fffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x3000}, {r0, 0x2}, {r0, 0x200}, {r0, 0x14}, {r0, 0x80}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x6280}], 0x9, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x7}, 0x8) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) getpid() unshare(0x40600) 2018/03/30 13:16:51 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) r1 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) accept$ax25(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1) listen(r0, 0x1000008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000130afdffffffffffffff969a4950000008000100"], 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000840)) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 13:16:51 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) delete_module(&(0x7f0000000000)='mime_type\x00', 0x0) [ 400.335172] binder: 12312:12313 got transaction with invalid offset (0, min 24 max 40) or object. [ 400.356014] binder: 12312:12313 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:51 executing program 1: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000000080)={0x1}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x26, &(0x7f00003efff0)={0x2d, 0x0, 0xfffffffffffffff7, 0xba}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r1, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r1, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/30 13:16:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x0, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) [ 400.398120] x86/PAT: syz-executor6:12333 map pfn RAM range req write-combining for [mem 0x1ac510000-0x1ac513fff], got write-back 2018/03/30 13:16:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0xb, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sec_ctx={0xf, 0x18, 0x0, 0x0, 0x69, "d8422837c8e0263fced60a6d1a0677c0b8f4ba66025d5be19a780590e8b1030200ed9c47ec3f3c915ac914f30222ee44e598b8a91c230286df97f8d332802ca898a2ea3b24c5752451caad3e747f1ce72e64e2b7d1ff815f8718198cd8d79f3296c16e02e9b59f25a0"}]}, 0xc8}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="02150306070000002abd70648e5dbcdf25050007003ba000000a004e210000b75ebaa73e9b11db89a1e2669bc92a000000000000a714bd4c850b0e840b63dc9ae0ec6161a99986e2a1699876ee1c138c0a4cd0bca19867902a79d320feb38b0591d7d4423c0739865f23d2d1d0000000000000"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x8000) arch_prctl(0x1003, &(0x7f0000000000)="738d5b18d74f76eb53e6e93dd82683786f90a63810") openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80001, 0x10) 2018/03/30 13:16:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20400) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4ac, 0x4) 2018/03/30 13:16:51 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="46270ee1ca5880ea2b426cbe03f4422f41edc758289138bf72113d06171db9c92e9845070443eccd7a0e92545fb61d2a3ec1fdca6aa82d5d9a27130711d837a2a95a13129914c32a4d3b88ec9d2529345de711427ae9158400af", 0x5a, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x10000000) write(r0, &(0x7f0000000140)="4165c0ebb94365c07df119315928bbb1f13aea0ca1828b19315f9617bc41bda76e3510893c2cb3f9191b3fe27802fb4f8820f78de6b499a46f481353ba8ddcaef61152518ec6d01113f272737cd8", 0x4e) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x20, 0x0, 0x74}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x200, 0x8, 0x5, 0x74, r3}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r4 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r4, &(0x7f00000001c0)=""/102, 0x590) [ 400.470282] x86/PAT: syz-executor6:12346 map pfn RAM range req write-combining for [mem 0x1ac510000-0x1ac513fff], got write-back [ 400.494367] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="10010000", @ANYRES16=r3, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r4 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r5, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 400.587526] binder: 12353:12356 got transaction with invalid offset (0, min 24 max 40) or object. [ 400.602738] binder: 12353:12356 transaction failed 29201/-22, size 40-16 line 3026 [ 400.659255] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x0, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1d54, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/142) write$eventfd(r0, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/30 13:16:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x5, 0x100000001, 0x3}, 0x2c) 2018/03/30 13:16:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) unshare(0x28020000) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/244, 0xf4) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x20020000) unshare(0x20000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @remote}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x74, &(0x7f0000000880)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000940)=0x10) io_setup(0x2, &(0x7f00000003c0)=0x0) io_cancel(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x7ff, r3, &(0x7f0000000440)="4888fc7153ac3eb87ca0ad073e95119c7a00daebc692929388fbb4bf8af210aa7e8b190d250b91674fc21095e752639263c33cd18c97fa5e497e23ebf30955673147a3290fe8e6319a1ee5517fc39a6d94d3180fb66f2c01a3521d7a09ccbbc1a019dfb71ec9d3382a936ee2d910a6cb2c07f3eb1e4b77478d78b287679cf40760632bf7afb7fde743e3017839da71381cf37128", 0x94, 0x80000000, 0x0, 0x1, r3}, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0x78, &(0x7f0000000980)=[@in6={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000a40)=0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfe, 0xa, &(0x7f0000000300)=""/10, 0x41100, 0x1, [], r4}, 0x48) 2018/03/30 13:16:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r4, 0x101800) 2018/03/30 13:16:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x6, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000), 0xff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00eb4bfc4790e287b7b7677caf0d543a4b65e35ca8e8a100000078013200a899f64879c5542615ab57962bfea208002d006ab21c48567f4f1a3e509891ef307f415cd387bfe1888647f4", @ANYRES32=r0, @ANYBLOB="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"], 0x5c8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/03/30 13:16:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000980)='./file0\x00', 0x108) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000009c0)={0x4, 0x2, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x73aa, 0x4) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x2dc}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000008c0)={r4, 0x67}, &(0x7f0000000900)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000800)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r4, 0x2df0af83, 0x7, [0x2000000000, 0x34e, 0x3, 0x8, 0x7, 0x5, 0x5d]}, 0x16) ptrace$cont(0x9, r5, 0xffffffffffffffff, 0x20) ioctl$int_in(r2, 0x5473, &(0x7f0000000100)=0x1) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000700)=""/193) kexec_load(0x96b, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000080)="23c3192ec49f9a84d2587a20e662ffcbbf001ca891d6780dab25bc7b01bd031977cb4466899a70d8a8f17383036c692de4239d51b412b738dbd477d997f34077db71e693310b91ca5b20577dd731698ee4b5569834a84b69679bc5eba173", 0x5e, 0x8, 0x6}, {&(0x7f0000000100), 0x0, 0x80000000, 0x6}, {&(0x7f0000000140)="67dffcecf6eedd17d07672e97ec2f472eece66de68a09ca6c906093fba646d5b212abbd482e3cf011ef8f0d5ce81a3f6559dd159a6c5d6be9511cd13f23ed0904b044bd68f1a2dddc05c5512bd825c754074c74257c1de2d24c44f0821ea80a5cafb4425e35c2e24db5ad52ec30bdd2214fe77b3d38242a19b36bbeaa017a6eb8c0839c10a", 0x85, 0xc227, 0x8}, {&(0x7f0000000200)="f2c281be761fadd5695fa7fde82151ace15105a3378cbfeb58e8e349c6d4dfa593285c5ddc00f5e5f1aac0a8fd462bb887c8247e7b6cf40e0350db97b706a9562ae4e6034b188b34176fc68c64649c6807e1b76b3f6ec34c1eb5e0624fb25c9bf8f069aa90b3247c7655292a6553350deff6300c801807ff1a2d4baa760c4b915687d2e33ea6bd2c8531cfd5e475ba944cd82dee62713c40409f3a530ce19cf196b2c84b58b8e79222ddd398468513", 0xaf, 0x7, 0x1f}, {&(0x7f00000002c0)="3720e11a01869b916125fff413319c72cc131576e12a9a5c2a8218c270000cd79d21c1d3f24f630d96bc82723565aac657188b66c8e757b7413e3872b97e70861b6bb00dba870e3b58c49722cb018f674cbf4a62bcc278c83d92687a6d38073cfd704172987f9fb023dea67d95e830bd29566d3d10d27792b06ae3061774bf247da14f26f8c0d45cbaefc13166334793a5b89e09", 0x94, 0xa5, 0xa34}, {&(0x7f0000000380)="ff213b60", 0x4, 0x0, 0xfffffffeffffffff}, {&(0x7f00000003c0)="6a461dade5ac4db73df441998fb300c40eb5e06ab30fed8234e33dcb9d5e89c4836d2afeac7a31e63407", 0x2a, 0x800, 0x2}, {&(0x7f0000000400)="94dbcb25f6f6d388b42c05593178b4eccbe9b48558c601333f0cec88f710a2a27b668c6302d81a9fffde06f87478a9319c71de92f491e5bbe27c544acb3702f38821012b657a32bf4c7da77432330eb4b4734804e64ebdacb55cbf6fac2d76d64f0685abbc41176670fbe449a13b191921ed348884ecdc8c3312a4138457f66157b8838f2388e2c76b86987cdccdd5ff387bab58f30de03e54e4f0e454ba344ba19ef0b78b66100aa989e802c767361b8636256607e0ea0b564dfc21f8398f8340c5214afe", 0xc5, 0x2, 0x3}, {&(0x7f0000000500)="64108dc677ee68985dd3ccbe92a37a89e6a132a9e8b5ea96d6dfb84cd6da5fe52003fc8584bed582a308e0ee68532e4ac40665fda3ce837cc8a3580e66a6d76f1989e0f98105584585e45024f6c2dc086810485f09ae822c55694dfbe3b90390bbaa7a80baafad4f26ea90358dca58b74feec8f70f62c9755a7576c82c78ba997430c962a165b886135b3d135a3d7d8bc69b46", 0x93, 0x1, 0xfc6b}], 0x140000) 2018/03/30 13:16:52 executing program 6: setrlimit(0x2, &(0x7f0000482ff0)) mprotect(&(0x7f00006fe000/0x6000)=nil, 0x6000, 0x4000000000000000) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) [ 401.104124] binder: 12387:12399 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:16:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x7f], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 13:16:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x0, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:52 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tp, &(0x7f00000004c0)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000500)={{0x3, 0x6, 0xfffffffffffffffb, 0x85, 0x80000000, 0x7}, 0x8000, 0x7fff, 0x4}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x22001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xa3, "22c2b9329853f6e38f50bbb4a88cd3d73cf3c1c2671d6e477e1e3de04d52c8a61fb1897506f1a931ebc4bd324765fce10d8acfe373224d256ddad91fac3aa6f74c22698a9066c2806acc76d9639cc166612ebfba8851350a37faa91e748edf7fa9f2b16a88073b04a8e7514d3c69639f1aff98236eb06f14465c9ee791fcdfdab219e4d077a8d6b5c45c85bea2f3097bfb677b4b04b969bdecffd7c17fb3de60ed106f"}, &(0x7f00000001c0)=0xab) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="0200aebf0d000600"], &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x0, 0x200, 0x56b, 0x4, 0xffffffffffff4ce3, 0x4, 0xffffffffffff7fff, 0x71dfc8fe, 0x80, 0x4, 0x2, 0xde, 0x10001, 0x12a8, 0xf5]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r5, 0x8}, &(0x7f0000000540)=0x8) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) iopl(0xffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000340)=0x7, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x81000000) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/30 13:16:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000180)) r3 = eventfd(0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000100)={0x7, 0x5, 0x9}) unshare(0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000280)=0x3005) socket(0x3, 0x0, 0x83d) flock(r2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r3}) r5 = eventfd2(0xf6b, 0x3ffffffffffffffd) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000001c0)="acda6c29c561b2f391132b4d5a9360d88869f7f88434fd8aebc81362e10ce16e565f087673a2613026f31e099880f62043d2072f97263ecbbb73c6a4dbf7dcc9648c7876126c48734306d9a2550d42") fcntl$setsig(r1, 0xa, 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x28082, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) [ 401.153244] binder: 12387:12399 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @local}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x100, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002f00)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000003080)=0xc) r3 = gettid() getresuid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) r5 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000031c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000032c0)=0xe8) getresgid(&(0x7f0000003300)=0x0, &(0x7f0000003340), &(0x7f0000003380)) sendmmsg$unix(r2, &(0x7f00000058c0)=[{&(0x7f0000000300)=@abs={0x1}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000380)="42a21f87ca783311a1b053adb2691502d6f9d86699d22ffa82808a30bfa341aced9c82280f728ab6412ee57a069f3a2d08d306602aa68b92c0bafdad0c1e9e11db11db313d6177126bd1044d5eb17b7f9bb588c0bc411e4009414079f3bdc9c1dcc4a14937124f11b203a1358200fa9dcf78cb72200ab97ad50c381c6a6f9672ca8c6b046f62cfe728fb09c95b579cfcf30b4dc9c357ba0400421f37ac735716f92f0c33bbea580207c54c0909314e220d31cf0ca80cc836e64a46809095078659563a37ffdc9a", 0xc7}, {&(0x7f0000000500)="373de536b8fac14ab3f7a08bc92d1865d7d936ee8ff69cadd1002f50732859ae84fa8a6b2278c6913b20beed7ecf9fa08187fd62ee51bdbfcc633855df4a4640782e17c4c8870552fc73f6d2db0bb0accc99a3d1ff0b2364a49d50401c2cfb8fce37d69b5b5a42942d637b85ce46a2548a17019624f0c3a87a83a526452fbc441d95d6e11d1d66735ac109ab8315f774528c1da7eb0e40dc913747", 0x9b}, {&(0x7f0000000680)="619254041a233782dad2b67912c39fd2a624477c57a11b60f79199096761323f3e8d61008303cc9c82d29b714e7423fa1f5aae05ecfe625e9f18219610243c1c9ece4dcd4c0ac4643f2049209140d62e07c01cdd1cc4320744093183b3de20ff3c0ecfbbf49c7d34c9f81944c83ef9800f5709fa42ce4f8ad526fc945d7ced92f67a4513a4803517a7df0fbfba1af37db1ce4100611e4890df0056d56f67adacb4b0529766ff2bf46d", 0xa9}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000900)="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{&(0x7f00000047c0)="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0x1000}], 0x3, 0x0, 0x0, 0x20000000}], 0x4, 0x4000000) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r9, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r10, r11) r12 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r9, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_X86_SETUP_MCE(r12, 0x4008ae9c, &(0x7f0000000200)={0x3, 0x2, 0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x2, r1, 0x1}) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) 2018/03/30 13:16:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x0, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 401.281306] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x88001, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) write(r2, &(0x7f0000001780)="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", 0xb31) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0x25f9, 0x1, 0x841, 0x4, "e6ef60e57779a91d82096d4720e62810ebd743ca01466ef153e0da1e969c1be82429744d3c91e753eb2ec157", 0x7}, 0x2, [0x9668, 0x7, 0x2, 0x50, 0x7, 0x0, 0x2, 0x3f, 0x80, 0x10001, 0x80000000, 0xc7f, 0xffffffffffffa55f, 0x20, 0x2, 0x100000001, 0x800, 0x0, 0x401, 0x2, 0x6, 0x6, 0x0, 0x200, 0x0, 0x3, 0x800, 0x100000000, 0x2fe2, 0x8001, 0x7ff, 0x400, 0x306b, 0x3, 0x8, 0x2, 0xffffffffffffffff, 0x5, 0x9614, 0x2, 0x0, 0x7, 0x5, 0x5, 0x1, 0x1, 0xfb3, 0x0, 0x4, 0x80000001, 0x1, 0x4, 0x7, 0x20, 0x2, 0x8, 0x3f, 0x7ff, 0x200, 0x7, 0xc2f5, 0x8001, 0x7fff, 0x10001, 0xfffffffffffffffc, 0x8001, 0x200, 0x9, 0x3, 0x3f, 0xff, 0x1f, 0xb7f0, 0x3, 0x400, 0x4, 0x5, 0x4, 0x7fffffff, 0x20, 0x8, 0xa87e, 0x8, 0x4, 0xeb, 0x9, 0x20, 0x40, 0x7ff, 0x4, 0x80, 0x4, 0x3, 0x0, 0xffffffffffffffe1, 0x7, 0x7f, 0x2, 0x2, 0x3be, 0x66b, 0x4, 0x7a98, 0x9, 0x3, 0x6, 0x80000000, 0x9, 0xfff, 0x8, 0x1000, 0x7f, 0x1ff, 0x9, 0x5, 0xd, 0x5, 0xdab3, 0x80000000, 0x1, 0x7, 0x0, 0x8001, 0x9, 0x8001, 0x5b2f, 0x1, 0x7]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{0x2, 0x1, 0x4, 0x7}, {0x80000001, 0x3, 0x1f, 0x3}, {0x4, 0x7fff, 0x1, 0x1000}]}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400500, 0x153) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="acb94a060000b800800000ba000000000f30430f092e640f3566baf80cb8761d818eef66bafc0cb064eec7442400b8000000c744240210500000c7442406000000000f011c240f4f3b0fba7780a8c4217e16b800380000660f388157b7", 0x5d}], 0x1, 0x28, &(0x7f0000000200)=[@cstype0={0x4, 0x6}], 0x1) fcntl$setlease(r4, 0x400, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 401.412326] binder: 12440:12447 got transaction with invalid offset (0, min 24 max 40) or object. [ 401.421622] binder: 12440:12447 transaction failed 29201/-22, size 40-16 line 3026 [ 401.457295] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xccea, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000003c0)={0x8, 0x7, 0x9000}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x7, r2, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000340)) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000400)) tkill(r3, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r8 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r8, 0x101800) 2018/03/30 13:16:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x0, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) signalfd4(r0, &(0x7f0000000100)={0x3}, 0x8, 0x80000) signalfd4(r0, &(0x7f0000000140)={0x3}, 0x8, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa, 0x0, 0x80}, {0x0, 0x10000, 0x0, 0x8001, 0x0, 0x0, 0x8}, {}, 0x0, 0x8000000000000, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 13:16:52 executing program 6: mmap(&(0x7f00002a7000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4000000c21f290a8eb3142449d7d20b6414f6a38cd3fa09035d22b0b6ef2e4531adb2fa3d05a7073f0c4c8ab455bdcf77aebb3eb045605442005b3678c1134c8c9dad8d3b32b7b0e90addbcef4ac639bb686558c6cb96bdf3016a44ba7a95d6869dcf8b95e258d9f6bbc283acd2e1b7636aa01fa15ba562090477c9a723190eb12e23955fa4249aaa858d8d82798fff198ed8a60d9c833291897f61d8f01a45e3e0a4b3e79200000000000000000000000000000000000000"], &(0x7f0000000180)=0xbc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="35148cd80200000000000000414d933166315ee595c5a036", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={r1, 0x51f1, 0x30, 0x7fff, 0x6}, &(0x7f0000000700)=0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x6c, 0x0, &(0x7f0000000480)=[@decrefs={0x40046307}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x48, &(0x7f0000000340)=[@fda={0x66646185, 0xa, 0x1, 0x3d}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x1, 0xe}, @flat={0x73682a85, 0xa, r2}], &(0x7f00000003c0)=[0x0, 0x48, 0x78, 0x68, 0x78, 0x68, 0x30, 0x0, 0x30]}}, @increfs_done={0x40106308, r3, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305}], 0xc4, 0x0, &(0x7f0000000500)="0fe489213d7af5637447437d7bd4ff4f7640fd90bd53d6f30b8eac9d073a596d470fddd726fc94938ecf5cdb9395c1427defbb76a0f55d6b992626df22b1f37c1598a1fbc5300811507e2b2e1c8c327cf83457553cd47d865ae53873539daee8296de8870cd7739cc55fead3f5ceacda09a8fa8e782c24e2f5be44bcc453230e4e00635337959397cc45b33d57a65a20c1745f8ea87f3890dd7e3778fced16366526b872728ae0049c3a9e5511f444f84104ec8e240ae40eb32cd842075be8f9a53677c5"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xa7, "ad811cd75e1aed34d10faac740d3619e00a6161336b227585f087004a74e0eee9d2dac26f37dc4d2be3117bb1ee805084c60bbfda58edb32e6f331358b8403b2b6672e6e66f35efee5215a1e32f32d19d18323c4147e96f0b936264e015809f974ae02ba71bcb95d1b4d3176b373fb6fe4047c3ca2e36b9c607b29ef4f177a1d092d5941d4050c9ef1ec1c2391bfe5da57ac064caeb63fbaf58d976c111be3c778ac1fc908958e"}, &(0x7f0000000280)=0xaf) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/03/30 13:16:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40c000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/28) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = memfd_create(&(0x7f0000000000)='@\x00', 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/03/30 13:16:52 executing program 7: epoll_create(0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) r1 = shmget$private(0x0, 0x3000, 0x45, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/83) 2018/03/30 13:16:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0xb6, "a3795d15b00ccea8bd16518eafd6ad06f2ff9b56df9be02668e316777ce510586b53fc6c1c807867816217ddb3e97db4434066fe67a0d668ec70d0e0151152af72335af16fa8a6dea2dd94724cc3af888aa642291779fe8b78df8f73513b57539b651b6d4a3ecf22492e271003ca698486a57eb717283d7ab6947b202706187ba98f023b887a6264962c0d6c1d94023c72fe16adb0f7a1f8abe3d2f80bee76e192475711a1a6df7c249ea201fc485cc1aac51730aabc"}, &(0x7f0000000c80)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x9, 0x8, 0x200, 0xb759, 0x8, 0x8cd, 0x4, 0x7f, 0x0}, &(0x7f0000000d00)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d40)={0x0, 0x7f}, &(0x7f0000000d80)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000f40)={&(0x7f0000000740)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000780)="b32ea5aa21ac6e4fadd50cd69dce431f55f53266c075a46a0148ce2441d5d1364344fb40ce05f4147d2a51170944d22523", 0x31}], 0x1, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x4, 0xb9f, 0xf62, 