0x10, 0x100}, 0x1, 0x9}) 2018/04/14 23:09:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x1000, 0x0, 0x0, 0x0, 0x81, 0x0, 0x10000, 0x2}) 2018/04/14 23:09:35 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000200)=@ethernet, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/134, 0x86, 0x400}, 0x20) 2018/04/14 23:09:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0xffffffff000, 0x80}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/04/14 23:09:35 executing program 4: r0 = socket(0x8000000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) semget$private(0x0, 0x5, 0x2) write$tun(r1, &(0x7f0000000600)={@pi={0x0, 0x8100}, @hdr={0x3}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "30afc2", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff025", 0x0, "d1e75f"}}}}}}}}}, 0xfd87) 2018/04/14 23:09:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000014000000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @local, @loopback}, &(0x7f0000000c00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003bc0)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)="8391077016e0cfa9d00f0a7583b2c255f24e70198857c6e2c77edbd25d8f63b8ece46f6d2bdfdc0c8893fa3047bbe0088b998d28cd6bad97bb437274eee98ea108e28c2c25d61193c249c20d47d9d931857d30272650370f0c9712593c886f3e7af6272b141444badd844089db53ee0279af7aad58c97258c52412d4e1e002e005d6891997cf18b98285e0530ab5c934f9dd6b480f07b0310d6b8d2b30b14c0d349c2b7134b4c5d9da1249b31d103d231da156c18ec2ea3072ec4e102418cd6766c5", 0xc2}, {&(0x7f0000000180)="9c15508dcffd057090dd945d3acc1d21f78657b194e4c844d0568c20d8e09770193e5759da477da75360b144c087e20c83798a17779bd7ad64eb1796c35e4436a23ccb7a150ef4c7e5c63f064b66e0620d7e91e94de5bf69b3ee5617aa87be1f0e95d54ecd179b67e01e577fb3b05e3133c2e4b63036bfb9c062e14faccf850e6c7e6e70c44db9adae32c88e13461526ae3e8eb0ccc9f71b0b1d2ea0586258b3d4872596e18224085f1935339df2fbc3da8d2063a77daae234acf9b4edf13ad43229c2f7caa99cf7ccc709aac041019dd80e29ce8e4fb8213e1b837e9657d2a154ffe1403319f911cee4d262c8c8a248c7a3", 0xf2}, {&(0x7f00000002c0)="0d7585e98088c061cb15567d", 0xc}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="0b5d8f904eff613d6e8a391145c2af46f056a6ece8ccb4acf309c68a3e0c6088e9e040a26617af5c4c35813a9c3006e8b16a57eff384731989026b86c4200b2c324ee20aea0f1471207cfd2f69675cc6d191c272698a5a275c30abfb", 0x5c}, {&(0x7f0000000480)="2e42617da3e50cdb70c1cc8eac60f4ce311c2abc4d3c5010343780474cf61bcf5ca3fbbcd4ddc1a78a51b4215b1d32624be13cc7e94f7e42fec08d5da44c1352fdbd969a616c6925750bbd9540b1017cc4aa986735447e40f16924e61da9ade98975e0e83804af2435a0ef4385d2773e93e9866dc9deb55b6f557f646154d38a8686ad5086cbf4eaccbda9ea7c58a2731b65019a6eb40e6c681d2ab7a56b537b52811822f070fb4fd24fcf72c13e54b2cf447d6e040d3b31330e3723782b4b19f5d9", 0xc2}, {&(0x7f0000000580)="204f89df987cb59dc9088bdce46eb2b76f905b8856cae0cbccd80d3e8505c9f29d71e8045257ebecca34280de8aede3e5c5890d38f9c3182471286e6e559a79a66ba46347b83e810e69ec3859355007f03688ab45e724a29bf9457d5cf6966ae21a67fb74d286f6ae0fbcd923cd1abf35d30d4228ae331433401eb3649ac32c2e163858cd1c705c3c274de4063ed927fa1cc4c4d5da57d506deeeb964fce63f1ef01a75f3418dd3a6a7ceb128eed6f762d383ba127123b8593db9adff0425b3a145e788ad136366d347eb05555a6d20bc4e45a39685bb2f50a960ecf7a994e605945f3893a37914b", 0xe8}], 0x7, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000000700)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)="48c4bd72f4455459d59a87235d6d14c0f4e5c72a1775b24fce109ecfc0ec5a836e17e9c7945607311114b7c9e4e41f9e917b3745ba29e069f30c6dcfaa57f211fe276b948cd5352dd6af4d864f86fbe06e8caf9a25aa230d7d3641216a803a10aba7cc635cc55dbd81d3be9d142af2d1d72bdbf0a51cd9be6f1f8efd4740e894ab5f2e729d6847fd1a3df4344beee0b42ef8b0be8d370d82c56b3565aea7bd0f293429b162bc1db37a8ab12e3f11db96b5602930864c48b58aaa4453eedfc5f3dc3496a3c63de5c12d09448992a176", 0xcf}, {&(0x7f0000000880)="93daba47d0ad13ec4034772d0acf4526f1f3a70b13d27a130184a4d885e5f25f1daff4535870a966d52409e7d1fb1dd6d9a7c3010d3163dbf3a7041a022b834fad2611467eccda06252052184739d26ade611fcd8a911851687e53dd2c55", 0x5e}, 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{&(0x7f00000013c0)="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", 0xfb}, 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"dea3f5144bd441043600dc7374d0da1353a72a87fdb1d0dea5e064d8ddc6d00428eb9c92937e7499f6ca7fc87cec5ee6fafc93267a2fe45d0228fa493f3a41af39fbc06050079882b6476e867ff7735fe77c1b54dbc9bdc75ad5fa8ce88b285531e9fefb840f353c180fe189d665b0d4eafb1fd3a86da5507dd01b2c70dfd3e4e984260ee3d838c54d0f54cd3d96c9f57e72129f9071b7dd2543a5b89142950ed57615f3a32df591e3e61ba604fb6e4b61137def7a3202518c81f5467635dd8bfe1c8a3406e5ed77"}], 0x2c8, 0x8010}, 0x2}, {{&(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x7}, 0x3, 0x1}}, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=[{0xd0, 0x102, 0x4, "195298e79371837b61ca3f0fbde7ef8ee2ba7ddaeb5362b1a4fd43db0614cff5b56c6d6e4611c2ea8691f1d5977431f698c27a162bfd27ee7cf870ac0bbba2ec63d6b607465fc088f579a814cb3750618f49bb77363e9a084d4c3f0fc7d04ba25cd08f1f80b4e8791fb0499f99f23223cf76bc383e32d6c30eaf31c17428fb53c634e9cbd9d9cfacb54467e58ab8bb88cf4b5b9666951cc464a7ffb3d5e27b0d6ba0aee54b69a99cb0a3e5ea89bda3b3f7525e2e381d6cf4d322db41cc"}, {0x10}, {0xd0, 0x118, 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{&(0x7f0000003900)="597040f4d6bfe88173d36f642138c0b35bfdd6633b57e1d1f593440785ae33ec873dc819e459c0712c1954513f1436b4a7a2126b1bc041c57ff05a6c0068d5ff745ce58e8c67c04d08cd1ad2fc7b958811e2032fa90c21dd15277abb6e5c6dc3f0cbbcaaeb630c0def81f57ca44136706941c0ed55d4154d350200870d456d38905e4af3b760be8201238fc9ac41330501fbcde3fdded41b441933f04732cbbe6e77192f2898869dce602b2927a59b30df0bac8f7437c5878f21e43b28df79aaedf1f789624d70e601c76422adb7ac29782e7b9c45d91a544369783662df0fa3", 0xe0}, {&(0x7f0000003a00)="2a194403285e4fbca4f810213b87e4fd86a699359f9e51ddc07e2b453c75dcfb4b84d62bceec24698cf8cd23ad166107ea093dc65b6faa5d4bfd13bed67d121a0ff38e6f9a412254d4ccdde74acbc6df137e26d5a7a1d8c8aa40a9afdf22601b2b6e1704b2b2f12f93c9f8c8cecc0d5e7136f3d5f332fdf5fd488d1e5ed34840c2dda13ae79dff4b3a6e28dc52465c7960ed023096e5d58da18afbdcac0f527dfb5f47c78344", 0xa6}], 0x6, &(0x7f0000003b40)=[{0x58, 0x0, 0x3, "1fe9aad6fb18d90a92928914d5cc0dda47d7135c802fed7080e6344fd883d4cdd2b8d819b74b321414e0946dbdd0a3d233318eb1d3eaa061ab6a1576390f8c95ebd58c"}], 0x58, 0x8040}, 0x2b4}, {{&(0x7f0000003c00)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003c80)="695312d2a818babe8a32cd91ce869f62842e0504a41777ed6f71c35867697e5484279a9e143f29b704a72fef3ee5ffb227875a7e15da7d86acbac47fed8cb7da3cd09209cddde94e40dd2ad6188042e0799a274a4fe14e61e1b066bf170c47d76db86ce03d31ed897ba9283c4e5347f6db5667056c5a1e804ed2b9d01fa4fe35830cdd314452c01c5bc9da8425924547c2a1c3ff2adee09f329154b264e81720888d0335bc068ac5719ae4915620d087a9f8dfc832ac070e27", 0xb9}, {&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="ada76385dbd50c74097bbd41a2e601212607b4b16bb92847cf42b82f02abfa2d733662a4fbfaebf03b64de219035662943e6b3a80f98afc27cea4a416fb39698963c6d0355e40546297682f8264cda61a1ab78533fe1f31b9ba9d0c54b126c34559d97d02641830196741e60c5ffaa3393b9cced0f3103e6a59486e25c408569730c37735dd1b91ff794c29a15b3b0577d99e8463d305214c73b57aa338d", 0x9e}], 0x3, &(0x7f0000004e40)=[{0x50, 0x119, 0x4, "9abcd32f0af38a5ba1dd75919f7a918489df3e608899d453f9ffffdcecabe1235e2e86391cfec56d3e2e9c581da74a1595df3eded9d3391ac18e333de08e"}, {0x70, 0x10f, 0xffffffffffffffff, "40951cc755340e7fe85d40efe272f620461b226cb69c4d2ecf045a1564b5a58d6d9b9fc3d7c36c1e4d9c52bfdb3aaa3880f5e57a4609f35cacc048b0e56874bc4980c8297b69b65f0e506c7c30411cc9682ab0beffa8e0694ac3a89fd1"}, {0x18, 0x18e, 0x8001, "c786061cdef9"}], 0xd8, 0xc0}, 0x7}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r0, &(0x7f0000000280)=',', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffe1e) 2018/04/14 23:09:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0b45701b551bf0bc0be61fdc60850b8fed0e40ba6d36228910637623c1e3cf038aadb0260a9dcf44bce918b50c5a781b7c3c732c4b10f04ef5c0ae7fec37a85043f86a00272494e25f1c880629cdc3f58cf613c103bd243c977621f39902fabec9f71bd564dd4a7ce089f8f85cf2065448dfc66ab74a59d302d501bfd24c04007c62d0dc75ec06cc43154407cf146c1b29"]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/04/14 23:09:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/04/14 23:09:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x100000001) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000100), 0x8) 2018/04/14 23:09:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/14 23:09:35 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003f1000/0x3000)=nil, 0x3000, 0x4000, 0x6, &(0x7f0000100000/0x4000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/4096) remap_file_pages(&(0x7f000066f000/0x2000)=nil, 0x2000, 0x2000004, 0x0, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/120) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001180)={{0x5, 0x7, 0xfff, 0x47, "c88d224555e81ecccde6306b129bf3353caa872d624e66b20e51be449b6708558d30cba78764e5fd34f3c87f", 0x401}, 0x0, 0x0, 0x0, r2, 0x3, 0x4, "4550c8cf518d789530136c31bdfa3ae8b41f9ca725d95ace5380f98deb0abc002e56cb5878f67c4b2ea0f3757699450cf1ac443a8c88c28221d07f24fc6d139c", &(0x7f0000001140)='\x00', 0x1, [], [0xfd, 0x9, 0x8001]}) 2018/04/14 23:09:35 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000040)=@full={{0x3, {"609504d91eefb8"}, 0x40}, [{"f6a8ee27f5dae2"}, {"137fc44d9472b2"}, {"acdc25f2fab5a6"}, {"f2ecdf3f26fa67"}, {"7b153270cf5a84"}, {"77c2e44d1e00a6"}, {"6cc75b78c6fb20"}, {"69bf3dad9e3d36"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000180)="19f635850ab4f55e9f76a22d705d622f34baea1a7558cb439230535d313acc4ff10fc9243eb66afd9f3c1581d92e7f2473664ab58f628407f642dbd58c4cf37eea9a20df776f18b7002884a674d4fd83ac8681e064386ed40b442e08973e7cc1799d879e83b6d8a2a5eb365c022fe47415472af5a041c8cfe0828cc72b1e483f4963abae162d919f350fd45b23a3b69e3bffb294df87fd099b0b89bca861ff01befea733fce4a4c8ba17e23bf9ad534600564dd2e288480b78519b526c8aa62dbe880c6a2da8", 0xc6}, {&(0x7f0000000280)="2db39d1379a27a9b033407292306223d8e0a6c5d9b7e0312a689132b15ab9c2ff662f2c07024f9a4d5d8c414d22ce9b251b6d162376366ab3ac8245bf9276a395a3238fa0764f587631b38e82b661999ee568ec7e1d000358782f9c7b2d7e8404c438fad", 0x64}, {&(0x7f0000000300)="c40cb3edf9ab9eda73397af0ee121b3a1e3eeb2b3f3d5796bcd2d1bedbb312c91ed8a973a8e1455dcc6059ca9470e506a5ff44cca2e6", 0x36}, {&(0x7f0000000340)="d17fd610f37a58a0af2b2985f91abd4c0661f3e49beeeff991a1c8d8156cfbea49cc8d804143d3fbe4286d397229ffc31f51d314ba48d54b1d4eb3d19dad637f2fdd4bb96479c51c0c87b11a89ae479e1bc6b67da03aa19ab25192a84af4650d977e6b0ee7a13757becef5139693b76b71c3b3c11a4e7c10c1e0c89a431bb9328dc69981c81fd3ae442f3f10de56918e229d5ee518fa60e6848fa8aef6b3cc204151cb18298cefc4025c5428ef1a36dbf77b746db2fd489bd6a7b7f13ee4c45158134f94b4c2d8d4", 0xc8}, {&(0x7f0000001040)="74ae7d61b8310564557fb45e08958e27282ab0def8bdda1a0e15535bd976b3e43a0b793333c156fa806ffb1136f29037cfdef8b2953bbb6cd7fbf704ce4735dab92fe6183fa10b63b0296e24b424efa13bf3a937d02849a59e0866741c6f1d0408138ea4ce80f23f0e6956cd8fc77acec38d18ea98187b207a58ba2e1dd2cfc9d434b102e6d2543a2279c1fcb842dd862539b80d642041c0b1edd9a369860ec898bc9eea362ddc7701f7d612c080970732a1c1acc0480ba6d2881d3df232aefde07a2f23a2b63c28d2233e7180d3b0032ee744db3a3656ddb4402011a7b32c85e5f681d83c152cbaa3666b961696f1c1e460921dc23540242f12812b9fc337dadcbe1a61ebe78fe71ebbf24f40dbe6636988da930c5560fcc6483f2483023964ffec3f820ae1702cd0e0778bbf4022eead5e67725b9dfbb02cb96a02762c79f35307c62418aed5a9c265c3d8d5ce7dbd5db3f698f027e158a73fd77f5b7831a38e359e48124461c3968d1a81af3bad092f4851e53b8a52c3feea1c6897aea023416b6f5e476579d4ea0ec99f35c3d21495771a86cbb7512a4a15f4199c686d070b1e5376596a8134a54ddbc99cfa28d7a1ad299ad580f969f8423baa0da4a80441a4cac16fe09adeba8dd0f2890f8161cf7e2893a2d19487e2369d048e8d5b611db8968b7a56fc0d5a547ac2ac5a05be2d30eae6e6d39398c88a07a2eed465e6d47bf44a8834f8f4e64960fd3b61a3ff751fdad39479ae2869e6dac5fe850b267448de6b212ef2bee1df42a00b0891e213f59f0ba34b333b45fa6c674fc29c77169d789e4e5219701edeb6b39e4dd430e492ec8b7671c2243e76289bac93aef26cdb15aec9f68c36d75b9ee014eaa059ce3f139606ed5e70d8e9e8f4f7631fe715a87b84a79284d233fafc535a27e56f023a1e049a02d150d0e21297e76b9d8b437c905a27d71a0253b93aa83e8b09a9fab456249fa210203d0bc1f838bafe31ea2f52f71ac7c008d24e10ca7188726c925a8e63daeb01143675bcedc559d9559580800e65f60cb601a33255466c13809ad6c5faabbb16aefb34f7e449ba229d7bcb1a2114c24b958f9f9dc72385dc97879628b59393dbcb7c04875230e95f8479a5437c8ad1a1804ca7585b99af88390db82319a2780ba6ff02f0e953378d77d894cedc21cf05d6a1b09082fd408381d7a9ba3bd48f774882a0095676d528b0effef4d8730558e0e030c6697793f6187a466e21032af2537f178021e24e4e9f450dc21d7876192e505074a8341a51cd457d1ad622a343b18c9dfd727fd41b3977c95e36b36fac94b694bbe8656428fb3f3a158082092fc1412b3896216f2f98de99fd68680166a6ad588c7133e5c32d793b158e816d8bbef2efb6a77811abb4d701b9d6c853c0ec23ff14f1b1976e6ecdb0074cc5b72157ccf5bdcebdb4731e9fee4d1e652df0bbfbd6fd94de7292c44ba466f0a10d2c44d7cb49aa6ccb891e3c525898962d7295594cf61162b14a2e02a139e54e1e5884b7e9ace6e8f511a5f1a3449d6f9e8566fa7ac59d4458f6baa7c37bb4b0b568ce60a9537e57632758fdccf4436fcd835d92e39d45b819d49dd0cad18951212ec2c7bbf6c5ee82b96b6059b28f50f5e9d432c1b78b2973316194e5196669abb25f28bdb8c36ad191686abe1b69283b13628f42519bbf5405ffcb6355d5a87594ea0bdf30677b145794d654e8de760e40071ce00b4d80c1c9fdd7f2300355c7713f8f964c84d453ccd9d5f5c0bc200640beb8ef4311cf5e81aeeef50553d99aa490ce3697fb5c4e23b1eb5d0a2f23e0ba7510079efc5ac75d6ed3f513ecc0764d2ec7bdcf364edca37cf39e9c80b86116ff92e795ba32de381c78cab532839742a90b153abc6a3b07e0af83b09edc5ad55a27ea3ef253fc75ac7cb79eef59864c819bf25e0e5867f67286c2e49077fb4af76dfe71760433faafef258287d74a98ff621a36ce2f179e4e4313475c5af3a17a692016907476bbc724847354085c9be8d623ab0bc2b6ea09f663c13a366f825410b940b604ee53691225faeff8a08496029998c771e704f5fec03bc8da0156741bd148a7fb722cd2db4576ec096861bf1e9c01ed9bcf600f0a9a10a8796ff5c28f043e809e26201256f0cbe26064b7cc5cb561c3e6ea97f8774d2cb9c3852e5a25891efc60854a63ec00dd8c3952a1fba0489dbf6b8a5f3c08d05d7bed261dfa86532e021b12091db8082c1eed432009ef498f0eccde930f1d31a17d86438366a91f06ec54d8aad590b7cf7556feb1a24fe5b9fca6c61b159ac9d5041d4a42485799873c80ea2b4216ecb2869ea44022c3b7a8dd428e52360147bd18b449e0f14c582b98807a46a0f07cf9957ab37759631506ff85851cad6a6821e3f28ec396639bc0ef64b97092cd721771f09e3ee3fd633897192c47503506686abd7cfe177aa0de51e14685d5bfd0498de908c31e3011973729b4dd8c2b8dd5c7e2f23c9380d6282a61cc30f5f424007a542bce1e7f48c7a9522f8e8bd1725af41e73c6470ead512117ebe9635bcd23d42e5770393955f19910b81a20b7d5df539a795abedcac951e813587372e38d3b3425e65ac90d2d80355e8ebdf1278c54d242d02d8f8325b5e6c4d8c820522857a172ad4529c401b633a778a95329be6f2551073c1a9ede114c30335ee0aadb5967a6a78090527cfd51924671ee0b36d6ae7b4a3d20a5871dbbc7aaaca01b67a40aff7f3ec07871596d4885af624a01bd6f0500d9f43a10859fbfb32986509587b693f0f5e89c2aa18565a2bf754b2028f6d3b96ace16fda3ccb13dc3675b78d40b5557c6031b06e0d687f94c9e8062ca4808b822d3e46a10caee57b02109fe1dd237ddb13b72be1eae14bd62759b65f36e9d67fded8bffecc97a598a0b0cb625295a309c8e1a774c2091ce0e7239795fdd585cc8b0b82fded0c3c8af5652ec1e8bcfc38795bdd9931ede24492d13fe14d223820f5b0cf53762976fb42d0de5b25b1dcf95e8e5af54149044604cf31dc48ff4585f9dcba3d7ce985da779510271f45f70c140a47ad4d9e22403dbf6829a2bd9764fe5d3429eae8234220270dd15aae07bd921c99673eba4f8ac7fca2340084335d9c0b0d73696f7e5deaadf31672d4a2f25d84fd9eae201610cc623b0d75c5ac8767f710fe2a03819d42e30638a033ad5d59638a4d1dca1d4add7e32d0428a9547c9b95c49ef88af208545e29ca657f7e5e64245462791ca93e66a3282d46be7143fae771b45a452dea49971274fd528b97d42105718f8dff5cea719351fcf93ba8468c0f856098ff1a0b86d247f0698a3fd9da2b927a1e9c9b5823af5a4dbf98fb84f8308fbfe1ed838b6d2b93679f157a03e7878a5a6b701ccb52ad37a997724080ce07c0d2d3367a2d1f2060aa0707fbe4ece544d3403a5924c7464c298a0b6e8c0a0662e82265a6e76931b6c012344f5d035377fd3d4025598ed5af588b0e0b6c577f8d38c47d290ea811d4c2a5885fadd26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0x2198, 0x800}, 0x40012022) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/14 23:09:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000003f0000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c006103bf623f97227e1ddd2a48953756a6512ba5552d89ac1a479c6d38bdfe3991766ceb"], &(0x7f0000000440)=0x1) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 23:09:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e23, 0xef, @mcast1={0xff, 0x1, [], 0x1}, 0x5037}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x9, [0xfff, 0xe, 0x200, 0xfff, 0x1, 0x6, 0x3f, 0x80]}, 0x5c) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="111b39bc9361a559074108acbc4ce121bc3a07475eba44867ad185d2614c5eae8ef5d9a3b79a28406a2cf6cbab24f67ad97a2799e8ebdbb6038fffb1a275b37e780f21c9a70e3fa8e73a227034ddc89142a85c9e278977d0db420187eb5c47e9c5c256b118f7c640deb3cc58acef7d45ec9049a77d23acdc3beb8ca4f524435f872a4298b50930eb192821f3633a15feb7291eb43ce96405331192fc437273e86e0a66333de4afacd7b0799989e49fd5f763a3d5dd46aaa395f472f391d4196ee251f1f1dac2a34bcb1d123c9da5efafcae53c1cee5b85e2570e431350b6d498dec9beac8d7900bd299d9e81f55bf64d1f4b25e07235"], 0x1) 2018/04/14 23:09:36 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x10000d, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/118, 0x76}], 0x6, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000001400)=@ax25, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001480)=""/63, 0x3f}], 0x1, &(0x7f0000001500)=""/4096, 0x1000, 0x2}, 0x1f}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002580)=""/126, 0x7e}], 0x1, &(0x7f0000002640)=""/170, 0xaa, 0x9}, 0x4}, {{&(0x7f0000002700)=@nfc, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002780)=""/92, 0x5c}, {&(0x7f0000002800)=""/38, 0x26}, {&(0x7f0000002840)=""/34, 0x22}, {&(0x7f0000002880)=""/218, 0xda}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/143, 0x8f}, {&(0x7f0000003a40)=""/83, 0x53}, {&(0x7f0000003ac0)=""/197, 0xc5}], 0x8, &(0x7f0000003c40)=""/176, 0xb0, 0x67}, 0xfdcb}, {{&(0x7f0000003d00)=@l2, 0x80, &(0x7f0000005080)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/157, 0x9d}, {&(0x7f0000004e40)=""/113, 0x71}, {&(0x7f0000004ec0)=""/109, 0x6d}, {&(0x7f0000004f40)=""/48, 0x30}, {&(0x7f0000004f80)=""/22, 0x16}, {&(0x7f0000004fc0)=""/86, 0x56}, {&(0x7f0000005040)=""/39, 0x27}], 0x8, &(0x7f0000005100)=""/50, 0x32, 0x81}, 0x8001}, {{&(0x7f0000005140)=@nfc_llcp, 0x80, &(0x7f0000005480)=[{&(0x7f00000051c0)=""/188, 0xbc}, {&(0x7f0000005280)=""/81, 0x51}, {&(0x7f0000005300)=""/130, 0x82}, {&(0x7f00000053c0)=""/155, 0x9b}], 0x4, &(0x7f00000054c0)=""/4096, 0x1000, 0x7}, 0x100000000}, {{&(0x7f00000064c0)=@in6, 0x80, &(0x7f0000006840)=[{&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)=""/108, 0x6c}, {&(0x7f0000006680)=""/221, 0xdd}, {&(0x7f0000006780)=""/85, 0x55}, {&(0x7f0000006800)=""/8, 0x8}], 0x5, &(0x7f00000068c0)=""/20, 0x14, 0x5}, 0x33}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000006900)=""/9, 0x9}, {&(0x7f0000006940)=""/52, 0x34}, {&(0x7f0000006980)=""/23, 0x17}, {&(0x7f00000069c0)=""/178, 0xb2}, {&(0x7f0000006a80)=""/4096, 0x1000}, {&(0x7f0000007a80)=""/10, 0xa}], 0x6, &(0x7f0000007b40)=""/29, 0x1d, 0x8ad2}, 0x26}, {{&(0x7f0000007b80)=@ipx, 0x80, &(0x7f0000009200)=[{&(0x7f0000007c00)=""/113, 0x71}, {&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/173, 0xad}, {&(0x7f0000008d40)=""/97, 0x61}, {&(0x7f0000008dc0)=""/135, 0x87}, {&(0x7f0000008e80)=""/180, 0xb4}, {&(0x7f0000008f40)}, {&(0x7f0000008f80)=""/66, 0x42}, {&(0x7f0000009000)=""/243, 0xf3}, {&(0x7f0000009100)=""/225, 0xe1}], 0xa, &(0x7f00000092c0), 0x0, 0xff}}], 0x9, 0x40000000, &(0x7f0000009540)={0x0, 0x1c9c380}) 2018/04/14 23:09:36 executing program 0: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x3) pwrite64(r0, &(0x7f0000002640)="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", 0xff3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x17, &(0x7f0000000040)={0x1b, 0x2, 0x8, 0x3ff}) r2 = msgget(0x0, 0x1f8) msgctl$IPC_RMID(r2, 0x0) fcntl$addseals(r0, 0x409, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000004c0)={0xbd0, 0x0, 0x6, 0x4, 0x2, 0x8}) 2018/04/14 23:09:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x260) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x193) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 23:09:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x13, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x7, 0xfff, 0xa, 0x2cb9d6f38adc93c9, 0x8, 0x110, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1a3e, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0xffffffffffff8001, 0xf, 0x0, 0x2, 0xfffffff8, 0xfffffffffffffff1}, @alu={0x0, 0x5, 0xc, 0x7, 0x1, 0xfffffffe}, @alu={0x4, 0x7, 0xf, 0xf, 0x2, 0x4, 0xfffffffffffffff9}, @ldst={0x2, 0x2, 0x0, 0x7, 0x7, 0xfffffffe}, @generic={0xc2d6, 0x100, 0xfffffffffffffffe, 0x5}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe622, 0x88, &(0x7f0000000280)=""/136, 0x41000, 0x0, [], r3}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/14 23:09:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10f, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) personality(0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/14 23:09:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000400000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:36 executing program 4: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) bind(r0, &(0x7f0000000000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x235) 2018/04/14 23:09:36 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200001, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000180)=0x1, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/211) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) open(&(0x7f0000000000)='./file0\x00', 0xe9c3c9c49b4c3fbd, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/04/14 23:09:36 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x85, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/14 23:09:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000c010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x0, @multicast2=0xe0000002, 0x4e21, 0x4, 'rr\x00', 0x5, 0x1, 0x40}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0xdabb, 0x8, 0x8}}, 0x44) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x512db882b549e0c7, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000, &(0x7f0000000380)=0x1, 0x310) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffa6f2, @empty, 0x1}}}, &(0x7f0000000b00)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b40)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}}, 0x20, 0x1, 0x7f, 0x26f90ec7, 0xa}, &(0x7f0000000c00)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x4e8, [0x0, 0x200003c0, 0x20000610, 0x200007c0], 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4, 0x0, 'nr0\x00', 'bridge0\x00', 'irlan0\x00', 'ip_vti0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf0, 0x220, [@helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x20}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:fsadm_log_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x60, 0x9a18, 'rose0\x00', 'veth1\x00', 'rose0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3, 0x5}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0xffffffffffff0000}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00', 0xac7}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x883e, 'sit0\x00', 'veth0_to_bridge\x00', 'tunl0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xefe13e8869f3f712, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x865, 0x5, 0x3}}}}]}]}, 0x560) syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x100, 0x840) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)=0x0) sched_setattr(r3, &(0x7f0000000a00)={0x30, 0x7a1aad66610aeb5d, 0x1, 0x8, 0x7ff, 0x4, 0x936f, 0x8001}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000980)=0x30) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000340)=0x4) 2018/04/14 23:09:36 executing program 3: mq_open(&(0x7f0000000040)='eth0eth1vmnet0vmnet0vmnet1\\\x00', 0x40, 0x3, &(0x7f00000000c0)={0xb, 0xf9, 0xffffffffffff3f8b, 0x9, 0x8, 0x3, 0x0, 0x8}) r0 = socket(0x0, 0x3, 0x20000040) write(r0, &(0x7f0000000080)="240000001a00051b41cc6f0bca3426034a6944f00018000400edfc0e1c0b0000e800000010", 0x384) r1 = semget$private(0x0, 0x0, 0x400) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x5) 2018/04/14 23:09:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x7, 0x8, 0x3}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000015000d0600000000000000000a000000d5a965b0f24f5f3aa05b4b0558af3b57000305b0375b77f826a1f4d15f72b34192cc651e10b02cc2bdf21a470c3245838062acefce4d3b8669a2a5926151b2c949c8af837a00b6ad1cdd0c558d5e1e7d183ba7b6ccd097", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) getgroups(0xa, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000240)={0xffff, 0x10000, 0x0, 0xbab, 0xee44}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x1cd, 0x2) setgroups(0x2, &(0x7f00000000c0)=[r2, r3]) 2018/04/14 23:09:36 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xcdd62ec, 0x2, [0x100000000, 0x9]}, 0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) 2018/04/14 23:09:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2a1) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@l2={0x1f, 0x9, {0xf93, 0x4, 0x73, 0x1, 0x6, 0xa3}, 0x1, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="cb92c4c5a4b8fd25868e613b47b23dff1624cfa6e13a584e5bf05663ef3dafc877071442b469a6a1b9a89edb8b41e6de3ad5cde2314bb20fc35d98fb5b5b261ece4562de00a84b16d13984ed0479dbc7f532dcf5948a6b24e0cd0b86e59762bf004460b235", 0x65}, {&(0x7f0000000280)="c27e779dfcb06967c6b333cf9a45de872dd240e834696bab92bd2c5d63b132062bb8dd30456c7b9e92c89d1aa4127a6ae0178df31a4e98f760334edb72bc281be0726871b9b040f88f5b96b7e9985a69a754e2ce257df9f0d577a982f225abb3309e83058973fe84ef704274563e4e0850697a4cbbdbe7317e84942ac21c5ac076263df143b5b0a042aed02275ab8d156f9795590e8f4cc84094a27308eefb52f3d742e5cad480f4726f31c602a95364d5d6ff28eb1fe7873463baf9aded8cdeed42cde4e83809ac921a69f8ef0458b571bfcbe53c807af1b1c477f1bc3eb72d0a1e0671e9", 0xe5}, {&(0x7f0000000040)="f304e78df1f058006574b470bb7949fac7fa121a134e2b2d656862369402662d4102c1374568634cb03ac98288c3a4cb", 0x30}, {&(0x7f0000000480)="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", 0x1000}], 0x4, &(0x7f0000001480)=[{0x80, 0x10b, 0x4, "94f06aa14a42c81a4bd96c4c9d05e58d2404f082cca599a45a3d2eeb46b47e9cd70364c853281acee0f72898def241a702c751087cbef2f4aaac0a5f8fe74b478ac864fa1bfa38ab84ddd5f871157c5a04501612cda197e11c6584608b8236c1f7f20aabd351984c82"}, {0x90, 0x1, 0x0, "5f5c3dc8175f7fc32b367c14effe7fb993260e6feb3fd7cde7a824a2f93cdcd39b50d2f6250a04ca101f63fe09d41bfa09cca9e3f1b8ee0daa754262a176cd53486f105f09f1aeadfca9242c0b57e508ef64edec45bfadc67801a60c88212ec04c2516a4233c4ca27ef469d23d7b523adf7fa4876869a4a86f52"}], 0x110, 0x20008000}, 0x40) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/14 23:09:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendto(r0, &(0x7f0000000480)="dd67", 0x2, 0x0, &(0x7f0000000100)=@generic={0x0, "8355f216383e978e2c240025d1012092aaa5afefa3c5b193ab35c5a7ce3c73723d634bbe57ef0f7edb7ff81030ea4790786f3bc7777025de6abeb55b228d18d40ebec89fdf1d8fb732ff462836974fab06c74d9326be495b5e368da96a7e98db54f091c56741f80d72cdab9fe14360a8742b1d75c22beecd284bd9d862eb"}, 0x80) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) socket$rds(0x15, 0x5, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x4) 2018/04/14 23:09:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x3, 0x12, r0, 0x0) 2018/04/14 23:09:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}}}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x80000000, 0x1600000000000000, 0x7, 0x10001}) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000000180)=ANY=[]) fallocate(r2, 0x11, 0x0, 0x100000001) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r0, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r0}}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r3 = semget$private(0x0, 0x3, 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x84000, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x1000, 0x1000}, {0x6, 0x400, 0x1800}, {0x0, 0xfffffffffffffffb}], 0x3) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/04/14 23:09:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) creat(&(0x7f00000005c0)='./file0/bus\x00', 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0x4) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) 2018/04/14 23:09:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x803, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xffffffe3, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000520014012cbd7000fcdbdf251c00000000000100", @ANYRES32=r2, @ANYBLOB="00000100daeb4c3d6790e3b61bde3c960d000400007b6812c978849dc0f2eb0288f1b1628c8d5a5d", @ANYRES32=r2], 0x24}, 0x1}, 0x0) 2018/04/14 23:09:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x102ed) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="8acf4507d0ad19134f162d58c66a10d6aaec3a15423e4d8676ab7f71162c70b18a87d1e08de69573c57c62810423362b3695f95182e779c32df929b9bb7748df52", 0x41}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/04/14 23:09:37 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x101000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='afs\x00', 0x40020, &(0x7f0000000340)) 2018/04/14 23:09:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000400)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x72, 0x2, 0x200, 0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/14 23:09:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000001400000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:37 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x401, 0x4d, 0x4, 0x2, 0x269, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400800, 0x0) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x7b, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x9, 0x100}, 0x90) fallocate(r4, 0x8, 0x0, 0x1000) r6 = socket(0x200000000010, 0x2, 0x0) write(r6, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) sendfile(r1, r4, 0x0, 0x400) 2018/04/14 23:09:37 executing program 7: r0 = socket(0x10, 0x400000000003, 0xbb) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) 2018/04/14 23:09:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/14 23:09:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c40201924c7600c442b9ba9e09000000f20f01f8363ef20f7d73f2c4024946ee66baa100b001ee650f35400f32c4212568341ec44151da8aaa4f0000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/14 23:09:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004be8d9de91be10eebf1b0ee9a90f798058439ed554fada75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f0000000300)={0x0, &(0x7f0000000280)}) io_setup(0x6, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffad, r0, &(0x7f0000000100)="aae764e5370376641493ed521f422453e4ee180e12c1d7246958dc177558e732df18d96913e254968d8bb59d4fa367118de4dbbbf6e5607084ead10134ff324f0d6800825d8ee7f073d1f7488b4a941b7cc9f046b0ae0364d449fe87ce1de0e16b17c997c2ef1d", 0x67, 0x400, 0x0, 0x0, r1}, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) 2018/04/14 23:09:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001f5ffffff00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xf9b}, {0x6, 0x3}, {0x8, 0x3}, {0x2, 0x8}, {0xf, 0x2}, {0x8, 0x4}, {0x0, 0x1}, {0x2, 0x7}, {0x0, 0xffffffff}, {0x2}], 0xa) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/04/14 23:09:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0xfffffffffffffea0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x8) sendfile(r1, r2, &(0x7f0000000000), 0xffff) 2018/04/14 23:09:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x8, 0x8491, 0x0, 0x0, 0x771f, 0x8, 0x1ff, 0xffffffff, 0x100000000}) ioctl$VT_RELDISP(r0, 0xb701) 2018/04/14 23:09:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x81, 0x6, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000000) getpgid(0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r7 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r7, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000007c0)) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @rand_addr}, 'irlan0\x00'}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r8) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() 2018/04/14 23:09:37 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$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x591e, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="66b8f3008ee82e660f78c7006c66ba2100ec66baf80cb820142b8eef66bafc0c66b8010066ef48b800000000008000000f23c00f21f835010003000f23f80f01c8c7442400b974a89ec744240242658a0cc7442406000000000f011c240f20c035000000800f22c0e1eb0f07", 0x6c}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0xe, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 23:09:37 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x128) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x11, 0x700) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) 2018/04/14 23:09:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x1) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8000) write$eventfd(r2, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="0f0095cb9a0f3802ba00000f01df9a0e007c000f20e06635000040000f22e00f013d0fc79ab3000f01cf66b9b80900000f32db12", 0x34}], 0x1, 0x10, &(0x7f00000001c0)=[@dstype3={0x7, 0x7}, @dstype0={0x6, 0x2}], 0x2) 2018/04/14 23:09:38 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0xe4e8}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa000200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000828bd7000fedbdf251000000028f500000800050002000000080008000000000014000300ff02000000000000000000000000000b0800040003000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/04/14 23:09:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x40) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20a02) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ip6tnl0\x00', 0x4}, 0x18) 2018/04/14 23:09:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001d001010000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:38 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3000000, 0x8000) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, r3}]) pwrite64(r0, &(0x7f00000001c0)="2f4ddcc92696d7094728c425a17f09121c74d7ee4e35067a1398078c5791c7528a54d05427c77c8b372d4a6952d7c6fc4d2323842a534a737e84d32e02864b4f04b0c4441f7dc61c9160b447dc179ff3e7ef3f5c798b1fe2e68edf82d54fa43867b59b9e426883da995304c46f1ebf89b2e2531aa3863775199532c390602153d1856ad1f06ab9d66f3ee093a5fe5a4121", 0x91, 0x0) 2018/04/14 23:09:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mlockall(0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/14 23:09:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000101d000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x28, "25eb3114761ebbbbbcac67ce347214a8f3b74018950e16965308e03c464675cf328df09f3e20fc5b"}, &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21}}, 0x0, 0x4513, 0x7, 0x92a8, 0x10}, &(0x7f0000000140)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/04/14 23:09:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xc4b1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x401, r2, 0x10000, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) close(r0) 2018/04/14 23:09:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x8, 0x100000001, 0xffffffffffffffc0, 0x4, 0x5, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x7ff}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0xb, 0x1, 0xe1}) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) 2018/04/14 23:09:39 executing program 2: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, r0, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x4c0241) socket$inet6(0xa, 0x7, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000000740)={&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x3, 0x2, "f925a4af2af4af8292be55289f42e8ca714fece0f3189ca0d456e946df001f2829a3896308b3c8d3a50c8ef4c5c987798bd60a8b987db293468cd3afa7bc03", 0x3f}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000240)="4a3f80d3524362c8a23ed1db92f09cac7e4b13cbcc8cfde355e760e5939f8ba6509b54068cf66cb33b0da75522c30dfe1dbce12aa79b1b58c7b62d105a42591e797d985b05ae4718db60400174ddbf9f13b2437ffefdf6cf7e", 0x59}, {&(0x7f00000002c0)="2aa5765bd233433139cf31f0b43deca0e664b3c07419cdbd4c5f64bdb86e035edb9e5cf11853c096e9fcfb1782d865385b9ad99771c8abf1231f421f59143c5ea58eba48e39b349e1f2c5cc04a9f513e4c397bc67f3a69781bca5174d93068caa16549744b5a1f9ffd1b8757af0c5f3bff9f4b6829be9bad5a79db50f171dc220155ad2b8d87faead5f06aed273caf3632dc8254a8183034904aec2a46b5e5a7bffd23", 0xa3}, {&(0x7f0000000380)="f61aa1e03365863fbb025cd91bdf90f21bf9e1b063c9eb7003b311d7135a8c51e6dc61019e46ec8d0e1aa5b3ecc22d13508d45ed7be07bf6696ee4a5fe44a34e93980f4405a1911d196d03047839fc20a8da31cf4db98fae900d86dd94e90d791d06ed13582071f3ea9f37fb7ac58068d5c54a78c532ea17ae4928240f185b81a1a3d2656afc355e6a8e780e0e28451aec6f54f79501c362d57328a454d7401a17b409fc7f809042f22948349502eee61efc6a60b19611eb6714ae66298d601df486a925747a57d05970", 