0xfd87, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0xffff, 0x44, r4}}], 0x60}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e00000020000000000000000000000"], 0x3}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000005c0)={0xff, 0xec8, 0x7, 0x0, 0x0, [], [], [], 0x2, 0x5a}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) sync() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000080)={0x3, 0x1, 0x3f, 0x0, 0x0, [], [], [], 0x800000, 0x2}) 2018/03/30 13:16:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xae1, 0x7fc, 0x3f, 0x5, 0xfffffffffffffffd}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) close(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0xfffffffffffffe01) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f74637000563953df228a36ddc521fb62d181fe486f7422a7fb01aa327bc9ddb1fcb9a54548937943dd008238beea8c3221f0ad3e9d7cbe6de0fb423e37cf") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) preadv(r1, &(0x7f00008e8fe0)=[{&(0x7f0000a9a000)=""/162, 0xa2}], 0x1, 0x100) pipe(&(0x7f0000000140)) [ 401.774811] QAT: Invalid ioctl [ 401.791105] QAT: Invalid ioctl [ 401.809999] binder: 12458:12470 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:16:52 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffd8a) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000380)={@broadcast, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x0, r3, r4}, {0x8, 0xfffffffffffffc01, 0x800000000000, 0x1, 0x5, 0x8, 0x1fffc, 0x9}, {0x3bc, 0xe45, 0x4, 0xfffffffffffff801}, 0xffff, 0x6e6bb2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d4, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0xae, 0x2, 0x401, 0x2}}, 0xe8) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000600)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/158, 0x9e}], 0x1, &(0x7f0000000740)=""/63, 0x3f, 0x8}, 0xac}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/242, 0xf2}], 0x1, &(0x7f00000008c0)=""/4096, 0x1000, 0x10001}, 0x9ac}, {{&(0x7f00000018c0)=@ax25, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/133, 0x85}, {&(0x7f0000001a00)=""/83, 0x53}, {&(0x7f0000001a80)=""/220, 0xdc}, {&(0x7f0000001b80)=""/136, 0x88}, {&(0x7f0000001c40)=""/74, 0x4a}], 0x5, 0x0, 0x0, 0x3}, 0x101}, {{&(0x7f0000001d40)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/80, 0x50}, {&(0x7f0000001e40)=""/161, 0xa1}, {&(0x7f0000001f00)=""/231, 0xe7}], 0x3, 0x0, 0x0, 0x80000000}, 0x4}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000020c0)=""/253, 0xfd}, {&(0x7f00000021c0)=""/175, 0xaf}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/69, 0x45}, {&(0x7f0000003300)=""/199, 0xc7}, {&(0x7f0000003400)=""/168, 0xa8}, {&(0x7f00000034c0)=""/21, 0x15}, {&(0x7f0000003500)=""/122, 0x7a}], 0x8, &(0x7f0000003600)=""/236, 0xec, 0x93}, 0x1}, {{&(0x7f0000003700)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003780)=""/131, 0x83}, {&(0x7f0000003840)=""/41, 0x29}, {&(0x7f0000003880)=""/163, 0xa3}, {&(0x7f0000003940)=""/217, 0xd9}, {&(0x7f0000003a40)=""/74, 0x4a}], 0x5, &(0x7f0000003b40)=""/186, 0xba, 0x800}, 0x80}, {{&(0x7f0000003c00)=@ipx, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003c80)=""/143, 0x8f}, {&(0x7f0000003d40)=""/221, 0xdd}, {&(0x7f0000003e40)=""/67, 0x43}, {&(0x7f0000003ec0)=""/71, 0x47}, {&(0x7f0000003f40)=""/118, 0x76}, {&(0x7f0000003fc0)=""/1, 0x1}, {&(0x7f0000004000)=""/230, 0xe6}, {&(0x7f0000004100)=""/160, 0xa0}], 0x8, &(0x7f0000004240)=""/101, 0x65, 0x1c0}, 0xff}], 0x7, 0x0, &(0x7f0000004480)) write(r2, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) [ 401.826763] QAT: Invalid ioctl [ 401.836419] QAT: Invalid ioctl [ 401.844762] binder: 12458:12470 transaction failed 29201/-22, size 40-16 line 3026 [ 401.860649] QAT: Invalid ioctl [ 401.868485] QAT: Invalid ioctl 2018/03/30 13:16:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x0, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:53 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x2, r2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x80000000, 0x9338, 0x1ff, 0x5, 0x8, 0x1000, 0x0, 0x4000, 0xf9bd, 0x6, 0xd5}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x81, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) [ 401.879475] QAT: Invalid ioctl [ 401.890121] QAT: Invalid ioctl 2018/03/30 13:16:53 executing program 7: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x278, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x10000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) write$sndseq(r0, &(0x7f0000000380)=[{0x3ff, 0x0, 0x0, 0x0, @tick=0x80000001, {0x77}, {0x8}, @ext={0x0, &(0x7f0000000240)}}], 0x30) [ 402.025745] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:53 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="78fdda33fb32735e458692e434517e268d0ace97fe3ba03fbae711d4e2fec3221287cd85ee6a8cb6cffc176474e457727c020a18c97fb5e4a06db528cc64aa062f51905876c925adf12456835bec08c30bb4ec7644f65656e0aa8a356377efeb6d195b11ca2be6049c713f8a18474d899bc9f34b009528e6d45b51ed0055b189fd6c48e31e8d9a85c1b378fa9024457fd83390d16987642d9ca757e2d09b9e99b4901938") r1 = timerfd_create(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x1) unshare(0x20000400) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="cdbee7541430b9f39b1b61f6a58c064dce9fa122df56342e518623e20d587d2d76ca7ff39bdb42bd2050d6f2b730b1aa3961aae93e846141f49c0837689d7c7549a3c11662348add6e66f6176629d55a2fcfe4517596d8ced1e9a3e2df86cca4d9df70e34f0c043fb6548e40") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x38a, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x5, r3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xff}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/30 13:16:53 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f00000000c0)=[{r0, 0x48}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x8) unshare(0x0) sendto$inet6(r0, &(0x7f0000000180)="633dc64a7b5eeb31472755d7acf08d84da1c269dbf30347159adf8d3d0ed60466b57a69f2c488ea209609e289a1e9db6e8838ee82c4aadbb7daf0004beead92e033f5ed27e88a46e5717aeeb7e2f11ef1369d16f8c9b43fc6898832956c9b7c905ed08c0a4b7ad0c2805b7e0479ddbc6cfa4dc9c49ff7bd65473a6cf63504c8af160513309b7042d39c7c511b6c2f55d48ed944207a1db5dbcba6cc5e037e121cbca7a45a5e1f5296288490147ef51e48a2ce6d1bc9ab8755ffbd3864070db22f74b149c", 0xc4, 0x4000080, &(0x7f0000000280)={0xa, 0x4e20, 0x8045, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) r1 = accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x800) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0xfffffffffffffff9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0xffffffffffffffb0, r3, 0x1, 0x7f}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000480)) fdatasync(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ioprio_get$pid(0x2, r4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0xc6}}, 0xf27b, 0x6, 0x3f, "1492a4ab7590f0f968680e7d19c158e13e2f5094fcd06c3c6ba6f5154f35d6ae6e74c028144a8f35887a11398cbdbbc7829299c934b3b7c3499937ec08f163cc133b80e41abdfb19ac287aceca6b4b79"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000640)={0x7ff, r3, 0x1, 0x89d}) r5 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="0f7548fc17c09f18820492f4df1e5069192fd5c359b2a5c17ff6086b7cce622185c69143e69274c36d6197d7eae195a7192bdbdd140111b163e38ed5cd6640f8c4d217bbf30bd6e9d75142e15a1dbec42e66fddf6c7745b43bd1214439660d85f2df1988046422535d18345241b433", 0x6f, 0x0) r6 = request_key(&(0x7f0000000780)='trusted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/audio#\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) fcntl$setsig(r1, 0xa, 0x27) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000840)={{0xa, 0x4e24, 0xd39, @dev={0xfe, 0x80, [], 0xc}, 0x4ee}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4c5}, 0x9, [0x3ff, 0x100000000, 0x4, 0x3, 0x3, 0xac46, 0x1ff, 0x9]}, 0x5c) ustat(0x42e40912, &(0x7f00000008c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000900)={0x0, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000980)={r7, 0x8, 0x263e, 0x71}, &(0x7f00000009c0)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000a00)={@in6={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xf1}}, 0xa60, 0xfffffffffffff001, 0x3, "066671a921bac6da2555895e48da08da3218a54e314a6d7ae5d594b9c0c251988ad47b003c188a2658052b6a9b39c3d8278f55dd343c8e9f1db4d16f544b933e894f775a512482aa20f7e1532d781cd6"}, 0xd8) fallocate(r0, 0x2, 0x5, 0xff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000b00)={'filter\x00'}, &(0x7f0000000b80)=0x54) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/30 13:16:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x49) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x2, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x80, 0x81}) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x7, 0x3ff, 0x80000000, 0xe899, 0x4, 0x5d1, 0x18010b7a, {0x0, @in6={{0xa, 0x4e24, 0x131ffd91, @empty, 0x2}}, 0xed, 0x5, 0x810000000000, 0x6}}, &(0x7f0000000380)=0xb0) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000580)="bfb9b7659167863bb2dd4c4a53cce61a624882a7f557b8a7d27e8423a684d784bc602f0c1b1f6fd6c8101219a94851f53f18b9f055d274fa5d8897e5da7965cf3d456e4b0be1743996c590354a5d938b8f0a5fee469649361be4d986bf7134c9f665f600f1f13ed0d6a556f22926ac492fdcd9982be177ba15dac7450c80ea5d39e3b88c647e3e9be16f57a8040fa91c8fb181f04f9bfed432ef680d3290f656e308641d4d6c58fab4236d6af16639cde8e221ac6062f370d19110d04f64dbf0a519772d768e645ea3dc2292ea28d380ff8b15a424236fdc285877571b220dba2242e8bef378c59424cf360a6e6b3f053ed7d25d00000000", 0xf8}, {&(0x7f0000000100)="2f1497a7d3c301ed2447eaa74bef253f5b0a5f2ea7ac96b703ef065a903af11c6198025d14f7e480712de3ba04c2e7a25273f0d4b0ce361f60f8a8bae7492202630d57c664d3cdde3fc73324ef67271cbfbcdc1f94bb393fe6d3a1089a5de0621f956ddad930564ca2a665808b9140c9815af43f853b", 0x76}, {&(0x7f0000000740)="34fc84be7a960b60bef4ae8465aba74b189db8959f38b6597ec338928b86f4cb7f2bfc419f9767270300af4c7e6881055d3aa2ec04d1cd1023b61e9014a9b0d3cffbc093480d963f01c5f7041e0e00d9266114e52db4442fb2a41e73f952efc0d2d98a541e3ad6bb6e2c6d4b0138a065ea836cc8c2b5bd86342ec55451e5b6", 0x7f}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="c6f67b2f304da22f5d8097a2e32e90c56fbc7d5509b15745ebff43eec0091f636509251495e860dbe72575555164ade1dfef4994ddaf462388af60ab11bd56c27f604c6ae60091b1b20cdc16af2a4457bd703e8b88197d37de54cd59bd4427fb749e3ee2378a88a78152", 0x6a}], 0x5, &(0x7f0000001ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x5b88, 0x2, 0xa3, 0x80, r1}}], 0x30, 0x40000}, 0x8000) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x0, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) sendmsg$nl_route(r0, &(0x7f0000001b80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)=@getneigh={0x14, 0x1e, 0x100, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) request_key(&(0x7f0000001a00)='rxrpc_s\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a80)='syzkaller1\x00', r2) getpriority(0x2, r4) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e", 0x7d, r2) 2018/03/30 13:16:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0xec642) setsockopt(0xffffffffffffffff, 0x80000000, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r4, 0x101800) 2018/03/30 13:16:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000180)={0x7fffffff, 0xac, 0x8, 0x1, 0x1, 0xc29}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000001c0)=0x3) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/30 13:16:53 executing program 1: timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x5}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = gettid() readv(r1, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r2, 0xb4, &(0x7f0000dee000)=0x80000001) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) 2018/03/30 13:16:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) fdatasync(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x8400) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/202, 0xca}], 0x3, &(0x7f00000006c0)=""/111, 0x6f, 0xce}, 0x40000000) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r4, 0x3d81}, &(0x7f0000000880)=0x8) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x8000, 0x0) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000a00)={0x40, 0xfffffffffffff000, r6, 0x7, r7, 0xf4, 0x1ac, 0x3}) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000780)=0x2326ee8c, 0x4) 2018/03/30 13:16:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0x0, 0x25d, 0x100, 0x9}, 0x14) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x200000) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x34eb, 0x410000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000001c0)=0x2, 0x4) [ 402.598226] binder: 12509:12520 got transaction with invalid offset (0, min 24 max 40) or object. [ 402.612057] binder: 12509:12520 transaction failed 29201/-22, size 40-16 line 3026 [ 402.723173] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x303}, 0x14}, 0x1}, 0x0) 2018/03/30 13:16:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_sctp(0xa, 0xf7ffffffffffffff, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0xa00000000000, @local={0xfe, 0x80, [], 0xaa}, 0x14ec0000000}, 0x1c) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000002c0)={0x0, 0xed}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r5, 0x5}, 0x8) 2018/03/30 13:16:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa100, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"fd0c9b97c5b4d9"}, 0x5}, [{"b0f0ae9935d716"}, {"c3ec947f352660"}, {"ae6df2bbf12c71"}, {"1797a0ec057a32"}, {"b8a815c5e598eb"}, {"b8b852eea6fadd"}, {"bac2e79e9dce03"}, {"640ff58bd4f73f"}]}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x2, "3b2df761f52bfc74de22702e48ea6036efcdd29218f94fa4a6f8cb65183beba5"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/30 13:16:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) fallocate(r3, 0x0, 0x0, 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffaf0) fchmod(r3, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x8001, 0xfffffffffffd, 0x9, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r4 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) r5 = shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000480)=0x5540000000000000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/30 13:16:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) bind$unix(r3, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) syz_open_pts(r4, 0x101800) 2018/03/30 13:16:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:54 executing program 6: fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047dff8)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x180) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x5, 0xffffffffffffff2b, 0x2, 0x1f, 0x4}, 0x81}, 0xa) 2018/03/30 13:16:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) read(r0, &(0x7f0000000700)=""/188, 0xbc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x49]}, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_sctp(0xa, 0x0, 0x84) epoll_create1(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/30 13:16:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 403.202215] binder: 12562:12563 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:16:54 executing program 7: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)=""/243, 0xf3) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='vmnet1-#&user\\trusted!\x00') mount(&(0x7f00000003c0)='./file0\x00', &(0x7f00000007c0)='./control\x00', &(0x7f0000000500)='iso9660\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000086fff4)) r6 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(0x0, r6, 0x7, r5, &(0x7f0000000000)={r5, r4}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, 0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 13:16:54 executing program 6: r0 = getpgid(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x6, 0x7f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000000f40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0xfd6f, 0x80803) fanotify_init(0x9, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x6, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(r1, &(0x7f0000006a40)) geteuid() syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x7, 0x804044) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007440)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)="0c2e9a09703aecec944e1a4e497240df3f5706c0c9b70c2f87da812d159823769a4874862021f2a28e57e8417b27b40a0e70a62b941a6aeaae84a6a2de521a5985ef105b048530a8df0c29613a128868099924b838cdfcaa0794f47f1eec85c81ca8f70f77e3b854e835b21f7c66ae6f9f08d73a66e323779b8b6d6891856b51f6415cb4b8164e526c17c5182d31917f0c", 0x91}], 0x1, &(0x7f0000000ac0), 0x0, 0x44001}, {&(0x7f0000003080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004200)}], 0x1, 0x0, 0x0, 0x20000050}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}], 0x1, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, 0x0, r2}, @cred={0x20, 0x1, 0x2, r0, 0x0, r3}, @cred={0x20, 0x1, 0x2, r0}, @cred={0x20, 0x1, 0x2, r0}], 0x80, 0x8804}], 0x3, 0x20000084) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000340)={0xbf, @time={0x77359400}, 0x126d06dc, {0x0, 0x4}, 0x2, 0x0, 0xfffffffffffffffd}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000180)={0x11, 0x0, 0x0, {0x77359400}, 0x0, 0x400}) getpeername$llc(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0x0, 0x0, 0x2, 0xffffffffffff7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000080)={{0xffff, 0x10000000000001ff}, 'port0\x00', 0x48, 0x402, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) msgget(0x1, 0x19) 2018/03/30 13:16:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000600)={{0x5, 0x6, 0x81, 0x1c14, "e832fa8eda0a398cab4f1291bdcef0a34381b9804d38130d29e2afd56a7ee1a690c5e6a9d2ee3ce6d4e1195f", 0x2}, 0x5, [0x4, 0x4, 0x9, 0xffffffffffffffff, 0x6, 0x6189407a, 0x8, 0x2, 0x5, 0x3, 0x3, 0xfff, 0x6, 0x5, 0x101, 0xfffffffffffff064, 0xfe0000000000, 0x3, 0x2, 0xfffffffffffff800, 0x8001, 0x7, 0x4, 0x3ff, 0x80, 0x2, 0xfff, 0x8, 0x2, 0x8, 0x1, 0x3f9, 0x3, 0x9b1, 0x6, 0xb7c, 0x8, 0x0, 0x637, 0x40, 0xf627, 0x3, 0x100000001, 0x8, 0x9, 0x1000, 0x3, 0x20, 0xe2, 0x3, 0x7c35f0ec, 0x1, 0x8, 0x6, 0x1a18, 0x3f, 0x6, 0x7fff, 0x4, 0x49, 0x4, 0x3c, 0x1, 0x2, 0x9, 0x8a7d, 0x4, 0xfffffffffffffff9, 0x81, 0x6, 0x8, 0x663, 0x3, 0x9, 0x2, 0x4, 0x472f9d4a, 0x8, 0x1, 0x20, 0x0, 0x40e, 0x1f, 0xd4b, 0x2, 0x9, 0x1, 0x7, 0xfffffffffffff800, 0x5eb2, 0xff, 0x100000000, 0x2, 0x0, 0x929b, 0x7fff, 0x7, 0x5, 0xa8, 0x20000000000, 0x2, 0x2, 0x7, 0x8, 0x8, 0x1ff, 0x5, 0x6, 0xffffffffffff6da6, 0x7, 0x20000, 0x7, 0xefc1, 0x1, 0x2, 0x6, 0x7, 0x1f, 0x9, 0x4, 0x80000001, 0xd4, 0x0, 0x8000, 0x8001, 0x8, 0x5, 0x6]}) [ 403.244870] binder: 12562:12563 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) [ 403.332370] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 13:16:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) bind$alg(r0, &(0x7f0000000e00)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crct10dif,ctr-aes-aesni)\x00'}, 0xfffffffffffffee6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000380)="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", 0xa6b}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x200) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x80, &(0x7f0000ff9000/0x4000)=nil, 0x20}) sendmmsg$alg(r1, &(0x7f0000008640)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001180)="4e7a8da225a36822c704a102acf4c5560318952671da4ee60189a91c3a9b080af6a4c9f565a0e37ef6551c1d36738048a3d2ff3172f583915fd359faaf0293d9a86937aaae0c3b6bdcb0c043904b1e0e4f5f0141823d07ff353924133f5547bb10495fbcc31c8cdcf3114fa47f45ce08487a43c5dec8923d9d5e7b8b69810b", 0x7f}], 0x1, &(0x7f00000013c0), 0x0, 0x20000010}, {0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000037c0)="7d9c670ba03a098d9edae0d2ec480e727ed02a5e2af60debb82ca551a44e794f939059cb5c5deb5cc7b6a519e464d49cac97056e39f35f312ad01b3ab8b38fb90816b7bb0e711c13b04205fea4b48d9792ff8ff9352ec666c24984ddaf7779c72365ea70427ab347f3ae", 0x6a}], 0x1, &(0x7f0000004d40), 0x0, 0x7183ecccc8aed6d8}], 0x2, 0x4000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil}) socket$alg(0x26, 0x5, 0x0) [ 403.380227] binder: undelivered TRANSACTION_ERROR: 29201 [ 403.419369] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 13:16:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x40002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000380)={0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x0) setns(r2, 0xc000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000400), 0x4) accept4$inet6(r3, 0x0, &(0x7f00000003c0)=0xffffffffffffff3e, 0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x42) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b010000000000000037e8bc7a6e8ee0000000400400a151c692f7234aed5b33bd4cf33e3993003802000028010000ffffffff00000011e8030000e8030000e80301000d4ec6797f90123508070000e88a61ac8c61b26df7cd1a8149b799f7db23ac38d082ffea32e48059be5a20547f746144cf8801c2c9e8991d34600fa05620584b8845e6b9134338622ac65954617fcc5ba2c64c5fa2bb22c2cb13a7e0235dd79b891c2a576af6fe7f00000000000000f2e6783d3cfb156895000000000000"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x7fff, 