0xca}, {&(0x7f0000000480)="dee0a46ec694af8680ce67cec68832fa0273a08caeecb95312e7af2a381e5d880cd79e5623d7baea5c9dabd363db1074ac93d0d8557ce9cb03e726860591c2577ff40ca651fc5ee5042d8b2beee5f60c5cae9ee51abb3bc97ad419d751f7cbad77e7b17597c6dc8029c8e975f117cd6d8792cebc071556cd6607b6858201eb963844d077fe3b5413034f801da8049333", 0x90}, {&(0x7f0000000540)="92466028ae8413af8232ed61e918cd31968cc430d2b9a05604c7da4b84ca9b056bd0042accd66f31e52524569e4ae81c17783d83cd7a018654fc14979fd3516747be9785cb59a6dd1a9ec315749c82137754cc5a3407f976500e089654edaaf1d4212950363a92a14a4fd807fb121aea0279ebb2d2098a3233c6d3b74b7cedd0f9f72e5d", 0x84}], 0x5, &(0x7f0000000680)={0xb0, 0x1ff, 0x5, "e468379f10d9963240c46696c3eb4354ba3a8bc2f6e6471ce84a24a2284aef73120a42cd98b41c78c056efd03328a0f34066c5f1fa796d5cdc978b2ae59558c4d85d81c715b5a5cbc58ab473f8215ba275386f829bcdeb17f02625274aa9f0db3ae7ec3ca5a0ba914e6c6b2ac1e9ba5d0fc7919f1b88788a8e3c1f05deaf13a076ae4041d9114efe2085e5ff39fc735a837c69263171ff8de4"}, 0xb0, 0x10}, 0x24040014) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x3f, 0xff, 0x4, 0x9}, 0x14) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x60, 0x2) setsockopt(r1, 0x0, 0x9, &(0x7f0000000040)="9ce697004585ba37f2867f21ef420d3d118ab83011a3f5f04bc4fd9826d22a28b980020ca140ca8165b1badedb1c27807091846a46f1387761c8f5dc76d1edf5b083e5c2afa1308f76a70e3a10d30637c89cb4395d15edd37a608f2bc4be52062e8e87aa3da9987554848ab533d7fda821e040957b5363dbfaf501c1a64dd767deb9c78961b437f2b3e0677832259d937430b97df33bd0d92274fc1a207158501f0a0d039207478b62b827", 0xab) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20, 0x200) 2018/04/14 23:09:39 executing program 4: r0 = socket(0xa, 0x80806, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000088410e5c0000000151a79d00"]) ppoll(&(0x7f0000000200)=[{r0, 0xc040}, {r1, 0xc421}, {r1, 0x480}, {r1}, {r1, 0x39}, {r0, 0x8000}, {r1, 0x1050}, {r0, 0x20}, {r0, 0x408}, {r1, 0x100}], 0xa, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x40}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc0, "8f3eee20e154aeaff15ae6e6e6d52cf347b9385480ff3786201f514bd389e5c2b9763d4004eb62a825758a1d5e9f5e4a2515451f76a4c7e9fe9f0130795b77d8b341847148133c56d8c7ca2a5fadc69e58c553eed4763af30ceb18a397d1a11ae8a739b6f29ad268152e6385c37bc0d259b4c92cb10e4d16a32a0e75ff97f7d804e5f3effd13bde121eff8054cb62a59751406378893ffd2a569fa8083e7809fbab1e1d65bc1e8ea1f505592a04bc23140324cbd27d7ae710b71323673812ff4"}, &(0x7f0000000000)=0xc8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x3, [0x5, 0x0, 0x3ff]}, 0xe) ioctl(r0, 0x4, &(0x7f0000000a40)="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") ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000700)=0x4) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000300)="056b2d5f958134e217a296b6c8aa5790afc2926bb3d31be027f396df34232b16251491223c212258f2231c1afce535083bc67cdb467fc1812341245de8e518af7029", 0x42}, {&(0x7f0000000380)="e3ed66ef0d3ef0c99525828ea23597570fa0a1", 0x13}, {&(0x7f00000003c0)="e6dd66bd3b152a7749066ad8a067d227c68868735b5196023d2b6b773db1db66010495041f0b30c801699e0943c63ba33422538f73daba97999dbf0346dc420b0f68c7461fbc50696aeb2d31d6cbe149f153e9d42014f0a299c8827d2e29012d0f24e9c6dd47aed61a388f96b4f75888bea6a78953ae7b144b691ea9f54c94a297d54feff74194bbb5cd0e410b639ad3baaf89b057612b8e2a3c4ce963c5119417c839b4702cfa47991918361c5dfe06fb10b5970d6efd580817081c1c6d5229e65c5f8a8939957fcfa4e61962c576c70dd96c0c286ae54e7a949059c2", 0xdd}, {&(0x7f00000004c0)="a93ef6a6ffbe9eab467bca683eefa4360b419fc3bb330b2ef490a0c6dbccec05f13eb74c406dd8c413147daa936578688807458a2d5c93db7e651d7da5cbad53eb", 0x41}, {&(0x7f0000000540)="5a098e44f8cfb92fc63ddf53df3eecc58055d778bff9f4b277ec20e7f0491833b94b6877bfae8697b07ce567cc3a115c1ef29f94d057a1f27e2d037b35dcc9743b6973dbc5d179f5896a684d7956bfb070acf81e7afa94420f3e08c0698a", 0x5e}, {&(0x7f00000005c0)="28d67e12e8bec759cad99644bda4cae0d13b33c85c825abb4f35a25ac42bc5bf22139f77dfd68e1b12962cce9df0713411", 0x31}, {&(0x7f0000000600)="f5cad51720266b8f5edce4ff024bef29e798132d0ebb545f171db8cd8df918e0db0712569d2fbd97cbe2388520aea31806e944dee1214d2319230a3df4c25cc35d2f2492", 0x44}], 0x7, 0x6) 2018/04/14 23:09:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x210840, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/14 23:09:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000080)) 2018/04/14 23:09:39 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/47, 0xffffffffffffff6e}, {&(0x7f0000000400)=""/126, 0x7e}, {&(0x7f00000002c0)=""/168, 0xa8}], 0x100002a9, &(0x7f00000001c0), 0x1000002d, 0x0) socketpair$inet(0x1e, 0x20000005, 0x7, &(0x7f0000000200)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x73, 0x41) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x6, 0x4) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) [ 253.171620] sctp: [Deprecated]: syz-executor0 (pid 18625) Use of int in max_burst socket option deprecated. [ 253.171620] Use struct sctp_assoc_value instead 2018/04/14 23:09:39 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x60}, 0x1}, 0x4040001) 2018/04/14 23:09:39 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="361f9da7dba2e9dfffb14b99281b1118301c06627f71069ba2e569fc12ebd7028d2e1f5aa2e17cedd1de8938dd89605d3b119b3b0fac4bcaa7559ccf8730a6912a346d1917cd8650f9ae30f3959871c0ae0646d60c9a84660f7e3685cb00f1456ca5fd0c216a1af6b1c2c6") write$sndseq(r1, &(0x7f0000244000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x90000000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x400000080, 0x77}) 2018/04/14 23:09:39 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xb9344527b8949791, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="fdff60e4383fd4f45a49305e245d92ce", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)) io_setup(0x1, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(0x0, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000d70f92)}]) io_destroy(0x0) 2018/04/14 23:09:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000040000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pread64(r0, &(0x7f0000000340)=""/36, 0x24, 0x32) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x40040, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002380)={r0}) r3 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)="c99448b1c969b3678f66b8f4bac43104bd97f5abbb559276684996c78e546545d2ecd4656cead9eb89e478ab8a2e19298b7b82050de1f3d2b336439938fca6b6fb8285735e64ed6f8dd60ba1b368ed6d4fea1227e793e23e9385be18c3c2e36132fb7c43a5e2d8305d0c79a5c88a8eeafcdfc4c01c9c69d37c9fdd8b95f1956b2375f7f558a4b1bfdc2cccecdef38ad4e6743b6f81f3d756", 0x98}, {&(0x7f0000000200)="210a35a6e24eb33248bbfe8de73de2d5de010f81ba013896a40d664fefebc74de4cbc82ae449b18ade902124cce0c4ac60074bbdd768c9140a796558eda4794c8b97c2087fe3e609ea0d3f2df2392ad5add0214aaa7b82099f5787e8c45cc899767e3e3d34e27af74d77658bde2f4fb9a6cca6f68d89bc05e0ea30bdd386a40bb8f3d43968b96c263b9d1a0d76f3ff8a20bb02132b8fc5ac76df4c567aa30657cb96c87e68b920f4f131d11d0b026830e6e3f129c9551402ab41a8306cb5a3e25136d598c8ff966af519d0d78158f440c744238495ddfb5b78f2df6f94", 0xdd}], 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000002500)={@generic={0x1b, "93df5036f5578f6974890ff2fc22492db3e33bc93ad618a1237420803c56833304cb7fb3b5099ee2e895a3b902db936244c5a333cbdcf4972813829db09b6726dd8924b23c728f8ee94d83bfdbb3dd04067e988ca57f66d2007244339d275d1a55714c8391a66d4cbe44498f9b5e76bb98bd8fd83e6bd7a210fe5e63e2cc"}, {&(0x7f00000023c0)=""/255, 0xff}, &(0x7f00000024c0), 0x41}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x3) [ 253.286144] sctp: [Deprecated]: syz-executor0 (pid 18641) Use of int in max_burst socket option deprecated. [ 253.286144] Use struct sctp_assoc_value instead 2018/04/14 23:09:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r6, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/04/14 23:09:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0x6, 0x5, 0x5}) uname(&(0x7f0000000540)=""/4096) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x1d}, 0xfffffffffffffeea, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0xffffffffffffffa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000280)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1000000000000422, &(0x7f0000000440)=""/239, 0x66}}], 0x2, 0x0, 0x0) 2018/04/14 23:09:39 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60c080) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0xff, 0xc8, 0x7}) syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/14 23:09:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="180000006d6aad602bb30485000000001e7f000003000000"], 0x18}, 0x1}, 0x0) 2018/04/14 23:09:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000100000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x400040001, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) rt_sigaction(0x1f, &(0x7f0000000040)={0x6, {0x367b}, 0x1, 0x5}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) mknod(&(0x7f0000000100)='./file0\x00', 0x9, 0x4) 2018/04/14 23:09:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfee6, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x82, 0x1a00) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) sendto$inet6(r2, &(0x7f0000000040)="613ce2c340707b2e24c65d9a452a1f2d652c0fbf5c20e6bc332bd945868c9091e139de840d4ac74531c49f1352d313fcf05f78dcee984542b4de111215bf1bf37a52927270ea02fd6b20b78e4e2d425b08be499b57da28442ca516bc505034e97d677966549b05399bdd13f04e4aff975eb934c7d38024505d3b7b6ad439e1f438a1629f3e7a52eccaeeaef553decedcebfe46e01d1f602486aac3f4ed5ad57cf61f3ad3956b62fdc045a29fe934513e1503cbdf2b003be23ee8837c6294661ad64c1a78bbfcd571bef8581fa494e3249be7c87513dd55e9400370a66faee6b394433b4836b0465e1718d62813693daadb", 0xf1, 0x4004, &(0x7f0000000140)={0xa, 0x4e20, 0xf495678, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/179) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) 2018/04/14 23:09:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x4, 0x3ff, 0x20, 0x2, 0x1, 0x4, 0xffffffffffffdec2, 0x92, 0x8, 0x3, 0xfffffffffffffff5, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/14 23:09:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010400000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:39 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x910000) 2018/04/14 23:09:39 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xb08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', 'veth1\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x988, 0x988, 0x9b8, [@quota={'quota\x00', 0x18}, @among={'among\x00', 0x8b0, {{0x400, 0x40, 0x0, {[], 0x3, [{[], @loopback=0x7f000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x9, [{[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @multicast1=0xe0000001}, {}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xb80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/18) 2018/04/14 23:09:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0)="30753a9edc575a8e0c", 0x9, 0x0, &(0x7f0000000280)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x401, 0x81, "6237fb3e9a98", 0x9}, 0x10) 2018/04/14 23:09:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4f64821cc13de0a2dc48b04c21cbf433f850d7b37656c8f965472249f6d1ccdbae566d4f5faff704b11dc204024e84139ea0592c86ec444a580df3140390fe76d4d6989595edb765d913e35bd6b0", 0x4e, 0xfffffffffffffffd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003080)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000030c0)=0x0) sendmsg$nl_route(r2, &(0x7f00000031c0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10600}, 0xc, &(0x7f0000003180)={&(0x7f0000003100)=@bridge_getneigh={0x58, 0x1e, 0x600, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x20, 0x4008}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f}, {0x4, 0xa}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_WEIGHT={0x8, 0xf, 0x5}, @IFLA_LINK={0x8, 0x5, 0x7979}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40881) keyctl$setperm(0x5, r1, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ptrace(0x4219, r5) r6 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0xde2, 0xc00) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge0\x00'}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="ed2e6bb5703a3432a7cd31e6c32f9e6cc15fd5fcd1b4ffb93601f2e12cf18c9fa1f2c4a85dabfb5c405d5e1b52adb5889bba04ffcc110121ef71b6ed6ccc83ef688c7a22edb8f941159d965628daeb5c16bd2de242c269b7262225c4687cf3f9fc3080d55b691a26ecb82cba7563d3c0aa8b5278a7a7cf706d42272c18ec19f74e94bc0a8029e3a7fa988d0b77877beed649c00590e7a27358d330d1dd62e6d1d392933e9596d6f3491b233bfb60452dd23112827d11fc5a9aa998e14d93c66108042e2d83036bd3591b5ae656a31be3e4ba92f55339f5b6df5585fad9a229f2", 0xe0}, {&(0x7f00000002c0)="ce2175cc8a312e8a5ee729489fe2a3f676a650525135a524b1caecaef90028a579d84df8c0b2c2a4d4a422715cd9439c9b94f35dd247dab7aa08c53975e634f746f5bf18d20e3ba577b5db3e9fe612da6139fe31e65a4c7c96bf2f18e99d025d5b0cd86d5bc9af4da14d04694c1e96e73172bdf2cb153760d0fb4aaceb93cbcd28f064261b73b32ca175544ad97a8786f085f515bf988556bf4046e2ed7594", 0x9f}, {&(0x7f0000000380)="00fa5790a4847546f79d1c7da3e442621961e0c2926c72372f184a3cdae0a8f0485f9cc2f9f1c89fdd3da6b88627747fe341eefc3e2655609379239910d14492e24553fad872488bff3044ef14b16c874a", 0x51}, {&(0x7f0000000400)="e40dafa1cba70821984edb3492456ba901ef1c2677cff0aa6e04a13b0d1e8124c38fe34c4d63ea78ccb3804350a22d3c969b8eb217c6ce7cad70d5ff3e0e6e3baf258bd687307bd2708fa8717901b28d9a1cf10842d79f139863c33fa44ee0c8b034e625bde2cf36e1f87c38fa43e4d4f89a33e225170b0fecc9c1d827fd279e303b057465c08f16493a4c019ca1acf22572e26946932ae818acf2a1caf9a464e05274a60ecd67e1e97b6c4c2e4e30f07200f5e37212eefc6b8930988c1e12fc", 0xc0}, {&(0x7f00000004c0)="153a63b3c4210ce5305f6550d15a22d72f02c85f0a04a653980e8b320bc954e91b168c085a309fb4b6a849da4c5b15e8f6520fd5f64ce3449b23bd3a8a14c4671b9a75a4eb493c3da96d770773d268dea63dad422e830f6e989b3a222c0d1d5ac24cf85532d77b41963479a3b457180daa068848c32fa69fe493c6ceb42997", 0x7f}, {&(0x7f0000000540)="2694655994deb575032dc112d90e0941e6bdddd396b5554a3a66cc3aa844797177021c79c8057d039161191a6bf9dfbf450de62b6f1984eff2df4b95360a9ebfe4ad12c605", 0x45}, {&(0x7f00000005c0)="6e3ab174f5e851f3e0d9198832ecf08cd6e7968ffe", 0x15}, {&(0x7f0000000600)="ff2a8d710ccca0cf4ca33997891277731bf7ec5ce90c07c8fc55ce852d80174bbe7d8ca2a12bd7996de68ca5648b6dc627ccb788681c103fa2cc", 0x3a}, {&(0x7f0000000640)="23429c6f5a37fffd130bf5977220c1ffef59263c0816bd8ce05234ab273aa72d3ef00cf39a3fb69356b8e4c278d2ed24b8911ab948dd629112c168ed21800b86d8e83665d451dd6dc68d6b5eef1789e399bfef070e22612a36fcea5da3b51618bb91b1963e620a99016b5d4077e376760b22af020a79d125c4a948a98f22fc4e1c82f6e7beaa0c8dc5fe6ce59089dc80d2763c9760a0e947f3c6e8cca7b910afe23edefadc2c0ca9f75ef7229ac840950d882cd19850d7aa7b8f7375e615ac481fafa50eddca6809945aa27b99fe4fe948", 0xd1}], 0x9, &(0x7f0000001b80)=ANY=[@ANYBLOB="a000000000000000000000000100010047877851c3ab5a41b4ce2b20edff443550126a0179b17ea0a3a4aeb118a05a460d89cc03bba9cb9c3278177f664b8ca468037e15670f52c37e9328fc23a18a14eabba4543979b1ae248af4c23caf187369f55e2f620ce97db2c98252246df2105e0b37b40a99cf8341155534cd4e1e80e55b58320a0d94d71a3c77ca33bef7fea2bcef6314d92325ae698567000000006000000000000000ff010000730900004fa1db9ba1b1001fe7161da4ee75110ee58652fc9904c2efead48efc584fbc490edb7d2cc3ffade0939759ac993f79ca422a63db32b3643a56eba4e3b4556c270596072d8e0f4a361f5c17bee500000010010000000000000000000000010000beae4fc48746dd2b10f7c6d3641c23f161120da30b89dfd925e30724ed61a2e34ba36a9f4e9bfa9b3971ef37149ca8a00b1771624eb56ab3c22e0f94f7827fb555af8aa4b5baaa036ff321743af702fd4f673adf358a60c9cc7045c3ab74cd1bc755719d0a0e96fb8a3905e6f99675757b208a762054f459eb92547eb6c396a47b3266860ba9326673701a8051099df5a1654594d52d476c61a6dfb8fe911515a01cefe1b28fbcb912c3daba793ee1700a41da4324c898750fc874c9c059431ad92ff48036013679fc06065d8371ecf854bf256b691edc27a8fef207105dbf9ce8a2b9bbd7cf3b6327e6e07af4ed4516d0954daf7db5c1ca670000000000000040000000000000000f01000007000000d6e9e4aae54cb9fd4be6385ef050e17c595c514c454911a181a35337926088c1b2f6eafe50c8a6cc9c18000000000000d0000000000000000d0100006d000000d43930cd2124d472a468480dca44dd29a843bcdd173125c33279f2ae4a154d7f08f1715d83149b987b6fa74546aac5cd5ffd8c4b23c691c62197256c362e84fbcf6e56f96398ee27f9c12d1acf060dfa46d8610883c7524e46cf98fe222899b100148383cf1e0404f328c327fd2a6b0eecbaca73a2e54f8f52ca146ba751f8682a3743b0d76d437df4bf8c0da61bbce202d8d2d4f70e4db4a8b235968b3504c71b86ecb8dba4f705e9963fa8e1e810e69ffc94c3ffc1d3750cc868255c37000010100000000000009c0100000000000003106c43181b2fa4b9181057cec45ef6b9cbd20bf9e5ebfa4ddb256f79b2ab0d9653248ecd45a3001825f7e26e4c3563c892f209a8cfcb380bf66c830b83ccb56eff88c501c8401758443189634d8410dab2061392852b3811efd413f601388b76254546dc568d817475ada61f7a302420d0a9d483eaeeee07113431c1e6c166d168f5eb0683f2a104a405985c10e28483c83b0adad0e388381c02d8eb8452a926988cd3744f7b85cc6e6c3fd35e4e87c6f7dc53af663e41bdada500efd52202a3dc326e1131da254de864086be0e10200064f37818f966a9c89801a2ebedfc9f1a975e29bd8f555d0455d4a7d6c6df04d4ab7c557fb26d81562ef65ed7af8e1154a9adcf5ab1d4dc90f2f8aa14a87278312d8e00cd87572bf934804d704c6956fb6d1d9687c57d8f2a29b4bdbe3d088353e511795dda3629d00c7b19d451c71c7ef79d3849cbd114edc8bb93288398d7fd57c0343a5627210926e077347f86a5d93af52facae41c89f26c2e6f484e7dd487c6c7e9308d1fe1fd37609c097881edc69d45ec57bb8e6fe63a04a80a2dbc58903c2f1cd3a4177676486de169da2762ac707ec6b8e815aefb4f7bcb99cf68f6a6a17e44d1d2902065eadbe619a5f84d9356d9e0fa8905d284ce3d265b0b51869eaba0c40b94731474e2253586b0e70ffa4c27988a125dbceacf4fb32de00862a3aa8a661ea8145ad539850ea569985c5b36718fcb9d0c28a4b4ba7958214ada7e75d220a6838b914703ee17aff1a3e46615b1b2e0cf83c0733bfb3a6d90fc9a37d158c52058fbd0f88b328b83c4b8991bdd4dac58dd6536130c8f1ac2a15348c92aabb3eff5c2feff3ab279c1963c9eeb19941f734a1c8b21e93dccd23db1352f9ea838e5c432f7af61e6e01b56e4d0f916940c8c30a545d9dfa5acd26d4114e0d04515b88fc684db69458875bf9bbbe0553ef75ceafd5ca700abbb657ab5d969c00204f1f1f905830f467d0324458d3cec7dd4d2524705ce0b0a55173dc5c8f768d9c4cee9911607b69023e8c2ddb97c8ab123b6ad99171a0d3f35180a33af4a0527f87c134a7abec3bbd305d607a0ef761ed9e1a47583c6140de45c2d308f38afe6d7ce0c5bb9cda5a38f9c5bc4260cec8603fbcbd074f54f6ecff8b1f1a9339d9640494b6c0c408e6ab9193682a50f1a6c30ba7628412d43089ef974120b50e03549d23183cc101960b24a98b79de2a62056d13dbed12d8adcfd01e9194f77cb266d94e509afd325c1429267ad68070807258fbeb7d493fa3dc9b1a38b232111ab71b0efde320493da65d9aa64734a359eb129cea60d8a7debc94334308db354e2d3c9dea310949ccec2023f7137e499e459cefb90cbaf73f3b3cfd84988bbbacce80d7aeb72b27e8ecb81f9cc5403d5ad62f134443d2fa814ce982b8b653c55307f5c5877510c5f9a50a41a6df6aba685c8ce230f5f88eea9103f6ddf1fc8cbe0e092c146ca3a8e54a36dcdad416dbaf0ac71c5da6ea2fa268a557bc4e6128fe161d3dfe0880accff9bede263d1adb192976ee045561a84f57fe0c0ecf65b352153a70856dc8f41979a2299254f99818bd9cfd1fe7bb351ae0891d06e3ac27000e6de59977ce0f2522c5d7e3512b4c7c6da5cce06d41ca18beea4cd7f65297e073d18a67ceacf602ed28e02e5395fce277d8b8eaf5fc585c18d6a3ca7016fbd044f1625e1b29da53f8d1c8cfe5b386644d895c8ddddc30d5d65ffa12a8acc030c2e75591d79087b4531650507e830f3a0911b05294d589299e5af51f3e3e81062de08370d23e2db7b810fac0b5bab520ec046e133e19794d459ec5ffbc334a20370c62acb100b435424c618d69f21cdbdd1d997455510b79279e9fb0999bf418d43f37793e678f811644f1e722dbfd65dcaf3eae696182eb4c279a65fee82d0683f3186fa5296509cffb38f0af11e53b2349d21c71a9763476ea1c2889b6e72622f4e5297128997aedb3821081d209a3e0d4198273d206f8eaef1838b2299b7c392aad1c35543ec9a3ce04d001dfc6ac752a924e60b54897a6554341100a690899ea6cdbbf368637e359f6d8d8736b8903641dd4b5aaca8b8e444ba6ea57c8f38819666f668b9c00e467f4f18f6b13998f237242d423a4a0eaddecd0c10ef56835e48ef98248a21433c71d273048f5ac052acae4498a0cea4bfb64039beaf8e25d89fe9f2c87e6657d7985d97df5c19fbd16b56f57a84fef724fc0fa0915aeeb6cb4bc509f7d39f831372b64f0c6f6ca37e7837b5c28f8dc6aa8fdb84af82f056ba226b3bf3f5b27f58dce79d0a940799366241e682413f61dc6d93aed3bdfe3344f5e4eb02a9eb06b53b4e04f5565e1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0x1330, 0x80}, 0x8040) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) ioprio_set$pid(0x3, r7, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9) uselib(&(0x7f0000000840)='./file0\x00') sendmsg(r6, &(0x7f0000000100)={0x0, 0x91, &(0x7f0000024000), 0x1f3}, 0x0) 2018/04/14 23:09:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20300, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) accept(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000300)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b00)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002c00)=0xe8) accept4(r0, &(0x7f0000002c40)=@ll={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0x80, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x5c1be2a278794640, &(0x7f0000002d00)={@multicast2, @multicast1, 0x0}, &(0x7f0000002d40)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000036c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003700)={@multicast2, @multicast1, 0x0}, &(0x7f0000003740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000037c0)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000038c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0}, &(0x7f0000003940)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000039c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003b00)=0x14) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003b40)={@multicast1, @rand_addr, 0x0}, &(0x7f0000003b80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006040)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000006140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006780)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000067c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000068c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006900)={@multicast1, @loopback, 0x0}, &(0x7f0000006940)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000069c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006a40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006a80)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006b80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008a40)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000009240)={&(0x7f0000008a80)={0x7a0, r2, 0x602, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1fc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbc}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4a}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6000000000000}}}]}}, {{0x8, 0x1, r17}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r20}, {0x120, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81e2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r22}, {0x12c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x7a0}, 0x1, 0x0, 0x0, 0x10}, 0x50) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xde8}, 0x4}], 0x2, 0x0) 2018/04/14 23:09:39 executing program 7: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffffffffffff, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x1, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x24000040) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/04/14 23:09:39 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x7f, 0x7, 0x7fff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x4012, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/unix\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) 2018/04/14 23:09:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000c000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:39 executing program 1: r0 = socket(0xb, 0x1000007ff, 0x800000000020000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x63, {{0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, {{0xa, 0x4e22, 0x3f, @empty, 0x4}}}, 0x108) read(r0, &(0x7f0000000500)=""/133, 0x85) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x4000) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000740)={'bcsf0\x00'}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x4c, 0x0, &(0x7f0000000600)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00000005c0)=[0x28, 0x48, 0x78]}, 0x800}}], 0x75, 0x0, &(0x7f0000000680)="5baa460446c5a76a6788e8d0db30b5f548e22c855045c9ac84c17f2e2a9cf6a30c9e46b767a97a39ac351f03a1b0f75124e0ef51255a29509bccebe8e72bb9b09e546cd7292cda5bc3aca5676543d1929dde339ec8f4622f17adeddc4cb19c658450220cc190a61fcd8ff54ffb5ceb454eff46924f"}) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) 2018/04/14 23:09:39 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x2}, &(0x7f0000000200)=0x90) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x1, 0x100) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') bind$alg(r3, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) r5 = gettid() timer_create(0x6, &(0x7f0000000380)={0x0, 0x40, 0x5, @tid=r5}, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0x6, &(0x7f0000000080)=[0x2497, 0x3, 0x1, 0x3, 0xa4, 0x7], &(0x7f00000000c0)=[0x80000000, 0x1, 0x7fff, 0x80, 0x5, 0x56f3, 0x8, 0x4, 0x9, 0x4], 0x1, 0x2, 0x981, &(0x7f0000000100)=[0xfa0e, 0x7], &(0x7f0000000300)=[0x1f, 0x1ff, 0x80000000, 0xcf, 0x3, 0x5, 0x0, 0x800, 0x2, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000540)={0x81, 0x0, 'client0\x00', 0xffffffff7ffffffd, "79146f0768859cf5", "ff37cf7e0c36fb5b0001000000000000453d80515b7e05a4bdf9b99f69684b3a", 0xa, 0x40}) 2018/04/14 23:09:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x53, 0x7f, 0x0, 0x578, 0xe81d}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/04/14 23:09:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010040000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:39 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) restart_syscall() r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000540)) openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaacdaaaaaaaa0086dd7050a09c0000000000000000bbfe8000000000000000000000000000aa00000000000890780000000008000000000000bd2c52c50d3b39d5026e1409"], &(0x7f0000000040)) 2018/04/14 23:09:39 executing program 4: r0 = socket(0x420000000000010, 0x80004, 0x1e2924df) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x22) 2018/04/14 23:09:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001840)={&(0x7f0000000100)={0x1718, 0xa, 0x5, 0x108, 0x70bd2c, 0x25dfdbff, {0x1, 0x0, 0x8}, [@nested={0x120, 0x5a, [@typed={0x104, 0x58, @binary="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"}, @typed={0x8, 0x1, @u32=0x23}, @generic="23315622331f2d", @typed={0x8, 0x94, @uid=r1}]}, @generic="b01eabf28be576d30854595c3f9dde1392722a1027fe7559de613d43715c7754d10f9ddaddd5126a5a90f127950802eed955", @generic="5150ad5e4e124ed429f0599b67e91b4e784591d51bbe988577f59f729cc83f15c385a397f6edda58a7edfa022456a036e74ad4daa192eefff7efbd53ac66c726bdd20b2b6549db8b4bc04bef307d728f072e317fb5d8aec539c5de71016fe6e4bb5c114f9fa36d39d9f3699c3102c141df83651098a77fe639d2a0fa3ecfff8f68986cef81cde7a413b98dcf3e0cbec7bb453c2d0d33e97ecbc1e96ed9ce10070a60c6eb71948e6a7a7dae8e0c1ca33fe2fe7c57dcfb575ce25009b9986a62fdd484435e679526283fca37b0c6a634", @nested={0x1f8, 0x6, [@typed={0x8, 0x85, @str='\x00'}, @generic="024ef26c6909d77e285d7e125d9a6c969f15cda7486420dbb227f1d80b575249209452eb848d21a4dc0a2ffae5638b0b10d5a3b75134443f033e5b98ff25f776faead9dbcb1e50da5b9f9e6ac4b20ba6f37b0eab0cbe6b4a709601f0b7877db63ba4fbd46557bbe0f05bb33924097fa7cbf931f3d3982a148599f67e2469ef6c9bd22973f3abd4c19e34b36d16c68ae56d9a0143eb242c97edd3e010782b988c538651a7d071eb6354fa75358387af2ddb734f52d6efb47e9621c9faefb46b884777b340cf1456ef190f4ada", @typed={0x14, 0x90, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @typed={0x8, 0x26, @u32=0x7}, @typed={0x8, 0x7b, @pid=r2}]}, @nested={0x4c, 0x48, [@generic="452f2f025507a2c01dfbb4d3a28c41a5a29ac500cebd257a9fcf8693690fa14dca2009ca0875484e73b93402d33ec8ed7bad8c21ac86e702", @typed={0x8, 0x8d, @u32=0xffffffffffffffff}, @typed={0x8, 0x3d, @pid=r3}]}, @nested={0x1a8, 0x6a, [@typed={0x4, 0x3c}, @generic="b0df35cf433c42a2da237e2e556a02a3fa4ebf92f8f80d1ac2c3106816dd78a25cd11e90286b38d0593ae795bb2c39f5030f24c0b96d7a1028480e29fe6051fbe2f4fe669c3197e7ef7ec04ed80341de1b15eca1516eb5f37d55463c86367e0da9aad2333d37657ef287d53a188dcff38a693098da70258c136c0acdc140630fb6", @generic="d8d83537da286e07168c2a41b2585c23cfc427088c4fe5757caae9c8439a1e28f9adc6231f0292758883fc4a55cd11baf98ade1019986e2175e0355663c879f8fd185f7f0570e215957266a84b4f88c54af5a7f332bbf7216c742085411a18fd322ae7214842f1d0695eebf3b7de277797defe07e8d49a01455e21676c0e350e3e7d2fe18df7ba015c249b9a8ddb83085886602cd0ef2ee0a8dcd350019ff7ac12952e856599c5a236a11f96805808a2758c562e9a9949b9c408fc901f7ac903717c71e5d7c4282cb96a4388e84d175ef6171ae25ac681e230e7aba4181fec40d262017f1e82df18a454ef98db058fff68cf350665624b", @generic="b8034b2bd2c3b64bf903d68a5fc42a4214ab015f91cf1f2ac5c341a183bc0d4fab6bc7", @typed={0x4, 0x3f}]}, @typed={0x8, 0xf, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x92, @u32=0xe3}, @nested={0x100c, 0x8f, [@typed={0x8, 0x40, @u32=0x8000}, @generic="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"]}, @generic="3a756dbb31856e56d98b10e6d4e65f58d1527c6c5d3dd1be110e0f7c64d373012da412d9e02be623da34716be973d4b3246021e32f086c7e027e70e06593651189c5cd2cc93668ef9e047ffe0bdf5743333ddb431a4b073de10ca421342c1739b0984e4411457e2f0ed88c30614294fa0b3abc24cbfc079da4361fc65c669531ae1997cc35d4274be184fac7cc2d9d0be751e30216d933db84d14abbbe1d34ee7097554192c8287214c2118edefe1057efc4b3743c71e9610e6ad101d3cb930cb7f1ad3d9365cb16d49b0b9c07a25de373eff24270512f2e40df"]}, 0x1718}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) 2018/04/14 23:09:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x400) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xffff, 0xc00000000, 0x4}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x6, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000000, 0x90000) 2018/04/14 23:09:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x4000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) 2018/04/14 23:09:40 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r1}) socketpair(0x3, 0xa, 0x1000, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000001c0)={0x7fffffff, 0x1}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) write$cgroup_subtree(r4, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}]}, 0x11) 2018/04/14 23:09:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xec}, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/14 23:09:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:40 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xfffebffffffffffd, 0x6012, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) fcntl$setpipe(r1, 0x407, 0xae) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) pread64(r3, &(0x7f0000000140)=""/212, 0xd4, 0x0) pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000000c0)=""/87) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001a80)=0xe8) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001b80)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) getgroups(0x4, &(0x7f0000001c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f0000001d40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x82200021}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000280)={0x1a4, 0x1d, 0x1, 0x70bd25, 0x25dfdbfd, "", [@generic="b8ddcc811bac1ad8f3948c99e4e95efd76bcbb809952b1315b356a76adf8c94b7087912521a20b2c9d713623056d12445882fbe75036fbc9fadf155badef01b343b43e6eff9fd01c30953c5eccc4d3dcf90ed7d9256e982f5e06a51a6d3ea0e84f0eb1363b95d545863cd27fcdbd27415417cf10051eaa056cecf1d0aeb17830873ef9e9426099", @typed={0x14, 0xb, @ipv6}, @nested={0xf8, 0x13, [@typed={0x4, 0x18}, @generic="9673573346260dea90057dfe44fff1d1cfd57223526ddbdba03fca", @typed={0xc, 0x96, @str='pagemap\x00'}, @typed={0xc, 0xa, @u64=0x7ca}, @generic="d4647d4cff6494b2d3480639df5309a5", @generic="567eb6e8976c12b79e6e9ea23c039c3cc09d4a1c060bbe5d706975e7e87e795180bdc811b4fc3acf6c693e53c90fe6be78656e1ec0d4e85368db1c03d97fb035a3cbeb95f80cf91beb0b796df19a114d4a718aa93fc767367aa7c90712cbb2ae17b20f00fac7494bdf74ba58fa1c3a42f9c35551248ff505fa53f1ba6d325a0cff28ee9d396f19c86a1ce935b5612d95d1bc95f62c7d22e47c587f349ddd2518f3c6109f494ab3f7d1cdc14f"]}]}, 0x1a4}, {&(0x7f0000000440)={0x144, 0x1b, 0x0, 0x70bd27, 0x25dfdbfe, "", [@nested={0x134, 0x20, [@generic="4e76adb09517a9ac5fdeff6beea2cb17c426ced4826db34bbb7e34f4386c39cd9a70c2567eb3e554f5ddfe2973e4a72a6cb4e900f3181ec564e02b9bc983636e7f1e6af8a4539ac77a8257a3d9e24249e2372a11916f5f1631fdf1e367ca73f3c81492d0713a45d6cf67a694091a49c46741f533220a776d60a84ade5ce29cb71c4f59c224e105", @generic="706679ae2cacefee57734a23bee68aa2ac3fa8e5e42546c29b2f3bf24ccd6b9d2e2ecbff1c58417582e417dc103d86a9715e12a2a6815e21ec17d086eb5cf68fb0d1f0a41c7ed5273196ed333cae424988036e6c0e1d8ff0e0a49a75b9fd276c57445fdd3587a90b9c6e7d8946da4b759bdc1b45257f0024f3a46f020718a100a026d3c4a389b7d6b4a799d77843c5efe501f36e5d6e0f894010614261c7f22dd5fe8a9ace843d10"]}]}, 0x144}, {&(0x7f0000000700)={0x1170, 0x1a, 0x2, 0x70bd28, 0x25dfdbfb, "", [@generic="f94699e31d876ec4bc21d58ab790f1cc85d3510d75e23f4e58f380daa595a9c2bce4e0459fc223cfcb3b46dd6350fe4794ffd8c0cb24c4df5e3275c8f554558beefbff277d41f2ccf38d6d856c891c59643f5cc99c1067486abdf3a51fb392b001eff94ad80b46d00c4cefa0e76fc11c9285bd968c45e0529507571e9bc26d6a9a5a096b9739a6681a5a10b80b52f97df038a8b9e6eac5f55889fd36b55afd03ab389eb6b0fcf6eac1a968efd33b82fcfd56dcafe352d9736438168a5feee91c0d285ad02f9cea5e95975351e687060f56e84477fd91368c00854b3e22543fdd4b8f5bc5396f18917245f672", @nested={0x64, 0x3, [@generic="348f878218a60cb645f2bdbdff9529d03f67e7ef7b2644fe6f9c8f5d42907c666d2fabc4a1a27cb7c0a107400459316074429160b9a840056b193b98c699949f21f93f20ee07d004e7488817f7853005ef7a27b6d9377473c084924e9aee"]}, @typed={0x8, 0x38, @fd=r2}, @generic="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", @typed={0x8, 0x81, @uid=r4}]}, 0x1170}, {&(0x7f0000001880)={0x20, 0x1e, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x78, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x6d, @fd=r0}]}, 0x20}], 0x4, &(0x7f0000001c80)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000105000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2], 0x88, 0x24000040}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r1, 0x8, r11) 2018/04/14 23:09:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2}) 2018/04/14 23:09:40 executing program 0: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x10) setsockopt(r0, 0x6bbb8b3e, 0x5, &(0x7f0000000100)="c7582516ef8443c7b6c03d0d40542e44bfe450e0ef933c361145c710921f5cb7ba58b4daaba247afe1888fc9150838802e2ee679010b7b2fc2ab850860b060af69ab3a7dbe84fca6d2108375d679f805165ee0b5d2ff7cf48da25da85ea38da3309a6fa937614c954871c3f143bf059de85fc3053a863843edf3da3f0b78c7a8a9b72ae25b69ecc1685efdb5a29d3585143c3b8da0aeade2ad438d1c0a04f391162f94596d85e7c9eb0677c331aefce9035fef26749fbf805c227732126994cb664a4ef5eb4b946fe7f8ab2b2c17947987", 0xd1) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x21}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc, 0x8, 0x1af7, 0x400, 0x2, 0x80, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/14 23:09:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0xb, @binary="307df88465159dc9c7"}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/14 23:09:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010c00000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:40 executing program 2: r0 = semget$private(0x0, 0x200000000fe, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x100000001}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x80000000, 0x1, 0x0, 0x763, 0x8000}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000180), 0x2aaaaaaaaaaaacb1, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 2018/04/14 23:09:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$TIOCGPGRP(r2, 0x40096102, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) [ 254.853187] irq bypass consumer (token 000000006c0971d0) registration fails: -16 2018/04/14 23:09:40 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/04/14 23:09:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x8001, 0x6, 0x3}, &(0x7f0000356000)) 2018/04/14 23:09:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000000000000500000000000000020000000600000002000000000000000600000000000000ff07000000000000030000000000000000000000000000000000000000000000000400000000000000000000000000000900000000000000090000000000000000000000000000000000000000000000000a2a000000000000000000000000000000000000000000"]) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 254.986849] QAT: Invalid ioctl [ 255.040128] QAT: Invalid ioctl 2018/04/14 23:09:41 executing program 0: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) accept$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffffff, 0x1}) r3 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000200)=""/86) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x69, 0x2, 0x8, 0x2, 0xbe1, 0x0, 0x8, 0x8000, 0x2, 0x8c4, 0x38206e93, 0x8, 0x80, 0x2, 0xe4, 0x7, 0x7, 0x401, 0x2, 0x3, 0xad9c, 0x7, 0xfffffffffffffbff, 0x5ed, 0x9, 0xfffffffffffffe00, 0xfdc, 0x4c, 0x4, 0x6, 0x7, 0x3, 0x3f, 0x0, 0x101, 0xf7f, 0xc6e, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x10000, 0x20, 0x1, 0x0, 0x3, 0x7, 0x4}, r1, 0x2, r2, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x803, 0x80007, 0x10001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000480)=0x4) init_module(&(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x11, &(0x7f00000002c0)='ppp1&ppp0\\vboxnet0mime_type.