0x1d, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0xe85, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0xc00) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/03/30 13:16:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x5, 0x5]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) syz_open_dev$binder(&(0x7f0000000c80)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/126, &(0x7f0000000240)=0x7e) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x2}, &(0x7f0000000300)=0xc) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000340)) sendfile(r2, r1, &(0x7f0000000040), 0x102000004) recvfrom(r2, &(0x7f0000000380)=""/182, 0xb6, 0x40000020, &(0x7f0000000640)=@ax25={0x3, {"0edef0b2fb0fbd"}, 0xfffffffffffffffe}, 0x80) 2018/03/30 13:16:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 403.492089] binder: 12606:12616 got transaction with invalid offset (0, min 24 max 40) or object. [ 403.529219] binder: 12606:12616 transaction failed 29201/-22, size 40-16 line 3026 [ 403.597168] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000e3724b320eec2c66877f57c23752a6fed3419c7587a1f9cf4e2d1dcdff1cd49973329f83718cd1a51e0c2a47edfae5de6a31393a01313af77db470d2f21d007eb2b9931a1aea40c7dd8cb981d2db1247856c9ee651db", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x101}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a20a6a4952ce95e4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/30 13:16:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") io_setup(0x8, &(0x7f0000000200)=0x0) io_destroy(r1) syncfs(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x7f, 0xfffffffffffffff8, 0x20, 0xffffffffffffff80}, {0xfff, 0x557, 0x2, 0x8b89}, {0x100000000, 0x100, 0x5, 0x200}, {0xf41, 0x3, 0x3, 0x3}, {0x8, 0x1f, 0x7, 0x3}]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffdf1, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000bc0)="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", 0x462, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r2, 0x0) dup(r0) 2018/03/30 13:16:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8001) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000580)={0x6, 0x0, [{0x101002, 0x78, &(0x7f0000000180)=""/120}, {0x10f000, 0xa8, &(0x7f0000000200)=""/168}, {0x15001, 0xe8, &(0x7f00000002c0)=""/232}, {0x10000, 0x59, &(0x7f00000003c0)=""/89}, {0xd000, 0xc3, &(0x7f0000000440)=""/195}, {0x2, 0x10, &(0x7f0000000540)=""/16}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fff, 0x4000) getdents64(r3, &(0x7f0000000100)=""/54, 0x36) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d80)=0x0) r9 = getuid() fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000740)={0x18, 0x21, 0x400, 0x70bd28, 0x25dfdbfb, "", [@generic, @typed={0x8, 0x50, @uid=r4}]}, 0x18}, {&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="935f294990a820b3a1397e675b3ed73fedf8552abe1c71b7a6d7af5b1c8643a02f8c207060a055471839b2cfac6e81eb4c63fb554333edc6505831dd839c810adcbcdec9e14348a8b0663bceb004bb8eedd8fa3c4ab6e495ee72dc5c8858b77be00ad9b6c7cae074448e76a1c37895915f2ede37588921c3d0fdc043d2eb212c93bad5d7acdeea5fb0c5c1703e2531ac9cbab4aa2ec3c812e20fa8a95d98dc85e1c8397fd0565a3b21dcde7a1254070700000098a8ddb4714e0ba32e3eda18f0b091cfd099dd168381240800840000"], 0x280}, {&(0x7f0000000a00)={0x118, 0x25, 0x200, 0x70bd29, 0x25dfdbfe, "", [@generic="689c4dc6f3c476ab327f637d0c1d73e83f7c2e9d99e4e487b09bd7e7814ff39b07748f3270b70d9fe7b202345bb0af51d4299be0589ee4cc29816856817c764a8997e2252451a01ad1e009be71c66883d0cfa4f4777e494c0f88416c91c9e5176fdc6baa80b14567974836437d1e97ff9625824d66884bccf20e2dbca8ee93e161731beb6aea1e6a9fdcabda6883b71fd6b3c730e4d82cfecc810cfdf70449a7d18541cc1fbfd61bc4d94448bf37a405f7381ce4748d82f91b7083e75e2d06b1dafd85aad34da08d46f2d1536884679dcbf98696d0a568fec34c89f89e162fc071c35cfbb1944cfcc8877e454fffefc4815f26a08345da7bb6", @typed={0xc, 0x1c, @u64=0x7}]}, 0x118}], 0x3, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0x70, 0x40000}, 0x4000000) 2018/03/30 13:16:55 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/03/30 13:16:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x665}], 0x2000000000000144) r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x5) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000380)={0x1, 0x3, 0x2, 0x6c, 0x0, 0x4}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000300)={0x200000, 0x7, 0x0, {}, 0xa7, 0x9}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) 2018/03/30 13:16:55 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x6480) mmap(&(0x7f0000274000/0x4000)=nil, 0x4000, 0x1, 0x3f, r0, 0x0) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) 2018/03/30 13:16:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/30 13:16:55 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x1, &(0x7f00000001c0)=""/252, 0xfc, 0x12800000}, 0x80000001}, {{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/113, 0x27}, {&(0x7f00000003c0)=""/88, 0x58}], 0x2, 0x0, 0x0, 0xa38d}, 0x400}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/153, 0x99}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x4, &(0x7f0000000900)=""/104, 0x68, 0x2}, 0x7}], 0x3, 0x2020, &(0x7f0000000a40)={0x0, 0x1c9c380}) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(r1, &(0x7f0000001d40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001d00)={&(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00l\x00', @ANYRES32, @ANYBLOB="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"], 0x11d0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) futex(&(0x7f000000cffc)=0x4, 0x20080000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 403.996929] binder: 12648:12653 got transaction with invalid offset (0, min 24 max 40) or object. [ 404.024428] binder: 12648:12653 transaction failed 29201/-22, size 40-16 line 3026 [ 404.085290] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:55 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) getdents64(r1, &(0x7f0000000040), 0xfff1) 2018/03/30 13:16:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44009) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) read$eventfd(r1, &(0x7f0000000200), 0x8000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x800, 0xbab, 0x4, 0x6, 0x35b5, 0x8}) 2018/03/30 13:16:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:55 executing program 5: r0 = memfd_create(&(0x7f0000000000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87da) 2018/03/30 13:16:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@getlink={0x34, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, 'ip6_vti0\x00'}]}]}, 0x34}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) 2018/03/30 13:16:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1, 0x0, 0x0, 0x24000040}, 0x40) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0xffffff98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002840)="e825cc72", 0x4}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/30 13:16:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x1, 0xe8d, 0x0], 0x4, 0x0, 0x284, 0x7fffffff8000000, 0x72c8, 0x0, {0x2, 0x8000, 0x2, 0x4, 0x2, 0x3, 0x0, 0x0, 0x800, 0x6cb9, 0x1, 0x8000, 0xfffffffffffffff7, 0x18, "d8fb4ace3535218a337003c23b9536650ec03fd52d9616206c478c301f253e32"}}) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) 2018/03/30 13:16:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x80000000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000001c0)={0x1, 0xff, 0x3, 0xfff, 0x14, 0x10000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$rdma_cm(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000200000004000000"], 0x13) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f0000000240)='./control/file0\x00') stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./control/file1\x00', r2, 0x0) close(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a7ffc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/30 13:16:55 executing program 7: r0 = eventfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="94524448edc25aec69fb891ef58a0541276e163eca58b81a810c29193830566a9d10da4f834a7dff1d2b7e307a1b283679b7ed6e2555b1eb574bab4057fdae7ccc7826a3d54bdb5537e6676472565b1afcca2fa15e599eef221bc9296dff0b5a", 0x60) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) poll(&(0x7f0000000000)=[{r2, 0x4000}, {r0, 0x4}], 0x2, 0x6) getgid() 2018/03/30 13:16:55 executing program 5: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000200)) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000300)={0x0, 0x0, 0xfff}) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x6, 0x1, 0x4, 0x1}) io_setup(0xffe0000, &(0x7f0000000400)=0x0) io_cancel(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f0000000440)="2b2e63b4fd1a5388ad9976878ac5341524c44378d3e1f1cd663f6b9b1a46eb1006e98c9c7aae529d80eccf052aeba8f6522c118f0a38039c2f0b21fbcfc3246a6bf7fe185ffd4cbc9abb5bd5f11a699bb6c4a8e1b3b97f660c2b50169208c286fdeaaee9b6d8d8", 0x67, 0x6ff4, 0x0, 0x0, r0}, &(0x7f0000000500)) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r3 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x40010, r2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00052cbd7000ffdbdf250d00000008000400400000004000080009007d0000000c0007003000000009000000080009002d0000000c00070008000000020000000c00070001000000200000001400010008000122000000000000000042000000080004007f00000000000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/03/30 13:16:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:55 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20840) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="c114f4d0914e41142175101922d8510031a0ddf0bf8fca845714775320f0e044cd75c30dabd07321bc22d3722e752338f9fa2db38d934236482da373573b7cff3a6266b217b4bb7ef57e2ac113c513aaad9e61905dc957c118969d4141b695da8149f1f49981ad29da2cfe8de9de12d5bfa4004a62fb1731b750ad835dceb298e8712258da7a840920726d662d", &(0x7f0000000100)="4e7683c8bd2ea287e5d13e0b4e8cadfc45d670179fcf36f9d6996c5e582eb39f", 0x2}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x110, r0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000016fff)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [{0x294, 0x0, 0x101}, {0xabf}]}) 2018/03/30 13:16:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x100000000000864, 0xdb) 2018/03/30 13:16:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') getdents(r1, &(0x7f00000002c0)=""/43, 0x2b) io_setup(0xadae, &(0x7f00000000c0)=0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000280)={0x7, 0x1000000}) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000000100)="6ea51604f822b474a7782d99fbc24213dc9f84be88d5cd07f99b0bb9519aa8bcdd9f6429bfec36c0c9769a905661a7c0813808d498968bed85a747c9e9080bf9ee09a2cdd36918da3ff8acc6646cf93f008b", 0x52, 0x0, 0x0, 0x0, r0}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0200000042e20630acadccedab5d8e69c43f0fc3ad974247f91e864290a9abda715e9f4abd15337b9387796f4d0774ba17e7baf6c27318354f12bcf8a410a7026ec5eca268e94f817f2126ebf3f18db79e6f8b49f759e623be16beba3b6932b9134c363d59dcdea4ce47217ebb9ef3c49bee7a8eea87cd77ca8d71f847af326e30bc2c94e69f32a829e36e7a0fb5d6039d41bf045713d8f1536802583255cd3badaee809f8db4c896807b7cac62cff1cc34a1dc44a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x7, {{0xa, 0x4e23, 0x1c, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) connect$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x4, 0x8, 0xf1, "910ca3b0f1366beec8ee61ec4b1fa513c8581a1c3942946c117d5f7a2eff6567b90e199fb276d3b6087eb16fbe5bcc087001b6cd100c3a8584ee33467562ef", 0x27}, 0x60) r4 = dup(r1) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000440)={r3, 0x10001}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) [ 404.794640] binder: 12686:12695 got transaction with invalid offset (0, min 24 max 40) or object. [ 404.808408] binder: 12686:12695 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) [ 404.936054] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r2 = gettid() setpgid(r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r3 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x4}, 0x8) r5 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_netfilter(r5, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c6}, 0x1, 0x0, 0x0, 0x20040800}, 0x1) accept$alg(r5, 0x0, 0x0) 2018/03/30 13:16:56 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfd5, 0x24000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000840)="a9b5beb5332b1838809099563c37a01d5c0262f616edbfe4c81a05239f9c930bf695f84550adfb87064b4f905e725171526e68008153c221225084269b62be2f6af71b7774f96e76ba73decec15f84092ae90be4a8f7aaae73a90cf00f23c2ce24eeb5ef24b938e7933d355d1c70bc944c5749155a21a2f7d51d10d64c83dfb8f013528aa76bb6415a7410d59403e124c96def0f451564ad5539bb02ddbafa04f2aa93d421a71c7b43536a92eb", 0x3b5) gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000100)) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0xf8, 0x804}, 0x4000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000500)=0x7c2, 0x4) sendto$inet(r5, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f00000003c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r5, &(0x7f0000002b80)=[{{&(0x7f0000002800)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/63, 0x3f}}], 0x1, 0x40000021, 0x0) 2018/03/30 13:16:56 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r2 = socket$nl_crypto(0x10, 0x3, 0x15) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r5, r6}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000700)={0x1c, 0xfffffffeffffffff, 0x5, 0x7}) 2018/03/30 13:16:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000300)=@random={'btrfs.', 'vmnet0./wlan0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r4, 0x101800) 2018/03/30 13:16:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) 2018/03/30 13:16:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000825000504000000000000000029000000"], 0x14}, 0x1}, 0x0) 2018/03/30 13:16:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r1, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r4 = getpid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x5507, 0x2]) 2018/03/30 13:16:56 executing program 6: shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000000c0)=""/190) r0 = semget$private(0x0, 0x3, 0x4d8) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="faffffff0370cece7965fc12a0e27a19c7b2d93ceddc25ef37a0f171e3c3bb3496376cc7df689200a5682ba893fab36a8240b65b9ce2742a6328d84d859457b2132d7344ac5bd466191305e1ff7447d47ced6b49496e73a211aec89046f5adb963f25952699996aa605f336af431620b75824a6a18ed822f13af137a8b22c14c6ac7cba5e5b10ed498593aaa531b77c944a54e084deb71bef3852c6fabb0deae36f0f3f108d9e3efea587caad3cbae771c87943636c3a233a5955bcf94cec29d89467b1b77b7c94ea827e832d124f36301a8"], &(0x7f0000000080)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000680)=""/196) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000007c0)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000580)={0x0, r4, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000400)={r5, 0xfffffffffffffffe, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000440)={r6, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0xffff, 0x0, 0x10002, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r8, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) timerfd_gettime(r1, &(0x7f0000000600)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x8, r7, 0x10003, 0x5}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xef8, 0x1, 0x8007, 0x1, 0x4, 0xc, 0x8218, 0x3, r2}, 0x20) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000000540)) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/30 13:16:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0xfffffffffffffeaf) r0 = memfd_create(&(0x7f0000000080)='{\x00', 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/30 13:16:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/72) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0xa722) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/30 13:16:56 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x2) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r5 = inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r4, r5) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x800) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r9 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) epoll_pwait(r8, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) [ 405.458588] binder: 12735:12749 got transaction with invalid offset (0, min 24 max 40) or object. [ 405.493891] binder: 12735:12749 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:56 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="3a4822784909280b62792efcec651e350812da1012cd57c0b448c8ebc8132f9693927267d1a44ea67033c9bfaf62be1f93e2576d702a1f8c3703cca256d880ffbe3e364de5bc01a426fc17a32e22b5a6481cb20af273ce3dd16f953151e6bd6f25") ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/30 13:16:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 405.586303] binder: undelivered TRANSACTION_ERROR: 29201 [ 405.650587] binder: 12793:12796 got transaction with invalid offset (0, min 24 max 40) or object. [ 405.661041] binder: 12793:12796 transaction failed 29201/-22, size 40-16 line 3026 [ 405.695336] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:57 executing program 6: r0 = socket(0x11, 0x802, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x6c, 0x203, 0xfffffffffffffffc, 0x5, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x0, 0xe0000000000, 0x20a, 0x3, 0x8391, 0x1b, 0x8, 0x10000, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x100000000}}, 0xffffffff, 0x4}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000009c0)=ANY=[@ANYBLOB="1febfe97be6cbd638c3d9296456d3893d1280cb30330b978a7840099f7ada1f9af5df318e25e71cd624e899fca2e725976c800e45bd69d433fddb73178aea113c9156900375cc237925c484e1321b0eb4563708d60202838c597d810b723885e82f047a8fcfb7a4579520f5853e62aebe67eb6c0c39e10e6e72860b81981e475a9d240de9b5e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x81, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x6}, &(0x7f0000000780)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x9a, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)="4b3df1aaa42d7bb5b8d328497fc547134b5bd89acfa380885fb56439af7c3625c7ccf58065bdbc82c252e88124297c090bbe0801008e68096b6ddda96e36bbde80d377282fadd4c50738db20cb9854f702a11961b756185942a8ffb6be3fc5724d7e8d4ef094942af3726d6ef4a029389b0160934f09483f8f9b236917a4c9f2945122d5d80f2f9b69ff2a0e4e3fe47adb4d", 0x92}, {&(0x7f0000000280)="4c57b401303740ef2331723c03c8c3f4e94c340dd54a12d6072b214e43c7585e06b0f0ca5dbd7ff497e51c037146e9bf7b8569291147b1d74a1530606f3fd637b85cb37a8b912e5b5862c616abf5d5d806d3c8d5711501288857cfd4e9d62a0ae34398783a72433018f124703a0dfbac08647e25bc951435b9f32da272032e05fd2fd5e76bf92e9d5a54594bf46f24458adee996ec0d0a9df5b15af120ccbe9f143adf639f3d953cebb61599f354ccc5d5cf99b14f73aad1d8f15d36020789f0b5c0ac6f07be7a6a0bc273f33b501973cde5952ac6a73b6c169723a6e3180276a9", 0xe1}], 0x2, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x9, 0x1, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8009, 0x80000001, 0xffffffffffffffc1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x7, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xa93, 0x8, 0x1, 0xf1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x0, 0x2, 0x0, 0x0, 0x1ea, 0x0, 0x100, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x2, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x8000, 0x81, 0xe8d5, 0x1, 0x1, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x8c, 0x7456, 0xeb0, 0x7}}], 0x1b0, 0x4044000}, 0x8010) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2a400021}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/30 13:16:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000380), &(0x7f0000000340)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r4, 0x101800) 2018/03/30 13:16:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x5425, &(0x7f00000000c0)=0xfffffffffffffffc) poll(&(0x7f0000000000)=[{r0, 0x1001}, {r0}, {r0, 0xa}], 0x3, 0x3f) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/30 13:16:57 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x80) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000400)=0xffff, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/30 13:16:57 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x7, 0x300) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000780)={0x0, 0x3, 0x1f8000000000, 0x0, 0xfffffffffffffffe, 0xff, 0x2, 0xfffffffffffffffe, 0x2, 0x4, 0x400, 0x8, 0x0, 0xa72, 0x4e6, 0x3f, 0x4, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r1, &(0x7f0000000240)=""/28, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000540)={0x8, {{0x2, 0x4e21, @rand_addr=0x100000000}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0), 0x306) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x88}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r3, 0x5}, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000006c0)={@multicast1, @loopback}, &(0x7f0000000700)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="060000000000000007000000000000000500000002000000030000000000000001000000000000000780000000000000080000000000000000000000000000000800000000000000020800000000000000000000000000000900000000000000afd10000000000006d0000000000000000000000000000000000000000000000010000000000000000000000000000000800000000000000500000000000000080000000000000000000000000000000000000000000000002000000000000000000000000000000"]) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x2e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1}) ioctl$sock_bt(r5, 0x8907, &(0x7f00000002c0)="76b83bb76f8c1ce87e6298be5e06ab58e1819eb86163bb754c4249a58fed32ca6e3c21d503409bec433707ce443141acdc4bbfb3edb6dc87078ac87424deab902411c1215aded3f144aac630140e9ebd21cedcb5ff7c00eef9f2a1b4be34d01881a8e41ca7bbb8290a0bf03789d92f31f2c907d972c16428584c24a16b0b993737919c56427a5b4d1ba24e472847eee419a05f25bbb6c088789f733541c4cd09") setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000640)={0x20, 0x1, 0x3, 0x6, 0xfffffffffffffff9, 0x37, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={r6, 0x2, 0x6}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x109002, 0x0) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000600)=0x44) 2018/03/30 13:16:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x510, 0x8}, 0x1}, 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x4, 0x1f, 0x6, 0xb4, 0x7ff, 0x5}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/253) 2018/03/30 13:16:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) dup2(r2, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYBLOB="e40000001900652000000000fddbdf25e000003a7e0000000000000000000000ac141415000000000000000000000000"], 0x1}, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r5, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) 2018/03/30 13:16:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x180) recvfrom$ax25(r2, &(0x7f00000000c0)=""/96, 0x60, 0x10100, &(0x7f0000000140)={0x3, {"65b57efecc3fd3"}, 0x81}, 0x10) 2018/03/30 13:16:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x43c, 0x20, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip_vti0\x00', {0x4, 0x30000000000000, 0x8, "5f560a45681e", 0x40000000000}}) [ 406.239668] binder: 12805:12821 got transaction with invalid offset (0, min 24 max 40) or object. [ 406.277655] binder: 12805:12821 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:57 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000240)="88b5ee710b5b33a6feb7562e2bb66b31a9d1a034644c15b010af7f6da8a45a756049f2342ba3892c34373c333cd0f286279c5890035a89ea8b607720a2322010b10a97cba98a047e79b5d5d750258b8b562a5e45cbc071535ac67646f7d97297a3848e36de50879b4d38d620e081d0346a7aa6da8aa4cb85a57932482fa7dd49594746ec61a6209d673b22ca12f00930e5c1243292130bf11532e4fb8caafe640bf90aa663c0fbef5a5a15ff8d2de9edb73c89819f9e272f260c98a88cdf83bf51025b0904dba3cc12d0b0fa59656f5cfa", 0xd1) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ftruncate(r1, 0x340e000000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 406.390597] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:57 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa0, "aff786eaa75e1e3417ade1388b8b3fd554fec3c62150a22c4f5003c765fa416a3498e1c6a897abacebcdd15901f9204de75ba114cdb0eabd577c0ccfb69ac39da11576385c80a7a3a06291327240c635932807c8a58a6e39a0f7c7ec30f26f6a5809ebac174bb994660d45878fce87b7ec405c147758ccf4cce1a1c0f1ccb5f48912e74dfc3e68b57fa66dff2f89f31b17c508c4edba9b60f9d5cb9a5720cc56"}, &(0x7f0000000100)=0xa8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x80000001, 0x1000, 0x6, 0x4, 0x0, 0x0, 0x2, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xffffffffd5787277, 0xfffffffffffffff8, 0x8b75, 0x2}}, &(0x7f0000000280)=0xb0) 2018/03/30 13:16:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4b5, 0x80) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0x2, &(0x7f0000000840)={&(0x7f0000000600)=@setneightbl={0x14, 0x43, 0x0, 0x70bd26, 0x25dfdbfc, {0x1e}}, 0x14}, 0x1}, 0x0) 2018/03/30 13:16:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:57 executing program 7: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000086fff4)) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000000)={r5, r4}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0), 0x4) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49bd3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xcf, 0x0, 0x80000001, 0x0, 0x0, 0x852]}, 0x5c) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r9, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r9, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r8, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) r10 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f0000000000)=r10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) 2018/03/30 13:16:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) r4 = memfd_create(&(0x7f00000001c0)='wlan0trustedeth1\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0xed5e, 0x4) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/30 13:16:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x14, 0x4}, &(0x7f0000000300)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r3, 0x101800) r4 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="eba2b8de58d2e4a87782cfcf260b53d5fc5c1c2a6c5acdbc07c2ad33a25798607adaa39fcf3ebe0a336b5433c86ea59c075b5516f514232a025cebd8eb80ecfbe1fa06927bf0401e19b4b6b9d90655fd06136273d90be6c799bd8b3f1164b1f8509fe41b95ab0b0896a7ca17b7503d8e066f2d84ac5705f584955b8ea304c7384b21a6d622a870868d7cca388b3dd0f9462f71427509c0fde580aa5312c8eda59e40c6e95f7b4ab7b913420d6f1bf042a1f89a5d9fbfc25e72ae7941869c5b07bdde332762ad8570dc5460291a9bbe9adf3753f102d8faf0ec1b62", 0xdb, 0xfffffffffffffffc) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7c385742176043e953005c4434194cbb57e2bdabaf1e099690603a7f464427f780f141088d5fcbdc772b6376b09898f55230c4354811e91f050a566321d2e8dc10fe368b1c56640ef065149fe1641daf2d236172657e2f2a72767227d267b774b6192122afaa2a019f591cb73a42bf5a7441e59fb62bc0", 0x77, r4) 2018/03/30 13:16:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x105200, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0xff, 0xe42e, 0x7, 0x40}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/03/30 13:16:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) 2018/03/30 13:16:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000680)={@hci={0x1f, r2}, {&(0x7f0000000380)=""/89, 0x59}, &(0x7f0000000400), 0x1}, 0xa0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) r3 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sched_getscheduler(r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1c7e01191ac6e3c4}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="1cac87dfda72000000", @ANYRES16=r5, @ANYBLOB="200029bd7000fbdbdf250e0000000800060001800000"], 0x1c}, 0x1, 0x0, 0x0, 0x4801}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000000480)={{0x0, 0x5}, {0x7, 0x90b}, 0x9, 0x0, 0x6}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6bdb}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000e6fee928ef020086879937efe64657f56fd7d64ce6efa679ad22ddd31fe64dd2cb7c9ba74572e9791d560e3d5b7201605f8e6b6f832338fd5e040000000000000013a6bbf6656cfda118eeffd8f66098e7db160dec0840000000ed1a522b3e634ae45bcb794a286373102e0400b0674bb60db2decde300000000000400000000000000000029179a39e172516832be69194cf3ab938fb67f5b4db306833ca3a305c9da12d2677c3d8072fa0630be"], &(0x7f0000000540)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000580)={r8, 0x100000000007, 0x210}, 0xc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/30 13:16:58 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) fstat(r0, &(0x7f0000000480)) r1 = socket$inet(0x2, 0x20000000000007, 0x0) sync() r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x5}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) 2018/03/30 13:16:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x105, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x91f60b8edac4d027, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[], 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r2 = memfd_create(&(0x7f0000000040)="6d643573756de400", 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"65727382616e3000", 0x1400000000000000}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000002c0)={0x10000, 0xfffffffffffffff7}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x918, 0x2000) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)) 2018/03/30 13:16:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:58 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x0, 0x3, 0x7, 0x1, 0x7ff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='ip6gre0\x00', 0x10) write$selinux_load(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="661c94ce3f2d30386f2e00ee78725840b82e63e1867bd898f2e1240a8c5a8db955c9c9e0ee0635ddbf033125e07bcac09dd4f41418b58cd4dc88241d5a6429198c169c79cc2da1de11415866028fc5100aebbfa4bf66ba818f0fd9f029c6729e9cf80edd6e4f1aca370ca3"], 0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000240)=""/244}) dup3(r2, r2, 0x80000) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000096f000)="06000000000000009d", 0x9}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 406.989703] binder: 12857:12875 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:16:58 executing program 6: r0 = socket$inet(0x11, 0xa, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) [ 407.036382] binder: 12857:12875 transaction failed 29201/-22, size 40-16 line 3026 [ 407.053502] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2018/03/30 13:16:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:58 executing program 7: r0 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/54) accept(0xffffffffffffffff, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000300)=0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000480)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xd8, &(0x7f0000000600)=[@in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e22, 0x4a0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xde4e}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xf13, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x1f}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r2, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="9100000011a163e09c1317529b4e01514bb614d471e7b8d9af171113ef5d97417b3609a04a7b6831688d0b6377f2ad21926d912e28726b6296e78670270ac198fee7797ba33398d947182cdb072381abcc017372563ce509517513362baad1804337068678df6d13b71a5ae1ca9f918ca0a8e9ab8133567662da356a3c6a4aa44e15cb0944b0bbe40c35fb8abf0000000000000000"], &(0x7f0000000240)=0x99) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000380)=""/156) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 407.138380] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 407.199670] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000340)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000017) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r7, 0x101800) 2018/03/30 13:16:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x0, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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_bp, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)={0x140, 0x17, 0x310, 0x70bd29, 0x25dfdbfe, {0xb}, [@generic="63cd73d93831fc8cf757a3cd591a9c3ce3c15b84578ee427fed118d1850ee23aff6350f4aceebaeb58ecc82ef636b1de7902b0463f2392f9564e5a0ffe5fc62ff6c8cb49d2763dbd6889279fb6e55239d1935b7798541165a6868b43e6703a2f7e9f23fbdb2eb2e98425505b2b6ca7d1b7dbd9304c9b003c39f53532eb4317df71c37a54711140670fa7f572e1e6337cc39bb600258f655803358ed6cf46846ac38e4698cc2714ba75b31bea820fa6cb78655284bebe1a91a020edbc053e074b6064666bff6fe9540a07679830eb47a65d176c497f53672186666590", @typed={0x4, 0x42}, @generic="f5cd", @generic="4266125cd2d2ce2c2b8ed9b55e120f1c3916b728e97b8e9b6c6ee43c814c5d05b770cf262e40327c80541796c14b9cb897fdc1d7fd0e091a9252335a142f1ca8da7c6fc62c2a03"]}, 0x140}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121a00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c3200, 0x0) ftruncate(r4, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140500000000000000100000000000"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) 2018/03/30 13:16:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:58 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x40) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0xc001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="006b54c698290bffa168de778316952e0b1b8460ec6facdbaf9430784513b7f920dbcad51261dc404662a209f312b667260a065dfe7d0bd14df989c63db6d22f0fea6f990f") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) recvfrom$llc(r1, &(0x7f0000000140)=""/17, 0x11, 0x40, &(0x7f0000000180)={0x1a, 0x327, 0x5a3, 0x7a07, 0x6, 0x6a6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/30 13:16:58 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0xfffffffffffff000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xac00000000000000, 0x440c3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00004f5ff8)='./file1\x00', &(0x7f00000e1000)='ramfs\x00', 0x1100002, &(0x7f0000000080)="13cdd6400000000000002033370530391788d4974ba7379e60f736828bf1e815c8cdaae04eddd0065b19e9008965d97bcbe4ffffffff69ef9706e439d77fd17f8e5d") r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 13:16:58 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/exec\x00') exit(0x0) recvfrom(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0, &(0x7f0000000080)=@nl=@unspec, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x58002, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xdae, 0xfffffffffffffffd, 0x0, 0x7, 0x14, 0x4, "9a3a8c7a187a8a7d931d6cdf991b824e036bad0e056e5cb0c15b19a6e62c4c456d394d26714bb0cf99ee40d614dee10ce3b3ab106738726c34f11ebbc2fe9981", "181891ff5515f948bab41678818a0d3a25bd818e27d2bea17c0275ec87f0563b5643a06331f6452711277c3bff1c2cfe69cd4a5ede64489ac7c830dbd0924f5d", "dc9e7098202d86de29a95ede0bafd88e0c1fcc57719e7d7258a8be664070f61d", [0x9, 0x8]}) 2018/03/30 13:16:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x10000000, 0xa4100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x2, r2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000001280)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0xa2000404}, 0xc, &(0x7f0000001180)={&(0x7f0000001000)=ANY=[@ANYBLOB="84000000", @ANYRES16=r5, @ANYBLOB="00002bbd7000fedbdf25090000004800020008000600090000000800040000000000080007009e0b000014000100000000000000000000000000000000010800040004000000080007000300000008000709000400002800010014000300ff0100000000000000000000000000010800090017000000080004004e240000"], 0x84}, 0x1, 0x0, 0x0, 0x8814}, 0x800) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000001440)=ANY=[@ANYBLOB="df631ed88b0459c5169df8cd5100e9c48d5a265f3a8d424e1e108fac5084f172f210ae5e3331156f5acebb1e7cbc6eb8ec0d2a32ba6e59096660441d84bebe14c9a6327cfac1599d6fdae1f4bce2ab3521aead9874ff58196d43b86d9df1c48dbc8f712af3259cd3471ac836de50ff2b00fd4c70281ecb9ecf5fc063561fddb33db2269e9fac91450ea2d28afdd82a7d34139296742d367e8a66b8e44ce8fb7401142d6a786859aa5dab70849008298576cbf49c8209f35f871e112cb7ca95700917326804c8c308724d6382f9394a085f87cf1292853a6167f67bc51c9c62169d106285927ee8bed0d3561c0b65789ba23e24bdfcd312c4fb184ae5a2599fedbd06ca45d9626245ccdcf8413645549270a1ede5127ab473f1ec1eb4d20c90bb08d7db71cf2c54afbfb6ebbe5b49d88e3b60291d1a47e115"]) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000140)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r7 = dup(0xffffffffffffffff) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x32) read(r7, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) ftruncate(r6, 0x8) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd88}], 0x1, 0x4) 2018/03/30 13:16:58 executing program 1: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/30 13:16:58 executing program 7: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/03/30 13:16:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000001500)=0x2, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x2, 0x200000) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="28000000000000000000000000000000810000000000000004000000000000000002000000000000303dc9786305abaf0a47129a1c8e66af61d874f092b2cf47f91f412991475a49c69d8593a2328d9ce5213c3b2d7e5fc5337e4114c7f04e5d25b6b2202e2d03fe08e7a7961f78b31aa9b87dd5e50aac37bfeff0c809a51c0b5a474ed8a3d9fb7961f7c1434f6e16cb1238c266"], 0x94) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000200)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x6, 0x6bb}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x9b1, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x5, 0x7, 0x7}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x0, 0x401}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00000001c0)) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) setitimer(0x0, &(0x7f00000000c0)={{0x0, r2/1000+30000}}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$llc(r4, &(0x7f00000014c0)={0x1a, 0x306, 0x29eb, 0x4, 0x80, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$dupfd(r8, 0x406, r0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000400)=0x7fff) write$cgroup_type(r4, &(0x7f0000001400)='khreaded\x00', 0x9) 2018/03/30 13:16:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getegid() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@generic={0x10, "10d47fb532021171be90db20c688e0225f5fedbb79fca55d04fc947ed1eb50d0dd7480cdebf0fb24d555a832d381f00e8db17357673aa53f88fc10f3c4b627f0b33e618daa7b235ace315cea995539bfacc39d0e4bd54a44a6b97be2f0060831c2a2af156e48e5d37a3fc9c9e5b5d1b48dcceb7374a316b562c7ee192023"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}, 0x5}], 0x1, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x7f, 0x3, 0x20, 0x1000}, 0x8) r1 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) accept4$bt_l2cap(r1, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1a7000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x110) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x395}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) [ 407.652521] binder: 12927:12941 got transaction with invalid offset (0, min 24 max 40) or object. [ 407.675397] binder: 12927:12941 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/03/30 13:16:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 407.833713] binder: undelivered TRANSACTION_ERROR: 29201 [ 407.870851] QAT: Invalid ioctl [ 407.877155] QAT: Invalid ioctl 2018/03/30 13:16:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x1, 0x10000, 0x59e7, 0x4, 0x3]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/03/30 13:16:59 executing program 7: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x2ae, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_open_procfs(r1, &(0x7f00000001c0)='sched\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x1, &(0x7f0000000200)) ioctl$VT_RELDISP(r2, 0x5605) tkill(r1, 0x3a) 2018/03/30 13:16:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00000003c0)=""/60, &(0x7f0000000400)=0x3c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x8, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'sit0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000001500)=0x2, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x2, 0x200000) write$fuse(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="28000000000000000000000000000000810000000000000004000000000000000002000000000000303dc9786305abaf0a47129a1c8e66af61d874f092b2cf47f91f412991475a49c69d8593a2328d9ce5213c3b2d7e5fc5337e4114c7f04e5d25b6b2202e2d03fe08e7a7961f78b31aa9b87dd504000000bfeff0c809a51c0b5a474ed8a3d9fb7961f7c1434f6e16cb1238c266"], 0x2bbf3c0d04bc26d0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000440)={r3, 0x80000000, 0x800, "e49e5314847c195c30863aa040ebb7ef693ba79f2ce3f04592b54aafd32806431da04b05e95cb0d8a447a78fce86f9cc024d9f0b79cd8e9dba0ebd56d6bcc1eda2290e45bd0de13e1fe8a214b5e5d3bc8b5020c2819335a9b6ac3993245f57160a35accc1967035c3f100664cca336812d6179afcdb2acbf2091b12ad5f3cddd332aacfd7eef7f09c43c09f9ec3f18573b596b7598957c82d093316770835a1a36e5b17ec891ded550cf3e0da76696c961"}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) connect$vsock_stream(r2, &(0x7f0000000580)={0x28, 0x0, 0xcb66306c5b3b415f, @hyper}, 0x10) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x100000, 0xa9, 0xffffffffffff7fff, 0x9, 0x0, [{0x4, 0x8, 0x4, [], 0x80000001}, {0x4, 0x6, 0x6bb}, {0x9, 0x1f, 0x3, [], 0x7}, {0x0, 0x5, 0x2}, {0x3ff, 