\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00000001c0)={r5, r6/1000+30000}, 0x10) chroot(&(0x7f00000004c0)='./file0\x00') 2018/04/14 23:09:41 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000001f000000000000000000000085000400000000000000000000000000e28847000000000000427597c02ad1be93f6493c279a45f7ae2ea48517"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/14 23:09:41 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'dummy0\x00', 'teql0\x00', @random="b6a4ab572baa", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x8f0, 0x928, [@among={'among\x00', 0x858, {{0xf4, 0x200, 0x0, {[], 0x4, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0132b692a51c", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'teql0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @empty, [], @empty, [], 0x958, 0x9a0, 0x9d8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x7, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff163"}}]}, @snat={'snat\x00', 0x10, {{@random="ca92d60b1ee7", 0x10}}}}]}]}, 0x1670) 2018/04/14 23:09:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001effdffff00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:41 executing program 7: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', "0200000000000000110100008000a00000000600"}, &(0x7f00000000c0)=""/218, 0xda) 2018/04/14 23:09:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x7fe}) dup2(r0, r1) 2018/04/14 23:09:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x200}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x6, 0xfffffffffffffd58) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/14 23:09:41 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x1000, 0x1, r1, 0xd6, r2, 0x100000001, 0x2, 0x2}) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r3) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/14 23:09:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) migrate_pages(r0, 0x3, &(0x7f00000001c0)=0xfff, &(0x7f0000000240)=0x1) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x2) r4 = getpgrp(0x0) move_pages(r4, 0x6, &(0x7f0000000100)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000140)=[0x0], &(0x7f0000000200)=[0x0], 0x2) fcntl$dupfd(r2, 0x402, r2) r5 = getpgrp(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x3, 0x4, 0x1000, 0x1d, r5}) pkey_alloc(0x0, 0x2) 2018/04/14 23:09:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000327f68)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x21000000) setitimer(0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) inotify_rm_watch(r1, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2d, "5c6d04d675e73ca3ba37c6f7f1fd3dd83d8f63ee5dd135e6610ec4f0c7944eef5546b3dca6fd92254d5d55608f"}, &(0x7f0000000100)=0x51) 2018/04/14 23:09:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xc0000000, 0x1c, [0x1, 0x4, 0x4, 0x6, 0x7, 0x20, 0x10001]}) 2018/04/14 23:09:42 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x10000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="a62652fb9684", 'bridge0\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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/04/14 23:09:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/14 23:09:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000c00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:42 executing program 0: r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x22}) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+30000}, 0x9a0869209a0d50d5) msgget$private(0x0, 0x80) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001500010c000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/14 23:09:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x222000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000040000000000000000000000000000000000000000000000000000000000000000000000945c32bafb7aacaf312b19ce7460bea4d2345c1f050bc3af421edb5e0eaf8e022a1fb3270dd315367dd7e700b1d7761299ed053f6fb3b45eef8f8037ed4418f6acaccee84abbb01b8e5bb2ddaeaa32f0f4be1e"], 0x28) 2018/04/14 23:09:42 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x2, 0x0, 0xc365, 0x400, 0x8, 0x1ff}, 0x8, 0xdd94, 0x3}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x7ff) 2018/04/14 23:09:42 executing program 4: times(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94}) 2018/04/14 23:09:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f00000001c0)=""/145) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000100)={0x0, 0x3, 0x7, 0x6, 0x1, 0x8000}) shutdown(r0, 0x0) 2018/04/14 23:09:42 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002f80)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f00000030c0)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="106463b139d64d00000000000000007efd000000e1ffff0100000000000000000100000000000028000000000000702a817b449637178af2522ef7ff4d576075c24acda8116a7bda502763e4a48f061d88d19002898654f6299d79f6253382ec38328d584479003aea30ede9cf1156db4e06c6d9f00ff8d2deebb3cc84d3811ba9c839d7"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) connect$nfc_llcp(r4, &(0x7f0000003040)={0x27, 0x1, 0x0, 0x6, 0x4, 0x100, "814820dda9eb5ddd40534f3011beed96757e9e44b0128c94defb465b824de4d5aa1cea04e90d7e3f962b2008581dd26d8eec022b486ce3e8699a6247922858", 0xe}, 0x60) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x3) sendto$packet(r5, &(0x7f0000002bc0)="a3fd72501b599ac9ad37f2458868a5b60f83e74fe1d06c3b3c4078d1399b4de2f7df00447c30f74c54a618194b122326775c1f37518f8a783dfc66b16511c2269b4e92b42f0e889db54dbc230fa99c1411b1f6d809b75ca5e3eae6dc1fba794e9140eaad6883217a7829f702f92b64e986eceee4668faf44f0bc8a8c4986000f23cf9296740dcbc0db8e887e8f00d7a29877db4037d09de008efd25f3160833d3df9456c6788fd5c594886da60f28890a9484d9fd64eb874fb5eb920a9fca5380c4c3fce379c84a0a46c1d6dab2087169475712eb0ec5ad4df624cce238ad9b7", 0xe0, 0x40, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002b80)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000080)=""/62, &(0x7f0000002b00)=0x17c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002fc0)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003200)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f00000031c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/04/14 23:09:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001fffffff500000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 256.322653] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 256.333600] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 256.429446] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 256.440379] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/14 23:09:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x3}) io_setup(0x2, &(0x7f0000000080)=0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80800) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x4) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0xd0}]) 2018/04/14 23:09:43 executing program 7: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x9, 0xc3ee, 0x0, 0x6, 0x0, 0xfffffffffffff264, 0x8000, 0x8, 0x6, 0x4, 0x80000000, 0xf246, 0x1, 0x7fff, 0x8, 0xa5, 0xf7, 0x9, 0x9, 0x74, 0x1, 0x1, 0x5, 0x400, 0x4, 0x0, 0x1f, 0x8000, 0x2, 0x9, 0x4, 0x5, 0x3f, 0x10001, 0x91f4, 0x3, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000000), 0xe}, 0x2000c, 0x4, 0x8, 0x3, 0x3497, 0x1f, 0x7fffffff}, r1, 0xd, r0, 0x0) 2018/04/14 23:09:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x2000000000003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3, 0x4], 0x2, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x81, 0x1, 0x0, 0x9, 0x8001, 0x4961cce9, 0xffffffffffff7106, 0x564, 0x0, 0x2bda, 0x5df5, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) connect$vsock_dgram(r0, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000800)=0x8007f) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x68, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic="4a8d3dc1c01436fb35af299b79575c668d175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea575f"]}, 0x68}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x3ee) capget(&(0x7f0000000600)={0x20080522}, &(0x7f0000000640)={0x23, 0x3, 0x531552a7, 0x101, 0x1, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6, 0x107000}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) r4 = socket(0x1e, 0x80001, 0x0) listen(r4, 0x0) connect$ax25(r4, &(0x7f00001c1ff0)={0x1e, {"028361440fd400"}}, 0x10) write$cgroup_int(r3, &(0x7f0000000840)=ANY=[@ANYRES64=r0, @ANYBLOB="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"], 0xa3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0], 0x2, 0x4, 0x6, 0x3}) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000440)=0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) 2018/04/14 23:09:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x28) 2018/04/14 23:09:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa000000000000000000000000000000000000000000000000000000007ff57d694e7f4aff967af3bba4c8efe5dfa81c30d223086c541d464104efc48700ad6c520619f73a4de1a28a1e2dcfd94f8049091316dd591262888647ea9a8fe049d6c07caceab9553515e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c001700cb010000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 23:09:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000017fffffff00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000540)=0x10006) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0xeb6c}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000440)={r3, 0x20}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000480)=""/51) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/152) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="0fa5f49c9cbb46e37f9667f0324048215623b41d2d99e4297b0410b262a590aeaab1a60573a9809910ce09ee0d9d71a8412c932b11d03c1cfafa2123eb0029349c9e21e745119048c44d70e465988a83f3349cc3b77db609be263b146d5d2b68996cc3a94734beb13905f4da9223bc05d5987a01f7e3da86b39367873f56ac05ec9682c8338e5cfb2de514754f13798976a988c1e59e276852b5ced1eade1c9e707d6d43f214f101723d9a30556fb4d31ca8de67e4050f1065ebfd3450594ef4b2d0a0a32c32ebfe013bc73016d7b4728eaa1f3d90bd6dacf4103cb5ff2378023adef03f01bf999b211adcaaf5479c94741508c0ae") r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) fcntl$addseals(r0, 0x409, 0x8) close(r1) fcntl$getflags(r0, 0x40b) 2018/04/14 23:09:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) setsockopt(0xffffffffffffffff, 0x2, 0x40, &(0x7f0000000440)="bc26091754566b4b53006a25b7461337d9acf3c945272fcf534c6ebe61710a4438680620cbbdc6f7129013dfeb0cadc4bca3d9a8143b1f6316d4deeeb25f5e9b546fac045e02ab5aa189585b6429ee983c50a95b408781fc2b169608f98a0c957bcf551ccc583163687e79b903dfcddba0a97e27fb77aa83ec09d83c5ebb9a60a048ac", 0x83) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {0x0, 0x2000000000000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x50100) [ 257.186597] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 257.225715] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/14 23:09:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) kexec_load(0x1000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="529f1e728b2d7c6d554f34dc140936bd36a9f96c6d47380e", 0x18, 0x80000000, 0x7}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) [ 257.246604] netlink: 48 bytes leftover after parsing attributes in process `syz-executor4'. [ 257.366420] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/14 23:09:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/14 23:09:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/04/14 23:09:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x3, 0x4) close(r0) 2018/04/14 23:09:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x1000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 23:09:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) 2018/04/14 23:09:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000003f00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:44 executing program 3: r0 = socket$inet(0x15, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000180000000000000000000000010000000c000613614f3aea215b21d8e4e65500", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000340)={0x77359400}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'yam0\x00'}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) tkill(r1, 0x1000000000016) alarm(0x0) 2018/04/14 23:09:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200001) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r3 = 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) r4 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x80) ppoll(&(0x7f00000002c0)=[{r4}, {r3}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20}) linkat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/04/14 23:09:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x3, 0x6, 0x401, 0x0, 0x6, 0x1, 0xc, 0x9, 0x6, 0x0, 0x8, 0x4, 0x7, 0x5, 0x6, 0x5, 0x80, 0x8, 0x7fffffff, 0x2, 0x1, 0x8, 0xffffffffffffffe0, 0x8, 0x5, 0x8000, 0x713e22e4, 0xbfff, 0x80000001, 0x3, 0x1a, 0x4, 0x7, 0x81, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x24001, 0x4, 0x6, 0x7, 0x9, 0x7fffffff, 0x5}, 0xffffffffffffff9c, 0x4, r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x60, 0x40, 0x5, 0x0, 0x0, 0x0, 0x10, 0x8, 0x9, 0x3f, 0x400, 0x5a2, 0x8, 0x7, 0x100, 0x0, 0x3, 0xffffffff, 0x1e90, 0x3, 0xfffffffffffffffd, 0x3f, 0x20, 0x1, 0x0, 0x100000000, 0x7, 0xffff, 0x7fffffff, 0x4, 0x0, 0x2, 0x9, 0x2, 0x0, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x57a, 0x3}, 0x20000, 0x7, 0x7eabbfd1, 0x3, 0x7, 0x9, 0x10001}, r1, 0x4, r2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xf, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x218}}], 0x2, 0x0) 2018/04/14 23:09:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001fffffdef00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/14 23:09:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0x7fffffff, 0x3, 0xffffffffffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80605414, &(0x7f0000000040)=""/33) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x23b6, 0x9, 0x1, 0x4, "31b8871a7815f96a7f9808540645c4e9c6e3696f65363de0730daacfa431440b9ff54c979617b2f285e5b839b70870f16fba7783fabb183d22fef19064841262", "9faaed8b9d57366eda87368c7890256a4ffc7a6d80f5ce450b1e662a19fe2c7c", [0x3, 0x1]}) 2018/04/14 23:09:44 executing program 1: r0 = socket$packet(0x11, 0x4000000082, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x36c) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000000)={0xa, 0x802, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) 2018/04/14 23:09:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a00)="3a92a890325a0e772585edd0636ff9c6af78f08e4bb0de45b0fd1dc6674c6fe162826904c38f0af58be7cc2949f739cbf566b699af5a056589f43b4130246c3d3fa318dfcaf20fe64f32f606b2a88108b354c03f795f6f6ecf1e2ab88794afab566ba12ea4506fd5f03be74d92baf3413a889c61bcbdfac681a8494b5c9bca9bfaa0244c70c17190823fd367079926c9dd8d5e63bc65693f725b4d0b39798b6d0fda859e1abc6b26d0ae97e11f327eb709951a7c87fbe7a6d63d98fccb3dea972a23057b1a97f9b6ced28f161d1f2dddc0bf60884dfc5cae270b77e8cf19b2abbb42aafaa3bf29b84fe98f0ef6fc50346a3da5bffcdc7a25c898f5f574e7569ab2c09644709e3723e99f46d3c5e29447413f09211114cef7d311b94cbafd1af162994a36a4972e96347bde4ff1c5e8e333a9fcab9057ecefc9e961b712207a2017e07d3c4c3f04701e0500a1d077d8223394ab4e2946c07d14060d8cdd5909e710294cd4f8b7953224265b93fdae2202c42ab076c0aecac711926925753f408a27f247dc463027ea7aa3fb7378024cee52c657019a88cdf762b00a7dc63153215c82f2914233a79cf609ec707aea15c744aa2a531a4839112c3ddab8c0e224d050a048bf6266656de2efef83b37fce55ea9d7a6a558f6dce35c46ecc9aa139d526fdc6d1e5b4fbd083816027aaa8bf450e4b0777ccda08c5c63406d38e4cc08d8e0bcda20dad6f7be3713002811f25d568c8eca502c364727f4065114326a92b8333b8d29c1741e69742fba96a75ddc98cff7f0b61449fa1b468ec1620aac455025408047f0284a13f164bf223e635a8a5678310fb1d92657919edfd541b5b3cb4db24dea937bee502027137fbd71fb96001b79884d6fd463041ecc3df6c9085852d2e7306caa355abdebbb31caf0a35f0dd8bf7370a95b0deb5e52c98e53f8c926ba522f3aa6e1c2958b7bc25483906751dc16bf0b1a176ba20c274042a956b33e5d9cfa4801d2a4d108a6c72b4235e59ed01057c5c2de7162b3a4b1e7d1bc8f60ee9eb2cc620f00e082c7566c06a1763846183364ff36d2cd18d99a03515cf2093ea22343701d9745e1525060d04ca22a888549df55346b97b6dfb406cb750f87d43063cfb7933450e408330700469ebe4bb06cef9c568f10f2bcac31c21990b37fa22ca8afd2c2b328ce21270df2e92a81304e0f9284c39340cbfda7a81e8693bacf4ae32407c04c0ecfd35f27869d8c055296f4e9ec88252ab375b2fb36d31c20e91dd88c850c32f82d9bfcbf3b96c3f0c96ced396cf21166e19d8373b7ab436fd56b5a3710872203ebacf68b32783bcfce494152f304a2fc2f1ba2285e3c69d15b4bf23272d5a96e35c997d6f4d2fbcb63600acb33e4b50a1c94835a346a78a129fb34e6b6c6e8f4e0f8473f9594d7db6fa51c6bd82a11986f2a6b9e1c79a5516a3b6deebea7719410883b5fd597a4ae7ea696d492d164e17d5082ade546a6b68eabb03633635a8ff207b0ec2a2ed73e89996aacaaff8b3dadb246a462a66b1b5a1bbc9c949ea5236d57383622fe513afc6fdd350c46032061a2ed2fd6d3a5f4a21b24f740bbd6a378edf004fe9b055e1aeb713a5c0a56ad130da8917e7d03490994d335ec6d3f266b8a111285582d2b699a0ce5421", 0x498}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/14 23:09:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000004000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x2, 0x400000000) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0xfffffffffffffffc) 2018/04/14 23:09:45 executing program 7: mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 2018/04/14 23:09:45 executing program 5: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r0]) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/14 23:09:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000040), 0xfff1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) getitimer(0x0, &(0x7f0000000100)) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0xffff, 0x2, "3874f7d303f7f7c781c7d3fe73a3c2fe33407e3c57ef28473f13dd3f1d1c7a8bab8f35511dedfeed0251c8c6a516e182c099fbebf1183a02d77ee83f16c0a2", 0x33}, 0x60) 2018/04/14 23:09:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e4e4bedb3e19a0bae621d637053ad65ae8c31911aaf65b4af704b0e3e778494d1ba0e1fda72203ad33c4e19d11e5e4b684dfbe085a69285b163f410dfe243051a628851788d4539124", 0x49) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) 2018/04/14 23:09:45 executing program 1: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) r3 = dup2(r0, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) sysfs$3(0x3) openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)=0x1a50) rmdir(&(0x7f000075aff6)='./control\x00') 2018/04/14 23:09:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001003f000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:45 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x21f, &(0x7f0000000040)}) 2018/04/14 23:09:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x41) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000080)="303b905672307f04d5913e99e30baff7d966de876740ea93556bd551509132d7f6966f0d5e4b3fd921f436726c22d6783637779c37c581118a65b777dd87b19ed3", 0x24c}], 0x227) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/14 23:09:45 executing program 5: pipe2(&(0x7f00000000c0), 0x4800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="09a1c2362c02b5ed2f757cadf7f7141514", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/14 23:09:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) setns(r0, 0x0) 2018/04/14 23:09:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x280042, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x8000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)=@pic={0x1ff, 0x1, 0x3f, 0x1, 0x1ff, 0x4, 0xfffffffffffff2ed, 0xc81000000000, 0x0, 0x100, 0x10001, 0x4, 0x8001, 0x4, 0x6, 0x67b0b1a0}) 2018/04/14 23:09:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) syz_open_dev$sndmidi(&(0x7f0000001240)='/dev/snd/midiC#D#\x00', 0x8000000005, 0x100) read(r0, &(0x7f0000000080)=""/218, 0xda) read(r0, &(0x7f0000000240)=""/4096, 0x1000) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/14 23:09:45 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80083) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r2, 0x8, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24040000}, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socket$packet(0x11, 0x2, 0x300) write$tun(r1, &(0x7f0000000380)={@void, @hdr, @mpls={[], @generic="ba7a02bb72"}}, 0xf) 2018/04/14 23:09:45 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000fd1fe0)={0x0, 0x1, 0x3, 0x8000000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffc, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)="82e9c731aae10f0a5468c1374aa5572e87ae8cd3f1e9bba084aed43123e8c58fe1e0eb984323ce21e6bb4ba7ad8e9465d8322fccd03dae63af42d652db8cb09ec03705a933dd16eec3492949933b02f87b407f981a9c3d6a76cf048cc7eafae82edc69209a1855ea1cf42c511c10d9add2c416ee0456b8956efe9aa2f016482d37c338", 0x83) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/04/14 23:09:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100f5ffffff000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/04/14 23:09:46 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x2, 0x100000000}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x20010, r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x2, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r3, &(0x7f0000000240)="ee9cc3871bf3372986cbc03c447975747abeb5315b62e14434da2eb741157b608d5d6c22c1c5220e7d46ae5c6f92c91c8246dc57dbb4f07ee3a689af0aa122ee05ff2a0467196358138a34159424ce362ffb27b7c31eb906c6", 0x7896bdfe69270ae9) 2018/04/14 23:09:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x414) 2018/04/14 23:09:46 executing program 0: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1f", 0x1, 0xfffffffffffffffb) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/167, 0xa7) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = dup2(r3, r3) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000006970366772657461703000000000000069705f76746930000000000000000000677265300000000000000000000000007465716c3000000000000000000000008d242623d3b1000000000000aaaaaaaaaabb0000000000000000f000000050010000a00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006d61630000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f00000000000000000000000000006263736630000000000000000000000062637366300000000000000000000000736974300000000000000000000000000180c2000000000000000000ffffffffffff0000000000000000980800002009000068090000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0ec62b8720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x115d) lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@known='security.selinux\x00', &(0x7f0000001200)=""/98, 0x62) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000001280)={0x1f, 0x3e296773}) 2018/04/14 23:09:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000400000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000640)={0x3, 'vlan0\x00', 0x1}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1d, 0x0, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffe70) sendmmsg(r0, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="1228c6696a282f76017e6d3d4b5f0f399f43bd81c9728e6f88ef8a37ffeb32b5e02c7627b65cb38f87cf669e6ff65ad1aef7caa42e3a5ba295ece0d57920059bf8a92d48b65e7cc5a8d65013bd06aefab5c5d778da01d6c32e6ccddfcf0f61cb3e9950f7231f873a250466aeda177bfac802b6f12a577b", 0x77}], 0x1, &(0x7f0000000680), 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)="9e2304296754711fe61943a9d5dee1615355604483824e15fbd569a245091658dfb1f61f35ca4e9497f1dbfa07589c86fc933fa1e8eb4e17a83c450598eb61622eb3b2c63f22c4e662ecb14a758ce13a8b6784902f5be816781c213c86663a38e6c36682c0a5c8af805803423c5fa67c0ea761677ee8b517470e2795cf1b9f4a", 0x80}, {&(0x7f0000000880)="06d3600850c15837b93e00bd9d70f1cc0c636f20235d8009e491d90311d21d4464a6c978181b3b9aa6e1bfe9fa09aa02656a44fac9678cbd6d98ecbbe5d6f5b25beafda967bf2973f4d9ee8ae2e366fd47bc58d6", 0x54}, {&(0x7f00000009c0)="c883e6915013b8f18ccff447f2a94485d0e63d03a308dc2e6e9122d3e99da3cdcbf4c6b55c48a9269f3130fca94a9682bd5adb0a3690103d9e5007604c2832851d1844be28135459d7f9a50ace3d11280b20fcb277b3829c927052e825409f3f46a55b2a0ec04387facd6ccfb5ee6a01b97e3dca76e6ad74c7a55dd123af5a51", 0x80}, {&(0x7f0000000a40)="8d54528553e0748d7486c842e8aa34411bad2a6b4089621dda1adce7261aa2eea54d69c1898eb95ea2a8e9e14ca0b4b0714fc2fe12a4003ce46888910637a57813ab0acf7d13ebc91af6376ee9ac9f2566a4f56d30da835ceaf418739cf75516040aad303e617036f1ba869bb3bfaf2d2a3a3889b4628535ec10c1b8969582c2a6f54271a37f81fb1750f5cf0a1c399d15a0a5d52a8ff43274ef9e4e789e329c91c981003b42bf747de3bd7e5c1e7ad26e501e7c1a28b9e04a666305f75029c9be6da344c0e60bb393af692e2531194ab72e475325e95072e6870a50954cc0a3794775784b17b8c16fc55e", 0xeb}], 0x4, &(0x7f0000000bc0)=[{0xa8, 0x114, 0x100000000, "b92cf05005fd881ca1f6690e8064c003b07b9a13c4fdfa3b252c4687ef8ee04576756f782fbdf32708e48e0aa9b51521b81640453b49390d1bb6b1019b1b04259796f049780e6a458c0ead6e815d4e54660d562292c77aaa067fb9669f91cd29d89794067bbec0f88cc6e66c28977bbeb3e051732e6ec81724fa31c243bba1b9e66bfc01e13e53f240c9f5e5ff24a26163bf64d66da6f8ad"}], 0xa8, 0x800}, 0x40}, {{&(0x7f0000000d40)=@rc={0x1f, {0x5, 0x9, 0xf5, 0x2, 0x1000}, 0xcc4}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000dc0)="aa7300577ad8326d0ded", 0xa}, {&(0x7f0000000f00)="420e4a916504dd4f63026024eca82d38ccd6c3d663505c78604f0f045784705fcf39be3a3f3cd067c2ce298b5916004f7e8a8056445c95cf0e8f90c07dcede852ee975f9a4ee89cb88bfe76abe3e09e9bebe693cb4dd1548cd9701535a36e507f204b8dbf2bedbdfb39de363775095360b366474f0164ed8c0edb65565e875efa4f4421cd117171149851b8aa1d02105e0bed5a4613092511c689eae9ac43a6e5243703937511717a5495c66c0278c0f507a21a9bb97e4d5da87205c9faecfd250fbb6bdd2e2d15141422009c53636536713a7d6eaf6f87bc30e069fa42464161cc06cafb487fa1db3e89aec3c2b9c8aedb1ee19290d60c4dfffc63ef990dda142aa0f737bcf227d1bc2e9bc4e2b3c1c510d0813d7a99a00c255387de30aaa9eb6e8aa53244f48ca3c3bf9ff8451812896e0cf22c3f8480e84850b3f995dc3e6c9eb24495107b53a1a763e61e7f383bb7c5fb8597b26bd26329ce7df08965a48f368326a942eb547b5db84774355451b15b2a8e1e75c866ee312b0727337eeda40ec0b48db0130b6609bdc7b8b35013dac8658ea6a5366c9dcfc9258f86f8abad6868269419b93e4c6601566134369e9c01fde0c824f8a0af38907465b6664999a2ed6307cd596d8ff69059caaf7d605618c7c5aa675633f49d1b32ee80f763b43a178d688fdbe6ed9a8b3e6daedd446239593e75925349551dd991aed8344b0de35f6068ad070b95ebf526811dabbfa59eb0501cb07f5e42e95b57f204febb316782079566904e9e5a60ccd7cc01ce8ae3947ad6bee23e6482d275cb184b459a383236035a08da59c1fc3a219cdad404c39ffb7fb90900c99c35af5e7ac98c5c9c7f01e5d5975202993c1d38836ce271fb73f95bbf1a71696c4dfdcfbb3b41554d4ede81db8c4483d0d9e098974876d65c04350a471d13f45f15b594969ba2f262280fdd9f41fee89c3665097025849793fc3374756e4607bc8b4709cf94b5ced79fad1ca5e2f3ea8d6ec7f96f09c6fd0fea3c647cbad57c5b6bf6b841fe67bfaa3a94d72be86acc5655c55ff0a1557fa1946da071a4edbd678564dab155c268994cfca38703cd9dfae4459417992942b00dfb29e6ea54b407f1cf116e0ac0cf50fa8d8e39c5937274f9e7ab556a253c6be4f0b6f4fe4c7f8eb45b0f2e0d638a91be9fb35650bd7cee31963874d0ea10a929c4c6e95656da5625ebc32f66fefeb5cad7a861e0eaccf8380a92023c9ead3d2dac7c7f85a37756211a4de32d4850fc90b63e503bbe35190c4642d7cdc4bf524f6b0e165c648cd494c38664c5b51598909945859abecb58353434dcc25378edf7bfc23961b518b71a36fe7f14b4cb2aba95766fc9d9a3c003ff7c5e114600e965ae22e51cd1351584860b784cbdd5cdc477ec878810ef2a2314aa0855d9302538e14a1d98862a858bd54c48ac5ecde7d8387769aff153cebdf6a9114ff1c4568a0511ac37b2f63e7f49fbfa6132dc301315b883447a4b4461bc6e9ede60d98726a4f4d46dca309da7e878a2c92e6f43f95d7082ebdbe6fabd2209ec626face3c0242216afb5cb467fd06e7cbfeecd60198261cdf4fc42cf7ca6f97eef0c8daf15d78827c023c418402a0f80cd7df62f44b3130cbe13fdd812f8d65fa1b83be5777765208ea041078ec75e8e2d680ce18852c516e0b636891eb6606148da78a58400425e86644b010793af0e692effe7ffdd95598b644e54c452ba5b5186a04f14164490d12335f1cdd3bab7af76935fb7e779af2990a20ef62d2d53ef2309d9f2cebef9ab7c7004dfb7bb45bb483b582506708c0c711260fa855571dd33e2ca1b4cadd5afb7bdef05c7b63dc71ed9540396baf4a01230550668a905c16e32c66c87827368b0d5b74b19fe6cf68e1b142bfdd0dd4f3a208652f7d919f848dff3a1a9cf257099437c6f87d36faecaf8e9d073bb35d44da0bf9c03f80796029edb6b43695c22a8f4348e9e15044fae6d883c94115dcb3298ce0ffb8f79b5f9e9eb1ffbb801593da2b2332216e3c33c49ea752acdb5ddfb8e729dc73c2f684e1126b65f4c1b6dbb0c6c74e1e5d7503780438d3c623339435c730b9995eb9d065c2d946c5d1afd02ba6f7f1235e7a3a28340f55266804f064c323800bb888c6ec8e2cac5fdd613b67546d27c91e308f4bb9a73484459a866c4a54914947d9924362317e73fd23125383ca7f8f46a26986ead5f91ac77bf4377c1ee7215d783d7f83f02267bc7c5d527c4eb01d0f5b3972c073e491f0a9457eaf8dbf512543636a34405660b695379cfac6baf408578b620a82c29036f16d458016308992351732172fef22ff2e8ca7c1ff9980e593a7232b1e123c6bdd67dfd65e0fd2ce3752935842d21788f17fbd040a6789e4898154dd338908e93ed30285fd44d1e895360101a1e97416d7ba941fe430c33fc1e35be2aa9281d3117b07a89037e50c4e3ede6961b056432570d6bac9d1b2a5359932590d0a7791b3efaeadd684561e79fdf97fab85a72f530800ddb09968ed8e0895041458fdcde9c4a4f840d42dddacd81aa4faab596dabdf377cc38e812fdac891c25f0bd40cb467f7a0c8f624455f0c6e772b3a4228daae54545959929c54e1727b0267bd5a55877e42de20855b018bd712ec5fd42ba77046ccab0873acd9c618ec84a75e207da75eaba21b1111dc95b704bf4c9fea316d4b35dc9293660323ad72519a9f6c005292f7278a29ddfc77d48af3963973f7ebc25387fef6a2361803d5181fe0ec7b9387223488f9296816818ef7cf7b5ff2d20bc87e7b7accd444c59f08dd9dd15ab1c58ee023b13d9fead01197e12844fea0be50917188290635176233a3c632f64ffcb6b982c84e05d337e459c98b8c248d1bd1e0f8f392523d9ca0d25761050f0bf02ab9235c5f726f1a006a081ab4a9998a6b475e31a3e124dc5277c1cf8d01e1a667365dec3aff3f8a6a0924dd84dcdf0eee91ec549e8088407dcd52a347183e7277d464111b6241709e2762451e95bcdbec6aa73fb6ea4d457e4771a46eb214bb9a5df5504c3f1d294a6bf8a58133d12b282a3262b47b62808dfdda131adf69e9691dfeef0ba383a69d95b9571cca53cee0a8459a85176f37476e8586e2b8769b4f12d9233905a04c432b79d57623178d4edd289050b4cb21035087066ccc375221f8070eb0e4065cf48e2adccb5e0273c527610944e5c315ee23d44d05abdd771d606440bf7b9a8d59354b2cb7b2b353071e436751d059b16a6d61b2c96026131916b2e088c9533f3e8a466e38bfa42bd45b7d631d43cd52c592ebdc2b2fb0421ba22c6b7fe2c08e3e02ce04f4fdd79b7038e90321d33299987580b590738a8de473e80bce9c7907eb027581f650191b23113d52a023f74584f725302ee339b51bc09884eb8e04f13f2aa1de504ee9917f28de242a15d0df8955400459e92a71f31e4f78c1c1e9d9acc84002edc934bd43c3b09a44ed16fea9055213ada34895ac012ea09c11ee8124a643b02e53fe4247578686fd001e8dd1eb8a9a531d81c33069ef3a6de66ccfe04ff07238da186d2eb38c6e12d49179ae8f2d97dc1df1f99b4f513e05bcb94e09855c4745f16d31fe1b560776d87f6fa6791538a74b3ad68890176ccf6851e7a83ae8c1a49c6bef9194917eb4cd8ff3471b2718c8ea85320bf80cba030713dee9a7ba30daccee01d48d2a5672b4f922c2e1c801fb44f98e55f3003808f50b16f361010dda1e8f5c6edc677b5d0c3919da43647a90024044d5466d9dc40f3df8b08d11d9d9c86ea5fc7af13c66106b576901f92edf31f450c7dd1518246aa03be9ae32c4e139f81903e073eef9490267a7fe6c871b2c3cac92a8d5cbfd855eb5250b4a71a96a7f34005340e48be9576dc9954bb262420f989f3ca8d3c51a2a68f9c9900ccd2548a9ee63cba3b5cf67facdba630b52a1c3818a2da39811957b2f0e67e74a6130ebd1a1e0ead75575f301bd8e0b3f00bb8cbd43d83f900c1724c39b1f4f8b5bbfd888b3b02068219b8954383041558edcef8de899a34263bb2a848172f7f277cb5d4a596d02509fc61c0201bdf4c0dbb7430b6138cde9d20c4253570e0d80b3ae9701ac995a520861a676845414cb6d0131a87320bcef45b14b77a321b19c39342d159f52a98ae09262038b9b693c098a0a8a4729e6711e269ea95a3705ee2bb7cd6589b1e037ec570339b16963c3386cc6dc8decec418a7251ee6a1c7f63d835475fbdd0fa75eef4cbe2ac4b3c7854e3209bf498d82b7390da97976a739b004bd38ec17d61d2e896fab3be39cee9f5f8973cc83ddc8d649fa913c20dbd51d5865f07453ac7e78528942434607b94edaac598d2d08086e844f617a7003e3a93fefdd315ca5e3c912aa4f6ae25baa3a9dd8309f2a3ea8e4f8e6a69a429a3792fa6491e407507b516f534d814af0ad41068c4f89aabab080d591426875e0539b249e84227b83f44c1527ce9cc6d46b5cbed852091c4062aba5a494fb06c16b867d8f0c33d049f71bcd4a49292cb3a7a86bf66390dab0dac91f4704baa46cc4408f78bde18718058251748618b23380032254522588ae9e82cf76ef69bb3763ee2c7c834b9f468494dc48c2c31ce970f6518791da62a6dbf852ced7b70bd241541c3881c15e6d43e3bdee74498919852ccf49c9b6bd696863c89d2e361f1fdaf23ed119a1c3b2bd5d7660650112f95d87d1232f2af1a05c46ce3ddba307fd225ff6cdec5eb13b40c6f40b1bfadf3b2a17ca2979c10bd9d2456bb939ec03f3187c8f187716dbe46a05db68837240835f51bf328d44be30d194a91244340fbf96b04fc3a66d98482017d015ad1b4939e05f43e072c1a66494c5be61517081cf8a275a47639d0b22c28c544af8280f2c2a4955665d95ce046022ce65826058abeb145e409c0a610fcad73aef672099f07a7fb4c03ed17e55b5365686aa06f99a3ecafca26f2bbb2dcf24ad26df24baf7ee43f146f3b5576e3adfb983c304ee26bd144932d186f50b44e51e72f7817dafa2ea04b4dd046fc57f264da88417b9e7fc40a995a254d4c0d83dd40c2834dc5b4361be9ca9f86097db6472954706d90926d0dc572efc2a98ff3b937c68a056cf826081f08d35ec43f289c4ad7482a208eb2ec4f31581a719086bb516f52d78e29277f5f2e4faf494bab4006c94b45e2590a7c7afa6d0e12ca9241deb559a4bb90e715c9940d365a0a6a45741902d2f3cd3104f2121cf679a2da7700ddc43dc3c0a17ff9ae69dcbb407bb630ae54ab236bf24adf75a64e64955cf761be6dd60f5ece190adda36b52180a0688d47ed10ed8b9f1e48e2aa6572a1da5e251370db64f6fd935eab7b6c1dd974d94221e5f6268e6bd30d7ac40f4e8a0829f2bcffb885df290abcc3bc47cfd4542c132dabee31e03252b2a6541c6557d0aad3c1464b49eb1e950bcb3b037353a7b4b375d36c40397fde41e8494ee52ca7bd455863f04a0f78687e218193069151fa6b23648298239ea913b1dba32027b07848e6fdac3735ba789eb9d2fb1f7cd0f8d34d043d53e4c1591fa4b8bda1e23114756da7adabbd61cae6daa8714d737761f98e6d876e08f54f48f8020eb667aaaf634c6f5849549d49c8e22da949df9960b9e9d036e4a8993066b1b27235c9d323f68d25ce11987e572b3c08a5b7ddfed1ca4ff68d07b62cb5371b628ed53960b605a89117014cdf8f811a990efa38504bbf95a540658c514506ebb6ae3e9a2dbfd16a2102106fd3d230a338c86f71586dac63059b939a2d6996b734cc12a71f439343c", 0x1000}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x120, 0x11}, 0x9}], 0x3, 0x40001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=""/213, &(0x7f0000000580)=""/23, &(0x7f0000000340)=""/12}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000280)={0x88, @multicast1=0xe0000001, 0x4e23, 0x3, 'ovf\x00', 0x1, 0x1, 0x1b}, 0xffffffffffffffdf) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000100)=0x3, 0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="0c1fa4049e3cf8861e0332ac869b7d96", 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000300)={0x4, [0x3, 0x9, 0x0, 0x5e088dc4]}) close(r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)) eventfd(0x6) 2018/04/14 23:09:46 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000b1020100c000000002000000000000000012f3693aacf385fe2145dce714558881b96e9a4d7f020722be20decb931e40"]) 2018/04/14 23:09:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}, 0x1c) listen(r0, 0xfc82) 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, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/14 23:09:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000340)={"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"}) [ 260.382010] kernel msg: ebtables bug: please report to author: Wrong len argument [ 260.406473] x86/PAT: syz-executor0:19127 map pfn RAM range req write-combining for [mem 0x1d33e0000-0x1d33e3fff], got write-back 2018/04/14 23:09:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451f, &(0x7f0000000240)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x2, 0x5b4ce734}) 2018/04/14 23:09:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000c000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:46 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r1, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x3) accept(r1, 0x0, &(0x7f0000000040)) listen(r1, 0x1) 2018/04/14 23:09:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0x2ed, &(0x7f00000005c0)={&(0x7f0000000000)={0xfffffffffffffdad, 0x1d, 0x109, 0x0, 0x0, {0x5}, [@nested={0x18, 0x3, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x2c}, 0x1}, 0x0) [ 260.474262] kernel msg: ebtables bug: please report to author: Wrong len argument [ 260.502947] x86/PAT: syz-executor0:19127 map pfn RAM range req write-combining for [mem 0x1d33e0000-0x1d33e3fff], got write-back 2018/04/14 23:09:46 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x9, 0x5, 0x8001, 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 23:09:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/241, 0xf1}], 0x2, &(0x7f0000001240)=""/172, 0xac, 0xfffffffffffff800}, 0x40) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'syzkaller1\x00', @ifru_mtu=0x83}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0xcd) [ 260.568779] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 23:09:46 