0x7f, 0x8, [], 0x8ae}, {0x3, 0xffffffff, 0xa, [], 0x4}, {0x0, 0x0, 0x40, [], 0x2}, {0xfffffffffffffffb, 0x9b1, 0x9, [], 0x2}, {0xffffffffffffff7f, 0x3, 0xc34, [], 0x1ff}, {0x5, 0x7, 0x7}, {0x3a, 0xc0000000000, 0x8, [], 0x4}, {0x3, 0x90, 0x0, [], 0x5}, {0x1b86, 0x0, 0x401, [], 0x1}, {0x3ff, 0x2, 0x100000000, [], 0x4}, {0x5, 0x7, 0x66, [], 0xfffffffffffffff8}, {0xc02c, 0x1649, 0x3435, [], 0x1}, {0x212c8923, 0x76a2, 0xffffffff, [], 0x9}, {0x5, 0xffffffffffff7fff, 0xdfa3, [], 0x9}, {0xfffffffffffffff9, 0xd0, 0xffffffffffff7fff, [], 0xffffffffffffff80}, {0x1000, 0x46f0, 0x5, [], 0x7fff}, {0x2, 0x3f, 0xf10, [], 0x8}, {0x9, 0x3, 0x579af14d, [], 0x3ff}, {0x0, 0xbe, 0x6}, {0x1f, 0x6, 0x0, [], 0x88}]}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) setitimer(0x0, &(0x7f00000000c0)={{0x0, r1/1000+30000}}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$llc(r3, &(0x7f00000014c0)={0x1a, 0x306, 0x29eb, 0x4, 0x80, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = fcntl$dupfd(r5, 0x406, r0) write$cgroup_type(r3, &(0x7f0000001400)='khreaded\x00', 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0xdcb, 0x1, 0x0, 0x4, 0x8e2, 0x8, 0x7fffffff}, 0x20) syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x95, 0x4804) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000005c0)={0x1f, 0x2f85, 0x0, 0x2}) 2018/03/30 13:16:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f00000003c0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x1, 0x0, 0x0, 0xbf4, 0x0, 0x1, 0x202, 0x2, 0x6, 0x800, 0x5, 0x5, 0x1000, 0x9, 0xff, 0xfffffffffffffffe, 0x6, 0x5, 0x7, 0x1, 0x2, 0x400, 0x6, 0x9, 0x7, 0x8, 0x100000001, 0x14000, 0x0, 0x7, 0x0, 0x1, 0x3e20ef29, 0x732, 0x80, 0x10000, 0x0, 0x81, 0x3, @perf_bp={&(0x7f0000000300)}, 0x0, 0x2, 0xfff, 0x6, 0x3ff, 0xf3e, 0x731}, r2, 0x6, r0, 0x2) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r2, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) 2018/03/30 13:16:59 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x2) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r5 = inotify_add_watch(r4, &(0x7f0000000440)='./file0\x00', 0x4000000004000401) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x0, 0x40, 0x1f}, 0xc) inotify_rm_watch(r4, r5) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbc70120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x800) r8 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r8, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000300)=0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) [ 407.907952] QAT: Invalid ioctl [ 407.913551] QAT: Invalid ioctl 2018/03/30 13:16:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr}, &(0x7f0000000080)=0xc) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x7f, 0x4) 2018/03/30 13:16:59 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2000) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffff9e, 0x28000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/30 13:16:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000009c5b9500000000000000298e8b24cfba24a4176f43d3379b212d4489e8641d76"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000400)={r4, 0x1}) getresuid(&(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0)=0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000380)={0x2, 0x6, 0x5, 0x2, 0x8000, 0x6, 0x7fffffff, 0x4, 0x7, 0x3}) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x650, 0xa, 0x7, 0x200, 0x70bd28, 0x25dfdbff, {0xc, 0x0, 0x5}, [@generic="ddc13b96d5add159151171928fe46d431ea04c7eac39a7a65d490e62d7506b249643b6c48e4ba8d7e404704f61438fd81dee25a6297f1281a12eec923569b37621e2783c1bee4cdc35a711e8a4f3e9f1ac5d7571d2ce01bc9ee54cbd03fbac8e98be29af467724e2", @typed={0x8, 0x85, @uid=r5}, @generic="1ba8a10b0fc87239af229a6f9a4a8fbdba02f482417f0ff040db2490f717f9b6190a7e402ba45fd63fbf5736297af8caffa38e9f1b1840b8f1570b3c164d4663345c9c313adb31f4f1aa79751c058dc541f0bd1c336fd13226699b47db93ff527d4e78d6489b0b28402e483de9b471629cb0fb60fe43103acf7ea29b5697a17a5b1e6b4cf90c95099f90e22ae09ee9be8a624f6936a96ce16ba8c68535b1316e30b216c267af533eb5f6dac8fc709a5ecef38b14bf476867be29853c1d48d19142e53eb67ac1c26f39126016b565c432674bb94b", @generic="3f170fb0706b20aa6397f5c81f265da3e8a538e0c2a5989a4faf1c61d17b361efb41f30924cfc68d4be120fdf5a01105aa02a787fd3dad31c454e083622c64aa87c5a6fcb8bb8bb9159fe1697895510c11140538d3975f8984c1babd2aef2677e50e034507e60874128bf9c4c1b96e300f30ceb3ef2212dab3a4164e4a5c9275c74ee561af99e199b39b8b9e7b0f1626f00d19e8d8bce4cfd8eaf61da452609371b954ed3a4e860f8bf2f88f24ef8968dff4f422b90a996bd9157c4cb0d6e271b37f50c72e804c91e6c763e1b1b718b580e34cfda99dd9cb04ffd3ee281c4aa857a260cab0050888ec011ff5", @generic="ce91dd6fc3b9c9d72d718e1ac882e6a90af1c3f9254e0ac99fb69353b3970db973c2ede968c582ddb239480539e6c073db4f214dde3d0cb4fb719f1a41f81431fbac46e9caed293f15ef8e71f81ae4c6b82f291428292c293f662e0756a445a5a0c6761282315fcc735d0988d216d50ac3dedf16c2d6b8e31d8c7f6d4956e918d5bd5d33e58088a3782b3523ce56c4ff15f79e5f98ce2d52e7f55c46225e12cfcb25e9e855fbfa299e53b58f0ee0fa1e0667cb31aadff0b59a", @typed={0x8, 0x32, @u32=0x7}, @generic="2e8098ab3d2f4159370030390651fc", @nested={0x2a8, 0x96, [@generic="340d12d2d684801421884adbea7e94d93d9c2c495377a936c32772e885eb9eb364776b249dfc7ff3c065f39e0f7f0a1a516b528990f966c28f7bb3a981a52406ecf4872a19e3bce940799bde6ab36e9e77b34be3ec5fc8a19613b19146fb15daaea613c9652a2f00407d98b9d6cc25e835fad157d5cc2773dba635f2428a2bdd8ff05ca7b1e753d48132e4b8d52683ee5209300b53d1a7f97478f26816bfd9686f5333cca9e13ec48d071416b16657b54616ee5a4b32196f68caa9189e265dd57b5e173cd6dfa94ec2bd5791cce5a01186b33e3d341f07a331072f1b6d0304423f7939", @typed={0x8, 0x2d, @fd=r3}, @generic="202959dc08f342511a6d3f7228eaef534ce104a1b783fc0b1801ce2448bea85fc5cdc0ad5e74ff8f2a487858f5d35750be0d741640701cfb9757992c3d7326ec3974025e1d2c216e7c2945e893323815b3bc446806dcaa3ca4002e32f948d4a5537eda4e8dfa947302f6fa7f2b685d0b7743", @typed={0x10, 0x1b, @str='security\x00'}, @typed={0x7c, 0x8e, @binary="299a85efc0636c5f729d4f0e1ce698f8ec68d835a62ea7f0fa647f608ef4f4d1a13dec05cb044378108cb7686c50c814b5f5fde51c6ac4d3e7ebda53f588b45bff7c5481f55c067ccb444cfd3521f9d32dc74f89ffbbc445442c84eef46383cda34e1700defa1147c60736ddaef5e50e312fdabd26"}, @generic="c9edf67c3e447df579bbf7a11598548effd74906513064ded2c0b81da533d661e7d9e10fdae427b80d9ebaa2896321763d6c55faad31b04489a0b3480559f6577f77b965aece2aca3dc88ada338a8331deb5d85e9ebe827ce9c46b3f66b05d791ab46236447a638b2bbf2c08b36551b0d20d0eb6fb4dd1e5febf429aa8a38c0bc35f114b0c5d27f04090c310924f5b3011674e69eaadad1df534b4d75a12ecfc58d95fde8acf8f1a9e106ec5292d58c0d3b74ec0da2ad35e85"]}, @typed={0x8, 0x37, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="30332afe17eb1ad18e418b272564897cc6b3db49f3b728a46a133b5d58a4de7a5b63762d97010621d81b58f4263d69090e0564196d00aa56a15dfbcd0a9749105929b09a07b18384535a2f5bd1713db804f3a0c01846b2d0fa4803042f95347cbc6fac419028a4cd3175f39eadaf4156c8a15696440f8601dd4c1d488ee2f2c13eb49af8129d282646140041"]}, 0x650}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) r6 = socket(0x18, 0x0, 0x1) connect(r6, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r6, 0x400000000000111, 0x1, &(0x7f00000000c0)="4f4610cf", 0x4) sendto$inet(r6, &(0x7f0000000180)="4a62268564834b", 0x7, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000080)={&(0x7f0000000080)}) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0x3) fstat(r0, &(0x7f0000000140)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/30 13:16:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create(0x8000) listen(r0, 0x9) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0xfffffffffffffe6d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) [ 408.058430] binder: 12987:13000 got transaction with invalid offset (0, min 24 max 40) or object. [ 408.078808] l2tp_ppp: sess 4/0: set debug=cf10464f [ 408.093491] binder: 12987:13000 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:16:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:59 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) 2018/03/30 13:16:59 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/30 13:16:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:59 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x402, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0xc0080) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)="1a420f1697e2b0216d65694cf6da78f3c2a5c0f79dc53604bd7fa5a383a1b73ac3189dd3bf8d34824057a7462ec7540a94139bdc2544ae0d55c7c50751f87c7c9c39796081eab3bef8a4da", 0x4b) fcntl$setstatus(r2, 0x4, 0x44009) socket$key(0xf, 0x3, 0x2) read$eventfd(r2, &(0x7f0000000200), 0x8000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000400)=r3) fsetxattr(r2, &(0x7f0000000080)=@random={'user.', '*cgroup[[(!!\x00'}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000002c0)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x440400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000001140)=ANY=[]) keyctl$set_reqkey_keyring(0xe, 0x3) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) sendmmsg(r5, &(0x7f0000001180)=[{{&(0x7f00000010c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000001440)=[{0x40, 0x10f, 0xffff, "b5a9748dbf5b8186aa2d82ff825736409c96a3b8be0d1ea538e1475f8e0ae065ab0103942bce0699d6af41"}], 0x40, 0x10}, 0x6}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) r8 = dup(0xffffffffffffffff) read(r8, &(0x7f0000000040)=""/172, 0xac) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000180)={0x100000000, 0x9cc8, 0x7f, 0x9, 0x7}) syz_open_procfs(r6, &(0x7f00000001c0)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0x40085400, &(0x7f0000000000)={0x7}) setns(r7, 0x44000000) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={r3, r9, r10}, 0xc) 2018/03/30 13:16:59 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000ec1c8600ff0000008919c459d558e5074868afe3a1a574bf133c09c00d00020675a5e61cd094da26"], 0x14}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000002c0)=0xb0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000004002) flock(r2, 0x1) flock(r3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2200, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) ioctl$KVM_NMI(r1, 0xae9a) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@empty, r5}, 0x14) fadvise64(r4, 0x0, 0x0, 0x5) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) [ 408.191530] binder: undelivered TRANSACTION_ERROR: 29201 [ 408.264112] binder: 13040:13046 got transaction with invalid offset (0, min 24 max 40) or object. [ 408.273262] binder: 13040:13046 transaction failed 29201/-22, size 40-16 line 3026 [ 408.305733] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:16:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:59 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x4000) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180)=0x1) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000001c0)={{}, 'port1\x00', 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000004000245e6d551f2b4a6b00"], 0x10}, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000480)) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)='wlan1cgroup-wlan0md5sumwlan1vboxnet0wlan0{\\,wlan0\x00', 0x32, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d83000)) dup2(r2, r0) 2018/03/30 13:16:59 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x824, 0x101081) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x28900, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000000c0)=0x2, 0x4) r3 = gettid() fstat(r0, &(0x7f0000000180)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/03/30 13:16:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff0200000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:16:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/30 13:16:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101002, 0x0) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/172, 0xac, &(0x7f0000000280)=""/216, 0x1, 0x4}}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000580)=0xfffffffffffffe7d, 0x0) fstatfs(r2, &(0x7f0000000400)=""/16) fsetxattr(r1, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='hash\x00', 0x5, 0x3) write(r1, &(0x7f0000000440)="4c02bd60fcd09f6f66427b731d389eace3391c985b3eed792dc1d8c26e861b3dcc144c28c3c9159db1fc13038e64c1d5551d262fbc42622245edf2145a6af30100e28fad36735fe6f63fc1669f3062c9e64c18e37ecf8ccdcb4e534d49", 0x5d) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000980)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/03/30 13:16:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 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'}) accept4(0xffffffffffffffff, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r2, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @empty, 0x4, 0x2, 'ovf\x00', 0x2, 0x10000, 0x2f}, 0x2c) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) 2018/03/30 13:16:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000004, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) unshare(0x28020000) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d4, 0x80) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x5, 0x0, 0x3503, 0x5, 0x0, 0x507, 0x1ff, 0x3, 0x9, 0x7, 0x8001, 0x41e, 0x9}, {0x9, 0x2, 0x1, 0xa58, 0x8001, 0xffffffffffff28dd, 0x7fff, 0x0, 0x2000000000, 0x8, 0x200, 0x8001, 0x3}, {0x3, 0xd1f7, 0x3, 0x5, 0x10000, 0x7ff, 0x0, 0x1000, 0x1000, 0x81, 0xe4, 0x819, 0x8}], 0x3}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x4, 0x9, 0x8, "1e1f518bdc2cc6dfc1767ce4e6ff2b28878f2c354ec4d580103ace2c4d9acab29b35bbe6e6062cce6f3234f0"}, 0x0, 0x0, 0x3, r3, 0x2, 0x0, "b988e46c5b627978928539731330c7d3975f2c76b05435f8db7ea921f8536b34c0320154727a5aa30ec91682f3cbd5526a5af947ce71f74d81952b01ce27b6cb", &(0x7f0000000040)='\\md5summd5sum-[\x00', 0x10, [], [0xff, 0x800, 0x7, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x20020000) unshare(0x0) 2018/03/30 13:16:59 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000680)="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", 0xfc0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r0, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xcec}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r4}}], 0x90}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r5, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 13:16:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x5, 0x4}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/145) 2018/03/30 13:16:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:16:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) accept4(0xffffffffffffffff, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:16:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540), &(0x7f0000000100)=0x4) fstatfs(0xffffffffffffffff, &(0x7f0000000900)=""/33) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3ffff, &(0x7f0000000140), &(0x7f0000000480)=0x4) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x78) pkey_alloc(0x0, 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0x18f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000880)={0x0, 0x7ff, 0x658, 0x20, 0x7fff, 0xfd, 0x80000001, 0x8, 0xffffffffffffffe0, 0x8}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, 0x0, 0x421, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x198000000}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20048085}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0x3ff, 0x8d}) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="18000000200009010000004af5544f2d21fa6500000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1000002) delete_module(&(0x7f00000005c0)='/dev/rtc\x00', 0xa00) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000440)="7f5cacf9b7176fc188439706000ca49a03f3c80388310960f9e05f", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40040}, 0x4008891) clone(0x40000800, &(0x7f00000002c0)="5cd3bfb9988e23fd12566a79f8559d8c201de42fe1989f534ec8d1d50b9dc4235344367527b8249fd0c9334034767dff094e4debb9bda6ed10a317d3aa6b338f7b4197fc8428fab49ec28a879ac4dc520e22d359a0822d4d6744bf9fcf88a47d3ec4c2c7785c68fc7768e6920a", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="0efceafc26931e1b84bcade33eb98cd17af636bb89362ef98ac5556e9a255171e1c2a7ef539e8ee57b391ffd4fcf445531cdeb21621825835dcd3acfd2ae605af9e9a65dbac94f2f4f9238743b9cda6410") [ 408.693606] binder: 13061:13071 got transaction with invalid offset (0, min 24 max 40) or object. [ 408.704170] binder: 13061:13071 transaction failed 29201/-22, size 40-16 line 3026 [ 408.811687] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:00 executing program 6: clock_getres(0x7, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48401, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 13:17:00 executing program 7: r0 = semget(0x1, 0x5, 0x14) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000001000)=""/4096) unshare(0x8000400) msgget$private(0x0, 0x4) msgsnd(0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0xfd4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0xc000000) 2018/03/30 13:17:00 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff0200000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x44081) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xffffffff80000000, &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x2) accept$packet(r1, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005800)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000005840)={0x6, 0xc, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x0, 0x1, 0x0, 0x7, 0x10}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x19b2a82c, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000180)='GPL\x00', 0x101, 0x9, &(0x7f00000001c0)=""/9, 0x41000, 0x1, [], r2}, 0x48) 2018/03/30 13:17:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) accept4(0xffffffffffffffff, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3, 0x8c, 0x3, 0x2, 0xfffffffffffffbb4, 0x3, 0xb3a, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x6, 0x8001, 0x3, 0x3, 0x1000}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r3, 0x8}, &(0x7f0000000440)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000480)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) 2018/03/30 13:17:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e5e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x20000002, 0x10000000000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/30 13:17:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000000340)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca8164243789000000b9006aa376e24b82f7a70a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff00", 0x58}], 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x8000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) r4 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f00000003c0)) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = gettid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000600)={{0xffffffff, r5, r6, r7, r8, 0x0, 0x1}, 0x100000001, 0x7f, 0x1ff, 0x7dcd, r9, r10, 0x3ff}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) setpgid(r11, r12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2d}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000003c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000000540)=ANY=[@ANYBLOB="5472b8df9de463c355e9462d4d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/30 13:17:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:00 executing program 7: clock_nanosleep(0x0, 0x4, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xa9b4, 0xfffffffffffffe01, 0x4, {0x0, 0x1c9c380}, 0x1f, 0x8}) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='ppp0bdevselfppp1$&$}:^procvmnet0\x00', 0x21, 0x1) mlock2(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x20000000000001) creat(&(0x7f0000000240)='./file0\x00', 0x56) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x48680, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3873c1, 0x20) 2018/03/30 13:17:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x9) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0xffffffff, 0x4) close(r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000800)=ANY=[@ANYRES16=r0, @ANYBLOB="fd825cefb902fb44a18922da89eb2ee901cdec9e64aad29ba68d703d95d5659f83b372e97c50a5a711b5d99b2bd214f80a7750a46619c525a8846c685b7b497d88cc8f04508c7df77721d6554065dad995203d14af01311e853f6e71fea4e712dc7a45f75e57b2e00612534b8efbca42a674adab259a6e56e17b853f0f03c53177b08f043e35cc899ff55b7e33af817ad3c5ea505f99000000000000000000", @ANYRES64=r1, @ANYRES16=r0, @ANYRES32=r0]) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)={0xfffffffffffff001, 0x0, 0xb7d, 0x400}, 0xffac) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000180)=0x1000000) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x920, 0x1fc000000000, "b48fc447e009", 0x1}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000007c0)) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xff, 