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r5) execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) lsetxattr(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000006c0)=@known='system.sockprotoname\x00', &(0x7f0000000700)='\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2) r8 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x20000001, 0x111140) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x9, 0x9, 0xe3, 0x8001, 0x0, 0x6, 0x2, 0xe, 0xff, 0x8000, 0xffff, 0x6, 0x8, 0x10001, 0x7, 0x2, 0x0, 0x2, 0x800, 0x6b7a, 0x9, 0x68a, 0x8000, 0x3, 0x1, 0x4, 0x3, 0x2, 0x5, 0x1000, 0x8, 0x3, 0x80000000, 0x5, 0xa60d, 0xa1fa, 0x0, 0xffffffffffffffab, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0xfffffffffffffffb, 0x6, 0x0, 0x9, 0x1000000000000, 0xf1}, r9, 0x9, r8, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/14 23:09:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100003f0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000100006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/14 23:09:46 executing program 5: clock_getres(0xa, &(0x7f0000000000)) clock_getres(0x7, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x214000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001240)) clock_gettime(0x5, &(0x7f00000000c0)) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0) timer_create(0x3, &(0x7f0000001140)={0x0, 0x21, 0x0, @thr={&(0x7f0000000080)="009c64144d89ef8205435f48845af1349323900c1400787b4e523225fbe6a7393fbebeca2f37aec4a0593a86c038ffe2b214299edfecdf50e98f73b7a3dc4389", &(0x7f0000000140)="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"}}, &(0x7f0000001180)=0x0) timer_gettime(r1, &(0x7f0000001280)) 2018/04/14 23:09:46 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000000140), 0x80040000110) 2018/04/14 23:09:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) connect$packet(r1, &(0x7f0000000040)={0x11, 0x1e, r2, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 260.756144] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 260.763612] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 260.837829] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 260.845744] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 23:09:47 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xbfdda8dbe29bafba}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f22}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x91}, 0x4008000) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002bbd7000fcdbdf25060000000c00030008000100810000000800040001000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20004051) 2018/04/14 23:09:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100effdffff000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x20040000) 2018/04/14 23:09:47 executing program 3: r0 = socket(0xe, 0x10000003, 0x3) writev(r0, &(0x7f0000000040), 0x320) 2018/04/14 23:09:47 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="9a985002052fe50000005c3024cee05f8690e4745a29c27c35c35c7dd307cfa411db7c9f5ab78ed490f6c429312b9ed21037775febde5e476bb56d11ad7e209dfa781fe309ab5049c0a1dbe3be03d50e29a08ebf6abd26d102e1aee139431e42bec30b6ef29276a5b4696560f3cf916633089cc8aa2e5d896406232bbf29fd8752574e370c8a66c2a0eaf99754a0d6e4df0697ce7227edbf4cd21203f02c3dc3b65dec922044c9f21f80c363491ca1f89ac08eebed8d51a6b42e6fa2467210d121bfcf8f148068080036c37b7cd047223e8818375f4d2c94"], &(0x7f0000000040)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x2) 2018/04/14 23:09:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8010000000000082) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x8) r2 = dup3(r1, r0, 0x80000) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000000c0)={0x2, @broadcast=0xffffffff, 0x4e22, 0x3, 'lblc\x00', 0xc, 0x5, 0x6}, 0x2c) 2018/04/14 23:09:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/14 23:09:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000340)=""/97, 0x61, 0x40002100, &(0x7f00000002c0)={0x1a, 0x102, 0x5, 0x3, 0x3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) keyctl$revoke(0x3, r3) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x390) wait4(r2, &(0x7f0000000000), 0x40000000, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f0000000300)=[{0x48, 0x5, 0x40000, 0xffffffffffff8000}, {0x6}]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) wait4(r2, &(0x7f00000003c0), 0x1000000, 0x0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/14 23:09:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='gretap0\x00') recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/14 23:09:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0fcc38f16248020000a50100d2eceed316af6dd049bba2d8e476b662e164a257120e44d6073572"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x3, 0x1, 0x0, 0x2}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 23:09:47 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/132, 0x84) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x4, @loopback=0x7f000001, 0x4e20, 0x4, 'dh\x00', 0x0, 0x1, 0x4c}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x7fffffff, 0x2, 0x7ff}}, 0x44) sendto$inet(r1, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000be1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$unix(r1, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) 2018/04/14 23:09:47 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pause() 2018/04/14 23:09:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010004000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r3, r0}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000001c0)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) [ 261.703104] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20000 dh [ 261.777321] IPVS: set_ctl: invalid protocol: 4 127.0.0.1:20000 dh 2018/04/14 23:09:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x40, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, &(0x7f0000000100)=0x84) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0xffffffe3) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r1, &(0x7f0000001280)="a93c14ab0063a854f38c270fe5378d73396803776e51e66c8eb706cea81b656be83082678d945aff9ef16ae2de40d13820465d58bf48a711b2d4ed4b824fd61ea2c2b4c9ca3ae8f8065a3ec295b1b6417ffe666af89b5a4430ecd51f54", 0x5d, 0x4000, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/14 23:09:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='-*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00000002c0)="0924d738144624eaca94ecf269657974eb7b39a20f24e0a46fcbdcc1abbe96a4e2b12afa6641fbbdd663d5165417cb7f8df872bab470bce52785cbcd29f0f72d86f912b4798462a8b55a6b7f1b26c8a6029d387f8c67d4e4bc56e3ce9f1be40fc53b3c1c783e2187101033c88a8a1a352e138d3a6b0e5dba4c7fc9a6de5324e84f2aa0bba5f76b777d057607515d0531f3ed58741886b9fbdd79b97f3717", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x0, 0x1c9c380}}) 2018/04/14 23:09:48 executing program 3: r0 = gettid() syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) exit(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111280, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ioprio_set$pid(0x2, r0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/14 23:09:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000c0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0x4, 0x3f5a}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x3f, 0x8000}, &(0x7f0000000140)=0xc) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/177) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000000c0)=0x100bc1c2b4aa6aa8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) 2018/04/14 23:09:48 executing program 5: socketpair(0x10, 0xe, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x8000, 0x3, 0x4, 0x800, &(0x7f0000000080)=[{}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000000)=0xffff8000) 2018/04/14 23:09:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x1465, 0x100000001, "8ce01ebaeef79caed014fd66fffdde0bbc52a52c7fcad9cb53b1e4e228776ba4bcc1292f33e2cbd6eee84e5fe3350a04c9b01ef70b09f703ca6cf1a0379060", 0x36}, 0x60) preadv(r0, &(0x7f0000000000)=[{&(0x7f000036b000)=""/100, 0x71}], 0x9a, 0x800) semctl$GETPID(0x0, 0x3, 0xb, &(0x7f0000000080)=""/25) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/73) 2018/04/14 23:09:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) r2 = accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0xffffffff, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x454}}}, 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = socket(0x1000100000010, 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = gettid() setpgid(r4, r5) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r2, r6, r7) recvmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/219, 0xdb}, 0x0) 2018/04/14 23:09:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x8) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f"]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x802, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000000200)="dea6269fd79aa06cbc87dc43ccbb64cb81e6587feb4e6ca6c616fea4dc002ebe2b2e3f3f15fe607b91543215bfb077508c44163a7bf652a2315eb549036b3e6537951f3ab0e240129b5c8f2795c2190bd29ed71c299966f391c93ac99a3af6b43ed01c149aafac07e5ef3bb7c8f3a004000000b5a09ae1eea7982e0daba41ebb3c791615ad1f17009bb66213cb17df95b643e8d7927ab23b7ed0ae") 2018/04/14 23:09:48 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="50eec130bfef14cb5ad3f7b21ceb28267412f1d0d6a78cc90dda689d9b29baf3569ba02f32b41d47ef7a93897b7dcb2937c570a8040a57cb58778d4b974dcc0e8eca31f6acde3e3015601970d10d9ca481e1794c4106a02efa25a0b49bbdcf4b41718caad1b7ae06432aa4e2c1362ebbf65394999fb1aee3840a88978c8ad87218fd4940bbf77476f54eef82b7629a1f84e6aaefe637e39f253ede1f0c1030342fc544f6ac7676660893a806bc65daffadc5da865c3fd2f7b91606ea9a6739722597faf52b2480d30136268e1c2f20e3b7fe82b2518291e3b95d6e41e5468141e5b87b197f72923204bd0dbbb0395212d8f0", 0xf2}, {&(0x7f0000000280)="6bf91c369df5ef86754532c13d32e2766a24430a", 0x14}], 0x2, &(0x7f0000000300)=[{0x50, 0x29, 0x3f, "7463012ce734bbc189bc4e68ca4c9f99b5f944329a67ed8dd89fd522676428727a3c89bead5753df29e1d321a58b10c3d4212f4cd2e53d566ec3d6ee"}, {0x58, 0x0, 0x8001, "edf4a49ec490d37250461dcb9d7b0089c4afab316ec6f74d4f2a2d6badb9291974f0e47d2b2e1a07066829dbf7edfffef501b73ad7c88e4a4cbc472968fa5d47bd6ac2e6f9c7be05"}, {0xa8, 0x11c, 0x8001, "a4dce539217669e9e0096025c2642e508ce346e0e9607daa71253622adc5049d942a27047dff5314dd86b26bac24656cd084a00ffabfa68eb9c11695d8d2a851cbef088db8da95aa730ef4283ff059e0810c1480532a9e9e2a8a4a8613379ca31b72b3ae8b6ba0632c3ceca78428f712ee4e311ede3618caf6211cb4c7e3fa10fd7b03e019b35fae2b36c231bec574f476"}], 0x150, 0x4044000}, 0x20000000) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/14 23:09:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x5387, &(0x7f0000ca7000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x3ff, 0x1, 0x9}, 0x78, 0x7ff, 'id1\x00', 'timer1\x00', 0x0, 0x994, 0x9, 0x7f, 0x8d}) fstatfs(r0, &(0x7f0000000100)=""/124) 2018/04/14 23:09:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000400000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:48 executing program 4: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900030000004000020058", 0x1f}], 0x1) 2018/04/14 23:09:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) open(&(0x7f0000000040)='./file0\x00', 0x40100, 0x60) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2, 0xffffff7f}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/14 23:09:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/04/14 23:09:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) ioctl$TCSBRKP(r2, 0x5425, 0xa82e) [ 262.884671] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 262.898151] tmpfs: No value for mount option 'Þ¦&Ÿ×š l¼‡ÜCÌ»dËæXëNl¦Æþ¤Ü' 2018/04/14 23:09:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x77) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x107000) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000240)=0xcc2, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000008000/0x3000)=nil, 0x3000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="66400f388199df16000066ba4000ecf2470fc29043000000c9410f15f8b8010000000f01c1b9800000c00f3235000100000f30c482f5b65de7b92c090000b8f1240000ba000000000f3066410f3882b200000080c4c1a1f330", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 23:09:48 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000449ffc)=0x4, 0xfffffffffffffdc7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0x48) [ 263.072098] QAT: Invalid ioctl [ 263.082444] QAT: Invalid ioctl [ 263.130305] QAT: Invalid ioctl [ 263.135547] QAT: Invalid ioctl 2018/04/14 23:09:49 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000100), 0x80000) r1 = socket(0x1000000010, 0x2, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0xe99, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001180)={0x80000000, 0x1000, 0x4309107b, 0x8, 0x15, 0x1}) getpeername$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000012c0)=0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001200), &(0x7f0000001240)=0x30) recvfrom$packet(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x12102, &(0x7f00000011c0)={0x11, 0x5, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) write(r1, &(0x7f0000000040)="2df559c215993ff60a97d5f94abf27671f4820d6a16c867af19d2045440000000104ff10fd4354c007110000f305016462ef59635aed6c5a34c2851c668346f1a6969f72781c218db5c3958ee7b5d8d58144b4f89c7704e00e0439bdef21e07480e6a5f6da", 0x65) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x20a, 0x4) 2018/04/14 23:09:49 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x48d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, 0x0}, &(0x7f0000000180)=0x20) r2 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000200)="aa", 0x1}], 0x10000000000000c5, 0x81009) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x34}}}, &(0x7f0000000040)=0x65) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ed130900"], 0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) 2018/04/14 23:09:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x2e5) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 23:09:49 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) 2018/04/14 23:09:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40801, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x14000001, 0x4000000000000, 0x16}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pread64(r1, &(0x7f0000000040)=""/231, 0xe7, 0x0) 2018/04/14 23:09:49 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/04/14 23:09:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100d0010100000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:49 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r0 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="8b1b3de74799915ac5a87e61011d74cddf73e46d80b7b47511bfe7cade8d3bae43806b0b8f04d0b4b9cedbd28442c4943aabf7852509cb4a1196ae9c9909a92de805bfa67a78453f267ad2176f4726c664185bbd81486fd2fce6aedbdb49ce8286c15ec03e56ffc89760b273c0e6b4b6b1231c816934a071bef93510df454066e7eb9ef44a7398f16b6248de46b9838d4d9cdded2c6aca1181a8457eb4096f9ef8a1b99c4ebf904949e42178021bf7bc5b448a1ce6211e63650bc986ea04a7442548354bbc88a72cf2c9a8b2dfbb02c935c70f5fa9287338a1", 0xd9, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) [ 263.681864] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 23:09:49 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1779}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18ad6a30aec3d951aacbcf3ec5000000000000000000000000000000070000000300000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 263.734535] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 23:09:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001007fffffff000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20000000000001f) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000), &(0x7f0000000040)) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) 2018/04/14 23:09:50 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000380)) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x73f, 0x0) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000600), 0xbe8c, 0x4) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10019081}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@ipv6_newroute={0x130, 0x18, 0x100, 0x70bd2a, 0x25dfdbfd, {0xa, 0x34, 0x14, 0x0, 0xfe, 0x3, 0xff, 0xf, 0x2000}, [@RTA_EXPIRES={0x8, 0x10, 0x6}, @RTA_METRICS={0xfc, 0x8, "95a19fb3b0c1f075383707623608c9b28c17fb75734bb81cbce7e6fb84d09e65a38bb303f46aad40b434154fbf2fcd1e08f3937947508929df0b6626dfbecd1320b089c3dd49ac0bcf7bf3ebef6482e2fe54fa5f132042c50df2a7755254c56a313868a43ef631cb3e9423cf78123bc0cead9af3348e815438c28f061098fe629593f3f0f252b5ddcfca5722f9f8d3d49be5644629d61be13d4e92a52372dd81406c9fd8ca53d674bea836bb7ad1a9899cec2ceb216bc3d28831feb37835f6a6903121a266a25ceeff4b1da8d8ecc5700b1b2bb9430abefe40274bf1a09e9fa64a7bfbbdf66d09c332b2a08ebe318f2a0201e852b4d0"}, @RTA_EXPIRES={0x8, 0x10, 0x6}, @RTA_UID={0x8, 0x19, r4}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0xffffffffffffffff, r0}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r6 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) uselib(&(0x7f00000005c0)='./file0\x00') ptrace$peekuser(0x3, r3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'ip_vti0\x00', 0xed}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000340)=0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) r7 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000003ff4)) preadv(r7, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/14 23:09:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x440000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = geteuid() r3 = getpgid(0x0) r4 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x70, 0x80d0, 0x40, 0x3, 0xa8, 0x0, 0x100000000, 0x80, 0xf, 0xffffffffffff201b, 0x6, 0x7, 0x10000, 0x4, 0x7ff, 0x0, 0xac, 0x0, 0x9, 0x2, 0xfff, 0x1, 0x3, 0xfad3, 0x366, 0x9, 0x9, 0x4, 0x7, 0x800, 0x2, 0x2, 0x101, 0x100000001, 0x3, 0xee, 0x1, 0x0, 0xc873, 0x2, @perf_bp={&(0x7f0000000280)}, 0x0, 0x6, 0x641f, 0x0, 0x1, 0x1, 0x9}, 0xffffffffffffff9c, 0x10, 0xffffffffffffff9c, 0x9) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002080)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$netlink(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000600)={0x12cc, 0x36, 0x0, 0x70bd29, 0x25dfdbff, "", [@nested={0x160, 0x41, [@typed={0x8, 0xb, @uid=r1}, @generic="810dc9bdfcb127a34e15b9af6b7873095c8434da2d24f53771fb8c7e413ed94bcc5c2f686753d27b3cbe86af2679bcfef50914164a82a03e72782618f081cf9dccdb8130500d21745a8e6c60a394cb4d2cfa20d51a18a39bb93fbd28f6f118795478f94c7cc62a7939b34094c108d293319a7a78eee54265a6669c74f1aa8a5b25624b4fe4a6b0d65e4ac3e3bedcdc009ccc047b1ecd0d", @generic="4e68982d443e7994a2713b2feb99e7bec93786c36ad18d154744b0cfbee99676fea1cd94263b7c459b67130d1a527f2182097784ddcdbb3214b4cbf69b628f00b965ea5717fd9c272bba1c11834e1306ed1be96fdae5d8601274c9fcb51bc02bb35b9c333abd", @generic="cffedaa892cfc5bb92a4978abbc7b5f09593eb9a7603314ac4b435289200678e2bdef791e6d8a88ced4c68feee0fb75e94627071a777a98fee6b7cc3bb47fe4a0f4aeb7fc291280293180872bea66dec5aac02755ce739"]}, @typed={0xc, 0x78, @u64=0x80000000}, @nested={0x10, 0x7d, [@typed={0xc, 0x5f, @u64=0x4}]}, @nested={0x14, 0x26, [@typed={0x8, 0x6b, @uid=r2}, @typed={0x8, 0x81, @pid=r3}]}, @typed={0x8, 0x39, @fd=r4}, @generic="06d8fb194f6a5a139006f89e9b0c973d382fddef7be70dfbb33108200031cacec00647dcc21efba55e3be0aa8434281dff120c2c7448e36fbb5eece0c86c6cfd857277", @nested={0x10e0, 0x31, [@typed={0x4, 0x56}, @generic="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@typed={0xc, 0x1f, @u64=0x2}, @typed={0x8, 0x61, @uid=r5}, @typed={0xc, 0x4d, @str='gretap0\x00'}, @generic="ea0cbcd7153331cb1d81e754d8664e7f68df60461d0416bf85c05b5d57a14ddb195168961256e6316cb26a545c65a909b89b0479b4e28fcaf3197c7a2c267e2f7f5c17577c634e19cd27fd52bf9b927c2489a93e6e20076e31ed00713c4a623a991c80f496b3f1a838b4729609017a934ad39342aefbc77af1d9dc222ef8399e1917d1ab234c71109a8c05a76ba07dffe73349a4a5d698e397b0d82a2a6414dce3c7b83db3b775516594d12fcfeec7f0aa019f56f84cd678"]}]}, 0x12cc}, {&(0x7f0000001900)={0x1b0, 0x34, 0x800, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0xb, @pid=r6}, @nested={0x14, 0x3b, [@generic="d0a3d137", @typed={0xc, 0x30, @str='gretap0\x00'}]}, @nested={0x18, 0x20, [@typed={0xc, 0x59, @u64=0x75fa3f03}, @typed={0x8, 0x36, @uid=r7}]}, @nested={0x6c, 0xe, [@generic="12d12923d23d29171677bb2ea349a59d24f6aff9b6476545fe805f1814eaaa1a462fdbdb784f1a9ae1467ef0f705cea305f1ecee", @generic="6fb3513b00161ec2ba9449e790bb166317ae6dade8e0bf5e1fb7e2ddbd0c4b61a34f0c271a7a1616b4", @typed={0x8, 0xd, @fd=r8}]}, @nested={0xf8, 0x43, [@typed={0x4, 0x58}, @typed={0x14, 0x2, @ipv6}, @typed={0xdc, 0x9, @binary="a1267a46c71544bf6805d2b3fc27391403ca53e4dbe343dfe942c16bab14e1135659201818489586f810fd819b87ec013ab11b544a2021ee7283c0e8f930cabad20cb3351177132cfef20775ccb313f802cf7602632fa4b17de912d240f087db3daf03275e9cb7bf77ded97b6f5af14d8c630cff232a11c3a9468606c99a876238ba4644f005297643f94c805f96f1a3e648785b170220a6822f7a60a6f8f9366e724794fd58d66514c10a08ac73f45587c7549e1619678758cceb3019fc6d80b7741417b7a17cc4d7d49a72a8b125c7dcd0768b5699"}]}, @typed={0x8, 0x92, @fd=r9}]}, 0x1b0}, {&(0x7f0000001ac0)={0x194, 0x31, 0x1, 0x70bd27, 0x25dfdbfc, "", [@generic="1a91c58a0876dd16779530c20a409f701d2196083e1bc61705f6392efcf8e164809df43d0bf4e2095399e6b0aace06dea0ed947efdc6adee403ef4f55dd822cfa0f5a184c874fa0498c038906aecb79e79e298e04b5009e2c0cbaecce6c25563913f4b7fe1b3a96b56236517154e2a99c6597b166d86da9480228b69", @typed={0x8, 0x6f, @u32=0x9}, @generic="4a7de544f87d0654363ee25c39ba106c4f8dff30d024a5cac09a4c8fbee3d9644fb0ee14a5e00f3784d6f9784bc84b789732784d5d15579fd3dfecd864541c5d8e84e32031bfa98ab95d3fde732147e3778a13344ee22a1993fcb33fb74691c0e8c521eefeb287d6b1f72d6d8b69aef71182ce7e45f7d44d1b5e49b7e57798e29deb64674aaac1f7892d522a8e4cd13ece18740a8fca472e05f7968d904dd20529661217e4c8635e4fa4d16f7d40851919196450c4ba4190acbbd36ca435c3d245a9cc046fe8b44a307ee24b790a1b102327fb7675d551021249d80174b190fafb2de1b6d603e332206e18d72707282da2d1", @nested={0xc, 0x0, [@typed={0x8, 0x48, @u32=0x5}]}]}, 0x194}, {&(0x7f0000001c80)={0x3e8, 0x10, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@generic="c34b6bc3d9d7c2905219bc549fbe1631539372e4df6d9a6dce781beb887fca9fea9c34ad6f1f8835b028c0119467f6bb3b15606361e876cd44d7f0a0e46b2605abc197abb833e877e5c3c5ea98c00dae5c1f21261b961c4b426a928564737cf37c27d6e7c37aaa3142737e37155a764d00e67c215d826c", @nested={0x1f8, 0x26, [@typed={0x8, 0x22, @ipv4=@rand_addr=0xffffffff}, @typed={0x8, 0x4, @pid=r10}, @generic="19110f0234eb1f4a566ac2c35dc9f9f12a2846f6777b3c155cb093441c0c7e136cc9294fcf3aa2ad88dc60ae7eaa140ed71529c2b2bdd8b1f6338171a6469ea5848816059a46aa76609cd4f1c71c47731819f0a0491f69945faa5209ca4dbba44877f33d8f77e0c17f532da05999065877f4d61afd3dd9a6a044561af9392c9fd9", @generic="02f904245a9dce3c6021cdcec11c7aa3549d5928faa5a5558ce5fd0f725442c09aa386399464efd0b48fcbd06c5ce43b7716c1dc3574b4ff3da11ce6e0f51b9f665e67c4d99d0ad2c188d4925007c3c027cfc78fd0f76157461a20d8ba44bcffd1a3b42b", @generic="eb35dac7d14c5a4c0b0b0cacf177db188c03d02c97f5e446e326a77495fe76f40d9ba6856a9c775ac6e7ac8401e741cf2a0e078bf17a577a7184c34d7ae375249dd3e654ac19645fb7df1d0da7d7efef7792470e725e7ce6993ff242f2cb0f98d13560882e523f5c82aa", @typed={0xc, 0x5a, @u64=0x891a}, @generic="a5c97f9f9fbeb79150f5b14007dbbdac34e3775c7c3979e60dae420566074871fd083aa1f707c79eca58191b817e29ab6f49ff0bc5edbbc9a5607c7d104cdc898e5b31e5dc6b20ef180bd376608403a37d3d582c53163b2f36bcfe0768db98891373156ff4af59c5d5883ad32ce0dfc5258a9c617371c6fd77e3495d7fef4fe28bc94e01563538"]}, @generic="769ee88b1b6488d6113b858969f81380f483f170b76274d89ab12c4bb81cffdd0072e9de2783da68898e23ac41843ad57019eff7801f5629a05c08726e9bb5fdddcd1066d2995c1c3a8ba0b145e5b725d210ac239e75f30d1d538bfb8cd417245edddf35185a65478252e1a1406242916ec91a60e77ecdc6a259a0fabaeb8d72b75669972b4bcbc2d6feb20b87e1e0203053ed8fb81e5ab38e8b6b544fa2a8c06b1ab75c3a", @typed={0xc, 0x56, @u64=0x101}, @typed={0x4, 0x94}, @typed={0x8, 0x8d, @uid=r11}, @nested={0x14, 0x5b, [@typed={0xc, 0x21, @u64=0x3}, @typed={0x4, 0x68}]}, @generic="f53818ae4b11c8897bdd4148fdd77def0a353c66dd0bf1e64d338a96b65f27e46c61b27ab6980d41d3bc653c6837c37b32569cf05e2173b3044462a438a8bfefe2769d44c035c2b72a9b86a092f8d5093d8592f7025ded0c92f1c3327f0124ffb602f6dd49ea81dfd3b83ecbd373deac0c6700ee07bd7e199b28293df2cb02a1b7a8dbcd2e4a1b52355c123605d14c0d50e89fa92a"]}, 0x3e8}, {&(0x7f0000002180)={0x598, 0x18, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x24, 0x68, [@typed={0x14, 0x37, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @typed={0xc, 0x61, @u64}]}, @nested={0x3b0, 0x67, [@generic="7a1df6deaea549d66de7b843f302bc2132ecf701917157eafe32a11c4991ef6203235069fe8bb732b8a187b1b7a882da216d478e69b9f347211c093192ff91f8b0f8df76216f66f1d2165cf63968481689a1bdf3fd64cfe7702be88ebf2427f7a27babc59e9af66ddf5dcf1124891d1439911397cd7c8cc6e51f12e54623efb886738f9ca80a95a39ddfb0b9b0b5b29b628674f18e11b4fe03547099422cea4c21f7e14938d5a0b9b707323adf476ba4e6696c232b49dbf0b1270c6bd0ea619a3a72b4b34086978a9fe85a9ac692e324dcd11a1e6be67848fcfd7dce174d0929ccb84a7a568631940e0474a0dbad528b14c35ece11aa", @generic="96543931d6194814e6c0a2489fa8e8a159d82ba6efbc1ac05dc045b7f521d9b3114b5707", @generic="20ce235d4910505e96682120025b02e692977cfa5588b09b46e4490a66f0875a0b66441eedee85ff596b4f03094009b1e654048db8303d8451fdefdd3531f0c6c48a27695e2c985c2810f66930459dbcecda935a11b06380e9bd9f170ffb070c1f6fce7974d96e721419aaa99ba64ad424e7250a524117d7775945ec21e8792dceb922654faf84680348b615d1eaecda2e9895250a6d9857e3528dd3ccd81c74e16cfc64268836e882a2ea3fead10e60513c6991fd2b07775d5727266e3971903144d10826286591e42427bbc1e34faae0749318a8a1a284", @typed={0x8, 0x36, @str='\x00'}, @generic="1abd5691762d9a98f0aad3bb3f4669791edd428bdab27228ed5b76c51cc08fddc613607f0048d2cf5cf8cb09932233c6607eed65da6224f9828aaa734200cb66cf4fc23194f6e613671f22787286ed36181af78863e83683cedd32b3320106ab6b0940e2e0f15323b2bb8cb9dbb617978fca2d40fa20a8a1e03d4392e6c8e21b21706e56c091d6287a67fd373368218f8e1d4b3ca82d9efbcc045e4779b933eaeed3507e5569fe02cf8bac20ca1e97f493ebd67639f9e28e56da5d34c000db77b5b364b2", @generic="5606f503c9e0b24f1c0795873162da8a94d3e1d8129b92cfa5560e10d8db20d5d316a6356019da2768e654be6ae8ac2f71a2c1beccee495a598cfba5f6f31051e1c949208e51d4ac26ec2728277bd8c7d40ba45d1442d7d109627978081ebed74ff9077ae1ac95088bda44e278cd09719e87a773228fc5b742cad41ec8122dee39bde059bc1e9733effd2489f407ad3ffaf928c26a181b6f8e90f1469d782002f6e18f22eaa853dbbabdb7604767c4ca73f2d518d5c92b14adffb1ea2f9bfc063a385c37991a976429006b7ad44747ebe28fbe86ea26b8677afade21547cb1df854fd1911777b63d84e7ddb185"]}, @generic="c38df6f40a4c637bc0058a5407bcd7b6cf69ea356ee42380c43554cb73ad64f60dc5d46f78a34f246435b13e23d7adae", @typed={0x8, 0x93, @uid=r12}, @generic="6a9055d4865d0937e7c83987a03eac19ce71cf1085324dc5ad461788bd2fc9d66613f88a38181175365a3f4a4e2f60899fe642904e0993cb10a00a1227ecb002ffa45b1cb451131ac01bc3324981ade180c4750d8cca3620e85278945b4dad54b60021a2462fa5cde401b182948e6cd27d2050eb49ef5257553faa3830a1ce1d3760903993276cbddeacf8fcf1742cec16c592c0f688c5e3d07a9ae6", @typed={0x58, 0x55, @binary="02b237f97114ef7f94f267853db235ad628284c3187e62a98e27bf92770369e27e19afcfc064fa0a8b32ca4f276478960dad7c1b37c73fa235a3ab8b05848c7174c20ca3e0c4deb28180eee65176a97bb3db40"}, @generic="9d581a4f1a4f9cbe571d2e3959d6a3a892d7168713a38a3763dc38666ba7c815ff55f110cb2b5bbd668b28508f8df867a4c4c45108c9ee831e0cf9e988d2ed0fefa53d71617b07176364afc92c2a7b327a0d416f6ce8508a8d5713d1e7af651e8bd57c52d873d4c6ee561356af3a2725bb4874d67b32d8e97752d402e126d8838bf607e4da9bde"]}, 0x598}], 0x5, 0x0, 0x0, 0x48080}, 0x4080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r13, 0x890b, &(0x7f0000000580)={0x0, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='gretap0\x00'}) r14 = shmget$private(0x0, 0x3000, 0x54000004, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r14, 0x2, &(0x7f0000000040)=""/7) 2018/04/14 23:09:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xf130, 0x20000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) quotactl(0x7, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)="fab79c0b76fffffe533f7b2342b7cad9ef13d19f666ee4c6a4552abda9d8") 2018/04/14 23:09:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x100000000a6, 0x0, 'client0\x00', 0x0, "e71c66dfcf8e006c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5", 0xfffffffffffffffc}) 2018/04/14 23:09:50 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x208200) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) syz_emit_ethernet(0x9a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) 2018/04/14 23:09:50 executing program 7: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r4, r5) r7 = gettid() tkill(r7, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 23:09:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x0, 0xf95a, 0xfffc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35) 2018/04/14 23:09:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000001000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f0000000000)) 2018/04/14 23:09:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fadvise64(r0, 0x0, 0x2, 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/4096, 0x1000) 2018/04/14 23:09:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x400000000000) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) socket$inet6(0xa, 0x80807, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r6 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000000940)="acfb7f354a6642edd6db6c6a40f514eaead5c9ede7d52ae89dcca1dfa5c2d2fcf09fc817aaef3287808c58898bc7fba690a2048a5ac6b388e0511d7f99a49bf41b", 0x41, 0x4, 0x0, 0x1, r3}]) 2018/04/14 23:09:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x7, 0x6, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) signalfd4(r0, &(0x7f0000000040)={0x400}, 0x8, 0x80000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000001180)="74bc100288c70a5d217027b2eb7fa6cb1c2c2c32ce0e086d4314fba0750de655f1211f53eb358ffba3a0bb30ec9ec90f2a367f4b2fd4527218836e1b83500e02d947033bcd215fc6ced1a96f0f51eefbe0caee2ffc6f92c517664896063c984fff60ea68e3199743e876ec493ee6d23bf52642b66594c3c0e17db0cf6902aabe441f2d4369ce67f41f474bc8d4ccf828121dcedd5e7ad1070b367dcb9aadf55e4cceffaf00fec4f2040b3329f4cb2cbab633f3d7147a42890c170aeb0fd7554889fe1cc33eee6c3ba9f7bbcf4d5a64e9c5562018e5764649f96323af703d5c8840e02873e92af892f0e4") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000001100)=ANY=[@ANYBLOB="1c00000000000000000023000000000000000000450f00000000000000000000000000dcee000012f9bc7562664b2d9fb0f3454696b29bf03f0da3d56a3c30fbf84c44f2b81b210b8535ccd5ca95cc81e5142319776e0e32ae82041e7bd934a9bd84798f52ca00000000000000000000"]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 23:09:50 executing program 4: r0 = eventfd(0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/10, 0xa}], 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400102, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000180), 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/04/14 23:09:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x77359400}}) 2018/04/14 23:09:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000040000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 265.009250] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 23:09:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x1}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="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", 0x1000) 2018/04/14 23:09:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)='vboxnet0md5sumcgroup{!em0\x00', 0x1) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000712000/0x4000)=nil, 0x4000}) 2018/04/14 23:09:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000101d0000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x401, 0x6, 0x5, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x9, 0x100000000, 0x4, 0xffff, 0x400, 0x200, 0x800, 0x1ff, 0x6, 0x2, 0x7fff, 0x7fffffff, 0x8000, 0x200, 0x1, 0x5fd, 0x7ff, 0xa1, 0x20, 0x81, 0x100000000, 0x11b54748, 0x3f, 0x9, 0xffffffff80000001, 0x0, 0x4fd, 0x4, @perf_config_ext={0x7fff, 0x2}, 0x8, 0x6, 0x1, 0x7, 0x7, 0x1838, 0xc33}, r2, 0xe, r0, 0x2) 2018/04/14 23:09:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x60, 0x3}, 0x1, 0x3, 0x2e8, {0x8b02, 0xfffffffffffffffc}, 0xfffffffffaf1609e, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) 2018/04/14 23:09:52 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x4}, 0x4) bind$packet(r0, &(0x7f0000000340)={0x11, 0x3, 0x0, 0x1, 0x400000000000002, 0x6}, 0x7) dup2(r0, r0) 2018/04/14 23:09:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="1ade66a299c0b62dba12279e0e13ab93cfa153ec674e0a8940fc821b92c39fca9347afe64743ce0d4cb48f5ab0e8f46f9976b8caaeb143e2d999054228e4e6aedd7f7ccfd3681cddd21b7d50e3e3a03fdfd199f5ed792f9dfd2ba3e1e05c28ce0a", 0x61, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r2 = semget$private(0x0, 0x0, 0x100) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000004c0)={{0xc0000000000000, 0x0, r3, r4, r5, 0x20, 0xb1}, 0xfffffffffffffffc, 0x7, 0x40}) sendto$inet(r0, &(0x7f0000000040)="8c90c30900000000000000262eb237db8ea25a22a55baf6432dedfa5e3ae741fba524e44fba4e74455083a8cc233d528c202a98b", 0x34, 0x4001, &(0x7f0000000540)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/14 23:09:52 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) r2 = socket$inet6(0xa, 0x800, 0xb) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)=0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000140)="c08e66f34824fa5e55403bc38bccca02b113d43b4ef191d65c7c84c948326b63f11264d1205a4373f0a08109ba7ce171a7de") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) sched_getattr(r5, &(0x7f0000000080), 0x30, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000440)) ioctl$KDSETLED(r4, 0x4b32, 0x1) 2018/04/14 23:09:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x202, 0x43) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='cpuset-@userppp1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000200)="0ead027cb377abdb32b8891155e4f3faae3319a1f7f50b9b268d58c121d09359bb4dff45a1fca9b0509a708af0511cea51520c528b84d25edbc3fe3cdc282995d1e335bc26bf40bbb8c3c6b5a34e607d721ae3e26ce15a5c411668e9fa563de9e64c326bba23c3c7442919975b86069c9e52aef3557ce4cdf617318cde986b53fa0b15dcf664fb4685c945f4b5016d102dbf2f4766238926c1263fd2d5ee37104a6b54f29c1c7996c52aaa27e0499b0f9c79d77993a29ca71483451c2d3d973c0ec8b155f6bb3c6608b786e6f99ea4d36c6c960e38936fcea81d3e941613fd4e", 0xe0, r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x0, 0x10001}, {0xe}}) 2018/04/14 23:09:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000c000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:52 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/14 23:09:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x20000004080) 2018/04/14 23:09:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000000100)='./control\x00', 0x7) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fadvise64(r0, 0x2, 0xffffffff, 0x4) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r2}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x95) 2018/04/14 23:09:52 executing program 1: socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0xffffffffffffffc4}, r2, 0xc, 0xffffffffffffffff, 0x1) r4 = gettid() r5 = perf_event_open(&(0x7f0000000ac0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x3fe, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x233}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='aio\x00', 0x800040, &(0x7f0000001fc0)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffff00}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000000000007fdd0b24c0b3c9b24a6acaf5ecf6aff29210000000000000fbffffffff00000080000000000000006b0c0000460f1446bf8dc1cd14bd"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="dc1100002045c2ec6400000000000000303feefcd8ed6d9f59838c84a14ac2dd57f974eb010400c5645f821ae2c18320dc83c500daec80a190a763f4ec9766bbc9ac62b9ecfdb74efb8a84e98d2820891af87543f2701f26034eac2898d9726587c92418e559e7e237b2"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000980)='hostfs\x00', 0x806beed795c5a2e2, 0x0) 2018/04/14 23:09:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000003, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/04/14 23:09:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getpeername(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfff, 0xff, 0x4, 0x16, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x1000, 0x4, [0x3f, 0x80000000, 0x9, 0x200]}, &(0x7f0000000280)=0x10) connect$ipx(r3, &(0x7f0000000100)={0x4, 0x7, 0x9, "40135e3289fe", 0x8}, 0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 23:09:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0xbc3, 0x5, 0x4, 0x3ff, "6ab50d1b6f0189535a893b941612fe5f8c4714a81563dbeaf455c1d8a88abdf9858f97475fe69c0349cfa5fd", 0xa5}, 0x7, [0x6, 0xe0, 0x7, 0x3, 0x1, 0x6, 0x1, 0x2, 0x6, 0x8, 0x9, 0x2e, 0x4, 0x4, 0x20, 0x7fff, 0x8, 0x343b, 0x101, 0x38f3, 0x9, 0x0, 0x1, 0x4, 0x9, 0x5, 0x1, 0x2, 0x0, 0x6, 0x15, 0x2, 0x6, 0x516e, 0x2917, 0x92, 0x2, 0x7, 0xfffffffffffffe01, 0x3, 0x4, 0x4, 0xffff, 0x6ba2, 0x5, 0x24000000, 0x9800000, 0x29a218d3, 0x9, 0x3dfd, 0x78e6, 0x43fcf36c, 0xa3af, 0x1, 0xfffffffffffffffb, 0xffffffffffffffc1, 0x7, 0x1000, 0x6, 0xfffffffffffffbff, 0x9, 0x1, 0x4, 0x1, 0x3, 0xef, 0xffffffffffffffff, 0x789, 0x2, 0x6, 0x4, 0x5148, 0x9, 0x8, 0x2, 0x3, 0x80, 0x3, 0x100000001, 0xec, 0x7f, 0xfffffffffffffff9, 0x80, 0x0, 0x4, 0x8000, 0x7, 0x8, 0x4, 0x3, 0x5, 0x4, 0x3f, 0x5, 0xc7, 0x8, 0x4, 0x0, 0x2, 0x8, 0x2, 0x40, 0x7, 0x7fffffff, 0x9, 0x3, 0x28, 0x8, 0x3f79, 0x2, 0x1, 0x2, 0x7, 0x6, 0x4, 0x938, 0x7, 0x0, 0x983, 0x8, 0x2, 0x10001, 0x4, 0x6, 0x6, 0x4, 0x6, 0x2], {r1, r2+10000000}}) 2018/04/14 23:09:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000008c0)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x10100) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r8 = dup2(r7, r7) recvfrom$inet6(r8, &(0x7f0000000100), 0xfffffffffffffe29, 0x0, 0x0, 0x282) setsockopt$inet_opts(r8, 0x0, 0x1000000000004, &(0x7f0000000140)="86", 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/14 23:09:53 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'gre0\x00'}) sendmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="0eca7deb80ef5ad838db8eedff219ba390896857830a2dd464a4c595ec851c1de1b718211a5135ff48a397422ac0207b5093da6482dbd8623f35f9ac59463c1b6a4ebb74ceeb8afb4986006aad02c310e2700b141547395bcebb018ce076f7cd64a592608683b16292bde892324dce178fe1c6a9578fb0d4c63dd33bb2a46c071094e51a175349439e751eb4a2c712621672da5a"}, {&(0x7f0000000200)="ceac7b887e1abd706a91a82de0d2cbd3c211d549a0cb70626c80727529f6b9b8e1946270ae0becc19fd2a0eee1a398f2fb5a904936879a076c090814438c92afc2f5467aaac4c184ba116197e861e7cc25f351ded5c05e890fcab63f7574fc2f3b2ff68a186a582e569b414b4de2834cfcb67b92d34fafbf5ced1a5a6c02d579e99082d2bb83d0c7a395224e5e78bc725db43548c97f1374459e474e06b4efa746a5df17ffa49bb24c99e6e2a3c18937edc8927b53800b2283db2a"}, {&(0x7f00000002c0)="ec0531174bf559ae901bf90e7136b99040e4bf8b9d3a32eb2b5b7f2c626c1eadb21e7f58b3e96bf048deee5fb1fc6c85798278eb00ecfb4c8725d73aeea5e3a7f702c3dff866e81cac1ea64b38f498cae645727eb480b14115db87d0ac762b4be3f6fafef311eb2d27a8ec96f8f88b8341ac2691368fbc7c0a0fdefb805cf42b3d1e1bfd8a4648234872d4392dd3c860af31d82a710151d1ec86537c699c69"}, {&(0x7f0000000380)="f33539752ff60dc1f12079c98fd99d8a78d068f038e8b2c92d32c88033a239fb494f56bccd57bea7e92cb04a75e420a5150b9cec88b2b71794dc9a33dc56031eb54df932535bfb0e3141eb9c9368668d98cf9b9cc892a4a08e76e71ab2580a476be134b9d81a06f881d0b691a5a8ce20db600a4f278346adb2b79d9ffb9f11144b1194f042ffc7d7b0789c0e19853fc703547fa05680ae1b09fe6ab044d6d008555bda2a35e6a8a6cd61f2a43c615876e28dbf297e6752c9aee2b72e"}, {&(0x7f0000000440)}, {&(0x7f0000000480)="2d7fcd4d70813d228bd2543552098cd266a85d91b0f97e6074770425d9be35dad15cfa577362f82faf7be50c15410e4390685e9bff64fdc50f84374f9fad23ff6aff85a6fa806b8f5df0e425977d3b1690b6470fbfd0c27e245ea1ec3fb9cf56435a65cb60e7f49f8bcc05696e1545d1ee45a9e60603df58ae5535b85eb971b354d700e3673376789c4eeefccac5b8ebeada404b11281c5a98410ca1db08dd62bdd3ff9127e1fcfccfe4122966003b8d936897b04bac6ab6b8ddbdd0ec11aba39ac5f08d21e2061675554cc0ed5918ce86a9c6c9380b7fdb4bf517e45c2039"}, {&(0x7f0000000580)="49fa5fb7562549cd56985192e897594043236da68866b4c8513d1d87dc4d5ea8f9d9b4822cf86ec3bd54ede73940919fb91c087f5bac99a1b835c153ffbcab52be5b47fda1425c4fd42800925f38b752bc5ce653c0e91d06e9698bf0bd3811067060c5841b101c6c5bbc2be8699368"}, {&(0x7f0000000600)="b405573c9647162d9d5b50e36032118faa59fbecf86a6bba569978c2fb7b7dd491f488ddf1047d874d615d995264edebcfef2f2a4c512de8820880bf68a28b7f490234381ffccb19b88a651581ac21245070421fea0d7b120a9b7a7992553226c3377adaab292f986445cb9ffc85dce92564080a5353e2682833b40db7c0ae36b2793fd9fa9af310882816f077cd1b80db19243419b01d3792aa4cc2aed1fe0ae6c2f15cf7b3c0b5704aaa9d2f033a74fcfc88ad81e8847ee3e2c555fc29beb3490037c9daaa25605c4f8df84e8ca233a95e0847325d123ec64e4693c7c000d25fb2c8abbc4b5bb985"}], 0x0, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffdcb6d950, "a6ec48331b9ec599de2dd7e5bffe2389652b9549c1e740362487955e21196b63ef65ddb5c6da6f205a527a4d6ce26fe03058ad9dccd7772c0557800ca17f639362a36cdce2cc4b87cf532cef5bd5643722b5a4bed3a211254482a0c87dedaf3e4f07a12c126268330f41049e0f6c1cff495549cfd5b098f1241e6f7936f53501d35a1171eaca86d02b68e76302a9"}, {0x0, 0x6, 0x275, "b55197e9e10c52eecedc61a85ccbec42408fb2f129d86eb229246ba5fd9c0da3ed58c698d2ded64ae52ac36bd22548a8f36339c6414fd0f470f896eeaf406be33ee04fff71204aa8a5c6d43568fce26987227e522922226f80c2360afa311709edf48aa2f30b18556fbca7d1379b8e1b33b02f09bc1615823aa6dc1477791b0b2545a87c5211709f6c26e87b0348b580332f00da4f2cb7ef2188088536b61dfc94d79c410a70738f9165f089"}, {0x0, 0x10f, 0x1, "ef831fdc7de2522d110ceb64485cb79290208b490c31bc56167d8018e7deab8a0b8f3267d33da10cc12efc396f09cac2b6770c50c44caa428c79011073f7be43965f6cac765ed69a75ff55b43890ea2b20a14555c84c8ae1b14e51ccb11db0a16b72686f7afd86f8cc0e0b2c4e0ac4fcc553e7457f5791683517e74f17885efd17aa76466b07ac90362d52fb4746a2ee7504deab31a7cda0287f44ddd8d35f889a373a1f72e25411822116833840b5e5d46ee51d51c041f0bc227300a1b43f123db5b58573f71ccd33233c9d1b34adec9fdb6b7f63648f5e78b1e4e5cf6b09d8a19e69edf9c81b2462"}, {0x0, 0x29, 0x7fff, "e289dae5e97ec9b9e03256c67848d6f71f781e71c62b7c2cf81d0b1990dccb53f71ba8ec0c3ee3d023467f40f8bcb5d50bf471f27b9d13de3a01490e7a706ce82eaeadc26714a849a65178aaf20f24aa1d9cc4d647e3fa0db2f35b51a53acb498f43aa5e6ac92c45100ef5224dd64504286a5eaf2533ef19499ecceef172139481dd65b9080d12a93bba26c3461a9db61b30ef838c548661860dbd60d072bce731368d7dbc9f15b5fef05ec374612a9fb6c956e6b9d5"}, {0x0, 0x12d, 0x8001, "20fec462a5352a6a8e5386970a88f7bedefe600fccc73a861ee9889be048dfc94215dc169fd6e176fdbc934c63155214cfc95befc435cfdc2a22494430c2"}, {0x0, 0x10f, 0x0, "6b60c30df30dedec830bfcf36cbd43822561dfcdb7929ef0afb900e15f2d5b01da212e1216722f0c922108176429799f9990b19828dbbd86f8baa7fbd142de145176c56992f5f1b4e563df64a980e5e75ce81d82a08a9ba6d022570d24981f3ddc4ad4c516482ce270bb6a552d74a1c7a18642d91f5235e4c1742da64cd7f8f429d87d24dae7d223ea27e8044782b3057ddc3a536b6103c5727cfc8d65fa58445054c03d1f324608d1027d12534e46e81c7e64bab6f2eb41aa08350ba1e6b2256320dd43f8801407130b2e09f1b0aff92730e13acc17611a5ff4f5e6b0265526379ec9"}], 0x0, 0x80}, 0x1f}, {{&(0x7f0000000c80)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x3}}, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000d00)="945777625d69b7121740b3391d4e115fe6c83fcea82a45ce2edd3f2d70f30e728395631794522b8abbbee2dd3c7e7b6209ee79fd99927ad7be6a0ad3edfd349483783a2f1a8522a4d9ab5a0ba3ae62841db5efe9101f747ecb99cfe1a91d8ab23caed430f479c002b918974ed43a1db62b566c27a0190e64d4ce7cfa4e2651bb20079942f8ae2b47a7d63d12408486d94203a348ea0d0895"}, {&(0x7f0000000dc0)="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{&(0x7f0000001dc0)="a861407ef023b8096b6bd67127045cd539111109d6b10d09c5969d6aeef1d12ead5cca053e2cfac6e61e45915d429ec9145b935d1c05c3c046894a2999feb0e503ea8c71ec957c1d5fa4f4dee878b9acfe6d38b2af4146198b715e2bd59ab3cf2ed5d7cc4e05754737cc8ebe1dde43cf662c36f41fdd5a4d99f2ea684427aca0bf3ba5822dbbe127d4dc5c897a3f391caa9e142f90cd2f777745cbafdcc66b4044f82b390905633342a8ba392f745e19aaf9991d8ad52aa4c182611e36981185ba7affbfbdb304af69094ff61760799d04432dba3ae7ea80fa5995044034c54a769687"}], 0x0, &(0x7f0000001f00)=[{0x0, 0x0, 0x8, "38787565244714f07b4cd152f80f1d35c8c4a8bd0bf44c777ab8e25f27e27f54f8d6d2c4acb3b020d3f68fdff3dea00794534bc6d084f50b0cfd1f1e93e5649880ca14c9ad46a82511a471cb2ac03f311d4d55c33d4b502d93d7612caaa9affa6fdff91121ea1c0fc5c9a69b493fc203c9a8e8e1c62b5aaebf8b5730b2fbe0d944f134a0ab5b7561969dad261c9408454cfa7b03c50f361bc3128a295627cac674befdfa80a208c003025e0b3467b04cd43a4d0e7535ec89d826c9282bff5bfacfdb91893498602c70fe8197e9322dbc09e2a6443f"}, {0x0, 0x10a, 0x8, "f49e7502a492ca0967ff99"}, {0x0, 0x101, 0x8e, "acbd363be616b31ea4703e973385b7d9ec2ae9c77bbecb85cb1e9eca74e6267c31058eecd3e44ad8b2394732b5dd27e461337c9715e7e470eb8695298615094d584892ae9a90eabfc711f9303a8a39e0ee28fc8e2bca5b5ac90176c4f862"}, {0x0, 0x10f, 0x6, "5048d30240782f39d6c09b573a311cfe913a3b8fd8dd17413a90120ed41930357c0d70431fd802baf9ea9cdc68b88421f49ba1edb108f14dfea5ea886f277cbcf2b779d7a70f61550f61e115f9db0a9cd453f0267bab77a88a6c6d3784dd63a652ea1ddf69f8d2a885c1257632a36397285301990ecafeb16955839dd674a7ca10560710718b6f0fdd395e6018b423cd01309532a0"}, {0x0, 0x103, 0x9, "6d3d73f071960a3b4f94a68d3c8a66b25d5c7ecd8037a9d7777de312f6304cfabe6785bffb93fc"}, {0x0, 0x0, 0x7, "9567abf6e9d158b8705827a41fe780477ef1336703e70ec78a58370892307d2e94e97fc40846bf7ab121c17c2232e903928a403ce9d7ae3d6dc80601c1e3462c2f3d8e5f6508ca0421ed44ca0c13d2f3137c2674b99088afafdceeed4033e2caa90f295bad78d87223c98a7edfa8e865d7a3b5d9003a6d7b1dbafa454d1099139948e7b2f7abf5f56524935ab20ea8d13d"}], 0x0, 0x20000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002200)="fd4e84fef091ac20a812e1b36eb01cd436befa934a2333dbdefffe9e5dc5cbe4337421cee7a55f4c5d6b0773d4ed6f7a232a3f4d2429fa5ba75f3c2fbeed1db8c84b857971daa0be6a45895e0adc7ac6628c7c85887e297b06856901b27c7323a14a7c5551b7ecb79cde8a631e4157226594a95db8b7ea88475b5d03"}, {&(0x7f0000002280)="0b1e80e15de5e78a39228c045ae805f43ecd1694e2b28df0029f7a45328a0eec65eaada8ce18555fdab34c9463eaf90b"}, {&(0x7f00000022c0)="b72b7707efc8a798bea82c064e7847a428b9d78467ad09e3179db8fc34367feecd72b568d73b55deb262ac03b7b37a6dd3b3c1326db74fc532cf5dd667ed102e6e84a9e990bab43724242e3be42fb1ec3fc5cfce70820ddbc7ad9cdf19dd835c952d84010b61d5cbf8abccda9d0b8d848cbadfef2eec11e4e3cf4dfd43484d3a0cb0301385617c075cbec116d4b60369552ec613a0154f75061e07c79b2c24a2962bf2d8638fb90ab63ded0f1f30"}, {&(0x7f0000002380)="69c524a4d98a1837450436d3573519499749158dac58c85e430cee689d7da16fd78962ab8d4dea8bc87c99a7181af55446ee1ed0d55920435edb990176427ea58074f061800e27ac77f2c2169c041db2e46b0f54d750f2d6966b742383b5e6483f4c9222fed99a00502e0053aa6d60c7eba6aa0bec6b9418aaa1f5ef04c667fd1c625b342cdf82145963846e7fdae56370653d016f568ffe02a09763d828d0575b9ec13749f6c37f3c45117306"}, {&(0x7f0000002440)="83df5341f5422913958b77898acd591065273f3dae5cb9d9ae3e1c7457587db376ea635d95c92f267e60008a47429158e74ea5f818c67c0d72fcc1e2547086c4ab3a"}, {&(0x7f00000024c0)="0d91a300e4d0aca7d23b24a821f11a29e26a10af621c97f05cc03b04896b64596fc80c65f63744a3949822194dbeb817fc320ba525c94a7fc2550df7c59a16d687d487a891ea04ac589536d2bd9fcc6790ab75178b89e83aa4ddf108e132fcfa79dfa989"}], 0x0, &(0x7f00000025c0)=[{0x0, 0x10f, 0x8000, "088fb521cf9365dbd84cdde9a94bdae861e15cad322284b58ce0a9498b9295258e201c048afae343937d91ff14e9252f7ffc5a8bee925ae5c4930c3f7d92604a09db93668a916e67d78782d2a6b100f18e8128694b60ec4d956a3db7d8a9a34c0c2a324374bec14d48ded7dca714e9b2978c11ea1f2c0ad3ea8629ab96ca4c19f4584ebdd7f23552bfc66bf78f89d27ab431962afcc783227304710a62d4909f7fc8916c8bc1afbe803e4f761b354340dba80ee8728e674dc090444b53885bd9f149c5"}], 0x0, 0x800}, 0x1}], 0x3ffffffffffffad, 0xfffffffffffffffc) 2018/04/14 23:09:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x80801) creat(&(0x7f0000000140)='./file0\x00', 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/14 23:09:53 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xdc, "6d47fa7e0d19f7849f89dfa37ead9620b5377149325df3c7e9a37fe1b1e7a938e7c833e8c33b601c5f34550a5a021a348e39e094aed9f6928465385cf4fc67ba4c20f0dd4da2e6ca6701e3b14bf87a4a342c976feb19838629d71b2bf90d8fbae2a86bdea780e687663328777d13bae8fa21cc9eea11257750fd2f4a4cb716feb52eb80456ad76294a88df2922280071ea66ebd22346aa8816c56f5f19ece290835b67e5c58809c112b2857073fb4289e5f47e7b599bd944e835fee09c466c34505cd3b0e6083b2107e4f7f9c3387266188a9d03e8b9e9645503eda0"}, &(0x7f0000000400)=0xe4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x2, 0x20, 0x10000, 0x7}, &(0x7f0000000480)=0x18) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x10000) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x3, 0x31, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800001013000700000000001475ce36ffffffff", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/14 23:09:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) 2018/04/14 23:09:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000003f000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:53 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) gettid() socketpair(0xa, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x7, 0x0, [{0xc0000001, 0x800, 0x100, 0x100, 0x10000}, {0x2, 0x9, 0x6, 0x9, 0x8}, {0x80000004, 0x9, 0xff, 0x3ff, 0x3}, {0x40000007, 0x5, 0x8, 0x8, 0x1}, {0xc0000019, 0x9, 0x8, 0x2d}, {0xc0000007, 0x7f, 0x1f, 0x1000, 0xffffffff}, {0xc0000019, 0x5, 0x80, 0x9, 0x8}]}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") 2018/04/14 23:09:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100fffffdef000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x9a, 0x9, r2}, &(0x7f0000000340)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x6, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f8000000", @ANYBLOB="00002bbd7000fcdbdf25050000003000010008000b007369700008000b007369700014000300fe8000000000000000000000000000bb08000b007369700008000400ff00000008000400000000003800030014000600ff0200000000000000000000000000010800030002000000080007004e22000008000700000000000800040007000000080005000104000008000400000000000800040009000000340001000800080000000000080005000200000008000b0073697000080004004e21000008000500040000000800020008000000"], 0x2}, 0x1, 0x0, 0x0, 0x4091}, 0x1) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) fcntl$addseals(r3, 0x409, 0xf) 2018/04/14 23:09:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x94) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000500)="b788be05cc06f44703c2db81705769c786440fc0f83330b5ddb62369762e0960c278fac58d39e57a768611fdfd2cd21274e664676a67af0f99fd8a915ae3019e7070ebc8942cb776f0c21e1e4082c6d3324c2c595e48c2829bfc424e887750dbab97ce93e0b3ac66b0ba5beaeb26f5a0f8b756acbd3613a0d1019a62f31ab7a0a06fb20b24125ff7000d1e5580af3e2d854005630c3debb1c789f7") write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x80000001, 0x6, 0xcd, 0x1d30000000000, 0x3, 0x3f, 0x80000001, 0x14b, 0x38, 0x1f8, 0x401, 0xed1, 0x20, 0x2, 0x0, 0x9, 0x9}, [{0x70000000, 0x101, 0xaa1, 0xfffffffffffffe01, 0x2, 0x1, 0x8, 0x4}, {0x70000003, 0x0, 0xcb7, 0x3, 0x7, 0x4, 0x8, 0x5}], "92f5a0ed428cf3e19935bbc4acf9fbfa935b8a592aa3a3496aec032a3ba1a533b8cc89525c604614b6e80622be8bcd52d9002caa34280106e093cd37cccd", [[]]}, 0x1b6) getdents64(r0, &(0x7f0000000080), 0x2e) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1e, "a234e2f1debcc28e3b0df70e4d88d9dccb61a0fdf1aad70cf8f37a461ef9"}, &(0x7f00000001c0)=0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xc5, "3a3d2b7f70f177aa21e0924ea7d6421b22a60e9108c942f0b3a25d054dabb6a0e3d99a9337f38ad03d086e2525150ffbc3a3028d0ebd206c466aa5371b5eb02693ca1d49e34867c17809b056a7743f0340be2ab2ea581daa4d62aa5ff7ba94f5d4386adb47669d336757ec43fc598326c026addb05d6816e5165735e0f712c176a39e21e6c020fb41886c1b795c9ce7162e8be5032c956ae3923b51805d14fefbd147948520e24bea88b75274078f73e1d1710b5069b6919517196497a9853c44c0334b5a6"}, &(0x7f0000000300)=0xcd) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/04/14 23:09:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@generic='m']}, 0x18}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x200}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffeffff, 0x4, &(0x7f0000000080)=""/4, 0x40f00, 0x1, [], r1}, 0x48) 2018/04/14 23:09:54 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/14 23:09:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) accept$alg(r0, 0x0, 0x0) close(r0) 2018/04/14 23:09:54 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = socket$unix(0x1, 0x1, 0x0) sendto(r2, &(0x7f0000000080)="a1ebe24828e23ea331a7d659e4a786a0c5376ef4e4e2f3655fbeaf878f6715879b48593d6097e26dbf4ca3e58da908a87106e77d40f9978e65144f624a5c035e9c", 0x41, 0xd0e0098a62124e3d, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6gre0\x00'}}, 0x80) rmdir(&(0x7f0000000000)='./file0\x00') r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x3ff, 0x7, 0x1, 0x7, 0x0, 0x10001}) dup2(r0, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r5 = getegid() chown(&(0x7f0000000180)='./file0\x00', r4, r5) 2018/04/14 23:09:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r3, 0x3}) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x10001, 0xe81d, 0x2}, 0x3, 0x1, 0x0, 0x0, "0cdb91491a73bb0d477d0e4b9f32603569cc1e8288e7cfd565150f6f68a413fb25230fc9d4df47fca0b190cdb37f567c002ae6ce77f81d5e80e6e14784800b81"}, 0x48}, 0x1}, 0x40015) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x0) 2018/04/14 23:09:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100fffffff5000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x401, 0x80, 0xfffffffffffffffd, 0x2}, {0x5, 0x5, 0x27, 0xffff}, {0x6, 0x4, 0x1, 0x2}, {0x10000, 0xff, 0x5, 0x78b0000000000}, {0x6, 0x8, 0x3, 0x2}, {0x7fffffff, 0x1, 0x5, 0x9}]}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x7, 0x1, 0x1c, 0x4}, {0xae, 0x7ff, 0x8}, {0x80000000, 0x2, 0x5}, {0x4, 0x7fff, 0x200, 0x4}, {0xffffffff, 0x7fffffff, 0x3f, 0x10f}]}, 0x10) 2018/04/14 23:09:54 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x20, 0x7fffffff, 0x4, 0x40000, 0x40, 0x7129}) syz_emit_ethernet(0x6e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) [ 268.273199] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 268.336150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 23:09:54 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) socket$inet6(0xa, 0x807, 0x8) 2018/04/14 23:09:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_1\x00', {0x4, 0x0, 0x8c, "76105f4a1350", 0x4}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/14 23:09:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="60cf8dec7c4d8be34b41ab5a2cbfca9d7b57eaa35881bb562317bc18a6db64551c36037368217cde28b385cc83439b6afa0d4f2bb7aa5d83788f17f28d2ced0bde30ca0d17225ac3088a504e30e309305ca3f10acd684eb3d9b8a6629ffb8325a10e2b86aaff04e4af4a9ef7a0ee578a6c2d35abdba710224201d538fb", 0x7d}], 0x1, 0x8) 2018/04/14 23:09:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000f5ffffff0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000004000000004) write(r0, &(0x7f0000000040)="290000001400070002ffffffea08e0eb01c86ae2dfa4478b0b440000c53951ce251893a338368f0fc5", 0x29) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x204400) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) 2018/04/14 23:09:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21}}) 2018/04/14 23:09:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000000)=[@cr0={0x0, 0x60000007}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 23:09:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"af6073685200080000060100", 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) 2018/04/14 23:09:54 executing program 4: r0 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="892ab2708335bcefec305d5650f7effee11b0c1bd3ff011045e3d99709d3d7b7f1d6439f", 0x24, 0xffffffffffffffff) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="dcc3d206b89693b8ff8742e99c10ad9d9129920c38fe33dd0add71b52b4bfbd4491377a561c6454ab1e9c272346dfc793ddff6d3674d6adb20210a1639ad40bf4dccf8a54495aafe60fc2f2c2f7766a4a5baae9ee5ee9972e1eb0c0063903bca3bd03316663667cb0ac721fa7ec175b8172920cc740fb21f2340ee70d8f88171772cfcadb4118b0c6bf690c04210334e5cc97f", 0xffffffffffffff23, r0) prctl$getreaper(0x29, &(0x7f000094f000)) msgget$private(0x0, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) 2018/04/14 23:09:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000effdffff0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:54 executing program 2: semop(0x0, &(0x7f0000000040), 0x2aaaaaaaaaaaaa1b) semop(0x0, &(0x7f0000176ff5)=[{}, {0x0, 0x3f}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)=[0x0]) 2018/04/14 23:09:54 executing program 1: futex(&(0x7f000000cffc), 0x2005, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) 2018/04/14 23:09:54 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/14 23:09:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0xa8200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = openat(r0, &(0x7f0000000040)='./control\x00', 0x10000, 0x84) accept4(r3, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/04/14 23:09:54 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000140)="6c01dfe5f8bc37d34153c82e14e09aa92dc691f8293e8ad2f87fd5680eeab96e65de9dea85270da1a5f41342a5b052f0baba3227e8ee06b49ba4f33de12ecbf244aa6c618a159c5bef2e08f4d8800de229708de91f8ea0f4c8ceb3ccc8a73d234eb6c31a614f779a85e9b0f436f1fc5e23b5cc7f703d0d8d4e46851ac499ed87914a1530ed9e5fb90118df0fc98fa3ebf9f3b085a9430de131752e2283230eb933cad01895ed1b97b2633003971627ba796af2041225c8a00fab79cd814fe5f546476a4584b32ddb43fc5c687a2d36852753d790c9427c98d9df284b444e351e3fee8b1b34addb3119ede4", &(0x7f00000000c0)}, 0x18) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1c}) 2018/04/14 23:09:54 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x3, 0x800}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x9, 0x6}, {{r1, r2/1000+30000}, 0x8001, 0x8}, {{r3, r4/1000+30000}, 0x80000000, 0x8000, 0x2}, {{r5, r6/1000+30000}, 0x3, 0xfffffffffffffffb}, {{r7, r8/1000+10000}, 0x2, 0x9, 0x2585}, {{0x77359400}, 0x5, 0x4, 0x8}, {{}, 0x81, 0xd429, 0x7}, {{r9, r10/1000+10000}, 0x0, 0x7, 0x2}], 0xc0) 2018/04/14 23:09:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40000101000, 0x0) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0b01010057020600ff0000000400000f010000f9ffffff00000000000000007af0b528c15f9c259211798347100627619b31eaa0cd813aaf297f6070f64acf7f784e362b81e84291fa516d502db9bc68c31ff3cfeb6c45"], 0x4b) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@remote, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000200)=r4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000300)={0x0, 0x4000000000001, 0x4, &(0x7f0000000340)}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000100)={{0x4, 0x800}, {0x1, 0x8}, 0x3d, 0x1, 0x6}) 2018/04/14 23:09:54 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/14 23:09:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/14 23:09:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000fffffff50007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x1000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0xa, &(0x7f00004acffc), 0xfffffffffffffeaf) 2018/04/14 23:09:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) write$cgroup_int(r0, &(0x7f0000000040)={[0x0]}, 0x1) fcntl$getflags(r0, 0x401) 2018/04/14 23:09:55 executing program 5: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0xa000) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x5, 0x5, 0xffffffff, 0x1000, 0x9, 0x2}, 0x200}, 0xa) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r2 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x7, 0x9, [0xa010, 0x200, 0xfff, 0x0, 0x3ff, 0x3, 0x3, 0x6, 0x2]}, 0x1a) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x6, r0, 0x1}) tkill(r2, 0x1000000000015) 2018/04/14 23:09:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000040)=0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x88c1000000000000, 0x1}}, r2}}, 0x48) 2018/04/14 23:09:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x5}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/14 23:09:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x6, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x1f}, 0x8000}], 0x90) 2018/04/14 23:09:55 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x3, 0x4, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x7ff}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000007efe80000000000000520000000000000030b041fd0bc9b72682764f84b08f155a7398a96dc9c17f10fcc2904604bb455ff9ea09b55af915b7d354b2985436b912ee392abc4d19a6461cf015568f4089f1bfde126e0642f8d4e84c9a160d2485384ae59d87a3ce60fff2ef62e781b3a60a3736c1c96724603a96f725"], 0x28}, 0x0) 2018/04/14 23:09:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000010007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="5a4b1d43a3bbdb3b8c63d3c8fd07836c3ece6ce05ad2899e3bf6a5d7296e34be1a5128be3df057c8e5529e68985b4857da157aa549e154b38bb3f15e98979aeaa3723142007b19b5193816e848dcb70a3317730eb8b7bbf5857f3b07d229bb96f20aa759541148a77699fcbab08bb0009515c1808357b1a02805f2dd3354f75a33a445d802c27c07456dfb3fe9833dcffb4aa5e9adb9ee1f75cf5975d3f9c83185c1fa6993b768c28cc9cef324cf88b51d99eaf21796fa1108d1162da365e0fe0e92564db4ec54ff87528c5c47998b8856c08ad3bcd1e82e881e86182f9d5d0985763171b0a2dcdd8c82") ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/04/14 23:09:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x80) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bond\x00'}}, 0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/04/14 23:09:56 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x1e8, &(0x7f0000000640), 0x1801, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xc0000, 0x0) 2018/04/14 23:09:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xffffffffffffff80, 0x101800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000340)) r2 = socket(0x4, 0xa, 0xffffffffffff0067) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x204}, 0x1, [0x4, 0x7, 0x6, 0x3, 0x0, 0x1, 0x8, 0x6]}, 0x5c) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sched_yield() setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000180)={0x8, 0x5, 0x1}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000400fcff04002000e34efc39000005202cd5bb007c000000"]) unshare(0x400) recvmsg(r3, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000da2000)}, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/04/14 23:09:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0xa000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x40, 0x2c}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000005c0)="2400000001031f001cfffd946fa2835f20200a000900010000e700000100a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 23:09:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x6}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) 2018/04/14 23:09:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x9}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000520000007b01"]) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/86) 2018/04/14 23:09:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000003f0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 270.387673] binder: 19758:19760 ioctl 8 20000040 returned -22 [ 270.397826] binder: 19758:19760 ioctl 8 20000040 returned -22 [ 270.404329] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 23:09:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000004000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000180)=0xc) prctl$setendian(0x14, 0x2) [ 270.444241] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 23:09:56 executing program 2: clone(0x0, &(0x7f00000002c0), &(0x7f0000000700), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000004ac0)='./file0\x00', 0x0, 0x58) r1 = socket$netlink(0x10, 0x3, 0x1f) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d00)={0x0, 0x80}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004a00)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x10001}, 0x90) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/71, 0x47}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000a00)=""/200, 0xc8}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000c00)=""/205, 0xcd}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/24, 0x18}], 0x8, &(0x7f0000000e00)=""/148, 0x94, 0x2}, 0x800}, {{&(0x7f0000000ec0)=@l2, 0x80, &(0x7f0000002380)=[{&(0x7f0000000f40)=""/52, 0x34}, {&(0x7f0000000f80)=""/112, 0x70}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001040)=""/148, 0x94}, {&(0x7f0000001100)=""/143, 0x8f}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/176, 0xb0}, {&(0x7f0000002280)=""/229, 0xe5}], 0x8, &(0x7f0000002400), 0x0, 0x4}, 0xfffffffffffffffb}, {{&(0x7f0000002440)=@ax25, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/235, 0xeb}, {&(0x7f00000025c0)=""/254, 0xfe}], 0x2, &(0x7f0000002700)=""/158, 0x9e, 0x4}, 0x20}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004800)=""/73, 0x49, 0x80}, 0x8}], 0x4, 0x10000, &(0x7f0000004980)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000049c0)={'erspan0\x00', r3}) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000740), 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004b00)={0x1, 0x8}, 0x8) 2018/04/14 23:09:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_elf32(r2, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x412, 0x0, 0x96a, 0x2b, 0xe8, 0x2, 0x3e, 0x80000001, 0x221, 0x38, 0x22, 0x2, 0x8, 0x20, 0x1, 0x8, 0x2, 0x22c}, [{0x0, 0x7, 0x3, 0x5, 0x40000000, 0x3, 0x3, 0x4}], "efc5920c4c836e71b55f2f636ab66af77601d28a2a676711dc950a4859d49f9afd387a76f055d723960cb2d3f301814c0a1a009725acfb4d50a951d1707b890d192e06b10ed484577799d76215902539d9903b7af0a5c9cb159f83dc9c35c74f1a80ccedda33f1d7a5b569109f73dd1dff2f47e82592fd3cf0756bda855b25f1dc9c5e336df499031badfc97168b952e3d126a7d9d7243922911fda58dd0d280ea547a9a21998047fa368ba2d5faca863ab61810fe3a1951e48ed63419082a5db2e7ea150ed044c095460153d07ad35d4fb4fac90b013d4d33ab505c62ab", [[]]}, 0x236) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)={0x4, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) 2018/04/14 23:09:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, {0x100000000, 0x1000, 0x7, 0x2e03, 0x9, 0x1}, 0x1f, 0x8}, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/4096) ioprio_get$pid(0x3, r3) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 23:09:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x200, 0x200, 0x1f, 0x1, 0x3, 0xf8a, 0x7f}) r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000300)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbd083752c6ec9d53a6ac09a72ebf090e8c3ff920df5f96e01ca9450a5069e39dc8b07767523737e462fb7c7b27cfb7d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd") ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000480)={0x5}) r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) bind$packet(r0, &(0x7f0000000600)={0x11, 0xf7, r4, 0x1, 0xfffffffffffffffb, 0x6, @random="9afde9a4feab"}, 0x14) geteuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0xffb4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_buf(r6, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl(r3, 0x440000000000127d, &(0x7f000002cfff)) r7 = eventfd2(0x0, 0x80801) sendfile(r7, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/14 23:09:56 executing program 3: r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x119800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x7f) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/14 23:09:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100007fffffff0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x105000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000100)="5fdce89c684cac124c3004c5985a8e5ab1146e4d2e392c7ed293df2fda5b487f9db613487d5a8dc62e917d62f4cbafd758e466176e4d788042d308b0b246c394356c66872932f84b0d5ac1b98a4a5d54cce041cb54421fa836d79b83965b4af1926d88d6b3693cf7ccb4fbe1368c450dbf6285f8ad4a179581cf5f521b36831a3d59d77a6e3d6f8d93fed380cb0accc3fa366cf6d8a3c95a12af33e608df72d2bad186979e63ef0070333a706d29528a37d14687d88f585788baaa092f0b18afb37d48766787c81190f18d47d1417b868d68677158f89089cd700a6b832f1918d9ef397fdb", 0xe5}, {&(0x7f0000000080)="707b6fc8e0b6d4b9ec98ade9542c209fee861aa654a2c4db7810652da70e6096fd95aea15ce513cd2061bcef", 0x2c}, {&(0x7f0000000200)="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", 0x1000}], 0x3, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) getsockname$inet(r1, &(0x7f0000001280), &(0x7f00000012c0)=0x10) 2018/04/14 23:09:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_alloc(0x0, 0x1) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x0) 2018/04/14 23:09:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 23:09:57 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bbfe8), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r1, 0x302, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6013}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, &(0x7f0000e4b000)) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xb, 0x4002) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/204, 0xcc) 2018/04/14 23:09:57 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/143, &(0x7f00000001c0)=0x8f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3fe, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5, 0x3}], {0x8100, 0x7, 0x3}}], {@ipv6={0x86dd, {0x101, 0x6, "6811b4", 0x3c0, 0x3b, 0x7deb, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x3f, 0x0, 0x80000001, 0xb334, 0x0, 0x1, 0x65}, @hopopts={0xff, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x2b, 0x0, 0x1, 0x2}, @fragment={0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x67}, @hopopts={0x0, 0xc, [], [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x7fffffff}, @calipso={0x7, 0x58, {0x95, 0x14, 0x6, 0x0, [0x1, 0x2, 0x8, 0x80, 0x0, 0x8, 0x401, 0xff, 0x1, 0xfffffffffffffe01]}}]}, @dstopts={0x3f, 0x7, [], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1}]}, @dstopts={0x7f, 0x2a, [], [@generic={0x1ff, 0x6d, "6e26bd3afb0d0aa5c67510317e17c083a2141413c40af288229b9bc8cc8981c4c1440cf882be6ed3061e81d61a4d1d848e86683f821bd89405085fccbf3c208766d1a5760c99837a95de1e01bcee674fd19a9364b2b2f2fdaeecd342fe7ecc4f2e4943e9545e633d2e8c94fc3e"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x7300000000000000}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x9, 0x90, "f449cdc17dea5e5c08e400904bc949afd6be7e6cc5e52c6c76f6a7564cf0dfccfcc485ffe10dac84ddf159befa437ee4b3986d102ea1a0e41469d496eebea8006564b3b6cf58141ad7f460124682d9a6193795e6e53e50c6b00022caf91e2c013e2b858be87a0d85a5a58629daae845aa6d26fae357aed6e78619649f104fbc48a5cca06f8639bfb915f7ace032bf1d0"}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2}, @calipso={0x7, 0x38, {0xfe3, 0xc, 0xc4, 0x100, [0x19ef, 0x8, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x22]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0x2f, 0x0, 0xa0, 0x8, 0x0, 0xd2f5, 0x65}, @srh={0x5d, 0xc, 0x4, 0x6, 0xe2, 0x5, 0x8001, [@empty, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x4e24, 0x4e23, 0x110, 0x0, [@guehdr={0x1, 0x2, 0xfffffffffffffeff, 0x6}, @guehdr={0x1, 0x7, 0x7f}, @guehdr={0x1, 0xeb94, 0x80000000000000, 0x8, 0x100}, @guehdr={0x2, 0x2c1a, 0x1, 0x3, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0x6, 0x174, 0x100}, @guehdr={0x1, 0xb41, 0x8, 0x8, 0x100}, @guehdr={0x2, 0x1, 0x4, 0x80, 0x100, [0x80]}, @guehdr={0x1, 0x8000, 0x4, 0x0, 0x100}], "e2fd67eaf98e19cb0416e4a677c9d10d29ac6615312438c5b0e5b7e9eeaaa9134bd13b6a97697ad8a43040b7b8c7da7261de74a52c3d999504573c204d829bc1e322efef19eb86138e05c7404a6d2861f4598ec8fd729e7af92ea4ec79cf2af4d1f7b26863bbc02b0e703dfbb6de288c2508036cc2e7540e3ee24743690fb213f64b0cad34daea8655dd83156c8b4315a47077c1af4c19f0a16eebe2f0a053b6efd7bf3cbe7debba91d6deab2d236f8e483378dd65d7a9d158dd5b56562733b95045bb92177ef3ae5995e256a674be75396381ac8fea77010ead0347d3db84a5"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xbab]}) 2018/04/14 23:09:57 executing program 3: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 23:09:57 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}) mq_timedreceive(r0, &(0x7f0000000140)=""/195, 0xffffffffffffffc3, 0x3a5, &(0x7f0000cea000)={0x77359400}) 2018/04/14 23:09:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) r3 = dup(r0) write(r3, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24) 2018/04/14 23:09:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000d00101000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:57 executing program 1: r0 = socket$packet(0x11, 0x100000000000008, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/14 23:09:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ac0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00') unlink(&(0x7f00000001c0)='./file0\x00') getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) socket$inet(0x2, 0x6, 0x8) unlink(&(0x7f0000000040)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf2, 0x0) [ 271.527187] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 23:09:57 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/04/14 23:09:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000000c0)='cpusetnodev.