0x8000, 0x400, 0x3f, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r3, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000600)=[{{r4, r5/1000+10000}, 0x3, 0x4, 0x5}, {{0x77359400}, 0x2, 0x1b, 0x7998}, {{r6, r7/1000+30000}, 0x8, 0x6}, {{0x0, 0x7530}, 0x8000, 0xffff, 0x3f}, {{0x0, 0x2710}, 0x1, 0x6, 0x9}, {{r8, r9/1000+30000}, 0xfffffffffffffffe, 0x5, 0x32f}, {{r10, r11/1000+30000}, 0x6, 0x200, 0x80}, {{r12, r13/1000+10000}, 0x101, 0x0, 0x3}, {{0x0, 0x7530}, 0xc66, 0xff, 0x9534}, {{0x77359400}, 0x4a, 0xff, 0x3}], 0xf0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/03/30 13:17:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000002300)='/dev/input/event#\x00', 0x2d6, 0x100000) vmsplice(r0, &(0x7f0000002240)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="78489c35e64dbc81740248dfdf8a115ec6f86ab49e1779ac5e6d0c7a0509271b1f644dda2ecf66c53f300271858bd14b07700f548f804b86952a61f10c7488c0c690f53a6f34694914fb12b2f0d9ef2029af8c03e86e51530794503e572e8e5a505c27152f5cb3f0b9fb3179042a6ff6351b9a48437711a6d5c53a4e11b371d4749a2bad01ecc73c0e47130e921535ca5584494caa927b3341e4735b3af4dac3a171a63f4d1ea416283cdda2622df2d682ceeb516274c71ab15994a065147298", 0xc0}, {&(0x7f00000020c0)="6e0a85371a988f078f10b09e0db30c99", 0x10}, {&(0x7f0000002100)="50379a6f11acfebf5e", 0x9}, {&(0x7f0000002140)="4b11f98dfdd1ecbc951acdd5dad6719c063c6cfff07946ae4c74b0fec2f84524bf1fa1273e5d26ecb7bf1f82fb855d4c5b6b1139251b12267f4c59774f71912ee23a936007c1ba582b6bde1deb62771b08edf551244521a6fa3587a4091a15fc3cf55f741aecb598ecc5a0ff51d54a9089f65d11867bf7bc73c125606acc9f9e00740ebc41a7d612010cccb8602ecad810710d01e260b543e9f035f4be38fc7b4a35aeb7670575083ffacc8de09b1d238762c108a047e2a86689c1d08245c289eda5076a7f01870b5c2edc5f488bd76e675154620cd35ccc66ee8e198aa5afebdfdf3c295da93e28b0e9", 0xea}], 0x6, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002340)={{0x70, 0x0, 0x9aa, 0x4, 0x80}, 0x1, 0x9, 0x1ff, 0x3, 0x1c0, "f4d0f20b9a5c55c263bd5ea7c08ade80f1649a12049690c49065225355b9f4bc95799d0bd746fbecb50b08d29393f7d337783076090440f5defd64f8dec35b582083716f1846bd6a56e5f775bfe730b1c77a8219f3a7794a0a4882bb440346e750fb9e695cbe9a5423dde91857fb77d5b12bbd629c73c15b35e3b29c320b52ed"}) [ 409.326177] binder: 13103:13110 got transaction with invalid offset (0, min 24 max 40) or object. [ 409.361252] binder: 13103:13110 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:00 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940), 0x0, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) signalfd(r1, &(0x7f00000000c0)={0x62e}, 0x8) 2018/03/30 13:17:00 executing program 1: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f5", 0xfffffffffffffec1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/30 13:17:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff0200000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 409.480101] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x40001) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x28b, 0xffffffffffffffd3, 0xfffffffffffffe01, 0x7e1}, 0x10) time(&(0x7f0000000000)) r1 = semget(0x0, 0x0, 0x520) semctl$IPC_RMID(r1, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) 2018/03/30 13:17:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/psched\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000002c0)={0x7, 0x0, [{0x0, 0x4, 0x2, 0x9, 0x13}, {0x8000000d, 0xfffffffffffffff8, 0x800, 0xfffffffffffffffc}, {0x80000007, 0x2, 0x1, 0x96, 0x1}, {0x80000000, 0x2, 0x8, 0x3, 0x1000}, {0x0, 0xd25, 0x7, 0x80, 0x1}, {0xeb5527c7a6e36ee6, 0x5, 0x7f, 0x2bd, 0x100000001}, {0xc0000004, 0x2, 0xffffffff7fffffff, 0x6, 0x1ff}]}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000280)={0x80000001, 0xd3b5, 0xffffffffffffffff, 0x400, 0xfff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0xffffffffffffff5d) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000380)={0xfffffffffffffc6b, 0x101}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)="bc21d3aaf4a46a76ad600fb0132d50407796eb81855ae2497e90093359c308046d029ad073eedb3f14e14f4df7bd5f1535a6395cc6bc491726962ad0aeb21a52a8e4818347dd1afd574fc2dccd95fbf57d0630bab29b970d16cd11b4a28f8180c05d0aa0a6791e500cdbc84eaf6f462186986bac5957a0e827adeebe2e1440c023c404ab3509c52f485798ccbdfd8f64b527a2de11fbceeeef92e5237ab560c60d109632d1a17bcce1b6c3cdf1", 0xad) 2018/03/30 13:17:00 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) accept4(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80000) rt_sigprocmask(0x1, &(0x7f0000000240)={0x3ff}, &(0x7f0000000280), 0x8) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x396, &(0x7f0000000040)}, 0x8890) 2018/03/30 13:17:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'\x00', r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r3 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r5, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r6 = syz_open_pts(r5, 0x10080) readv(r6, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r5) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d86af8ffb3f0e953b43f6cfe0500000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000ae0c13d890780056"], &(0x7f00000002c0)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet(r4, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0xfffffffffffffda9) [ 409.601053] binder: 13141:13147 got transaction with invalid offset (0, min 24 max 40) or object. [ 409.633304] binder: 13141:13147 transaction failed 29201/-22, size 40-16 line 3026 [ 409.735373] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x20202, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x2, 0x604, 0x9}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setfsuid(r3) 2018/03/30 13:17:01 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940), 0x0, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:01 executing program 5: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x0, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r0, 0x40, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)=ANY=[]) fallocate(r2, 0x1, 0x2, 0x8000020) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0), 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[]) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) r4 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) r5 = eventfd2(0x0, 0x0) accept4$ax25(r3, 0x0, &(0x7f00000000c0), 0x80000) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)=r5) r6 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x58) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)=0x0) migrate_pages(r7, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000900)=""/199}) getpgrp(0xffffffffffffffff) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/30 13:17:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x3d7}], 0x17, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="be000000fcc18f47473de1305feffc803cc03f68ae93e5e5add44729de776e9124ece3c2074061fa3557c15973b2290054e7dea9df4a814e2aa2ccc55acb47ac713dbb56de401a3060dbcfb1e18ae1ddfadfca020420ffd880448ce05bf4dd72d022241af182fef8f6d6ca13be41dd516a46bb0abb511ef99c75f5ba256dc49496404c7b3b9629197a813772b0004d3024bcd68ad9cf4882957aab1358f9803ff72bc2465878d069b4f52ea9da8c4df183a15f73cf5bdbde4c5d780b59493994"], &(0x7f0000000240)=0xc6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) 2018/03/30 13:17:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:01 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff12, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="17000000a46bf2ed683acaf7a8ad"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) sched_getparam(r0, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/189) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000340)={0x3, 0x8000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0xfffffffffffffffa, 0x3, 0x1ff, 0xffff, 0xffffffffffffff6d}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0xfff}, 0x8) 2018/03/30 13:17:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x300, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7, 0x3, 0x3f, 0x89d}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x24, 0x100, 0x2, 0xfffffffffffffff8, 0x9, 0x101, 0x3, 0x1, 0x8, 0x1, 0x4, 0xffffffffffff9b1f, 0x20, 0x7a0, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x4, 0x60, "5499f0abcf3974fbbddf85bb32c5b430a22745dc06fbfc788385a339e1e5dee9e84fc802b102a06a029c9f86e8485f69f4f065c07191dbbaf8dbb68b2c9dae0d2a510eba9f3a2325588771072e3fbec8f012af224f06f9d8d416a09fbc8375bb"}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/30 13:17:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000300)={0xc2e, 0x1, 0xfffffffffffffffa, 0x1f, 0x8}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB="808714e59854594db47a000000e3fdcbf0523aea115b3615d3fef6d38c0500000073d8739e33840b61b9871c74d2ec107b70b8eaf7743b603cd0a6", @ANYRES16=r4, @ANYBLOB="000826bd7000fedbdf2503000000b15c0746f4d94a3db37322f47b187738b7a9d9daadc8e113eacd505f0abec40c12d411d2079a5ebd1d66d003452e54240442bd33b228a0d50fab265b6ac4d2b1d703a0b20cfac61dd2404a39fddec7ff98fd060000003cae2ebc4db30fb86c86376da5d90d9f53e1"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(r2, &(0x7f0000000340)='./file0\x00', r5, r6, 0x1c00) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000740)=0x89f4, 0x73) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r7, 0x101800) 2018/03/30 13:17:01 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000280)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x3, 0x3}}, 0x68) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x101000, 0x0) 2018/03/30 13:17:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x7ff, 0x9]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/03/30 13:17:01 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r0 = gettid() pause() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(0xffffffffffffffff) [ 410.066648] binder: 13178:13183 got transaction with invalid offset (0, min 24 max 40) or object. [ 410.106153] binder: 13178:13183 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:01 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) socketpair(0x8000002000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="100d4517c5c5fd1697286481777148ba000000000000000000000000000000"], 0x10}], 0x1, &(0x7f0000000a40)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(r1) recvmmsg(r2, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="c4217df20f3e460f01c966ba2000ec430993c5e2000036440f01cbf24c0f2dd266460f0f1c73972e260f01ca670f0130b9800000c00f3235000800000f30", 0x3e}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype3={0x7, 0x1}], 0x1) 2018/03/30 13:17:01 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940), 0x0, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r2, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000534ffc)=0x4, 0xffffff96) accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @link_local}, &(0x7f0000000300)=0x80, 0x0) eventfd2(0x7f, 0x800) setsockopt(r4, 0x0, 0x9, &(0x7f0000000340)="3ea8114b31abb98412595b6a84f1b0f8dae14b6369773ad8ecd581145c13815b8ea8cf000ea9387a0a236087b3ad4c69b6b7a5d0ebe7202fa35a2d846c80d011622e18945b20acb0ad0ad84c01b8be6b0a477e83843a72c2", 0x195) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) [ 410.259859] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x27, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="ff0000000000000000000000000000040000000000280000"], 0xe, 0x0, &(0x7f0000000180)="04ff06a6ae555fe1d16fc3ea7af1"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)) 2018/03/30 13:17:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0009000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\f\x00\x00\x00\b\x00'], 0x6) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f0000000400)={0x2b, 0x10000, 0x0, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xfffffffffffffed6) setrlimit(0xd, &(0x7f0000000300)={0x2, 0x100}) 2018/03/30 13:17:02 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x7ff, 0x0, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0xb}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0xaede, 0x1b, &(0x7f0000000100)=""/27, 0x0, 0x1, [], r3}, 0x48) 2018/03/30 13:17:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./file0/file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x1083e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) 2018/03/30 13:17:02 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$pptp(r0, &(0x7f0000000840)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r2, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) [ 410.920353] binder: 13239:13243 unknown command 255 2018/03/30 13:17:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) socket$inet6(0xa, 0x3, 0x200) r2 = accept$netrom(r1, 0x0, &(0x7f00000000c0)=0x17c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) gettid() sendmsg$nl_generic(r5, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xffffffffffffff59, &(0x7f0000000200)={&(0x7f00000016c0)=ANY=[]}, 0x1}, 0x0) 2018/03/30 13:17:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) [ 410.955116] binder: 13239:13243 ioctl c0306201 20008000 returned -22 [ 411.013064] binder: 13239:13262 unknown command 255 [ 411.018126] binder: 13242:13257 got transaction with invalid offset (0, min 24 max 40) or object. [ 411.018176] binder: 13242:13257 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1}, 0x20040004) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000340)=0x7fffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendto$packet(r1, &(0x7f0000000680)="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", 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef9f", 0x12) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x5) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)=0x7fff) recvmmsg(r3, &(0x7f0000002400)=[{{&(0x7f0000002240)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f0000002340)=""/41, 0x29}], 0x1, &(0x7f00000023c0)=""/25, 0x19}}], 0x1, 0x0, &(0x7f0000002540)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000400)="e0e3bec93da97c8c681d2e8d2467bf11029c7a3dbe60607e87e99fdfe319db89827acf34bd91501b2df8d6d48f278ab0a4a8a64e5a8002ffdc86b46065d577b89835e07da16d13466395a1705e96bf3e6c3af3eca38d95a8bcace3e492adc3309e5d7ea99902fd0e17b26b2db09d7b5203b8d67d1957d4475b4e8ed95d80a35c9f8608d6c6f24f751f1764958385ed4efb4fd02fa21c663fe0d1478be6c5582f294cefc45aa6ec89a1bd7f2b0f0a877c23087d3c542427066fba21d49a8f66e3e82dfb28b91f4753cab3697f9aa1d1a135cfaa5ef1da7517a0", 0xd9) openat$rtc(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rtc\x00', 0x10000, 0x0) getsockname$packet(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000380)=""/114) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000580)={@empty, 0x17, r2}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000001740)=""/67) connect$packet(r4, &(0x7f0000000500)={0x11, 0x0, r2, 0x1, 0x353, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getgid() syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x9000000000000000, 0x20000) [ 411.058076] binder: undelivered TRANSACTION_ERROR: 29201 [ 411.072101] binder: 13239:13262 ioctl c0306201 20008000 returned -22 2018/03/30 13:17:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:02 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:02 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000140)=0xc) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1, 0x4e24, 0xc9a, 0x2, 0x80, 0xa0, 0x1, r3, r2}, {0x6c, 0x4, 0x6, 0x8, 0x6d3, 0xfff, 0x2, 0xffffffff}, {0x5, 0x1, 0x92, 0x4}, 0x7, 0x0, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0xa, @in6, 0x3501, 0x7, 0x2, 0x3, 0xae05, 0x100000001, 0x8}}, 0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000028c0)=@updpolicy={0x328, 0x19, 0x101, 0x70bd25, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x0, r4}, {0x7, 0x5d8, 0x1b, 0x10000, 0x9, 0x5, 0x3, 0xef2}, {0x7, 0x8000, 0x8, 0x10000}, 0x7, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, [@algo_auth_trunc={0x11c, 0x14, {{'sha1_mb\x00'}, 0x678, 0x0, "493377d41993c01d08888e423637ef9c73bf0176391829845d51731280222189f8c39ed3cfa8270a52ac7a35926642e8df523abf893b3da853952fa7766081e16483c2343d3d1b7cbde17fa6a16c1ff905a3ec657b9572112c9e5b820208828a91318c7f3d20b980c0e4b3a7a2caa4e5b4c57b2e0edb7d4ed136cb63ed26c03540c02e0050e7befa8fe79a456c87274f8c845acbdaa61c37fb1b506783a2558c242ff3d346c25a609aae3e08294127ec3ffda9d0428de99f29054c6a05dd385922739b1f4925b164580d400ace5920"}}, @algo_aead={0x140, 0x12, {{'seqiv(rfc4106-gcm-aesni)\x00'}, 0x788, 0xa0, "be696c2074ae1befedfbdad27131f3777ddd90bb2ebc644c1e6a95ac7470147f545dd04434204041d918611fe6388f1eb9fbe9250ff024136b835aa859a2744cca90fdaecd281bf37a1feb2ccdbe19dd1dda6a0f6500740ac5a83e03a7384ba318278af0b3a9c0c4c30770aaf64e83e2224eb759bcb3c1a9c5926c22fcaed0c7b0ffa99eeeda13729939a6f726f28adfd25d546a600fb23426ae26569ba0a694a3d5c764f1ba20744b6255c3f52b77b0c63ca71388952f6ca7ef2d57b5eee38ab5d49d33542172db162fbae86ca1ce4bbdc5d968888033b688ac878c6edf741ffe1a2d9f20ed291af55fc65d1733807496"}}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x4b}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4008000}, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000740)=@rc={0x1f, {0x37, 0x100000001, 0xa61, 0xe8, 0x101, 0x9}, 0x100000001}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)="66722c701ae3e32dafae8465ecfbf8c2f69ca61c70f1a1475b3b1dada1696ceec1aac73454381b55bc5768f07e392169e017d427cbdb1fa6249ede194e19548d0605e0f5e61035041d6b463bc2a2d42722306c8d90a21ad3d832554bf3da2b57b15f16bdd6e6e26e5bb1641bcd3ec4396c4a61a91c2f765b1407fefb6bfe2b9faf3cdc43", 0x84}, {&(0x7f0000000880)="0955dd3f08132016d8db6e72d7011bafb9e23659200d89a22282b8c21b06e4222a65c36d7a706e338b27d67d22246f46afefc3b5649b5f134b6cdca15a0b56f66f28d30bc9484a6d412b6c26c3e48af25e9b26eb661fa74f66c80141657d187f83", 0x61}], 0x2}, 0x4000) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x1e1, 0x7, r5}) 2018/03/30 13:17:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) [ 411.115197] binder: 13272:13275 got transaction with invalid offset (0, min 24 max 40) or object. [ 411.155197] binder: 13272:13275 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:02 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x7fffffff, 0x200, 0x3000) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000340)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) [ 411.274513] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)="637075616363742e757361f66342b54cd721c7", 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) set_tid_address(&(0x7f0000000180)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r2, 0x105800) 2018/03/30 13:17:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0xff4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000b40)={@broadcast, @multicast1}, &(0x7f0000000b80)=0xc) 2018/03/30 13:17:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYRES64=r2, @ANYRES64=r0, @ANYRES64=r4], 0x3) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000939000/0x1000)=nil, 0x93ab, 0x6, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x350}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) write(r4, &(0x7f0000000240)="dc07da", 0x3) r6 = dup3(r5, r3, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = open(&(0x7f0000a46000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r7, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x800000000000) getegid() 2018/03/30 13:17:02 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x30113e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x7ba3776}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x80, 0x4, 0x9, 0x2, 0x3}, 0x14) openat(r0, &(0x7f0000000200)='./file0\x00', 0x80, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xef8c, 0x4002) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/30 13:17:02 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:02 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0xfffffde6, &(0x7f0000000880)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f0000000740)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r4) r6 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="000386", 0xfffffffffffffec5, r4) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r4) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r6, r7, r5}, &(0x7f00005cd000), 0x186, &(0x7f00000004c0)={&(0x7f0000bf4ff3)={'ghash-clmulni\x00'}, &(0x7f0000000000)}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x60}, {r1, 0x531}, {r1, 0x2000}, {0xffffffffffffffff, 0x100}, {r2, 0x408}, {r1, 0x200}, {0xffffffffffffffff, 0x8000}], 0x7, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[]}, 0x1, 0x0, 0x0, 0x200087fc}, 0xc0c0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r9 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f00000007c0)={r9, r1}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000008c0)={0xcc, 0x0, 0x4000000008000, 0x100008000, 0x887, 0x8, 0x160368b2, 0x20000000bb2b, r0}, 0x20) r10 