+\\\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000200)=[{0x40, 0x13b, 0x1ff, "14b600ae12b700967afcddd5933223fc775b80cae044ce6f5fe1df11c6e59aebc02937e79b96935ca1e3b73d5b997903"}, {0x48, 0x80263e1ded6e772c, 0x80, "50ba2f77e933c9f95720f2a6baa68fae987507a8c2a2df923ad54ef0db1082b7cb4cda142050be47131b3974b9d340e6a6"}, {0xf8, 0x118, 0x2d7b, "8fa1ffbed79ec4455c838548daaad48f5ff0a6f176e798ea4c07932b8a356abeca9bb3d8724c370c1a651d607706f274272a3e22073e92d55e9a6a0c121438485575ac333d118702db7deb953e4e3d47863f2e494543096a2f20a10d11e158f3af9ce31998d277cba12e212e6e7447d250f66826513383ddc97ed03573f70d9c30a9e953d1be489cf3f8ac5bfb932c904faa7af905dbbdc94b7f4d2198fff4d48105d4eadcc451cee1a854e9faadf876e3680205e76d5cea1a098b86ac4727f6464323dac37192ec767766e63d11babaea18d53c34fea1de04c0abc084ad66e5b400ec942b"}, {0x78, 0x88, 0xfffffffffffffe2f, "fe0eb5e9c634470a53c04f145f40281e6abc244907143d329ed897ac6a7986fe8ce1af78f17b353443c20758958e2035cf521e995626327f80719161de3c16a7f70a2e9980f05c6020af77f5f9a0cebc0c94c97bfc070fc21b179cfd8c3a560379f40619"}, {0x10, 0x0, 0x6}, {0x60, 0x129, 0xfff, "65880fdae862fc085df1affe420c67e918d63ca530017b831480d9976c1e6cd06a791fbd0db46002efcc658a6559318a000f427a393a1887517b4544c524ab05ce363eb4f3a5448f0e6568"}], 0x268}, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x3, 0x1, 0x100, 0x7, "d5da09b17f7df92f0650eaff50f0bbc0423a818a3c78e724e80b87669b2f0cb6"}) 2018/04/14 23:09:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/235) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 23:09:57 executing program 3: clone(0x60000001, &(0x7f00000002c0)="b2095325efed727f43abfa0aad3e25d1eba373aefd60b635b41ac19d97f3cf012a54d992ee958e25bbbcb665a7803aa2408a176900bd54d22ea34b3f0685c313fb176f13e1fd786a76a278b12a23ce4fb1379e0c0445d79f80ea9e0b018cdd4abb23b43272d164b5fb3611d0d51138c0c77069c72e174d4950d00affee8c7e18333ecc0cb5d30f9e71cefa55b82159ca970301617cebf736e2426f77b6dd8ebe8f22e353806b800e305f1ec64bbdd000b436ed6d39437c5710aa8bc7e58abbbe01a5be618201003db1596cf06f57df", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000100)="a7f5803d1cbfa817d34869ff8b1628c57ef201f8f6f58549439cc480b3191b563b7704872b87237521deb1e2eac84b93a21a7ed81f0a141ff168beb80cc054717e93f0a6101476c1817de600b843ea7d7aac93925d4b89c290d9f8e7df355c900d895c9b2ecb9be5d21048b79fec65bb2eedcd5fbab3161104f9c7b8737dbf79184c82c35ff20a0efd73da282c9e") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') read(r0, &(0x7f0000000080)=""/93, 0x5d) write$evdev(r0, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/14 23:09:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000400007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) ptrace$getregs(0xe, r2, 0x3ff, &(0x7f0000000200)=""/223) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0)=0x7ff, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f0000989fff)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000001c0), &(0x7f0000000380)=0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/04/14 23:09:57 executing program 4: truncate(&(0x7f0000000040)='./file0\x00', 0x1000) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="5800000014df99b222a2c595680019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca815a0004fbf50dfff90004a50b00ff001c0807000000000000221f080001000a000400000100ec6b0f076e0b984bede34f93430af29c46a7110906d70d6ac6296a057b15334eeebb833a455479bec5a6bf25010115e4d6ec476ebee5aab8b5519333ab73ad25f871be199ca26cc13e3b37fe245cd0ac7e8ea236d15f8400dc9fef7b1d88a52a897349c7dc1f057c3bf92291ba940645ff744db5b9b5660c2355000000000000000000abca5703c4ffcb43bad348017bb0ab9dd7bc4c9a025b162f09d6", 0xef}], 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x8440) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/04/14 23:09:57 executing program 1: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"096142e2af68cabcebc84b17b9d6d666cf42ccccf471db55c19991822c5de0f0c7df2e94f9957af2779b945d84b63ad5528c5504908e094da2d48d31d15d077f525f66d233ff6f07bf1360d7c2462999a09a28bce82aa191a5a5b531413335ea95e9b7651836d63ed03d58c4a45454c9015ea0384741a49c23fc0469d8350d0074b5ed0dd6d5d6f29922a555c84b1e3ba23718b5ad4001938a4d5d1602c1008025fb32b053dc49f2f238c33c83260ace9d8eec391b9f672537648475d79901d80cf55cb61ba6937226cf9be02afcb5c21a972596fc713ae96045e692caaf98f25fcd32e0aad56b4f46658b93a34ca6bec13c8559042895fdef4138d052057f61b38142dbd0d7ca44468e144dd67be1875709dea2b13d55460977ab97586430032599e04723de1533d77cf0b59ae87687cc2c354bcbfd09e213f37abd110983bd18edf64f12dfb9c0f8005706c1e94f94ac406a4402fd0d872a1ad6686112945a7caaca855fd9346ffaf4598feae796d4e6190f597443bc803dd521070e424bf5b859e90d657ded7f43341e466bae6d083917106de7e3a372abd2e133b8bc9960b15e7a45b309db672ec535768bc8ae6cab669a7a69a393c1c777110b76897c74cdf4b9765b5f7119d8d5b9414e0a62ebcf13391823ed31f3519cc70bc061ec0c8361894afa882d2beeb13f3a656f0a10129b11335ad42c3d5aaf321bc4b6df5ea933ee44583b47e5ab67cd650d32fafd9f5b7b7011471203c4c0d996f9ccb0b200259d919b443e6b214d58d91f141a5effac7ddeae3232a5870f3c4915148ea22029f01f5f4dde74395211e47d3c27f93f771cb62d734f85beaae7e9c6a6b258f6ee221aaccdb9f9507531903e3778639c4876bff63a2ff6098b7785edcbd85eb415ae09efee35331cd233a6be49189e820d5d799b6fcb8f54d165f0a4732ec068a0ea436d57eb63860ba9a37ae15539fbd91b626f559b810ce3f676aac0b3445663ccb2b03fe164fe1f3bb660ca537ed36d2c01b700fb9516dc3f91765c0bd7a1bd2010eef9dfca15f7f19056de9d8f449c16378bfc1cb7784cc742fb65ef2f0b444c6410a3c61f761debb642ce857ded956d0ae4bf607f4a2fdca4fe0e0b06f3fc129717a5b939d35fa10493ae8fcb4a26bc9a03d62d9eb008df2389b706792b318d27b41a82780a13a2df95bcd24fdfa583f548f44bcdb6722364e9fc9eda7a8253ed8df8b89614d3f8bd64a72e0961d491d3570214c370fb0c8af56f3b9efc7d909a9e0b6e0672f940116e6352a48aea607906f8d14927968f44b04106308b795d6f585530c390acd726d9f307da00d3e4ed417ade157d5d740bb60e3cd1e4c55e7b3ca4c495766672e15e4195995e65bc40f66dc01f3920274af9acbf0bd8bd7b927ea5803fc93523aa3fe46545efb12a08f3926c8b9cf72baa4cf03f4e"}) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/04/14 23:09:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0xb27}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) [ 271.746579] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 23:09:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000101d00007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000840)="74086e750000000000000000008c00a1e3a1c3471872ac6b4fb408066ce943f0f193cba7798f7a8dae0a537a973f3f7f8e65bcda1760a00722142ce19283b18319c14136816648fd9121593bd936", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r7 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r5, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000700)={0x10007, 0x3, 0x2, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r7, 0xe, &(0x7f00000003c0)=""/127) 2018/04/14 23:09:57 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r6 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f0000000600)=[{&(0x7f0000000180)="bd5c82b0657c63f69da54b26e7567c69ecc894d7752e63cb9797d936b4192b36c6281e500948827662899ae230aaca995cb708f68928699b0dd71ef0b13196bca4d60c0a7f32da6fc1f93669a962dd428950268b8b3f0e5b3e6aa33df6126586d77eb21c907a310f06ec914df83aaafe513e48bfa1f8593b48419f3e"}, {&(0x7f0000000200)="87d86dbcfb0e557412336fabdf1ec9f3b6c9fd0d26bbf3c9eb76a9b46ca6f9c28f0774f15ac1e535ec74b977641813fd03c8e194c0150a1f997a3797977b993662a9372c8cfb9ce651961784403c6f1fec767d5eef18d4d5ae4b8217c0899f74bcc8e6f491e56dff230d63dbdc82fa6187f70622d9ad728bba9c9d564c57efbcdf836a9f8fbf3d78ca7da2d1939f6d9a89208d6648ba31887d93663cfbfa"}, {&(0x7f00000002c0)="f67fe0a66f32e1cb5bad66c8c9f49d78045e06ce85ab6c50cc2d2216d42ed37f4a8d89b3f43784c9ea7d22368446c6e4ab4509d87851ae19b0c1ee7b4f6f2349119d318708b9adbff5a69152910ab3bc08d903925c97b14c2c8c02ca8d8ffd7f71cbea1c21c99ec97ed285c9cfe69688eeca4cd71f6279f258e8e9a6c6e8201179fd917f06a828228f5641caa6a9699538eb22fa0bc393aa2887a1c77459f5436db0e1ce61bd"}, {&(0x7f0000000380)="4629951c36c3e827cf8d2010a144f65ad99a31fabc50fbd0167236af055e7bdabab291cf5d0712c94b7a0607808e5a7872e1a6b957c45fb0f1ee0e675b2734b5acaa20ddeec7268c6e9064815a792c35f39b7665d3700690f76e5f737ca089c0e41134a5856ee7177ca97fa5fa99b4ce6f80cbb6347a5e1a2e8a61047684192155a081f1860b990c0f3dfa8c4de9ec440fc2ebe066bc884b6069a28b88ddce120f4e6739a236c6a0b2fd66c55f7de7108b8d3d6b884623def3cf0221e265df34c28f159dadbd3ac818ce82f313aa"}, {&(0x7f0000000480)="648caaa3ba81182d"}, {&(0x7f00000004c0)="a058e19f9454611ae21f0f704afd53034eb80b91e8367ecdc0e5079dbbcf1c0f69d4169b3dc4b92f7432156d94a041bfee2a8e02b5d1098f6a345a2b626fff3d4a1c1ef7b9088e494510198644b29a137f5c6af82767506366fd7656c9a2d1bf6b60c966c447ec2b590bd26bc16279d283cf7c6547ce30e342b85887fd8935a6bdf17cf6607ecc0b1fb7a2438ff20675cd4f"}, {&(0x7f0000000580)="76380c6729f42e24e2a3df639e118b6798d7dcd25ca7382fdce61234ad3bb2e910d3bef3f7cd4876c7798f7add894c8b62b6c1b2947f80d356126bedcfea46b9664ba5758b6233f6ddbc1f92a4d5f840"}], 0x277, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @rights={0x0, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2}, @cred={0x0, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0, 0x4}], 0x1, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) perf_event_open(&(0x7f0000000740)={0x5, 0x70, 0x9, 0x83b5, 0x1, 0xd4, 0x0, 0x1000, 0x1048, 0x8, 0x20, 0x1, 0x7, 0x5, 0x10001, 0x2, 0x3, 0x2, 0x7fff, 0x0, 0x4, 0x9, 0x55, 0x4fac, 0x10001, 0x5, 0x1, 0x6b, 0x5, 0xffff, 0x9, 0xfffffffffffffffd, 0x100, 0x4, 0x7fff, 0x184, 0xffff, 0x2, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000140), 0x3}, 0x10, 0x8cd9, 0x8, 0x7, 0x0, 0x7, 0x4}, r4, 0x10, r0, 0x9b15e683487ace28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0x2, 0x7, 0x2, 0x1d}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r7, 0x2}, 0x8) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 23:09:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x100000001, 0xff, 0x7}, 0x10) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x800, 0xfc7, 0x7, 0x800}, &(0x7f0000000140)=0x98) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/14 23:09:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000fffffdef0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0xfffff000}, {0x0, 0x0, 0xfffffffffffffffd}}) 2018/04/14 23:09:58 executing program 7: r0 = socket(0x4, 0x3, 0x4000000001) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/14 23:09:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x9, 0x5, 0x277) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ifb0\x00', 0x1}, 0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x5, 0x4, {0x5}, 0xfd, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="66b97802000066b85000000066ba000000000f30df9a0400d9f30f381e2136640f2297f4f2dcb936000f6242000fc7acb4006526360fc7ad0000", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 23:09:58 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x140, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x200000000006, &(0x7f0000013ffc)=0x100000001, 0x38f) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x730, 0xf0, 0x380, 0xffffffff, 0xf0, 0x380, 0x660, 0x660, 0xffffffff, 0x660, 0x660, 0x5, &(0x7f0000000100), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff], 'veth0_to_bridge\x00', 'yam0\x00', {0xff}, {}, 0x32, 0x5, 0x4, 0x64}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'bond0\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x32, 0x2, 0x2, 0x40}, 0x0, 0x248, 0x290, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x1, [0x3, 0x8, 0x8, 0x100000000, 0x7c, 0x0, 0xfffffffffffffc00, 0x4, 0x8, 0x7, 0x1, 0x7ff, 0xfffffffffffffffa, 0x8, 0x0, 0x9], 0xa}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x295, 0x8, 0x5, 0x8, 0x6, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}], 0xb}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6, @ipv4=@rand_addr=0x5, @icmp_id=0x66, @port=0x4e20}}}, {{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x1, 0x1, [0x2, 0x8, 0x2, 0x40, 0x2, 0xfffffffffffffffc, 0x10000, 0x6, 0x100000000, 0x400000000000000, 0x6, 0x0, 0x8001, 0x3c0, 0xbd0, 0x10001], 0x9}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1c4, 0x7, 0x1, [0x800, 0x81, 0xe0, 0x1, 0x4, 0x5, 0xd, 0x5, 0x1, 0x9, 0x6, 0x5, 0x0, 0x7a6d, 0x5, 0x2], 0x4}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @gre_key=0x2001}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xff0000ff, 0xff, 0xffffff00], 'erspan0\x00', 'tunl0\x00', {}, {}, 0x2d, 0xf1, 0x2, 0x10}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x45, 0x8, 0x44, 0x0, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@rand_addr=0x401, @ipv6, @port=0x4e22, @gre_key=0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x790) pread64(r1, &(0x7f0000000000)=""/123, 0x7b, 0x0) 2018/04/14 23:09:58 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x4, 0x3, {0x3, 0x3, 0x8, 0x3, 0x100000001}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000340)={{0x0, 0x2a6}, 'port1\x00', 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x100) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/14 23:09:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x989680}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0145401, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/14 23:09:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r2 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000080)=0x4e5) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x10}, @hdr={0x3, 0x1, 0x8, 0x9d8, 0x1ff, 0x4}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x2a) 2018/04/14 23:09:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000004000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r2) io_setup(0x101, &(0x7f0000000100)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x4000) r5 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x7fff, 0x200) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) io_submit(r3, 0x5, &(0x7f0000000700)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x2, r1, &(0x7f0000000140)="21f2819be652d60604f97ed222ce8b78bc5aaf9489a1052949afc6b0d7cbacb352c11e5c239bf7eb8819a363e4466ed79aef2ed6df183b6806990129f8f235e10db34bd03ddd59422e550c414cd100ac5d56484383f6b1b2fdeff9bfb23ae6572cc83bb75b6549f7892812e0bf9c5adfba9b439c5241b04faf92876d8013", 0x7e, 0x80000001, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000280)="71f258f232981461db53f1cefe4129d29e691a673871c985479326f49f6293c804452b0b80d88697ab72394ec554a455b820d61acde1f5302370d9777dd6b00cfa2cfd0c0f91b33d156735365a407cbfde70c368c1f7645c155dddaad9c03a3dbb5950c5cbafd3ebe8b319542863216b8c0958bb84ca93d5ad0aaed69508ee421fec6b", 0x83, 0x3, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x6fea, r1, &(0x7f0000000400)="5e106494c035f2168fbbc2bebbdb39f88e28b75e9f193309caac091ba13b4fe0c66a4423057dd8eeac1a98ceffdd271cb9012f0f819d8763d7ba4a666b3c63875b6d0b1f9a4a12595f23665e11d45418651bfd05f6c4dcc087db925410e83a93fd3b200eb4ef605948e086c7ae640cf219c7274940d323910a7440bc207b29072392ee41ffd6e27a", 0x88, 0x1ff, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000540)="dfb3c2665edbbac686b955c3c34ec73a38e50c355e32f7880ab10b3413a5b707dc969fdf2b9bb0cd0b1733fea84e04d70c90a8624c83206634181a54873beedd5a4775ade116f20651bd5f8f7692b1a5d9e0e0b899f0654d3ee2b02cafb424dee36c698d588f37b68fc16ad2ea6a56475de063423eee67366ac5e65c8cca663f3d323b69df0da7074becb0889c", 0x8d, 0x8, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0xa588191afafb6853, 0x0, 0x983728b5f3fdaee6, 0x5, r0, &(0x7f0000000640)="aae2088507165414bdb830ab34ec4f1749af7532311c264e00ce504a3f14e323231af0145ca2ab4e94ca53c1de8c8024bbdd6d550cd7ca46146c4dae9f45e8c7ebb3f27a23ce16d87b9ef273a7d0b412bae511204125796ba074d30aebc9341bee138b21dd9504c8f622fe", 0x6b, 0x0, 0x0, 0x0, r1}]) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 23:09:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0xed, 0x101, &(0x7f0000000040)}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/04/14 23:09:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0xa0000, 0x0) io_setup(0x9, &(0x7f0000000580)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x800, 0x201) io_submit(r2, 0x2, &(0x7f00000008c0)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="6b3f021bf9a23d4d78e41268d060c8914fa7366cb0a0682a8f7086e295af3254f0a8ed29fabec394497f3395ed3f7cb05923e90d5f56be05b57a692c980406d03f493198ffa3068263a28276fa767d1cbe8a4901a99ccdd876f20fb4bc5b17ddfc6c603a3c734d95f3cf1fc581f0ca74c22be75c661311dbf44fe61abea42c320e6ca6cb4bee30026f0b61bd589f09d7dbcd6bf65c333b0b2a3fcb259a3f74a8891b", 0xa2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, r1, &(0x7f0000000800)="786887d33359c2", 0x7, 0x0, 0x0, 0x0, r3}]) 2018/04/14 23:09:58 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={"73697430001000"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x1000}, {r1, 0x1000}, {r1, 0x6}, {r0, 0x80}], 0x4, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140), 0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000086000000def3b5b662077b5df3113c6a08cbc2e8e083bed1a7cf42c01058410ee61afbbe167363d122725643303d582737bce52904685c015e4190c4533e15fcfb4eecbda517ce1897b74dc32e875c72f15fe25e9c8b012005f1d028326bc430ae487b818cb133f36d5f4645f5bf304425b2b818bb60fa799f579c06a55a2d3dc7c8cce9ec24ec6817a2d2a042c4fcf1"], &(0x7f0000000240)=0xaa) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/14 23:09:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x200) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x337, 0x9, 0x4f3, 0x7fffffff, 0x6}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 23:09:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffff9c) 2018/04/14 23:09:59 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x2000000000000303, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x43, "449293c818153c65e7fce158dc283d2e6696751a7b83ceeadb318fdaf73483d73096e3f93d35f6f26434a0fb7c57ee6af18a14592f2fff652d18966e3511c8d52c9e0f"}, &(0x7f00000000c0)=0x67) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x5, 0x2}, 0x14) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/14 23:09:59 executing program 2: 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, 0x1, 0x48a1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x404001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/14 23:09:59 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x7, 0x6, "0e17b8", 0x9e, 0x2, 0x2, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0xab, 0x0, 0x3e02, 0x9, 0x0, 0x4a, 0x68}], @tcp={{0x4e22, 0x4e21, r0, r1, 0xff, 0x0, 0xc, 0xc0, 0x80000000, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x6, 0x3}, @sack={0x5, 0x12, [0x7fffffff, 0x636, 0x2, 0x2a05]}]}}, {"fe6892543553fcfa60a09ffad78653564873231bc19c0ac47622ddbf80ec57f56d3b0f24ecbb8fc2a5995fcdb55f835e322a4034f1d0be680262f1a7de26cb3f5a506c3257ae8aacaf1fc6910a06d7e996aa7eebce450023a076feaade021d9f0c70c1387a9e"}}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x5f0, 0x3b1, 0x784, 0x644]}) 2018/04/14 23:09:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000003f00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000cc78f432632b04e6000428d329258842f91e4c9db8391c1f7842fb985fb6ed9b955c5c25ef4515a61cec635517551145e95a9229b57bede60fcc93f88b29b012099826e584"], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="3a92", 0x2}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/14 23:09:59 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000300)=0x14) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x2, &(0x7f00000002c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$getreaper(0x0, &(0x7f0000000180)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0x4, 0x100000, 0x0, 0x20, 0x4a39, 0x3, 0x0, 0x1f, 0x1ff, 0x8, 0x9, 0xb7}, {0x4000, 0x0, 0x0, 0x6a20, 0x1000000, 0xcd, 0x1, 0x1, 0x800, 0x5, 0x3f}, {0x10000, 0x0, 0x1d, 0x5, 0x9, 0x2, 0xbde, 0x10000, 0x400, 0x5, 0x1ff}, {0x4000, 0xd001, 0x14, 0x1, 0x0, 0x1f, 0xa7, 0xfffffffffffeffff, 0x1, 0x1, 0x1800000000, 0x24000000}, {0x0, 0x4, 0xf, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x9, 0x2, 0x0, 0x7, 0x7fffffff}, {0x6000, 0x4, 0xb, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x6, 0x10000, 0x9, 0x2}, {0x0, 0x0, 0x0, 0xaf6, 0x7, 0x1, 0xffff, 0xff, 0x4c79, 0x10e, 0xff, 0x9}, {0x0, 0x0, 0xf, 0x3, 0xb4d, 0x0, 0x7, 0x800, 0x10001, 0x4, 0x80, 0x80000001}, {0x2, 0x4}, {0x107001, 0x2000}, 0x40000, 0x0, 0xf000, 0x2122, 0x9, 0x1000, 0xf000, [0x100, 0x3, 0x7]}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="9410c70b780ffe78df7ff089adc60b6ad840a1116e67b669703735c53dbecc33e651d7", 0x23}], 0x1, 0x0) dup2(r0, r4) 2018/04/14 23:09:59 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) waitid(0x51d362abcea25fe5, r1, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffa}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) 2018/04/14 23:09:59 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x0) sendmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000000c0)="07f826cd113217cf019431ae50e48f0e0e9ec30b8ae2a1791538325a520a858e529bc523e88975430f06ebadefbd990d2e3345f7782baeff334d79930890e8c17b6110ad13cbca6110bd9832479a0a93d8f3afb47a6df3392a4050a6331f1e6e9438972f6c89e0e874dc2c3e615f525f20c0d3389f3933f5", 0x78}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)=[{0x98, 0x13f, 0x4, "0f03a515fa291870af6791359535825423b79dc7ca0a9a0ec7bda15b4abdf829b38562517fce5c86cfb028972bc71bca723be96fe427d0378e559a5a858cb762a5da2ddae7520dc1bac53059995d63073e53e5887b1cedfc71030a0da0110fa38bf9be65f317d6a342a13d6ca9e1b09a84e1f6efabbd3b6285b7146361de2e7623adde148466eaf6"}, {0xd0, 0x195, 0x5, "bdf18430f429697c10098597c1be23101a4767da842e32be45e955acc879c401e9bc557829bb745b41a2e9ea8f67533d3b790cd77a0ec271d167a3cffd1758c42e60d9ef05c8cca04ba6d3cf728a7813016b117ca356b84b608154a2c857629b298e43437cb6d7bf90e10fc7f3a2fc4282b100d81cdeaebd5963bf0df17cf9ec32048f4b70fda224ae98652cbbdcc834d17f2aa41c445068b1df6caca962815176718f7d074d7a8a8eca7c6ed0801c5167942692a0746bb2a5a7"}, {0x50, 0x3a, 0xc3, "011504cf630226e6abcd185e9e7ce11855f67f8cea8b1e53f37352b49a5c4800565cb43145e281d907e1ec5f38c4cc565529ab9fc9fde926a1fb9f18"}, {0x78, 0xfed90aa1904f8201, 0x200, "b9244bee57a02fe13e479b80879a23b37a120d816a4000eb7d8970eeeef6d0d4a1c222b9cde9df15fd90df7c3f595ac3dd4ebe49213dffd0331ce813595a865faf922cb5242f6f30107d4e4f1c18c7829b3fc11ef11284b71844f9198739e72a8116a8e95620221e"}], 0x343, 0x90}, 0x40000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/14 23:09:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="05000000020800000400d7d46ffe0000"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="01000000fcffffff000002000000002e25c71d6da4cde5d9f5985fdff5f396469ba58ca1293a280922511fdcec712e73246e13beef28fe62596ff5e90764aed2", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x807ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f00000003c0)=ANY=[@ANYBLOB="d35d61a1758bc300cff8f3f371351b6bd8a210594e49bc09f20711f0d9ce9b920e24271028d53fa1eaed3a488d0a09edd9cfdbf8f2fda019e0a356eb99"], 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000500)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() 2018/04/14 23:09:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x4, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 23:09:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) 2018/04/14 23:09:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000000c0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:09:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faae2f791de83ffefe390f9e164355a720b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) socketpair(0x11, 0x0, 0x80, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) 2018/04/14 23:10:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x10, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/39, &(0x7f0000000100)=0x27) sendfile(r0, r1, &(0x7f00004f1000), 0x4) 2018/04/14 23:10:00 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="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") sendfile(r1, r1, &(0x7f0000000000)=0x2000000007ffff, 0x20000000000000a) 2018/04/14 23:10:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5, 0x0, 0x16, 0x4, 0x3, 0x3e, 0x75231c81, 0x26e, 0x40, 0x3b3, 0x9, 0x8001, 0x38, 0x2, 0x3, 0x8, 0x40}, [{0x60000000, 0x3, 0x9b01, 0x80000001, 0x0, 0x489, 0xc60}], "5fb50991104d5893211ca29d20fe2a79cd0929320468a845b961e936a45d6a94581cf463198078273bd03bc95ea7d047718e4dd4ea005cab1838e7f21ef3a0da935a4edff7f87f6c2a0b9cfe8c647acc6197b983706413f316b8af20b2c1a71414fefd59f3b9e569a3a6f707f5a3642a979ecc8fe64ef0f9586d8d48b38a2864a9310f0aeb88e0e0ca3872fab407d1f6b84b30082c4dca6bd2cb521d5845774f0b3603dc5685817c15337672ffa7e5e05f87ab74cc0789a0cd00c08947e9d9859d0c4e", [[], [], [], [], [], [], [], []]}, 0x93b) fstat(r0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/14 23:10:00 executing program 4: 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$pfkey(0xffffffffffffff9c, &(0x7f0000001b80)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) r1 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000730000010000800000005500000700000001"]) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) ioctl(r0, 0x2, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/14 23:10:00 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3f000000a676191a9e01bfdb4aa530602cd8380a302a73be233e14db06ab30e2f98484e48011f23c2142f764ce7c863bde784793f922d484b342a6fecfadd4bee13b12e7257443acca0b88db4d9dd3be1799ce7d93eb5cef4bb5e67695749452b054770ef858cda97a8708"], &(0x7f0000000140)=0x2) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x9}, 0x8) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000340)=0x48, 0x800) 2018/04/14 23:10:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000c00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:00 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioprio_set$pid(0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/04/14 23:10:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400)="df", 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000180)="237d00d37d5b1eb601c00d7c012accfc1ee4271fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4ffa72a556a6508d1319c4cda48457d6dceb89360705639fdd2110fb0cb7a79db171e836d0dc", 0x1) ftruncate(r1, 0x40001) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x3, 0x400, [{0x2, 0x0, 0x4}, {0x8, 0x0, 0x3}, {0x9, 0x0, 0xf4f6}]}) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/14 23:10:00 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x1, @rand_addr=0xffffffffffff5b8f, 0x4e21, 0x3, 'sed\x00', 0x2, 0x20, 0x1f}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x2, 0x7, 0x2a5e, 0x100000001}}, 0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7067, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000100)={{0x9, 0xb4b8, 0x6, 0x7fff, 0x9, 0x7f}, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80001}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00000012c0)={0x5, 0x8e213a2c120ef3ff, &(0x7f0000000240)="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", &(0x7f0000001240)="8b00fb33b1cc579cfef507c4e571547119a46bf7e4a55edd3c37713f975e20ee86ec4d9328a7115647b96a56d04b3b2b012b57d0d7697cbb779a52c42694ee54bfe135c9f7bfe97569d9724adf96c3a6ed089acdd2bb149ae619407833b0bf36bca92291", 0x1000, 0x64}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in, @in=@multicast2=0xe0000002, 0x4e22, 0x100000000, 0x4e20, 0x4, 0x2, 0x20, 0x80, 0x0, r5, r6}, {0x1f, 0x4, 0x9, 0x20, 0x7, 0x9, 0x4, 0x7}, {0xffffffffffffffff, 0x3, 0x9, 0x200}, 0x100, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x6f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x100000000, 0x5, 0x3, 0x6}}, 0xe8) [ 274.705168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 23:10:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3a, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) getegid() 2018/04/14 23:10:00 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0xb1465629ceb79b3d) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x59e35efc, 0x84002) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/14 23:10:00 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e20}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') mq_open(&(0x7f0000000100)='wrr\x00', 0x82, 0x33, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x5, 0xffffffffffffc4a6, 0x1, 0x0, 0xfffffffffffffff9}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 23:10:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000040000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:00 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) wait4(r0, &(0x7f0000000280), 0x1000008, &(0x7f00000002c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000000000)=ANY=[@ANYBLOB="c4000000190025030000000000000000ff0100000000000000000000000000010000000000000000000000000000190000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc4}, 0x1}, 0x0) 2018/04/14 23:10:00 executing program 4: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) [ 274.800589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/14 23:10:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xbeb, 0x4002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) [ 274.939557] print_req_error: I/O error, dev loop0, sector 0 [ 274.944091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 274.946166] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/14 23:10:01 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x8800) 2018/04/14 23:10:01 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bind(r0, &(0x7f0000000180)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/14 23:10:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x80000001, 0x6, 0x9, 0x8001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x20, 0x155d7bc2, 0x6}, &(0x7f0000000100)=0x18) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/04/14 23:10:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x4, 0x5, 0xfff, 0x100, 0x4}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001880)={r2, 0x74, "65342286400a3272d07e743d87e271de04ff5f50ad9d8be4e0b1cafec4675d6e9cd250280e5e7407260a663ac8249397b66b9684921c40e062cd9345daab548b00d4e4541e2caf3cca0bcb0e286c831630e1fa740079bde99b360c4fac3befe5580db906c94b669bb045d20cac46ad38091ec6d7"}, &(0x7f0000001900)=0x7c) close(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/04/14 23:10:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000c0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setresuid(r2, r3, r4) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="ea0668175897", 0x6}, {&(0x7f00000000c0)="3c7f27e743ba60091dad6f832e13c7045022d339dc4a9c", 0x17}, {&(0x7f0000000100)="e294cae1", 0x4}, {&(0x7f0000000140)="7a15b6002108ff3c2493a9ae07552c82716d5b423d76392c7f2e83bae608f8bc27a67afb1575a4e48e6c2ac896ac5788c2a31d9769c0aa4578ae2d443523980ad4bbfefd99ea3624a57c7a7efad09281c5292b8b2b3cb3cd2cf11722f292c7cfb683a7c5489cf9cc6950dfe9fdc4955522a635a293ab829cc5a62cb3b5cf85b9d63655dd44e35841efe70660be3a618f94b55332b9efcdee228e1fc4fcafd16eeee9137558c734d9f3a2c3826a1323bdf369accfe6dbf66a9c7232356697f04975cc9a1a0263c8859123fa665cf1aae1bbdc", 0xd2}], 0x4, 0x0, 0x0, 0x40000}, 0x2400c004) r6 = dup2(r5, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/14 23:10:01 executing program 0: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0x5) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/14 23:10:01 executing program 1: r0 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="2f6465762f736e642f70bd67636d432349bb8189", r0) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/244, 0xf4) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x42) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/167) 2018/04/14 23:10:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000f5ffffff07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/14 23:10:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000027006381000000002cab8ac74a14000000000800", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/14 23:10:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) 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$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000009c0)=0x1, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) nanosleep(&(0x7f00000000c0), &(0x7f0000000140)) truncate(&(0x7f0000000100)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/14 23:10:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x3ff, 0x1}, 'port1\x00', 0x4, 0x20010, 0x6, 0x3, 0x100000000, 0x9, 0x101, 0x0, 0x2, 0x8}) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/14 23:10:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0xd4f, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000715000080000000000000000000000800010006050000"], 0x1c}, 0x1}, 0x0) 2018/04/14 23:10:01 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x102) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8040000ffffffff000000000000000078010000ffffffffffffffff180400001804000018040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000b1000000000000000000000000000200000000000000000000000000b9277b19db2c08ca00000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300178010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a6b616c6c657230000000000000010000000000000008000000000000000000000007000000001000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001e000000100000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000067726530000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r2 = socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x15, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x1}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000007c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x0, 0x300, 0x3e8, 0x1b8, 0xc0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f00000000c0), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'lo\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x2, 0x20}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x100000001}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, 'syzkaller0\x00', 'lo\x00', {}, {0xff}, 0x5e, 0x3, 0x52}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0x0, 0x10, [0x30, 0x20, 0x1, 0x20, 0x31, 0x24, 0x20, 0x34, 0x2b, 0x35, 0x24, 0x16, 0x33, 0x3b, 0x34, 0x36], 0x2, 0x3f, 0x81}}}, {{@ip={@rand_addr=0x8, @broadcast=0xffffffff, 0x0, 0xffffff00, 'syz_tun\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x67, 0x3, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x1, 0x4e79724d, 0x6, 0x8, 0x3, 0x7fff], 0xac, 0x6, 0x101}, {0x3, [0x4, 0x80000000, 0x6, 0x9, 0x10001], 0x5000000000, 0x6, 0x48}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x2}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) 2018/04/14 23:10:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '}selinux\x00'}, &(0x7f00000000c0)=""/86, 0x56) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/14 23:10:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x63fe, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x101, 0x100000001]) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/04/14 23:10:02 executing program 0: socketpair(0xd, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/178) sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x10, &(0x7f0000000080)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/14 23:10:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000107e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x408301) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x1, &(0x7f0000000440)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000004c0)={0x1, 0x3, 0x1, 0x7, "fa01962ec64946bc46240967870ae28410096d19e6ac0912da563f5e7cc445dde7a6dee40a35225e6f88e4f6", 0x2}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000480)={0x3, 0x1b, 0x0, 0x6ff96994, "99a3cc685e3ef9ed20a4279553d5465bfca630bcc84fa90a381585a2b97b39f2"}) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYBLOB="acf34e851f1d4fdd14ac671b5341ddc50968c32bf623592d89985ceeed63195c80313f309de75698104000000063be19cf6ebb69eee9ec2ca7d51b8f07006879986432269972d8ec0c38fce508eda8cb8a4718fe2db0953d51792e9ce33b300b0eb1cf94a8ce8022c10f9a84aef587ae8dbcef590a6d6832d91d9b01a269778a173cf93635f8688fda5365cfe846a2e61261d75de77db49e493b6ed912c5f27bf5769a079dbef89e9e5de69e793e2fef64415f55b2e91a234405"]]], 0x4}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @multicast1}, &(0x7f00000002c0)=0xc) bind$packet(r2, &(0x7f0000000300)={0x11, 0xf7, r3, 0x1, 0x14, 0x6, @random="4b3d0fa7ffbc"}, 0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/14 23:10:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x2, 0x100000001) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/148, 0x94}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000940)=[{&(0x7f0000000a00)=""/157, 0x9d}, {&(0x7f0000000000)=""/23, 0x287}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000006c0)=""/118, 0x25e}, {&(0x7f0000000840)=""/234, 0xea}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/23, 0x17}], 0xa, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) 2018/04/14 23:10:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="f0000000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f00000000000000000fbfa293a5a06e0120000000000000000000000000000000000ffff000000000000000000000000000000000000040100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/14 23:10:02 executing program 2: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x103) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1, r0) 2018/04/14 23:10:02 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$ax25(r0, &(0x7f0000000000)={0x3, {"f80dca1f3f8f61"}, 0x8}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x2}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) [ 276.345419] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.352890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 23:10:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000003f07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:02 executing program 5: r0 = socket$inet(0x2, 0x7fffe, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e22, 0x401, 0x4e20, 0x100, 0xa, 0x80, 0x20, 0x5e, r1, r2}, {0x400, 0x7fff, 0x18ead8f1, 0x100, 0x5, 0x3, 0x9, 0x1}, {0x100000000, 0x4, 0x9, 0x21}, 0x100, 0x6e6bbb, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x4, 0x1, 0x3e9, 0x9, 0x3, 0x1ff}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000100)=0x20, 0xfffffffffffffe28) 2018/04/14 23:10:02 executing program 1: shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) recvmsg(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/68, 0x44, 0x2}, 0x40000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x3, 'sh\x00', 0x22, 0x4, 0x4000000000000000}, 0x2c) 2018/04/14 23:10:02 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x2f, @loopback=0x7f000001, 0x4e20, 0x3, 'ovf\x00', 0x10, 0x3, 0x7e}, 0x2c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x94de) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="2fbd2c29e1461a8a77c891bd776c9924b39d9f1b60f0e13af20adaa44069c6573b2b250bf44d973ce954d78022eaaa37407cc38ff9a0741073b5e39f165cacb720280f52883a1c684c6304ca686282d8fbac70cceb679d1e3f1ff7fdb9dca3", 0x5f, 0xfffffffffffffff9) r5 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r4, r5}, &(0x7f0000000380)=""/242, 0xf2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) [ 276.416601] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.424094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 23:10:02 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) signalfd(r0, &(0x7f0000000100)={0x7fff}, 0x8) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab1a, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0x1db) fallocate(r0, 0x0, 0x0, 0x200) 2018/04/14 23:10:02 executing program 0: getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10200) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="ae06e6ed717f976e767e9b725c7e826f353ef42364d9f098de1b7ae40e53c5f9466bb4f6eb0ab991022529b107378300c2441181c4e23b31c9436e40b85e15065cfe104601a12e935d7d5c", 0x4b}, {&(0x7f0000000200)="140cb220413c6e54ab74bbe35b04d9eff4b631502ed3816d320bf4e26d98c6acde8db662ae5e166de3568d1327856d6d973855302b72358f90a6d9a5b96b8495fa688135b6db80e5160c3e4cb6e702a086fabab511a2e648f1ee4822615396fb7716430aa051c57f2ecf48295a268c694ace054c80637b817c36f811a509a700e69ea03eefb616e31ec3760d0881ac8165ac89d5086c7b62aafd23c86b4abad4e1c682b768735aa0b9a580d299bf083fd96d1366", 0xb4}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="635753f8077d4e2514a9f4775452e9a40a9d757e9484a6b41a69160ec9923054b36d0a79fdfcc303b7a7448d7ab6855b4163f2eb080f978af239d0339164efb440bb2bca5946b3909b7886b209facb1e976a2bf5206f2bf381a5e732ab4ab1ae009ded072931ff744d9be53b1d6ff5ef55f7a80602d6b4189e0b587ca14c42e53756dc77e801647a90db3b9d818caa4310e8d87d62348a8b7ad16bcee9d8085b0446e1a8b50e2f593f3fdb6d2d21b6192245ed3593259576d11389c5d0afc88fe6176cfbb62938445be3b61f7cdfc4d731c93ee474d287c7f8e0d87d6f1079e81e1802ffbd9be42f8e4d801218", 0xed}], 0x4, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/14 23:10:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcd0104, 0x240) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = gettid() exit(0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000040)=0x4, 0x4) ioprio_set$pid(0x1, r1, 0x0) [ 276.499157] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 [ 276.512854] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.520308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 276.642529] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.650047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 276.666148] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.673607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 276.683986] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.691436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 276.701018] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.708573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 276.717450] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 276.725624] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/04/14 23:10:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000011, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xeeca, 0x4) getegid() ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/14 23:10:03 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000440)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/04/14 23:10:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000007fffffff07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000000400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x200, 0x4) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000140)="33ffad0cc461af0ebd6fb3396de09f5051921cc7f420bfa0ceb424dd3cc04c3dac3f58ccce0138b511893a926177f966210ac618f28257a8108d1533f255ab298eacc5235d89b2e355db4bb33dbed82006c3cad6d1bc97fa12c10f9d2ebd93e14bdccf3f99b6d84a7b64aac7de14246b545bc00907f431bb424ff212976f81977d8d30f78fe623730259debeaa25c977e2075f873708ff2b4439cce7979066a1", 0xa0}, {&(0x7f0000000000)="4cbe445d6098c2e90d20837a75fb2cd825b9c83eff05bdb6e90f50ff536b", 0x1e}, {&(0x7f0000000200)="2af13cc30813fc214471712688c1210486979bd957bc0e456d8706a08c0e9d5d1a439a606276912bfcf796a759397a18120743755120ee1f562fce6f63a1112726013491f65855d63914178068", 0x4d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="df31b25710d9f78073a7845dd8c37784d7b18ce31f37711e7b6d457f24f57f83cadb1c5f447830732c1c54cc9cc7d72984c3149952b115cce6c0694b588ceb40d1d6167951cee7888f77575fd5141c2e367db75735a65d63d43e1ee7dbbb41ce6d17a346bc3649fa3d02ca305ea9c53ad9", 0x71}, {&(0x7f0000001300)="3c2d12aecd8e080727fcf42bf8da1923c186bf139cb6adc35731f3600c9b78c875cfb2c37b7c53251c0378fd1ec396adf58de06de33983dded81c34b1ced968a6d877f112873ac4290446668b7c83fac220d9ae147840741eb2604803a19d994", 0x60}, {&(0x7f0000001380)="816ec2eeef959d3c84297c1968c5aea20d7558e740f51683b5807a1be38efc7c6abe8dbf421eef135a1f9b44ae48e136c020e2d233f8fb30abd3b278d7c37c5cd0b4fe6194bcbf68c0d6872810ea0151dcb8139b9d9f4a03caa9818c9f958f1e146e1e63dd5b659058d4407ee4df8bcca7d458748822fd", 0x77}, {&(0x7f0000001400)="957fec104acf161e167c32b685a67723e8d032a589a6c96a60371d2ad1e24d8d966dbb928107fc7780bb4550a0d19c91e6c313570df6b8d3ed3cb33e03ada7e59910014da1e3252654058c3027dd750f292f1f07c12d3e2c0d5ddd53f4554ff890199ec2d5c09c60eb423d90acb735377caf4c5190604a5a4f260b49572f34e64419c10cea21804da2339a", 0x8b}, {&(0x7f00000014c0)="306734d1b64d1b7ca84be5004724891ab69f6d27a086326d3688f9bd5006fdcbcae526506b82e48977f1bd1c72f74ced246562d14488a074ffe86e949946cd99e197ea2922df2924864b8692a243849aab270bafa1b36b8cfe01fce0ef617e42060739522a51b8f5a60087de126a3d0326946dd1d89e57976594ed15d754f18f2d8d7ffc75b09f685ba80e9e8923b7135d6aefa8c082bf88a9de3b89dca462aaf5d7cd106049d7f1c57f2ceaadd8991c3d9874bb6a8728f060a8cd", 0xbb}, {&(0x7f0000001580)="fd1d8a5b3a93256be617c6f3b10dafe37de38ffdf1923d5facd75ef7d39c90e19cfb3bcf1091c7fd31410991f6e55a284507c00a61fb7256b9ac8dbd73f828de2e127054245fdf1e32e4cd71e194ea59e15d28ec23c7406c2e15914b5a0e617d9a4aa51e2f9c8beb373428fa16f5ddf6d3e4eb4c8d31423e020d5210f603e68f1f3adc318bce1a998335c2819ac9b519a188b9bfe5172442fb74be9c08b9488192d922d62f5087c80979192e0b7754c8305795c6bc87b46e0ee0b47111bf149e54882c1681b4091687e638ce25b4d0e70a4cecc0", 0xd4}], 0xa, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x400080000000000) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/04/14 23:10:03 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/snmp\x00') sendto(r1, &(0x7f0000000040), 0x0, 0x8010, &(0x7f0000000080)=@ethernet, 0x80) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) 2018/04/14 23:10:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x105, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast2, @multicast2}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000000)=0x8, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x24000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xf3) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/14 23:10:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xe767, 0x280000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x6, 0x158a, 0x2}, 0x10) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) 2018/04/14 23:10:03 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='-*\x00', 0x3, 0x2) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x100000001) [ 277.701118] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 277.701118] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/14 23:10:03 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80400, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(0x0, r2, 0x0) 2018/04/14 23:10:03 executing program 7: r0 = gettid() exit(0x800000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) prctl$setptracer(0x59616d61, r0) 2018/04/14 23:10:03 executing program 1: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xd1, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[], @ANYRES16, @ANYPTR=&(0x7f0000000600)=ANY=[], @ANYPTR], 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xc2b, 0x105e}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00'}) 2018/04/14 23:10:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000c000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000000000), 0x1000000000000296, &(0x7f000000c000), 0x22a}, 0x0) [ 277.798955] binder: 20309:20310 ioctl 8040451a 20000200 returned -22 2018/04/14 23:10:03 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x6, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x3, 0x0, 0x3, 0x8, 0xfffffffe, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x1}, 0x48) shmctl$SHM_INFO(0x0, 0xf, &(0x7f0000000240)=""/178) [ 277.882463] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 277.882463] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/14 23:10:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000003f000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000040000000, 0x10, r0, 0x0) [ 278.031308] binder: 20309:20345 ioctl 8040451a 20000200 returned -22 2018/04/14 23:10:04 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f00000005c0)="2e2f6367726f75702e6370750031e6dd11c8898a0720da627004367e286134d3ad0c6dde885ca6fe8290b249050976a1a078e5d85d9c47bf86adc7a345906135db1c31c01839be6fe06bd4c7f397359a7689083b9efc4df66074f043aa1d537b05ec4da857e345c3b1d078676c3ed18e9ff516bfb52aae0cf4c45b01381a867f9c20840ae18f8f936e9c6b4529f1d9766a1018cfe800000000010000004fea5cb820f4b6ce725e781c098209016c0aad8fc14457f10efb76afa228c8c75bc5fb217bec0df337529757a52e2d310cea42ad927953f892b6fbe6213cb94e17b4a42d84aa0283119e71fb664bbd005085b98c9d87cde12a3d5c6cc1d66686b0a3bc4ab4e812aca054f5846797b900b58b8d5a931a674652", 0x0) syncfs(r0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r6) r7 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r7, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r7, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r8, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r7, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffffffffffe3f) 2018/04/14 23:10:04 executing program 5: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3e2825d79d70d1f696fc32b79849d9c2a31e73cfabb4f62973bde06972015c0e6ba0409b6cfaf95abdbfe73c871591b9fece03d9a13c0a7a8f9372a61b5caffa2d824223122e490c6dbbfebe53c2eaadf382d33e29b70e222c6916b3", 0x5c, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/04/14 23:10:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000040000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8000, 0x541040) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socketpair(0x0, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r4, 0x80, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x90000000}) poll(&(0x7f0000000140)=[{r2, 0x8}, {r2, 0x2400}, {r0, 0x184}, {r5, 0x2000}], 0x4, 0x100000000) r6 = socket(0x1e, 0x2000000000000005, 0x4) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\t']}) 2018/04/14 23:10:04 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20000000000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x82000) 2018/04/14 23:10:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000000000000000000000000000000000000000000000000021de56b400000bd7269b6752d189f10e76d915e106932ea5739786f943ad5b604d7e40d8db8c55e4f40f2d14194ca23003c200f4f53a64a5b35ba07f97ec41885be6887b3ff72b55594a535cfdb3eb8e9773c846bdbe368442f9c0b751a18a2d6e1dc0eac599e62eba56817fa393e158f87ed41f4545"]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xd51, 0x1}, 0x90) 2018/04/14 23:10:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000300)=""/197) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000800)=ANY=[], 0x257) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x441d, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x100000000, r3}) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000000000000", @ANYRES32=0xffffffff, @ANYBLOB="300001001b0000f000000002ee2f8f36063cbc2b738ff00de0c6ab9db23ddd0000000101000000000000000306000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f79320817cadf6924c4214"], 0x76) keyctl$session_to_parent(0x12) 2018/04/14 23:10:04 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030010001eb8a2d205e643758e2878b0a100000000"], 0x8, 0x0) 2018/04/14 23:10:04 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6, 0x100, 0xfffffffffffffff8, 0x1, 0x7f21, 0xf414}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/14 23:10:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x440) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/14 23:10:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7ff) r3 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="31307ad8ed7980534b1aadce381a1625fa44bbb8144cda092a8d997d2aaba4725e8d50c59dcc7a9223475baabd23f464bdc59159973a1aa49794ae29c4b88fa1f3b241e5ae46c419626f9329abdd8ee16b655f10eab7cf81a0461a1c6fd1cd03fcffb1f6a0e135726c5bf3328d4c5d7082482dba80073d06ade3f53e84256275622f40f5466e65db12fcf3419b844ac711a924d665feb12af5c7adb97d4ce3c4cda873419a1284f090482d23eb98a7d29daa762a87671d1b214d16ab2c4aa8b31b6a205b70220abea4d45768bf", 0xcd, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000440)='ceph\x00', &(0x7f0000000480)='/dev/vga_arbiter\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000280)={0x24, &(0x7f0000000240)="dc18bc0ef6d13fd7757c2c0bb92b4e901c3484b9a4f106e460de134277a1c58360212375"}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000000c0)={0x1, 0x400}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x81, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 23:10:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000400000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:04 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x608000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x0, 0xffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/04/14 23:10:04 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x22, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/34}, &(0x7f0000000240)=0x78) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r0, 0x8b25, &(0x7f0000000240)) getdents(r1, &(0x7f0000000480)=""/96, 0x60) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000440)={r3, &(0x7f0000000380)=""/183}) ppoll(&(0x7f0000000080)=[{r1, 0x8}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x3}, 0x8) 2018/04/14 23:10:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="17fc7c42a08804befcf3e844b00ea9c0232b2e106f14b48aff27e7e89ca5f7bb4b33f25d7cc905f463ecefdab125", 0x2e}], 0x1) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x100000000}, &(0x7f00000002c0)=0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0xc42c0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x7fff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r5, 0x5, 0x100000000}, &(0x7f0000000180)=0xc) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) fallocate(r6, 0x0, 0x0, 0x40007) sendfile(r1, r6, &(0x7f0000ccb000), 0x400) 2018/04/14 23:10:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40) ioctl$TCSBRKP(r0, 0x2286, 0x6) 2018/04/14 23:10:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000c00000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 279.073007] binder_alloc: binder_alloc_mmap_handler: 20431 20000000-20002000 already mapped failed -16 2018/04/14 23:10:05 executing program 3: read(0xffffffffffffffff, &(0x7f00000000c0)=""/121, 0x78) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00009600535500000000000040710412df8ed962b23db815ccfdb7a9d84c6f76f2535e822a4246e17fa300164ffe1c824bfa4b811d03f3fc544043bcb03d0a524c19c5da98fdbd253d77fce6cbb0238418aa68a52f8b33c466c78e1a93b73738d28f3b85742f3e0b3454968f93dc97132fce1e86f3f8fb27b2f70c2cc6f9ec8366762e5be728c8b148c662946b707e7c50b7cead839df2fa59f37285c43aff59bacf090b69dc"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, '\x00', 0x3}, 0x18) ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000)) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/14 23:10:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000d001010007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:05 executing program 2: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0xfffffffffffffffe) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xffffffff, 0x2) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/14 23:10:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000500)={{0x7, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x7ff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)) getpid() 2018/04/14 23:10:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000031df3e71e9f1ac08ff"]) 2018/04/14 23:10:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)) 2018/04/14 23:10:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7, 0x8, 0x10000, 0x5, 0x0, 0x800, 0x1060, 0x2, 0x5, 0xffff, 0x9, 0x7f, 0x80, 0x80000001, 0x48, 0xb66a662, 0x1, 0x8, 0x7, 0x6, 0xfff, 0x0, 0x5, 0x46aa, 0x80000001, 0x1000, 0x3ed, 0x7fffffff, 0xf57b, 0x1, 0xdeb5, 0xaa1, 0x4, 0x7, 0xce, 0x80000001, 0x0, 0x3, 0x4, @perf_config_ext={0x1000000, 0x7}, 0x8, 0xffff, 0x100000001, 0x5, 0x1f, 0x4, 0x5}, r1, 0xf, r0, 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0x10, 0x14) 2018/04/14 23:10:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x400002) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x2}, 0x4) 2018/04/14 23:10:05 executing program 0: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x7c0, 0x120, 0x480, 0xffffffff, 0x120, 0x0, 0x6f0, 0x6f0, 0xffffffff, 0x6f0, 0x6f0, 0x5, &(0x7f00000000c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xffffff00], [0xff000000, 0xffffffff, 0x0, 0xff000000], 'syz_tun\x00', 'veth1_to_bond\x00', {}, {}, 0xaf, 0x2, 0x2, 0x40}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x5}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x9, 0x7}, {0x5, 0x33ea, 0x5}, 0x4, 0x5}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff, 0xffffff00, 0xffffffff], [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], 'bond0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x7e, 0x7, 0x0, 0x42}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xfffffffffffffffe, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x6, 0x6, 0x10001, 0x4, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}], 0xf}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x64, @icmp_id=0x66}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff0000ff, 0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'erspan0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x3c, 0x9, 0x5, 0x36}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x10001, 0x1f80000000}, {0x5d, 0xab, 0x80}}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x5, 0x0, 0x3, 0x81, 0x1, 0x7, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}], 0x4}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, @ipv4=@multicast1=0xe0000001, @gre_key=0xcbf, @gre_key=0x3000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x820) 2018/04/14 23:10:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xba9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x5e27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xa8081) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$netrom(r1, 0x0, &(0x7f0000000040)) 2018/04/14 23:10:05 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0xff43) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb704) 2018/04/14 23:10:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000effdffff07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:06 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x5, 0x181040) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) futex(&(0x7f0000000000)=0x2, 0x80000000000b, 0x2, &(0x7f0000edfff0), &(0x7f0000000040), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x54, r2, 0x100, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9d28}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x20000880) futex(&(0x7f000000cffc), 0x80000000c, 0x4000000000000001, &(0x7f0000b7dff0), &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x215) 2018/04/14 23:10:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x2000000000001c, &(0x7f0000000100)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@empty, 0x40, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/14 23:10:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000ebf12b419338c7e6ce000003000000e0e6000200000000ac140000"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, 0x4b, r2}) 2018/04/14 23:10:06 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/14 23:10:06 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x100) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0xf5e5, {0x6, 0x759, 0x8000, 0x4, 0x5, 0x2}, 0x5094, 0x100}, 0xe) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x2, 0x1000, 0x4}, {0x8, 0x4, 0x7, 0x1}, {0x0, 0x0, 0x2670000000, 0x535d}, {0xaddc, 0x8, 0x0, 0x1ff}, {0x4, 0x8, 0x6, 0x4f}, {0x1, 0x8, 0x8, 0xffff}, {0xcc2, 0x65, 0x8, 0x7}]}, 0x10) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r3, r0, 0x0) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9d26d8f45114054a3c2b709afb679e06c2f1ec48303204f0928cb3852f5b48d6052b4c332b219d27afc8f69c14f5b26a4eb092a1ec72143de5706bf7ac1d56", 0x3f, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000480), 0x0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) 2018/04/14 23:10:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/14 23:10:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000fffffdef07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7aa75b39, 0x8000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x99e5ebf77612e489, &(0x7f00000000c0)="2f10301acad31aa16038dc42aa99c7a061d9e0faea9ffa000ff6", 0x1a) 2018/04/14 23:10:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096f58c0b9a4d9379589385057d799f06b4ca57114c64b4d202000000000000005595dd81000000000000bf69a89de4"], 0x10000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond0\x00', 0x3}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000b40)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="a79c2f2e7b4d1357af13eb87ad186d5153c4bd15d4a334865093d87c5047dd99b0dbc7abeb505434c4d7f4de04e60f8a9795536b5ce5fdf2c35b39f694c2d669755edcb846b5dc5018139455c71782ba3bd6892b4e3d72cca99ba5b1ead0b9feacbc37fc517be67687ad8ec79338e2e652fcfee666f51d79f0beed3255a3b46bd36324e5840db5e5ae05fbb2b5182c64b07de55719f77507c837d535305c7ff963e246454e6a5a0403231bdad95d51d55f4d29b9de2fd51d43f3ab3d866fb855", 0xc0}, {&(0x7f0000000200)="7ceb9c795a15ab52738574eb633a87be07d7e81ef53d910e6e5fa8eea1c2b86cd9cd9ba6c8a39ac5fe61f51a01a69a13b743ae2c44fb2795fc26d992acbe8f6cfa1e165d93dfc16a5de03bf9bd74e8d4b859e14d65b70aebbc2d96c5673295bc48f71e6ae91772a0d66e09338f3575c25d457ec7a1e719271f68e0f9", 0x7c}, {&(0x7f0000000280)="c95007ad577ef6eb3e2ee2d87c2d15734c9fc56b8baa3639758a968f02644d333cea3895144e6a7eeb623d77b7d1142e8cd534e79e0c8a2059e40d02956f940d2c4cc061c088bcc1957c0ac50001824b2d24f8fe0c72235aa1eccb89e6c378dbe208cfc520ca0f56864153c1181cc1dbd5b5f740dc6eb3fc11722dac2bd5fe89c7c8478a781d16213a8988cf92f4bedcf502be12c5c3d1bf232498436e9fe52f0261e071e944c2568f9e77b0711ea09defa5e2970618d605e09eb3c7fc4350555a123b", 0xc3}, {&(0x7f0000000380)="9d207258b17040735baec6bb9f72fa905ce9f9463c030dc1cfe459e2e07e1d00262d904108b125884fc1ce7e3a580cd2a11987cfd3877a39ed69feeb5ac68f75a59f43ca73943de3fa9a5adc1c4c0fdc4c68509884038245a1eebc107cce41b89e01e64d601244a770b6a1f8f9000d3948d4ba12c3df8dbf956ac50954802038f2414ef84dc311e8a4fa2ba37fb71c46be7a7f1ccf729e87d66bf8aa09dd3eb3e9c23c6d364293a1687eb4b26c331e039397b9f12bf33d92d11b6e", 0xbb}, {&(0x7f0000000440)="b248bcc3e53aaaa03ac1e40d", 0xc}, {&(0x7f0000000480)="86c5aeae7f959706e027bbde73476092401ae8421f7aa97fc51ed64e5b9a0396ace7b9fa685e4b8b8e64d4a80df017038036ea3002611cd928fb788c254e19afa383cb1aa090ba636504eff6af2bb1c943", 0x51}, {&(0x7f0000000500)="0e73eb71944bb9c178f825096b17eab8663cf564bf9fb0685a1329117a3b5807f4b39a45b44ccd357d943b930412a29e74bbbaa1c7d8c7996dd090b82ac6d73b636c702b29bbf6643f7c0216d691c8d5af8e1d560cd10a8ea80a0ea24c5d40f01f782360465be832e8c04ecbe0876699ffe8d9d95a7517b5a30bb968c37caa2d0e9a3caab9adffa7efcc9d", 0x8b}, {&(0x7f00000005c0)="98707468e9ea2338c604c544f8ee9cba9fea02476c6d11821b2fa3ab0ea6ffa843ccf4505546e43e1eb7a2cf30781be89d46266f363c572c83ebecbce0f6928db63818f5b543d44b6c91a8bc11d476e69e7caddac578b5d2cce226edc5cfcbedb97776c79fb65d2e4b56a8a46223d8e078ea0d4338b6b2f4ecedd381eb6e08a7cc014950d244ab95b9e4fc2f18de540bcdf85ba1abfe4cf35d1760d978b4c6011f1df00e0c89a02552009531c1e591ed164d125911db2cf9", 0xb8}], 0x8, &(0x7f0000000bc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000006840b7387a489aab544744b731ebb52b2737fb4b17"], 0x58, 0x8081}, {&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="4df60fa4881ca4cd0a55999ea51344e0c9ba0a5b028d423db181ec91ba595a3466b12d07ebd07198d8486cb5af8f94b49ff83c9040282446fbbd63", 0x3b}, {&(0x7f0000000a40)="6c09fcc3ed2c429695dc8ce2c88a732aa4bf6855636c2db1bc74fcf68974934bef3c969477ccdf787f4181ae24492590882853d19ab06d5c32a6fdc020b8bee03d63f96bbf328a85f007ce85178cb21f755ea527988dd9cfbd931ca8cc47c94b0048c1b54469ca7bc470b48f3258ca1c7400f386f3c400f789", 0x79}], 0x3, &(0x7f0000000b00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x840}], 0x2, 0xd0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/04/14 23:10:07 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x7fffffff, 0x5, 0x8}) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = fcntl$dupfd(r0, 0x407, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x40) umount2(&(0x7f0000000080)='../file0\x00', 0x0) 2018/04/14 23:10:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 23:10:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000040007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) socket$inet6_sctp(0xa, 0x5, 0x84) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 23:10:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x17, r2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/14 23:10:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0xfffffffffffffd42}, 0x1, 0x0, 0x0, 0x880}, 0x0) clock_gettime(0x0, &(0x7f0000005580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x3}, 0x8a9c}, {{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/3, 0x3}], 0x3, &(0x7f0000000280)=""/121, 0x79}, 0x3}, {{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/235, 0xeb}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/22, 0x16}], 0xa, 0x0, 0x0, 0x800}, 0xa4c0a48}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/66, 0x42}, {&(0x7f0000001b40)=""/134, 0x86}, {&(0x7f0000001c00)=""/11, 0xb}], 0x3, &(0x7f0000001c80), 0x0, 0x10001}, 0x80}, {{&(0x7f0000001cc0)=@l2, 0x80, &(0x7f0000004100)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/27, 0x1b}, {&(0x7f0000002d80)=""/246, 0xf6}, {&(0x7f0000002e80)=""/139, 0x8b}, {&(0x7f0000002f40)=""/142, 0x8e}, {&(0x7f0000003000)=""/98, 0x62}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/3, 0x3}, {&(0x7f00000040c0)=""/35, 0x23}], 0x9, &(0x7f00000041c0)=""/185, 0xb9, 0xe32}, 0x7b}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004280)=""/108, 0x6c}, {&(0x7f0000004300)=""/27, 0x1b}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x3, &(0x7f0000005380)=""/90, 0x5a, 0x2b}, 0x9}], 0x6, 0x1, &(0x7f00000055c0)={r1, r2+10000000}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000005600)=""/175, &(0x7f00000056c0)=0xaf) [ 281.303988] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 281.351451] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/14 23:10:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x10000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/04/14 23:10:08 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000000)=0x5, 0x4) tkill(r1, 0x1000000000016) 2018/04/14 23:10:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000c07e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffc01}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) tee(r1, r1, 0x401, 0x1) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32=r10, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) 2018/04/14 23:10:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x100000) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_gettime(r1, &(0x7f0000000040)) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006f3000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) recvfrom$packet(r1, &(0x7f0000001040)=""/4096, 0x1000, 0x21, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/14 23:10:08 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001c00)={0x0, @empty, @broadcast}, &(0x7f0000001c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@dev={0xfe, 0x80, [], 0x5}, @in=@loopback=0x7f000001, 0x6, 0x0, 0x4e22, 0x7, 0xe2a6962ba4c6bfc2, 0xa0, 0x20, 0xae, r2, r3}, {0x1efd, 0x100, 0x6a8, 0x1ff, 0x8, 0x6, 0x81, 0xffffffff}, {0x3, 0x3f, 0x9, 0xff}, 0x9, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7f}, 0x2, @in, 0x3503, 0x0, 0x1, 0xfffffffffffffbff, 0x3, 0xa89, 0x20}}, 0xe8) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/14 23:10:08 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/14 23:10:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x3) [ 282.144268] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 282.151759] nla_parse: 2 callbacks suppressed [ 282.151768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 23:10:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/04/14 23:10:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) prctl$setname(0xf, &(0x7f0000000000)="3a40776c616e30042700") 2018/04/14 23:10:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000fffffff507e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/icmp6\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) sendmsg$rds(r0, &(0x7f0000003840)={&(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000003440)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/28, 0x1c}, {&(0x7f0000003340)=""/228, 0xe4}], 0x8, &(0x7f00000036c0)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0x4}, &(0x7f00000034c0)=0x9, &(0x7f0000003500)=0x1aa, 0xfff, 0x3, 0x1, 0x7f, 0x79, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x6}, &(0x7f0000003540)=0x80000000, &(0x7f0000003580)=0x2b, 0x6a, 0x57a, 0x6, 0xfffffffffffffff8, 0x40, 0x41c9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x3}, &(0x7f00000035c0)=0xfffffffffffffffc, &(0x7f0000003600), 0x100, 0x4, 0x9, 0x401, 0x40, 0x334e31af}}, @fadd={0x58, 0x114, 0x6, {{0x3c02, 0x3ff}, &(0x7f0000003640)=0x5, &(0x7f0000003680)=0x100, 0x101, 0x7, 0x1, 0xfffffffffffffffc, 0x60}}], 0x160, 0x800}, 0x4000) [ 282.191197] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 282.198716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 23:10:08 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/14 23:10:08 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) listen(r2, 0x1) 2018/04/14 23:10:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000004007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x328) 2018/04/14 23:10:08 executing program 7: socketpair(0x2, 0x6, 0x1, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103f00d00000000000007000000"], 0x14}, 0x1}, 0x0) 2018/04/14 23:10:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000101d007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) write$binfmt_misc(r2, &(0x7f0000000500)={'syz0', "277f724524f5c75f6d4b2dc229768815c306c6aacee3b2ddfa61970eaebbdb0aef6835b33e77a6e2f83fbbf431f8ccdef7801b1086fcf910d3e6d6996c029dd6d6305ba46aaf81e9a36b84bc48003f4962ee73e5d284a34a681c88a3f7e87adeae22c28f2a21c26feaa6265747aca628f291fe123c3df62ab75780178e94c36a734acac440c28d4c56e8c162a3621c2fd50973b107be2da82f7dd852d75c347ab8c3e89f4780e7be37674ff5b7aa969350bfc85941d082a81400ad5bbd686d8a70b77c"}, 0xc7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000000060d67100004000000000ffff003cfa00ae17"]) 2018/04/14 23:10:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640), 0x4) sendto$inet(r0, &(0x7f0000000900)="e6", 0x1, 0x0, &(0x7f0000000680)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000500), 0x4) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "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"}, 0x4e5) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/134) r2 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="6fb0cb74a2fa906a6cc6e8f3d4213faf889a3fc0944e6134f6986a495662854c87cda4d36d4f46d65285f374556b302d2a298a9e3d99505b920f6d72dfcea2641d7ef723eabc8a92de86d38a4d0aa630fc2ea1ec732825cf30722efa36979a053211f08dd373a837ed1d074eb02cc948438d99161b469e25e7bafb62ec34af9f663875a2d152d5323512", 0x8a, 0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) 2018/04/14 23:10:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x6, r0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x81, 0x0, 0x7f, 0x0, "6e14b97bb75ab73fea929358edd4ec5d2ea58c229b4a3255e0631483b0bcf524da7602222f9526b6b8e78ea7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "491a61b2fa222060394e209ac4810e554da305187baa80af0327d5a58841af9f61fcdb37a8b4465675e6c43eebf55a86f4dd690ae1345c66cfb1ef260d0de374", &(0x7f0000000100)='self)\x00', 0x6}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000006c0)) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1e8, r2, 0x712, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xc}}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) 2018/04/14 23:10:09 executing program 1: r0 = getpid() setpriority(0x0, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r0) 2018/04/14 23:10:09 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) socketpair$inet6(0xa, 0x804, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/14 23:10:09 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0xef2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r4, 0xfe17) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) r7 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGABS3F(r7, 0x8018457f, &(0x7f0000000240)=""/12) openat$vnet(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in6=@local}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/04/14 23:10:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x2a5) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) 2018/04/14 23:10:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) r2 = semget(0x0, 0x4, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f00000002c0)=""/84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000440)=[@increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000000040)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl(r0, 0x1, &(0x7f00000000c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc2, &(0x7f0000000500)="d763b5339f5d97", 0x7) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42600, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x0) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x4, 0x42) inotify_add_watch(r7, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3f, 0x0, 0x3, 0xa77, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000380)={r8, 0xa7, "1fafaa86b972174ab889e32f0ecf560914f11d54f23b99ae1e49dd9efeacbd3e6bcd1f65b8fafcdad4782c9400d952409d3ab10125d563a2d123a3f0ae1901ecb56baf25096bdcfd87360a46b932182be2ca27e3bbb2ea1fc36020c1cca5a683395a129cbeb6331a7ebab18a730e54ed7e140056d5653a5d9057d930b0713e5f75ddc1c5163f13c9dcd3849bbe51e5cc119217ca33d5a26a237d115232bab4d9e0a2607f100363"}, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000001c0)={r8, 0x7}, &(0x7f0000000240)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) 2018/04/14 23:10:09 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000547000/0x1000)=nil, 0x1000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x8000) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/14 23:10:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={r1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) [ 283.263497] binder: 20685:20689 BC_INCREFS_DONE u0000000000000000 no match 2018/04/14 23:10:09 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000013c0)={0x3, 0xfffffffffffffff9}) r4 = socket(0x800000000000011, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0xeeca, 0x4) mkdirat(r4, &(0x7f0000001380)='./file0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001540)={'bcsh0\x00', 0x0}) bind(r1, &(0x7f0000001400)=@ll={0x11, 0x19, r5, 0x1, 0x86, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x21) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) 2018/04/14 23:10:09 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9f3, 0x40000) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000080)={0x50, 0x1a, 0x0, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc, 0x0, @u64=0x5}, @typed={0x8, 0x3b, @u32=0x8}, @nested={0x2c, 0x21, [@typed={0xc, 0x75, @u64=0x8}, @typed={0x8, 0x67, @fd=r1}, @typed={0x14, 0x5f, @ipv6=@ipv4={[], [0xff, 0xff]}}]}]}, 0x50}, {&(0x7f0000000100)={0x20, 0x15, 0x300, 0x70bd29, 0x25dfdbfe, "", [@generic="2120172ed864a95755f7060b65356a9c"]}, 0x20}, {&(0x7f0000000140)={0xf8, 0x24, 0x6, 0x70bd29, 0x25dfdbfe, "", [@generic="ec7de4f891073bc8fe5e4ba048fa09dfecfcf9f60d25ab3d791e577983a4226780020a20a16670e5baa8ffc2954166a4675d22c1be154ada24795720cee924a0bf003619a81af59177106b3738ed5e39044b8674491f8eb2a8ccc756fec70b91a94746a326499304aca8cbc885441d1bfeab0e4b50f187fcc872a98c6f680838c38086a5f837077ef8f72c986f4bf8a68a722de048df26a672d5b56856e31751ce146f5bc716dd37de667af976dc7ee05b7399d327343755220f54b76035b80cff6f2630ded54b17b3772589e4c9e05e6f954dd37b34cc80216c4ea017205f031019a9f3870a2417"]}, 0xf8}, {&(0x7f0000000240)={0x64, 0x32, 0x718, 0x70bd2c, 0x25dfdbfe, "", [@generic="699923b83f3713162ac083b8712bab2677473e8b02ee7d83646ff3114e22", @typed={0x34, 0x9, @str='-eth0(selfmd5sum!user\\security*security:vmnet1.