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r10, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/03/30 13:17:02 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000005c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') socketpair$inet(0x2, 0xa, 0x8001, &(0x7f0000000280)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000240)=0x78) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) 2018/03/30 13:17:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) clone(0x0, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000cd6f68)) [ 411.787908] binder: 13310:13327 got transaction with invalid offset (0, min 24 max 40) or object. [ 411.853117] binder: 13310:13327 transaction failed 29201/-22, size 40-16 line 3026 [ 411.888431] could not allocate digest TFM handle ghash-clmulni [ 411.925649] could not allocate digest TFM handle ghash-clmulni [ 411.926929] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) 2018/03/30 13:17:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x87, @multicast2=0xe0000002, 0x4e22, 0x4, 'lc\x00', 0x1, 0x9, 0x64}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x100000000, 0x0, 0x5}}, 0x44) 2018/03/30 13:17:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x40}, 0x8) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r2, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r7, 0x101800) 2018/03/30 13:17:03 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, r8}, 0x14) write(r7, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000000)={0x2c, @broadcast=0xffffffff, 0x591, 0x0, 'rr\x00', 0x2, 0xfffffffffffff689, 0x63}, 0x2c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) write(r5, &(0x7f0000000180)="15", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/30 13:17:03 executing program 6: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) 2018/03/30 13:17:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befd", 0x67}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) r1 = open(&(0x7f0000000280)='./file0\x00', 0x400, 0x40) mknodat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x8040, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/214) r2 = semget(0x1, 0x0, 0x200) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x7ff, 0x1000}, {0x3, 0x2, 0x800}, {0x4, 0x1, 0x800}], 0x3, &(0x7f0000000100)={0x77359400}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000340)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000020000000000000ffff00000000ff0200000000000000000000000000010202907800000000609433df00003a00ff024000000000000000000000000000802a08000000006b03dd2d49c2f41c64512a37fa5656ed854557990d55d7ef1b9cde16465bffb9c478ad58869ad3541de1413ae44d8efa9b5fb13ec68206fbcbea41b6fee46d64a1d4df96d0c6fb1375bcdc282bc299d872aad306c3790b9492ae8600000000000000000000000000000000"], 0x0) [ 412.367062] device bridge0 entered promiscuous mode [ 412.392253] device bridge0 left promiscuous mode [ 412.422697] binder: 13352:13362 got transaction with invalid offset (0, min 24 max 40) or object. [ 412.426279] device bridge0 entered promiscuous mode [ 412.440733] binder: 13352:13362 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/igmp6\x00') bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x7fffffff, 0x2, 0x80000000, 0x1, 0x10000}, 0x5}, 0xa) write(r2, &(0x7f0000000040)='o', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/30 13:17:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:03 executing program 7: r0 = socket$inet6(0xa, 0x800000000002, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="68fc91e9450b971440284dd8ad64460c1269abb042ec4525d5049547471ad8981a6457d4ae5fc6f8", 0x28) [ 412.490799] device bridge0 left promiscuous mode 2018/03/30 13:17:03 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/30 13:17:03 executing program 1: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001780)='syz1\x00', 0x200002, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000017c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001800)={0xffffffffffffffff}) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ashmem\x00', 0x400000, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/qat_adf_ctl\x00', 0x4a0400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) r10 = getgid() r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001980)='/dev/kvm\x00', 0x1, 0x0) r12 = getpgrp(0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = syz_open_dev$adsp(&(0x7f0000001cc0)='/dev/adsp#\x00', 0x2, 0x200000) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="e267a8072ec7589d026d74565cf7d7b22204b5df21a45708f48a46d017cc6729737afea2059991f7d280897d33e37c1502a7a25ff16151afb5bbc431a1b38b28065cbfca5797bd2866329a995d780c531b620ea93a4676d7cef220bbafd92994e196b7744800796d3250b0f52d7b32921354bc49f016a8e5160ab13b20926561b556c419373bfa6bb4ece7d1f5633dbd7cf48083fa0e5a8a4cea8551c2", 0x9d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f56424c0f88efb8001bc464d8cc6080b4fe4501960ba48475095d37d410c7bb058e6fa8d1b06f9f662a17ea597a1b151564abd27e16bb9c8c70da7481f46fdcef85e1b814e29baf540a44a78ca9b5bb0398349953b51182a9a984f9f941b635ad0699d81a531e06914548675b702a2303ec9d8b81d3f288224d73cdb40d8254544822476747a313befb361f84c1675bfa20538427ace4fa2f3e2f94c10a1f18b1d24ed2fa6d73ea336c13c05034f7ccf6a03b2069a4e6859330d9fbd0b6e392a", 0xc0}, {&(0x7f0000001400)="5d6afc830cd23568a780c118ef41fb793d962d4c20cf11688e281f98b8fd972ce82e334cd0d17555ba9dc2240b56d6264cfbfc37a73699bfb4f56d5128102fe15cd46b17cbd6d58c", 0x48}, {&(0x7f0000001480)="37649fa7e7a527804dd050a71585e01f080165fb46d23a8f3505f0887e29007462cc8209931073197e73390c859aa460bef019c23841c38a141c08bbb40726b540fa99a76b7e49b209704b7950a39be95e22a22fb5025d0ad1ad42fdf02c6fae4a441cea378114487216902ea5a9e80e2521a395022d5792c4b7ea", 0x7b}, {&(0x7f0000001500)="5aa2a956a4243c13686166565c829b68f505e79362b9ee3494ec60bc6afa514eba99cf52d96a59dd39803abefd746f3d02880453be890ae9ddec0596306a118645aea2df4246523c1ad2d5a48dd052b6a5a63ce205", 0x55}, {&(0x7f0000001580)="f89116509ea1ec5b0d2f32b1b4d967c9ee122a5e4c2d9e3bfba5b3bc90ec492f9262838ed8baacdbb6ddf194d38e6e7e694f43d3d3096df56164b853db40f411be819f5a7ae1fdf61d0a90ce7126f5a8205c81474999aea3264f5a1304dfc0a33bef6fcb2a5581cbf0a0b48f3d7f4ed7a3d465b3885810e84be021d5ef1ebb8e0c903e424005f14c3696f027af662ef113051bbdc419f49392c4a9b0bbc5f574d1320f304e6c", 0xa6}], 0x8, &(0x7f0000001d00)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}], 0xc0, 0x4000010}, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x1) munlock(&(0x7f00009b6000/0x1000)=nil, 0x1000) 2018/03/30 13:17:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_open_pts(r1, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befd", 0x67}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 412.583494] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 412.601723] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4000004, 0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x0, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x0, 0x0, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x1000, 0x2, 0x0, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x2) r3 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r3, 0x2, r1, 0x3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r4, 0x9, r0, 0x2) [ 412.667446] binder: 13398:13405 got transaction with invalid offset (0, min 24 max 40) or object. [ 412.672625] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/03/30 13:17:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befd", 0x67}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, [0x0, 0x4afc, 0x8001, 0x4, 0x7fffffff, 0x9, 0x7fff, 0x4, 0x20, 0x5, 0x20, 0x7ff, 0x5, 0x5, 0x4]}, &(0x7f00000001c0)=0x100) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/03/30 13:17:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'\x00', r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r4, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(r4, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636, 0x100000000000, 0x0, 0x0, 0x1}) close(r4) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000000000)=0x2, 0xffffffffffffffca) listen(0xffffffffffffffff, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x0, 0x8, 0x2}], {0x8100, 0xff, 0x101, 0x4}}], {@mpls_uc={0x8847, {[{0x4, 0x7, 0x0, 0x7}, {0x4, 0x8000, 0x0, 0x9}, {0xfbc4, 0xffffffff, 0x9, 0xffff}], @llc={@snap={0x1, 0xab, "ce", "0784b4", 0x1a}}}}}}, &(0x7f00000002c0)={0x3, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0xfffffffffffffda9) [ 412.711363] binder: 13398:13405 transaction failed 29201/-22, size 40-16 line 3026 [ 412.734346] rpcbind: RPC call returned error 22 [ 412.748623] rpcbind: RPC call returned error 22 [ 412.791445] rpcbind: RPC call returned error 22 [ 412.799780] rpcbind: RPC call returned error 22 [ 412.837062] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x8000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1f, 0x10880) write$tun(r2, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1007) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r6, 0x335, &(0x7f00000006c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000340)="9ff56447c6fb6a0feb36029d8550cc34f607e6b89a1230c24e124c4bb59c146cfb6cdb087b8b5c53179f3e7089dc669f8bd4af4e4fe1a1e2b4e34c147ab0d1925d9c79cfe170119283abd95f0e57fb501f0acec47975f0c447a0b2d534ad5e4658edd63a83e0706abef60d56c918330a8b23e92a9b05e14f9585b9e2", 0x0, 0x401, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000400)="b4f1616441d9dc0d2189f27c921a21d13dcdc30b4be93151df5cda6a6f6e8bff89e36862ca6d6b91855ae23fc2ffa4ec248adc30ddbf7e1de6076772a9858d0ac144cdd033066fef103cd808e053c036bd", 0x0, 0x401, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0x75b3d7b, r0, &(0x7f0000002400)="3f1fffb229239cad7c299c547e44ee912edecf749ad10d69b7e5c506cafb393350b824d61c8282c4fe797222626476a6a0777dd7fdea2bfeb64f4111450ccff3b2fad2167eba3eebcd5793c9ba2d2699ac6f98a166441e9480819f9f91ffdd3f7e6f445d6db74e7d535f637102d26ca523bd6c4062175bafb5c27e926b4d88f23dc418777379da6378bc1b3f04230611782ff680e324dbbc2eb6d271d042a32fb9118205f5e537c51dc75424555735eec36117ca907f6e30906a0bb198e7a5d3261e4db8bda96cde4a7a62733c3186df088ecdaca2e9a016380d081c3f9417471fd0e02e536906e984f38a3bf41ac2cb49304107f297f4f2ad19a33053f2fbafbf46375723f2cae854c192fea17808f8e52328fb53aebc7f36ed9f228e60bf871eea0d3af8b331422dd80aef67a0c6dde2ff81d210771add3213832697eb5288dc1d16723b45b12669c63a7714e2911fbfe7f1dafd3754511c8fa6a51606e3c3ae196a057d6ec0a9f0d3983ede0288b9a51efa190cbc072f1f361447bd174d1d76b51b09ba31f9cbc04746296cca5bdfed8de4234637f250533c03bbf1d958b370bf87e3561ea8bb2d9975c97e260bbc63c49da5ef20803ca66c5cd9dd38160646619c07d97b7ef5488fd9975e70cc320ccc2706efc2bf4663a299060a3cf12e30bc7f2e10e3c37d245997fb99d1ae38185c9ea43a9f52373a635065a664894dcad313a969bc0560843373857016f2a09be4d1138801b148053bc8fa714afd9603a767f6cb86b52c6e4729782b6fb47fbedc8ed8433e50129c6689b20f82d856a4417b6f5472ef22477c3b049d0eb3963e94ea099920b8978172662d056b76d13fbe991afe99e4d17ab8e424e9049711a17d8e05d68ad8778fb6da633a1735d972c9f5179b8e8006a8925876ab33bdee94f48d19f3e530b01a02588b353bbe0edac0a363dd8423bfa8e606bde9187305220960ee2874b2293ccc3906c85b668a2ba7210b5d3e9dd49c0ade5eac4ade3ac3b3a1fe1f342a34b8c62144e4e66209f624439a7fc92537027ee29d2a104e695e263c6253eba0f233f7cb673d3d01684a9b62938a71646fff8f88a6bddc524dafe29da429d8ed95ca90e50b6c15e918bfe89c8ebcf4e0fcc268ae052cf72a0524d0530ae06c9ded397664690d43b6d3509f0be1414927d50627a27dccd14d2286e5486d0748659d3beaac8ff799be72dd75ec0efc63080d59147107a60e645cf468baedc9bb181bbf1adb7285a98cb5fcafb886b808cd064f99a5410300f518d8f49c068eb66cb3192cb8ef62febc990bab67c95fa50c9a7655796d6ec75b7df5cb9ba19a32d53f4f4e8c1cc3ccdb211e8d0ede5de81da3fcd50b170851150ba926c02ec7656ebd0ab0519b76fa6755f0debc5c3019ffea7bfef08e0f3fc65097db4889d172197874063ad37683c4bf28e60a9280fca7cd8ca8c0498e48f9642ce74151b30aad0adc5b6966dfd4e299ae4bea761fa7cd3524a327437b3847f5e4e6ef8b507b3a439f5c6eb9411d265bc1a4ff63eea3e9c147d071fe3abc7bcf30ee44458094806239568d48e1561f18f59a8fb22a0ca8e9d1ae6f1ca5e9395957ae89740faeab0e49220fe252a3a567035c5e85747ee88663e99207e23a294a928a87fbc4091a696cd84bb4c3dc5699595464f0787ed8b32f553055fe1595fb2ef6b400e9183c8e0cdd837fd9e4989a3c8ee69a3a7f0350f8337276215bde7d9eac92e569365fad59d738462f3e2a88d59e3e5cbc486b174f6327fdcf33e8fc497df8b04160c91aedd48a26c9cd4ea0113b3e260ef531c15f7bc423ece988e6c889d432073325e399c5af89a5f4d3250c4ef29e9051df4a15bbba16b0bd0ea54d504a09ab49dc85fc46e80b2ade423e1a28816f5575b33dc281f999ca90868482fe06534f8e961db81238af3b3c24c56a9282ceb6e5047ff2c1fd4b2434a3cefb933eb88a17a1737ab6badc328e02f842f43d4568f0ab6e77f8273bda7da9c93856663ef2126c22fdc7529f4a980d79ea9e6cc944ecde20910f56188611ffdd7fa2c26b39de1b139ddce428eebc8872711a04b164f12596a37de5298e3d408d02f67caf55529ac36ad4a6f81fad11da2d56334bed363caf46fe183c462457037c72a4cc1229fb8543075389fb8cccf4a7b04657554efa3f6f6641f8ed244a436cacdcd858e4348110eb9888f0c80ba774d767321a25d622b9a5ddb8dabb007c4ccc7cba04fe0eeafb665630101812ff840aac7a22ab345784edd4f84bf02fd91962b252e16fee2843fc55701c8e4faf6b8c91874ff65b22c6795cc7f734a051adabe436d864efe0db5b28dc1f07cd521ae50a5d60584dc617a1f935157a83e7df31808dc1a3344acae6b2695901d86b6e38ba54e2dcd3b4f36fc58d5bc5673d682ee3ed5dc54f18771f57386fa629f4770f55ec78e2c8edc20df989122816df20fa8e135f0f006fb8b26038cd33a544e9607cf12e3ed9fdacfddb883349f8a364b551f85508a0a98892b3dc189dbeb158e1621d4beadc2bda735d529f9087fbea5cb1306f92dc071cf3e61bdd86bf86d2534616575c342db48362b9e3ce46a95306bcd1697ad22ff9f1ec0cf70544d51a8a2939026f155e4d23632664f8145c7d7dbaeedbebc5212c0e139ec5999140155888c14812314da40720415aa475173840be98ba75daf5e8760202bccb5aad9fa04a7488b8af049c9672d99a2ead1aa364eeb5a73cdd4a0d00ad231457b89e0f60a0d50375e1f6ccc47f7cf9e0865a69758b09e278f98cc72b1e00c97f8bd2d0eafc9ad2624541d9756a7c6d12752487b5c8df041a5542a37cea2b18142158d45d40f7040b7e7767dfee3ab576fdde9a4f9f6e039b60d7c5fe9c262140c2e241d07f96e5342932b8dfab3aed177a3d541a4c9cfb67fe7a07bf9c4c0f2802f815ee0d152295287f84021c74591e13c17d4e029c69f2209f015b7b8167f4a973008752aa07a529192d122d32314e08c047bf573b62fdf45865a1ad5fb330ecbc0dc4d4103cd52b35886e0701c310ddfdedf130e1a57c9341393c8f1009654ce9eea072d9be9098939bc52eddbebc47a6791b5a4e7296a2aa6bf3c682f1ad2e32254fdf1160db946138e1f8f8144331d201c2b38245f19e25f221349b0a488ff1e7fafcdb003e9bc00624f316356ad1387db420d5fec243209d025289833a65900a9113283751e06de39cb2ffa69cfb008a54eb019b3855495e1a48473c8ee16b1654a4814ad75053468a8bf8ec897e2a1125bedc5b344ca15110171be0170cf14ca907c57ec454c1870049ae74250723f3a3026d252204e032e43aeaa7ff62fd22f94031da42f0cc9cdce3aeca60970d29527fa7b3a84fb2ace1ef46d0ef0061a1aadca3263e28cfccc2f44cf03b2cd718bef443a218dd48296e89e5878297af503407883edaa948c49bf673df4f0fa0f0ab71db5390c0928587d225e302926131a2545cbd88f5f0cdcf192a7b0609abafdf3ebafd26fdc0704b80be92a583462b8a83fb95763f422c13628e407f60c731a693b751da3383360926afe1901770d8c829a98dadc7dfb60fdbecb8305508f4f847ba65159ced6d90c0c6575f3a0b602b29ee777c2e210ddd964227c2e94be0a25e87fa4463177e658b5578775b4e150dbf903ea0762616bb8c842e563c94a714890bdfd406f73e712c61c3957edb80339b0678a49a6cc0201ff060a4ddfd4dc26843cc3a19b5cb390205ef8d43d9dea8e865dcdcda0891581bdc5d4a2d547bee47d80a25b8308e680f0374f33441c526d416d8ca98614a46e3e2039b4415fe53d1717b5e79aba3401d5e6789c31027425579817daaeda5b2ba0374ebc3da2089deb75ab2e05a917a2fcd5b67c3166f83ef7a90285c852f784d43cf6fa371385c6b297828b7787fbc246cf38c694e68a47f5147e96ece4964e6e56c2837918b33169c402f5832d27d92cd99e6627a58d30aa896fa77d4cf6689d40989323bce13ad6ee015a121434179a18ab7b3d046dd7e5ec595046a3b727cc1c049b0d90336e2be5281c0142868450fbf93e64625bb3dc05dbf41ea93f071d2fdbf9509306c35363fceedf88609685c7e4210f451f143b21a1c8d60405731ef8e6eb854fe9d854499287d2b18a973fcf4693c7afd82b3c59c5ee64031d71783297c1727e5c794fa39ddabcb4685308ae16699670e3e85abb46b2b168887efe8beff96ec62a7ea0821d12f56ce94f88af2754d6585fd2c04f58281ad1d86c62008873edbd564c792936d7085f4b85dd5c5671ef4a540e4aa0322717c13752f03bc022d59fad97fd2e2077bf3561b8ac9e7fe8a6834e08fd42435202502eba80dd4a291115a968e07cf94bae7204f241c798dcf5dc5510e42e51f58ce34a5cfba20ea7ee576d994cf39f9193b7362215e51d7b989a12ddf706c1a6077240355fe40159bdb3e6d76a3d6f9adaf7b54b6c83238caf634595aacb26df0fad61c4b901e678ef096b0783df77d340cc6ccacaa66eabdcd61be2dc4e4104e94e7a52ea15230fde48e868d9399a25624b25d39db19a858985a80ce0c9ed34a6bec6675912fbf63e629778151e6ce21f6508b8cde7501d875954b0cc6e5fbd9c0afea7156d520c9c853ccd53729aeb310162c893b143cc90402a97aa05d2ccfbbccd79b6071097c1d4776b160097dcd15bc30d4978c8013549c4f52014f8cf520a6101effb5aad8abf21297e987058fb2a031b9037597b901954a101e2f2b1ae95f6d93f38b1dfe07b9317a876b9c98d78a5812c3468a39e789f52adcb9a8c7629f59478d86886945bcb7c91fa0c44d33f4b6d1efe4a390f3ae49150d9d4dce7d150428c0516474980ae2c83bc2548f333b4fbed647d238d4cd150e3dd3fce7707f438d6cf316c3c003447c8046a52577fd2db5ed353876239fcc47eb53db8de9152330379aafb1880490b70ddb8bccd07454c2f3d43fb4b5d76c2a9b6e742e624d817a1b4d2d56d7121a90a6ee6327f26a22e665c0129ac74a0791719510efe4e72db0b3b72b64aecb96a3b37d08f71640fc627dc70a708b5bcd2265cc3593559cab189296236c75fc865873d27fe3c4b59f9a1174020f5ea81e178d6c08b2ad386752c18bb4738e655cdda38ba0b10fa2bd42585baa11a4479ddc7ea9dd19ab4dba5ccec674e333c009c80ce4359b1e7d2a232f8c11f19d264c8ced54c0ea4f1e9cc3a59176b4eb8a3c50e5a15835eecd3920a24d21c139ea1925ad5a1b22c3d90b09dec1c6b7aead61e44836ec375bd2a0a1df44aca064ede2b4e99aa71d497a522bf503d013b59115701de4008a083ecbeb626f65a5e6e25f3c697bcb85a2edbfe4e15b622f4a6550aa2119a381f52efa2be0050afbb79640de74b63df70f9798c43896bef7294ed89a2b14eb35a1412009ca5b10c3bf2f9aa34187c873e37db58d913c2af09902dc1e0933ed2be3e0298a8e946f9902c1084d3d6fac4092ae26f670313dcb632a7e55413c1f18c8d9c1a266fe54b87537e0fc3acf5a5c7de63e1eb362d7c7591bf9fee5fb76f2d5dc2151e94ed9c87f83120a1899d956422e9c2ad9d965bde3b0bd3613f3e4728a81d7a0393c4b7849359a5b8011bb42955b602dacbf4c297a6b65a0904af2f3ad1cebce5069fbad41a4d83d9df0fe4ed7b41a2e2868adf25c1cb70254ade7da11004b41109893c4c2fea7220d6bb27e9f0d668b3dc7e3feafc9aa9affbe0affc0f1ab962cb39336fd60738e7d1d01130038bc661ff7c8cbfefc12c1241adcb4f43d4d85f9710de296", 0x0, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000500)="2c788d7d6250", 0x0, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000580)="03840bdb947a43c7709d7a49bbe5bdd26222263e5eca1a42e45e8fcb8f81f5b4e80dbb4fc406dc86dd977c9e0be2c9ad9edce9c36502c74ba31ca591aaf1d3992cedafd9dea6123ee621c2cae4529eb88856d0f1711847e3496d639e406879b995c4", 0x0, 0x1, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x84f0, r5, &(0x7f0000000640), 0x0, 0x5, 0x0, 0x1, r2}]) sendfile(r3, r3, &(0x7f0000000040), 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0)=0x1000, &(0x7f0000001380)=0x4) syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x80800) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/30 13:17:04 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="023fa7"], 0x3) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/03/30 13:17:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x5, 0x80000000, 0x7, 0xfffffffffffffffa, 0x0, 0x2, 0x40000, 0x6, 0x2, 0xffffffff, 0x0, 0x4, 0x3, 0x80, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x5, 0x9, 0x5, 0x0, 0x9, 0x0, 0x1f, 0x4, 0x4, 0x990, 0x7f, 0x6b, 0x6, 0x652c5dfd, 0xfffffffffffffff9, 0x3, 0x8, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20000, 0x0, 0x740, 0x0, 0x4, 0x7ff, 0x200}, r2, 0x2, r0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1410c0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x2, 0x10002, 0x1000, &(0x7f0000fff000/0x1000)=nil}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) 2018/03/30 13:17:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001280)=""/200, &(0x7f0000001380)=0xc8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000), 0x4) r2 = dup3(r0, r0, 0x80000) recvmsg$netrom(r2, &(0x7f0000001200)={&(0x7f0000000000)=@full={{0x3, {"c0052c39f4251c"}, 0x8aa}, [{"00aa0c079dd548"}, {"d9604c60f06b6d"}, {"6323c2a6ccaef0"}, {"72068cfce61599"}, {"6d7ece0628a9ac"}, {"299861ca3a7ada"}, {"255a19dc5d47fa"}, {"da88a55c6621de"}]}, 0x48, &(0x7f0000001140)=[{&(0x7f0000001240)="9e9c20f68d96061e5f2db9af2b1eb7d7f5f1604c4d7f128379d8f3d5db8b8d66371482245a6491a66c5f1110644d0e336c305c036421595e0313acde", 0x3c}, {&(0x7f00000000c0)="65d7eb2962414601d9efb7c4599ccffe08143f0938cd73676a76cca9f410f6361d56e9002000000000000000", 0x2c}, {&(0x7f0000000100)="bd588d9447d0d50ad9528ac2e43263ca8ac2b2ec3fba0cb1c045cb65ee7b6f361e19caa771", 0x25}, {&(0x7f0000000140)="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", 0x1000}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="48000000000000000a01000007000000bf1e744257ac11df5d48e16e4d39c4ccf9a4eb95879b606f6ec6a272cfe34506ee50d868cc2ccc160bcb634a4f61eaded1db7df74070000018000000000000000b010000400000009a05c6d020d500006186fe8f15f154f8aa90b8e68aa522cdb320028a718ef4aacac52e2273f1abaaa358269beed37000b159cc65c5ff75ea5cf9618b0e205d36408e05250f8f5bd23feca0d5c7c6bd4c024e828e07f505f8269d9bcfb188d8ef018b9cb92565ea94f877a714b5b4d5d777c484002ee3dd0e33abe8e4230353d11d200140"], 0x60}, 0x12022) 2018/03/30 