\x00'}]}, 0x64}, {&(0x7f0000000300)={0x24, 0x10, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="cc06e29beb", @typed={0x8, 0x6, @fd=r2}, @typed={0x4, 0x51}]}, 0x24}], 0x5, 0x0, 0x0, 0x40010}, 0x80) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7, 0x400000) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) [ 283.306048] binder: 20685:20689 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 283.338616] binder: 20685:20689 ioctl 1 200000c0 returned -22 2018/04/14 23:10:09 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x3}], 0x1, &(0x7f0000017000)}, 0x20004840) 2018/04/14 23:10:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000c000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) [ 283.390985] binder: BINDER_SET_CONTEXT_MGR already set [ 283.403454] binder: 20685:20689 ioctl 40046207 0 returned -16 [ 283.434203] binder: 20685:20708 BC_INCREFS_DONE u0000000000000000 no match [ 283.464749] binder: 20685:20708 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 283.491698] binder: 20685:20689 ioctl 1 200000c0 returned -22 2018/04/14 23:10:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10}, 0xffffffffffffffe3) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/14 23:10:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) listen(r1, 0xffffffffffffffff) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/14 23:10:10 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x26, "bd14eef8927542d50390907f84726cd04671fe0fa4dfb84dab44d6251c4c1a34e40b34fbb607"}, &(0x7f0000000100)=0x4a) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/14 23:10:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4020000100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/04/14 23:10:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000003f0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:10 executing program 1: 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 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="36000000130047f90701c1b00ebb5585604e98b6bda70000000000000001000000090014006e3590f61b5f5c8cff0000000000000000", 0x36) 2018/04/14 23:10:10 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001800)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r0, 0x7f, &(0x7f0000001840)=""/190) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000002c0)={0x137c, 0x9, 0xb, 0x3, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x4}, [@typed={0xc, 0x39, @u64=0x1ba882b9}, @nested={0x180, 0x62, [@generic="7a57ff8123d2a56097de665e1036f153fe95892b821f6f6c5f6106cde6459ce0e7c15b4434900fc9c8a46977a42a2a73180de95f9bf2e23a48a6e7e9dd2c", @generic="4da31849cfe37c75b57b8a176409468458e0851953fbc870d9ebaf12f721d5ff63cb4b43391c9c6c3bc9655286783fb97baddf3116909ea887a888183b89156076f88b2127ec4ad0e0f053db0751717ec8a4d84936c6d5cd082d297aad08fcf4f007d2115813bad5d1639c30f84784ed497fc4e6d453ad5f32fed957397c3b69e018169c78cb8919d2ceefbe60fc1926a9428301de2c9316fd71fd872dc0b30875883d554009ed5d2ec4e9053bea9635e448b82fe61881", @generic="fcf897911ca601dfc42728f50f926db53fac654bd55f69fa37c56f3194d47445b1dda68949df36f84e0305f29d64df059517caeb87f41113ecd147b12e4e903b396c34ecccbe23d92912b87aff8395f9ef149ddd4adbaba5adc1a301f995fb7b064fc341b5a2e4b2d47d189b66003a4aace7", @typed={0x14, 0x2c, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @nested={0x11dc, 0x1b, [@generic="a446d9e6a3ec5cc510a1d15f148fe496be6b01ab02811e4c75b4bc14b620296d52c606de90f53bc9ca3e44f0fec428fa6264c55b0af1665f698b4dbde1fae3ce634c9ef2a48b5e72ab31", @typed={0x8, 0xf, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x39, @uid=r3}, @typed={0x8, 0x24, @u32=0x9}, @generic="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", @typed={0x8, 0x64, @fd=r1}, @typed={0x8, 0x84, @uid=r4}, @generic="1d949a89b7965d400601c71a8af1e4f69d5e36bc0d5b4fc13dfb3675a0b73a75777a3466c646496a377113cb968d7c26c4ac47080d84d1e0fa338d14945fdd02c2c4f63a54a2c5b2c34c174f5c46398b0c41c6f75a315ba5abb9366dbefdfb6d86dc7ba6dd2a2461b9234cc833d87f7f67182391004579539d1c6458c14fe7", @typed={0x4, 0x63}, @generic="1f56ead1f2c7e66618e2a1f7555c716b62daf223d0cc4c2a6fbc02b826b6dcecbcb71245b8d6afc761484a5c26d103f5233e97e4758ff9ed07ae9dc5bf8ec031a20ecf77139cd5262811846915e45f9047b684612182f816895a5e8d4b5d07aea86de6784ed54d1c6d39927aa85a24fb7f811dcccbdbfd06a27c25aacceec410dc6fb44bfc753c749f46c23d39cd60362343e692465f8c6afd0ca78ad2e06ca1fff18415cc8761b2d16763293b650b983710b51b6e37b416ce21bfedcbc38315bfa3d0b7180454d32c9784f90e312f23883019c7bb841ec6f82fa31394c77f29"]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x10}, 0x44) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000016c0)=""/252, &(0x7f00000017c0)=0xfc) setsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2018/04/14 23:10:10 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) prctl$void(0x3f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) [ 284.351618] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 23:10:10 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000280)=@alg, &(0x7f00000001c0)=0xffffffffffffffe1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82100, 0x0) accept(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000200)) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@newpolicy={0x1f0, 0x13, 0x3057dc52962ea8d0, 0x70bd29, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x3f, 0x4e21, 0x3, 0x2, 0x20, 0x80, 0x7d, r2, r3}, {0x5, 0x2, 0x4, 0x3, 0x6, 0x8, 0xffffffffffffffff, 0x20}, {0x2, 0x8001, 0x7, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x3}, [@replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25, 0x4}}, @algo_auth={0x118, 0x1, {{'poly1305-generic\x00'}, 0x678, "492b1461d58130a27d1a8cb52d22f7d7cd31dd1cf5f4b7e9638b36a75c94efe30c009b76fb8e34d45e0ce47162d5c7721bd2dd633ac437557867f67e8b06394bf241fdbcb13788a5522f37291802c023df18e139181c9cf956ffe12c89ab6bce9b17b0ec5784233ed78aa408e85cc16549d5eb80e9085970e97bcdb798b3d2dd4eed364d315678573144927ff1a7fc5ba8ebd7fd71c7cacfe2dd9702e81d58c49e6b1703b66c1a90bb7de1bf041f677c4a961b31e2471005b84d0bdfc21db2828ecd3eb53c744d55f78b7912f10361"}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x80d0}, 0x40) 2018/04/14 23:10:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/04/14 23:10:10 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x2e, @rand_addr=0x6, 0x4e22, 0x4, 'sh\x00', 0x20, 0x2a59, 0x14}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/14 23:10:10 executing program 5: socket$inet6(0xa, 0x1000001, 0x800) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xe3f7, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="d649ee123a25c232fdb54d9d6b187d6de27c4e7bd8b8c5", 0x17, 0x5}, {&(0x7f0000000140)="ee96892767db9651148dfcf7452e3f989a9dc6e439e0e672eb4355befebbb32566d1d81610d341b004666e6c01a676e8dac5f9b51267c146ab04f712d77945f2ef0110dbfba97923f720e314a32602523094905be7229bd9acc1748f6fdae14f7aa3ba9407b8cb2573e916ce1f29a9821f59df1b44c1e78b6f35915c6db242fccfae6b26f10fc60c", 0x88, 0x282}, {&(0x7f0000000200)="6c39020c864cb01077d96a877f2f9bcef3256bb5a22a4e2360835859fc9a061215129da30b99396b5ab30dee795fedea4935e1b8fe431f45cc4394c6e6a520a202f18926ccf22fbab6a76f2ce0fb3ecc9fe31cc49ceb9fa842819a027c51d24a1c7150bad8b6a0ca29c93a4e3ea8f590d7dac21f3951921fae95bd512715d48912d28d2eef", 0x85, 0x5}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="696e636861727365743d6370383635624a69643d7f3333372c6e6f726f636b2c6e6f726f636b2c00"]) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x800) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2100, 0x0) 2018/04/14 23:10:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x4966, &(0x7f0000000080)={0x6}, 0x8) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000000040)}, 0x0) 2018/04/14 23:10:10 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x54d000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001580)={0x4, [0x80, 0xf625, 0x9, 0x4]}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r3 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r3, 0x0) signalfd4(r0, &(0x7f0000000240)={0x20}, 0x8, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) read(r2, &(0x7f0000000100)=""/7, 0x7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4800, 0x0) r5 = semget(0x2, 0x7, 0x0) syz_mount_image$vfat(&(0x7f0000001340)='vfat\x00', &(0x7f0000001380)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f00000013c0)="3259548a523f3ca5f18231991ca8aa8be8715ef66c5e39b1c37fefb4c949d9ce424e27a03af81aa70e278313b8410203e92b2c7b981b7e328eb3ec304043123cd80a9f619ae21862557ff3c3607307dae5dd8b343ed27283f468b5d798b5660563ff38847d1a28a9e920a505f56c314e", 0x70, 0x81}, {&(0x7f0000001440)="f512e7238df42e819ea25742bfd8cbc9455a7aae5da80181c04d8240919046a265bac4bee8b6257c2a42a1a9592c884e76445ad5f4b20feaf228cc81bfed27220a455cc22fa444cbcf3df7a30882bb2bcbdbc0d59cf1f71970f23365e1a4d58fa29299ea7d88cfacda48faa3a95991587f1b809b0bbdeb8ba3fd96ced1f272c21a09b31fc5f43bc15144b31e20c08090ef2778cad9ba5e48f0b1c06dade440821e451f4dfe746af972e9084b", 0xac, 0x200}], 0x10000, &(0x7f00000015c0)=ANY=[@ANYBLOB="636865636b3d72656c617865642c7379735f696d6d757461626c652c636865636b3d6e6f726d616c2c00558e076dbcec4a7eb822a932f869c918c4c75773df9bef111de03c0ebc99d8ddda00c9cb2247027de26f64745e75f5c695a24754f52dc47f1049b68a5e8215821a3f8c884c4ac4"]) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000280)="fe04a4c708b1b55cf6395ca5a763ae25e22c9aea9158c6e7ae8f2ac7bba3fb86ef2fc7df34abb53b2be92d9f785e9e87c455571910e1ce3ce381a703e744a88d4e868f49", 0x44) sendto$inet6(r4, &(0x7f0000000300)="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", 0x1000, 0x20008001, &(0x7f0000001300)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}, 0x1c) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000140)=""/176) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000001640)=""/146) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000200)=0x5) ioctl$KDSETMODE(r6, 0x4b3a, 0x6) [ 284.403725] netlink: 22 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/14 23:10:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000004000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4bc) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x3, r2, 0x8001) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x9, 0x40, 0xfff, 0x0, 0x6}) close(r1) 2018/04/14 23:10:10 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/04/14 23:10:10 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xfffffffffffff7e2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000480)={'bond_slave_0\x00', 0x2f6}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x830}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000004c0)=ANY=[]) flock(r0, 0xe) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/14 23:10:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x1, 0xfffffffffffffdc9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000098c0), 0x0, &(0x7f00000001c0)=[{0x58, 0x111, 0x6, "f4634eb679407eddddbd325717fbc233883ff78c39e178d5845debf34873657d0a2775d9e8f18c9717e013dab87764e3cfc1a0917644e77ed8645e8a964c360999"}, {0x60, 0x106, 0x7, "0454c954c8868769f78966807122dc72f1622d1e3972497ec891b29d8a06c5f64a005a4f9ccefdf10f7cd4eb8b7a60dcb1454d53779e62895024bf5b6abf188593f123c18c4472dc85d7"}, {0x80, 0x111, 0xafc, "7494650aaa0725c6051d00e0458366ee9a07b9a2af8ad6ae4561f06d434d9d1da4f81325f6aea748ba0835daa0f49e54ea6f7b2dadeb04eb5858cfc9878f628ae7b6b4a5e26a1f1fcacc949832f11e8c312b6b0a3399c2a652a05650780f2701cdc5bdee90fa4fa1fc34a404e6"}, {0x100, 0x0, 0x0, "df83341b31ddf47745f0003e373dd88aadfea2dde249844078b3a199d009d4a03b3ee2650a4c08c0cbf15d793d38b977edb246ae053906cb11519cc036c8b5883f078e426a5d34e499896d13d82d1bc2ed2465d941a0cd530f483855d8d8eb39f247daaf7bb6395d5c221aae0187553f720baafcaaa56bb90919c8b0acb0a717b466591f98a803c16497deac48df8b08fc27c5c84d0e659a25c7b193da324d3fce0c6c26bf02d2cfaa32e1cac26f491eb6b7aa832d8f516012390944a156a690b024998c53524cf1ae770b8b3aa4f7e73942934de8a7a44aae9cdb79d6633a9fbb47349f56a76bbf200d13"}, {0xe0, 0x0, 0x100, "3393de6fbd76199c85b20ae0b351bdc25a4be6871d0f79aa2f4ca6cc3a8035dec430e322ece0dbc8e53acaf1a4a586ad0034da510b1ed072864cb243fa9517353a29a71dc307b478899fc0fcf079bcfd7bfa2f5f081601b5a69246725fa53d2c90bc249116a6f55102a020d817ad4ca71dd87b852120466570031a06219227e09a091efcb491f2e9052da4d1964048e1af048aa4dda74f67d086fc74b05e7361fdcc48ec00d636af60fc2bd999b72b7a2d9e0c6e4679248ccfd8459402b6261a526e9da723f146965ad4"}, {0x110, 0x0, 0x4, "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"}], 0x428}, 0xfffffffffffffffc}], 0x1, 0x0) 2018/04/14 23:10:10 executing program 3: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = msgget(0x1, 0x400) getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'btrfs.', 'cpuset#\x00'}, &(0x7f0000000440)='\x00', 0x1, 0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r5 = getgid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x825, r2, r3, r4, r5, 0x20, 0x8}, 0x3622, 0x3ff, 0x68, 0x7, 0x4, 0x2, r0, r0}) 2018/04/14 23:10:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000000c0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x6}, 0x10}, 0x10) 2018/04/14 23:10:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x7, 0x5, 0x0, 0x1}) r3 = request_key(&(0x7f00000007c0)='pkcs7_test\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='+wlan0\x00', 0x0) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002d40)="382c3e0724c5b7c478f6f17337afef0bbfeb5b36a167a1cdc74d86f0c3698ede8941082a4e06971bd6d2889d3dad40f9205ff14774cc60f5611c8633337a487de79de94cacdd8111d586c60bf48ac621cf8608c0909a1fecf79fbb309531c208e835b944f25964d743f39fced3444737400f4d68ee813919d679faf7fbbfe7846cf901bbbe3982699f300c6476ad6bb8a47a3eae5e31a8b3345a6441355880d5c90e1aa2ddad795d520300f9c1dbea2b67459ae2752fcab7543c799b35791c6b0b5c3f7f0997eb7d934fca94a261", 0xce, r3) io_setup(0x7fff, &(0x7f00000001c0)=0x0) io_submit(r4, 0x9, &(0x7f0000002cc0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000000600)="7a62b24706714d36e3445efdaa272a0bb833ce3b08cd5c2024d923e77aa9044d1bb5497fa0bbd7571080228a136efa889437c26179d917f0a279d93fba115f345cb8c60dd8ceeb285dccb9d0107ff09b86c69038856c777ff8212bab892b761279fc67e717bf0d647636d08cb60168be88888a39ec15e27fd680cc6bd5e22c44288c5c6589062cbf3bfa67a9d2239282f24e428da6daedc31928faf9da95d6a7b72a0ae0933f4884f6632f07c858920554c6edd19534758ded67ca94bc197f7393bdb7f90a79c7a5560861b4d2", 0xcd, 0x200, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000880)="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", 0x1000, 0x3ff, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000000480)="5237781892adb6d1550fe537055f3466580226064e21521ceedb", 0x1a, 0x8, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000001880)="57bfe95bf343b3d2743f2900ab75f11176662a6863b61efcef49d59a1e51cc063bac42eda470143bb58dcba29b8024c74f9d27edac8d8c575b51571e0fb8ad358acd1980e0a649baa11f2d1285540a84833c7ca51e0b25851d0762b999e22da4d553f25083d42646366d8f76ae547cfb21fa2a97696391ee67b3eb74f8a1c99da8b8db7893117cf69e0fe083672cb80863f0ae8d408924286688db217a757795f35746b3b7d659a99fbb379321c2cc7151b986790a8dd6fe448990dfd8bb292906857dd15ad81b41af60081e670d0eeb913d404b3aba", 0xd6, 0x101, 0x0, 0x0, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f0000001980)="b1869e13", 0x4, 0x0, 0x0, 0x1, r0}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000001a00)="f4d6d4c60729", 0x6, 0x239f, 0x0, 0x0, r0}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000001a80)="3e7ea6cd08fd6fa4776e3fa49f669fcced1630edd36df7d24ce30b113954f2d0d88b0f8bd9ca8b1f00432cb6d4ef525cb385066b3b611f3fe84480efa3f0bd7f4eb4aa5cd0ebd99166a42f5b3e80aefbdb7f3c97f38aacbb07ba0126b6888d30975745d3cc55af375eacbea4ad3f6715aa6392a02d13354a470808f71eac3ca5a0cf2384a662aed5d2210c468d667c836e146a0efa4ab5e5c707341c1066bb9d37aa218fa35032772dfa556e012fd0de0e645b819798502c3258cdcd61f5a18b5a5dc74e7f5606d93aa3b58aa4de0a0744809ea2253d22ed", 0xd8, 0x7, 0x0, 0x1, r0}, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0xf, 0x800, r0, &(0x7f0000001bc0)="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", 0x1000, 0x100000001, 0x0, 0x0, r0}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000002c00)="7d7aec7afc80e44627bf5322b27b1858929aabb1d8951541b9400209086869907751f24b3c3dccacb9274f86c6e93474468baeab3c3f43c26aff6145a85e860fd618472f5af5cde097327e975b55412407d2e45280", 0x55, 0x4, 0x0, 0x1, r2}]) creat(&(0x7f00000005c0)='./file0\x00', 0x1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000240)={[0xb188, 0x8, 0x5, 0x7, 0x1f, 0x6e9c, 0x3, 0xc583, 0x100000000, 0x2, 0x7, 0x0, 0x8000000000000000, 0x7fff, 0x75, 0x9], 0x3000, 0x8000}) r6 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r6) socket$l2tp(0x18, 0x1, 0x1) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000300)=0x4, 0x2) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r7, &(0x7f0000000500)=""/159, 0x9f) recvfrom(r5, &(0x7f0000002e40)=""/255, 0xff, 0x2000, &(0x7f0000002f40)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x9, 0x17a3, "0abd9c0685c46b51feac4f3a8a2d51a2eff9d74143b155ffe47a865c1496c24d851e21f467b87482a4c38c25f2900dcd5fc949bb01bee9a7f2b4166ef962c7", 0x26}, 0x80) 2018/04/14 23:10:10 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x2, 0x4e22, 0xfaa2, 0x2, 0x20, 0xa0, 0x3a, 0x0, r1}, {0x2, 0xfffffffffffff04b, 0x2, 0xffff, 0x7, 0x7fff, 0xffff, 0x7}, {0x9, 0xd2e2, 0x3, 0x8001}, 0x3, 0x6e6bbd, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d6}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x0, 0x1, 0x5, 0x7, 0xe6c, 0x71ef293}}, 0xe8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000580)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0x18) accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e00), 0x4) 2018/04/14 23:10:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x8, 0x7f, "83ffe3442441fa62e6e03d24111cb3abf434b0d91f6364e5582de7e63023d3647a6fcb82133ecad2be21db17d9224e0f9492de7d2b16808752ae43cdef7afb", 0x22}, 0x60) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/14 23:10:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000400007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:10 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5477, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/14 23:10:10 executing program 2: ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000280)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x3b, @rand_addr=0x7, 0x4e23, 0x3, 'wrr\x00', 0x26, 0x7ff, 0x5e}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/14 23:10:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x8000, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000680)='coredump_filter\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r3, r4, &(0x7f0000a12000)=0x2, 0x1) accept$unix(r4, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) 2018/04/14 23:10:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/04/14 23:10:11 executing program 5: syslog(0x0, &(0x7f0000000000)=""/178, 0xc791ffbad9d71c36) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100, 0x103000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0xd3727ac36a08290d, 0xffffffffffffff9c}) r2 = memfd_create(&(0x7f0000000140)='vmnet0\x00', 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r1, 0x3, 0x1, r2}) 2018/04/14 23:10:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0xfffffffffffffffc}) sendfile(r1, r0, &(0x7f0000000080), 0x4) 2018/04/14 23:10:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) pipe(&(0x7f0000007780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000077c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xf863e0dedc46a3f3) sendmmsg(r1, &(0x7f0000007600)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0x80, &(0x7f0000003500)=[{&(0x7f00000000c0)="dddf85497579e725c1b99d747666d4dbfadf217c368508b93474e3b6785560a633e14ff8d4", 0x25}, {&(0x7f0000000100)="d47359ffb6a52e752b306643479b34b046286f3f299ca3069e364080275c1bdb833a541045273058018facf4444817c679336320148a7a7290c3b93bd8eb8abcd01f67fc506d79e89990443e386664b739c0e9fdf6becb401ba69aea37db854c34704177430d87f4573f5955908a36ce", 0x70}, {&(0x7f0000000180)="6e937688842e6084020840e55a6e33e3c0aa64534575a384550c33f58a15aaaf5914fc045818bb0158f015674cce5dc733c8dc898c980721f96132714a06bed7bd8094d3f4aa1cd83a1d0a3c89ac71b85727caf2260caf4ed25bb166162131334bceba3cac0228346e0060480b4e1786a5cdb8998bdaec2d41b300fe360b5dcda85c9e54e255ad65567a773eece6eef13487eb08886eb6569338bf4c31e44c2c443bab8c67f9c74e7200db4b777b567d404f6d102339653cc17f92bf8c25ea8a1b7ab751a9e9679f63cd7a9fa68ed2ee5e6bbff86247e70f6231a36412dd8cdbbb2eb8ad06", 0xe5}, {&(0x7f0000000280)="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0x1000}, {&(0x7f00000064c0)="fe1ec63d0a22fb312e7b65e1a182c4aaae86418013b9809c6e14406978bad6db4f8bf0799f39d864e1195f74b431a68e3e0828666785a016bb5c455be8fb3da99cc573898f6d9001", 0x48}], 0x6, &(0x7f00000065c0)=[{0x1010, 0x10f, 0x8, "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0x1010, 0x800}, 0x4}], 0x5, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003680)={@mcast2={0xff, 0x2, [], 0x1}, 0x59, r2}) 2018/04/14 23:10:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff010000000100000000000c0007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/237) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) write$eventfd(r2, &(0x7f0000000080)=0x3000, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getpriority(0x3, r3) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x1) 2018/04/14 23:10:11 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r0, &(0x7f0000000040)=""/18, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5859b1b6a8d72dc6ba75ff4b494f02cf4435650d66ded8d107e3e4faeecd45e72f391d80a0c4ce8fb8906622e42bb6eb646132479ed25a379b4337909b13582e544c1b812c", 0x45, 0xfffffffffffffffd) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x75c35bc8, 0x240200) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000002640)=""/216) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002600)='/dev/vga_arbiter\x00', 0x404202, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000200)={0xb5b, 0x80000001, 0x2, 0xa634, 0x4, 0x1, 0xffffffff, 0x1, 0x800, 0x614e2195, 0x100, 0x4}) keyctl$invalidate(0x15, r2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002540)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002580)=0x0) tgkill(r5, r6, 0x20) r7 = accept(r1, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) recvmmsg(r7, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/72, 0x48}], 0x1, &(0x7f00000005c0)=""/69, 0x45, 0xffffffffffffff52}, 0xea9}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x22d}, 0x80000000}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)=""/16, 0x10}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x100}, 0x9000000000000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/157, 0x9d}, {&(0x7f0000001a80)=""/62, 0x3e}, {&(0x7f0000001ac0)=""/160, 0xa0}, {&(0x7f0000001b80)=""/222, 0xde}, {&(0x7f0000001c80)=""/8, 0x8}, {&(0x7f0000001cc0)=""/242, 0xf2}], 0x6, &(0x7f0000001e40)=""/23, 0x17, 0xe78}}, {{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f00)=""/116, 0x74}, {&(0x7f0000001f80)=""/231, 0xe7}, {&(0x7f0000002080)=""/130, 0x82}, {&(0x7f0000002140)=""/223, 0xdf}, {&(0x7f0000002240)=""/244, 0xf4}, {&(0x7f0000002340)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x1}, 0x5}], 0x5, 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) keyctl$setperm(0x5, r2, 0x2002000) r9 = syz_open_procfs(r8, &(0x7f0000000180)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000000300)={0x3, 0x5, 0x9, 'queue1\x00', 0x401}) writev(r1, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00'}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000240)={'ipddp0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@loopback, @rand_addr}, &(0x7f0000000400)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000440)={@multicast2, @broadcast}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) 2018/04/14 23:10:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x5, 0x7, 0x1ff, 0x7f, 0x400, 0x5, 0x981, 0x9]}, 0x14) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) [ 285.815977] encrypted_key: insufficient parameters specified [ 285.898269] encrypted_key: insufficient parameters specified 2018/04/14 23:10:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000800)={0xc9, &(0x7f0000000700)="f08ff7d7cb073f5abc6d3de746bdeee070fc50e1e07538ae493360a5db0abc0447ff77daaf2b16eb7501d147832bcde094d122481db43eefb19e371e0aaff2c0022e6a73d2e1ea76c2d5d813f4066a7d414c7c16bd09c5e83a7f6e3c7130343d7933241eb3fd8efb9194767c4060f796fe36b12241063aebc2ee6ce1a3fef1aca0b041048a2ade9813382b76b72a6c8274fbae30e28eb41be0fefe36097f66969753dd4ef337a3f4e38ac28b24299ceacc164fafb6187748e6b9205b094306180f19b6de8aaa8dcc36"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xc8, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x1a}}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x401}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xcec, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x8000, 0x8001, 0x8000, 0x3f, 0x511, 0xfffffffffffffffd, 0x2, 0x29c, r2}, &(0x7f0000000680)=0x20) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x17c, 0x32, 0x318, 0x70bd2c, 0x25dfdbfd, {0x17}, [@typed={0xd4, 0x3c, @binary="e94dee8e408d8e9173282ee5547f5bfba0a8117cdc3dfebd27bc4cda6a341f6f31a746cfbf2383767b17f42efcf1cbb86cdae6f0543b09b238ccf66aa455ae364b91d5b4fe970e62feb77c6f1074c86939943f0e79285fa6049a453e5c061c751e26075d73eefff5ab4fe1919cde8685c5741311c07f4319993d59248edbcc65023eff965630a7ae6d96347d36515dca887737f4210c9ca9d63fa3b9227026681fa91d1dca704c62ebe0c3dc4d2a4ccc16429a68e9291d987c4b018ece4f201ab3150a3196d74860de4b92e365"}, @generic, @generic="3206d3e36e5433f32423f674cc21f4c97dda0ec21c4ae6ccba38a9c1b85270b63160fce42c82caaa08c957d8cfae4f0aed7d7d5f0050929da00d690609289edfc735c11b14bf6164e694e4ff5bfc531a1e181b37d672837cc70fdeaf5abd9655b02d98831effb645d4441f252fa9953137b15ef8a6b8bd9162bca201fd70d6bf2657ed90e5a34168d16ef5ee4ec54e2a025cfe"]}, 0x17c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) write(r3, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x3, 0x10000, 0x80000000, 0x5, &(0x7f0000000080), 0x5, 0x7, 0x8}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/161, 0xa1) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) fcntl$addseals(r4, 0x409, 0x3) 2018/04/14 23:10:11 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r5, &(0x7f0000000280)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r7, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYBLOB="04000a000500ff000180ef0a050000000000008020000000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/14 23:10:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000440)=[{}], 0x1, &(0x7f00000004c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) openat$cgroup_int(r1, &(0x7f0000000100)='io.weight\x00', 0x2, 0x0) 2018/04/14 23:10:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x13, 0x2ff, 0x0, 0x0, {}, [@generic='X']}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x100000000, 0x80200) r2 = openat$cgroup_ro(r1, &(0x7f0000000b40)="6367726f750900636f6e74726f6c6c6508f2e9", 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x132c, 0x200, "cc6223b8d4a712d58753f5b1508f3c3afa88337984e53cbc0f000ae6a7b6b8f7d95b3005a611b6d1b9c2380df41f8d89226e7ab168911880633f8201908210", 0xb}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="bc809dac7d7c5a2f4af61a9851f675cf075c8eeaff434293d07514e028aa0b60c6757fa9f89e48dcf248bbf89eb48bead3e691c9ad2b41bbcf8389b85dbfe35f4859b6e5925a0871ba1862c7c851841beae32c397660e3098c8c7712ef3d31bba0d7f2a22123ee3833ef9a10c1b908bc38f61a53ed1cd4538665182a862d900b8e3408ef2061dc", 0x87}, {&(0x7f00000002c0)="29afd11115fcff4f13d7fdf83fcff3e6ef206643ea8c1822af0b97", 0x1b}], 0x1000000000000300, &(0x7f0000000340)=ANY=[@ANYBLOB="28000000000000000e0100000900000041c1f9c9454f04240000000000000000000000"], 0x28, 0x8000}, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) kcmp(r3, r4, 0x6, r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffff800}, @in={0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xa100}], 0xc0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000540)=[@text32={0x20, &(0x7f00000004c0)="b9c40d00000f3266b800018ee80f3565d9f00f01f5c4c1745cf7640f213066f30f01c8660f38829644151ceb2ef2650f22a3", 0x32}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000500)={0x3, 0x6, 0x9, 0x0, 0x9, 0x6, 0x7fffffff, 0x400, 0x20, 0x3, 0x6, 0x3, 0x0, 0x106, 0x9, 0x0, 0xffffffffffffff7f, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r5, 0x3abf}, &(0x7f0000000640)=0x8) 2018/04/14 23:10:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x80, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x4000000000000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/14 23:10:11 executing program 5: prctl$intptr(0x2f, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1}) 2018/04/14 23:10:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000040007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/04/14 23:10:11 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="3ddee221d33a283c1bfaf86ab4120f49702e6443", 0x14}, {&(0x7f0000000040)="f34b468352ed2ab7e48882386eb9ef704b798be6a90eed2db368d9f21bf18b27fa0fd39b70cff967362848eef6b3ec2f517b5a9f78515eefbb2fc4bdc5e7936234f8e14afcf85f8c61d713c1b496efdd168840d83322287d82b7511b0585ba5883d3850c7f1476b23359e9076a3ce783045a2b1720dd897410805669a2f08658eb5d2795229e17a3c79623937375204fd527033a57722ac339969a9105ca5e7c3d05e1ba13c2366c4eda09bb20a4e66f79411fa83221e1d9383744fa44d9823a0c92dca650c35c05b80faf0350c67ad50b4abc9f5167b7360ef9c3eadab6f57f4cd6ba85decfe56db3eabcda8aae64cc53a65f", 0xf3}, {&(0x7f0000000140)="99d04bbe09348240df26ac9c6937e349359187c016e1e8d73e0853e311d680bfacea7ffd92007d", 0xfffffffffffffe10}, {&(0x7f0000000380)="4e493ba0d4dac52479bbd074b812fec084cd97b6f3e5532cd3f1af1f537f5da5a581edb784e1478ac432645b5f3478acf66dfe84d5d50e7738bceaeaddf6f802d31fd8d4a53d4a9d54fd49a0131d833027ce6965e105b3a49c99ad3655f8670d580d7c30272c356469dca210c14d8b3c8ee02543b0e6b9f30020359f8e29f4a95888c8ffb1af97dfff39e6a3faa507e8e7b9dbb46e322494b20a667446e141a5df89b3d47a36d3bd6a3b65404b351b284ed4713e8595af09b0fe8c52ebce95e4b3a84b1698dd8a29141bb12bded09e61944b77cd7e8518709c8aff37576997e6938ba165ea1a62461e660c9c2e2ebc", 0xef}, {&(0x7f0000000200)="f7e7cbe14a22ff2579807650d998baabd9136ecd80f14999d5bef1f6fa894713e7be94e3ff22c81a18bbb20fa2899b88da1e92e48e7a77c0c7113eb2730937923c1a5e7935bea4c51fe2205d824dfd735c6fc14604721e6b5290c21628efab3c486298942ab13751ca7be86f028823d2f69c43a75013e97f2c2510c67fc770b8dfa900b977dff5988920bbacd32562bf40bc8484d02450e41205c27c8d7f85aae8ddca8310d0f7f052acffc128a7c4faedcaf9ea49b739ee887fa3c43594cfcfd819b506ecfe35a131e0cebd08b17c4bfc9dd47cd48ac37793a0", 0x150}], 0x10000000000000d4}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 286.066292] kasan: CONFIG_KASAN_INLINE enabled [ 286.071281] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 286.078728] general protection fault: 0000 [#1] SMP KASAN [ 286.084263] Dumping ftrace buffer: [ 286.087792] (ftrace buffer empty) [ 286.091490] Modules linked in: [ 286.094688] CPU: 0 PID: 659 Comm: kworker/u4:5 Not tainted 4.16.0+ #2 [ 286.101254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.110612] Workqueue: writeback wb_workfn [ 286.114837] RIP: 0010:wb_workfn+0x195/0x1770 [ 286.119223] RSP: 0018:ffff8801d851f270 EFLAGS: 00010206 [ 286.124569] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814ce855 [ 286.131819] RDX: 000000000000000a RSI: ffffffff81c9363d RDI: 0000000000000050 [ 286.139072] RBP: ffff8801d851f750 R08: ffff8801d85042c0 R09: ffffed003b6046c2 [ 286.146320] R10: ffffed003b6046c2 R11: ffff8801db023613 R12: 0000000000000001 [ 286.153569] R13: 1ffff1003b0a3f37 R14: ffff8801d851f728 R15: ffff8801d67dd0d8 [ 286.160825] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 286.169034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.174896] CR2: 000000000072c000 CR3: 0000000191ea8000 CR4: 00000000001406f0 [ 286.182148] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.189399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 286.196645] Call Trace: [ 286.199220] ? __lock_acquire+0x7f5/0x5140 [ 286.203441] ? update_curr+0x4d5/0xbe0 [ 286.207315] ? inode_wait_for_writeback+0x40/0x40 [ 286.212146] ? debug_check_no_locks_freed+0x310/0x310 [ 286.217315] ? perf_trace_lock_acquire+0xe3/0x980 [ 286.222142] ? zap_class+0x720/0x720 [ 286.225841] ? perf_trace_lock+0x900/0x900 [ 286.230063] ? perf_trace_lock+0xd6/0x900 [ 286.234195] ? set_next_entity+0x2ae/0xaf0 [ 286.238416] ? perf_trace_lock_acquire+0xe3/0x980 [ 286.243250] ? zap_class+0x720/0x720 [ 286.246949] ? perf_trace_lock+0x900/0x900 [ 286.251172] ? graph_lock+0x170/0x170 [ 286.254959] ? lock_downgrade+0x8e0/0x8e0 [ 286.259093] ? find_held_lock+0x36/0x1c0 [ 286.263138] ? graph_lock+0x170/0x170 [ 286.266923] ? lock_acquire+0x1dc/0x520 [ 286.270883] ? process_one_work+0xb46/0x1b50 [ 286.275276] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 286.280367] ? __lock_is_held+0xb5/0x140 [ 286.284420] process_one_work+0xc1e/0x1b50 [ 286.288638] ? finish_task_switch+0x28b/0x810 [ 286.293126] ? pwq_dec_nr_in_flight+0x490/0x490 [ 286.297784] ? perf_trace_lock_acquire+0xe3/0x980 [ 286.302610] ? __schedule+0x809/0x1e30 [ 286.306484] ? retint_kernel+0x10/0x10 [ 286.310354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 286.315352] ? graph_lock+0x170/0x170 [ 286.319152] ? lock_acquire+0x1dc/0x520 [ 286.323108] ? worker_thread+0x41f/0x1440 [ 286.327242] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 286.332763] ? move_linked_works+0x2f6/0x470 [ 286.337158] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 286.343979] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 286.348558] worker_thread+0xa30/0x1440 [ 286.352530] ? process_one_work+0x1b50/0x1b50 [ 286.357019] ? graph_lock+0x170/0x170 [ 286.360818] ? find_held_lock+0x36/0x1c0 [ 286.364876] ? __schedule+0x1e30/0x1e30 [ 286.368832] ? do_raw_spin_unlock+0x9e/0x2e0 [ 286.373222] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 286.377787] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 286.382873] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 286.387873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 286.393391] ? __kthread_parkme+0x1b7/0x280 [ 286.397700] kthread+0x345/0x410 [ 286.401051] ? process_one_work+0x1b50/0x1b50 [ 286.405528] ? kthread_bind+0x40/0x40 [ 286.409313] ret_from_fork+0x3a/0x50 [ 286.413018] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 286.432356] RIP: wb_workfn+0x195/0x1770 RSP: ffff8801d851f270 [ 286.438365] ---[ end trace 81572a36eae1c2a5 ]--- [ 286.443137] Kernel panic - not syncing: Fatal exception [ 286.448860] Dumping ftrace buffer: [ 286.452377] (ftrace buffer empty) [ 286.456060] Kernel Offset: disabled [ 286.459664] Rebooting in 86400 seconds..