13:17:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf", 0x9a}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x8000, 0x20}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r5, 0x101800) 2018/03/30 13:17:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x12c5}], 0x10000000000001b2, &(0x7f0000001100)=""/115, 0x73, 0x3f3}, 0x0) fstatfs(r0, &(0x7f0000001180)=""/229) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/30 13:17:04 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000100)="96deea7159c8c217a63deb3de10b77f41076e3255269334204c28ebea03d7fa156d2c066ee8414dacda1027717076eda2521f81228c03957024d32211632ce118d4c14c988", 0x45, 0x5, &(0x7f00000001c0)={r1, r2+10000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x4, @tick=0x200, 0x0, {0xa2, 0x80000001}, 0x0, 0x1, 0x4}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/136) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/30 13:17:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x7ffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x6, 0x9d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x23, 0x88a8, 'bcsf0\x00', 'bpq0\x00', 'ipddp0\x00', 'rose0\x00', @random="d97bdd3ffac1", [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x2, 0x1b, 'yam0\x00', 'ip6_vti0\x00', 'sit0\x00', 'ipddp0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x1d8, 0x258, 0x2a0, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x1, 0x7}}}, @comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="a7a23dd74e79", 0x10}}}, @common=@ERROR={'ERROR\x00', 0x20, {"9518f4930ccf02625a1ff1776758dc726ffc369a7c1489c9c82c93e535fe"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"2d4564806af689233ca949424c2b8aece2c630560ad3fd40d867501a9505"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x15, 0x1, 0x88f9, 'ip6gre0\x00', 'syz_tun\x00', 'syzkaller0\x00', 'nr0\x00', @empty, [0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x7}}}}, {{{0x11, 0x5d, 0x0, 'bridge0\x00', 'yam0\x00', 'gre0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8, {{0x1db}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80000001, 0x9c, 0x4}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x9, 0x4, 0x88f7, 'eql\x00', 'lo\x00', 'vcan0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0x130, 0x1b0, 0x1e0, [@limit={'limit\x00', 0x20, {{0x532ea1af, 0x80000001, 0x1000, 0x4, 0x5, 0x4}}}, @ip6={'ip6\x00', 0x50, {{@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff000000], [0x0, 0xffffff00, 0x0, 0xff0000ff], 0x615, 0x0, 0x54, 0x0, 0x7, 0x4e24, 0x4e24, 0x4e22}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@log={'log\x00', 0x28, {{0xa0, "a9ec019f73342f889a36d34feb135244bf26aa82d248de33aa1488bacaf9", 0x4}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x5, 0x4, 0x0, 'syzkaller1\x00', 'gre0\x00', 'ip6gretap0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x118, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, [0xff, 0xff, 0xffffff00, 0xff], [0xffffffff, 0xff, 0xff, 0xff], 0x6d7, 0x6c, 0x8, 0x52, 0x4e24, 0x4e23, 0x4e24, 0x4e24}}}, @state={'state\x00', 0x8, {{0x9}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x9, 0x91, 0x3, 0x0, 0x0, "ad946ed8605bf710df5d3a742068d93c95913ce5f9be42525ebbee72b823678a02533d908320b7eb3fb3f3b903cf79b61b3922eb6061b86ad572096fba3e03a4"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x2}}}}]}]}, 0xa48) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r6 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 413.189769] binder: 13428:13441 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:17:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x103000) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000200)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x400, 0x1, &(0x7f0000000240)}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0xffff, 0x9, 0x0, 0x1, 0x8e6b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) munlockall() mlock2(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80801) gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/30 13:17:04 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x400) r1 = open(&(0x7f0000000140)='./file0\x00', 0x109000, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 413.234177] binder: 13428:13441 transaction failed 29201/-22, size 40-16 line 3026 [ 413.366249] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:04 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000200)=[0x3, 0xfffffffffffffffd, 0x3f19, 0x2, 0x1ff, 0x8, 0x38ce], 0x7, 0xfffffffffffff001, 0x2, 0x80000001, 0x2, 0x6, {0x7, 0x4, 0x5, 0x15, 0x7f, 0x29, 0xffffffffffffa81e, 0x229, 0x2, 0xffffffffffffffff, 0x6, 0x7fff, 0x6, 0x5, "4e2bca7ed27f527ba66ad48b3f338631d23cde9e11b885d44a55734fed97d8b0"}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) readahead(r5, 0x1244, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) r8 = dup2(r0, r0) bind$ipx(r8, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) 2018/03/30 13:17:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf", 0x9a}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x40000000000) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') pwrite64(r2, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="b20b95bc6a5a0e546fcab774fb4e1301152636207fc91574a13c8b30aebc9893b28d49befdbf7f731894aad44bcf29ac03001de3e11a4c5aa516a7574f012a69302ad1daf482312590d993dce8c80a2532ba03e01eb7bc8c99845de7dd01629acab51133d38866ee49220a47ac8b6e193c0d79f41385b9db0312b685af95761cbed74e1b1cfa1f4a862a0634f8afe40830a107", 0x93, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/30 13:17:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:04 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x20, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x24b9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4000000000021, &(0x7f00001e0ffc)=0x3ff, 0x137) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 13:17:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r1, 0x1020000000016) setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000000380), 0xfffffffffffffe07) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r4, 0x101800) 2018/03/30 13:17:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101a80, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x69) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8754, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x1000, 0x4) ioctl$TCXONC(r0, 0x540a, 0x81) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="5cb6dba6982fa666011b1e2b813aa035261d1de77743134b5043ac928c5cfb2af9559553a9af34dd4d21d4ab", 0x2c}, {&(0x7f0000000180)="5f13486f40dd0fc865e5281e3c593e28712126ef4c622c70330630c91a4b3a7f6737b3a419fad7ef4f2b629595d98163625102b63c45f78278874638f100b6ea59ac9912dd7d13b4919b4c0d7de00dfab3ba5713759c4ab86f09e6c6e559bfabce06", 0x62}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="54e7b125ad524ddd64c487299b48e940015edfa0e5fe96d77b78fdc99a", 0x1d}, {&(0x7f0000001240)="324ee58ef32f43f45dbd52a8ce903ba144d88f9ec2f05da59f758c06bbc611f5d3cf211df31518b62fa7598fa148f7d7380fadb8ccba15a1", 0x38}, {&(0x7f0000001280)="1b297e2b9fc012da0c", 0x9}, {&(0x7f00000012c0)="8b75e2c3c4ff14a20e520f4d93ec79a3f9017a9c0db4a37f7014b4dffb2a98c849b8ab7506dbca881cf939d3ce6ab4337dbbf11bb2d703ee3754771312f391c67e03191e9078816c744b060ccc79d2f8345589ce7e2ca525e898db66c0b9ac9ef5604c6df0b9073663be4d5a1399fa26f0175f04857cdff515e5b386e3adbc72aa17d36ad1b3950bfeb24e10e6522c90582db8e8c851cf1e3e38ef64167c33e7a0fbc0daea003155c8d5072248a56176c873cf53", 0xb4}], 0x7, &(0x7f0000001400)=[{0x1010, 0x6, 0x5, "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"}, {0x88, 0x11b, 0x100000000, "0d728541a8914f8adb6b579c06118a7169f0be5436c5f69c19dd037376cd540246df21b5af266206462741f4d663e1443a09b20228d3e60e3aea634b5f182bf7d4da590e4e06734f84d53bd36323e8305d989129d07504db9da21386972526ae02ecefa9769d20ed6140d81fcf485f91588891"}, {0x10, 0x11f, 0x8000}, {0x30, 0x19d, 0x0, "0468285cf160c82b2eaf0f65355a4093e86f1d3f44270c87f96ee43f3dd8f1c6"}], 0x10d8, 0x95}, 0x810) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000002540)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000025c0)={0x8948000, 0x1f002}) shmget(0x3, 0x2000, 0xc0, &(0x7f0000ffc000/0x2000)=nil) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002600)={0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000002640)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000002680)="d0f5e54f1636626dff3ee54431d4d7c6008a27c4b0974d3d72bae452") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000026c0)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002700)) fdatasync(r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002780)={&(0x7f0000002740)='./file0\x00', r1}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000027c0)={0xaa, 0x1}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002800)=0x5215, &(0x7f0000002840)=0x2) writev(r2, &(0x7f0000002940)=[{&(0x7f0000002880)="54bd17f499ddca61af82173f900b9691fb3c88949a27fab15c3875630f22f4fa31d33c2cc5ab59b06b442e6d51b0a0baa75111f605cf643e537a1e6a6facc45568501a3567f0eed9f40fa7e094d839a82bb23caf5c43caf6e532eca17315bc25e9622c1881ad2e5b5c3d5b6af309b167c101335e9370f083aef0e30476080607709b14171dc646b9d21766a284300c656dabf7bd3d5449de320f2f405e53a839e591fc8543a5b41f239db8912547a47f5067", 0xb2}], 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002980)=[@in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x5, @empty, 0xe5}], 0x38) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000029c0)={0x800, 0x8f59, 0xff, 0x80, 0x6, 0x10001}) r5 = accept$inet(r0, &(0x7f0000002a00)={0x0, 0x0, @multicast2}, &(0x7f0000002a40)=0x10) getsockname$netrom(r1, &(0x7f0000002a80)=@full, &(0x7f0000002b00)=0x48) pwritev(r5, &(0x7f0000003cc0)=[{&(0x7f0000002b40)="65f2b591b2bb662cfd5f562e9e2b59d3e1ebe34672c5c0435d1bb741eabee427ee393ab6ed3180998e3f0a9746a512a037767c15af0408", 0x37}, {&(0x7f0000002b80)="63f9d0643f46ccd5acee2d57f98af34e4ca994b77eb6ac38881b0b00f64d57888c81226b0c4edac156ad996473561e8aaf", 0x31}, {&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000003bc0)="c836c37cbdc02e4b38e65029e724a1f2132bf7a357350496668ba801acf467ff68f506905e121e51cb295e4593b82fa73efbbe2335a6d18151e715c875e8441bf6b3476cdd4541800a283be8018f7485a7f4beae9266159d4cbb4b06c87cf54c7b741e5c15cfefcff10a280915e552199687898f32c19813f066b509c3e37233c242e3aac995e715bdc15b83e8a2012d311ae67afe9808d78ffffab3ec02694c23fb0b3bfb8baff39bcbee7afbc391a1f50cae48813754e499ef723c9c783779262b14b5ebe59a3fe7c296f721a7aa9da2acc50370d5cf6203468c5ca0b7c10ab967a965", 0xe4}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003d00)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x9, 0x1, 0x623, 0x800}, &(0x7f0000003dc0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003e00)={r6, 0x8000}, &(0x7f0000003e40)=0x8) 2018/03/30 13:17:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffa2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='r.current\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x0, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000700)={0x7}, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)={0x8c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x73}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc44}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048800) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) bind$inet(r4, &(0x7f0000000740)={0x2, 0xd5, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='nr0\x00', 0x10) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a001103aa06000000000000000003"], 0x1}, 0x1}, 0x0) semget$private(0x0, 0x4, 0x300) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/30 13:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4000000000080003, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x200400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/30 13:17:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf", 0x9a}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 413.888065] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 413.892559] binder: 13480:13483 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:17:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) fallocate(r0, 0x11, 0x0, 0x8000000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140), 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x4}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="42b6aaed5208dbf80fae6c64ff454791b84673acb90c834957a7bd10", 0x1c, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x2000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x4db1dcc2f0f65562) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)=0xa) 2018/03/30 13:17:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0xfffffffffffffffa, 0x1) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000003880)=[{0x10, 0x84, 0xed7}], 0x10}}], 0x2, 0x0) 2018/03/30 13:17:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) [ 413.937206] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 413.947584] binder: 13480:13483 transaction failed 29201/-22, size 40-16 line 3026 [ 413.973346] device lo entered promiscuous mode 2018/03/30 13:17:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)={0x110, r3, 0x40c, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x578e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84a7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x110}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r4 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000640), &(0x7f00000009c0)="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") wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r4, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000240)={0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) bind$rds(r5, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname(r4, &(0x7f0000000540)=@alg, &(0x7f00000005c0)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r7}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 414.038378] device lo left promiscuous mode 2018/03/30 13:17:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44", 0xb4}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000012000), 0x4) keyctl$unlink(0x9, 0x0, 0x0) 2018/03/30 13:17:05 executing program 6: munmap(&(0x7f0000dbd000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000), 0xffff) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) time(&(0x7f00000000c0)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/03/30 13:17:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 414.064442] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 414.088876] binder: undelivered TRANSACTION_ERROR: 29201 [ 414.109804] device lo entered promiscuous mode [ 414.179422] binder: 13527:13533 got transaction with invalid offset (0, min 24 max 40) or object. [ 414.218256] can: notifier: receive list not found for dev ifb0 [ 414.245084] binder: 13527:13533 transaction failed 29201/-22, size 40-16 line 3026 [ 414.292670] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) socket$bt_rfcomm(0x1f, 0x1, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000400)=""/245) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000748000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@cstype0={0x4, 0x4}, @cr4={0x1}], 0x2) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x800}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0xd34000000000000, 0x7f, 0x0, 0x6, 0xffffffffffffffff, 0x564}, 0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2000, &(0x7f000075e000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 13:17:05 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r2, &(0x7f0000000180)="15", 0x1) r6 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r6, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) 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$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) 2018/03/30 13:17:05 executing program 2: sync_file_range(0xffffffffffffffff, 0xf6, 0x0, 0x7) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r1 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r2, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) sync_file_range(0xffffffffffffffff, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mincore(&(0x7f0000ff0000/0x10000)=nil, 0x10000, &(0x7f0000000000)=""/114) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000801, 0x80}) 2018/03/30 13:17:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44", 0xb4}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) 2018/03/30 13:17:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000480)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000340)={r4, &(0x7f00000003c0)=""/168}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000300), &(0x7f0000000380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r2, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) syz_open_pts(r6, 0x101800) 2018/03/30 13:17:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 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, @perf_bp, 0x40, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x664000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xffff, 0x1, 0x1000000000000, 0x4, 0xffffffffffffff83, 0x100, 0x8b, 0x0, 0xab0, 0x3f, 0x4, 0x8}) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xb2, 0x6, 0x81, 0x2c8]}, &(0x7f00000000c0)=0xc) [ 414.583092] binder: 13559:13561 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:17:05 executing program 2: r0 = syz_open_dev$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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:05 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x40003, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) setsockopt$inet6_buf(r2, 0x29, 0x65, &(0x7f00000007c0)="5c84cd39b24ec10cdc2a7fc210b5e1515fafced1ab6c81b10fd777017a8c249b51e0d45d8f30ef97d4d706bf5647669b08a436436e5b3ac4778d341c3b6c1a9f344b416b40058e55282379a5d2a20ad04cd4aa6f145dccabb4570773c0f4abc8f85ceb6f6509d2ecaf16950ca04b8ec7b08c57416616f2f27cb910f97b0ad4f19fdfc14eb967d1c31f5b805b79cd92fbc178fb4e1349da90895ada317329cf4351f99223eb2e93476ea1251b6abb6c363735e504290df8e518a327474febb71e792f40effabff12dce28ba24b843840c95203256c748", 0xd6) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/30 13:17:05 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44", 0xb4}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 414.632176] binder: 13559:13561 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:05 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x0, 0x3}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) sendto$ipx(0xffffffffffffffff, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000006c0)={@in6={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xb5, 0x0, 0x10000, "731f5b6c31b77aa1ee9cab07cebd26c18b0e2d4912e8313e49d598fafe9cb8a62d6b934400903bdab03213adb69ff0ae1fe0412e8de484c8723e2f5710eae9b2f3eea5acd292b879a4cede031d7018c5"}, 0xd8) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240), 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)="4caa57e1e10595cf31b5fc4da17ff19b87862825ca0e541c4b8ea7f1ee8fffb88f42c90f9beb45e859bf6769dc13061ee6705900cfdf8ff6e432a0dcaaf638c5f64d65906f28d442c137f1e036877831c841d789cf5211", 0x57}], 0x1, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x402, 0x0, 0x9}, 0x7fffffff}, 0xa) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r4) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/03/30 13:17:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x9, [0xffff, 0x5, 0x80, 0x6, 0x4, 0x1, 0xffffffffffff0001, 0x100000001, 0x7ff]}}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 414.808977] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/30 13:17:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:27 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08060001080006040001aaaaaaaae50eb0bf9ac6372f3d7daa00000000000180c2000000ac1414bb"], 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x80000009, 0x20000800, 0x0, 0x5, 0xffffffffffffffc1, 0xa0, 0xda7, 0x8bc, 0x0, 0x8}, 0x8c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/30 13:17:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b8", 0xc1}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x893, 0x14082) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x1, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setregid(r2, r3) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="20fd7f1ca25ada81ac09a8c2aeea40fabce1a5400d83fd19ddb26b33d5326f55ad51") r4 = getegid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/03/30 13:17:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0xff08, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000000) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/03/30 13:17:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)={0x6, r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/30 13:17:27 executing program 2: r0 = syz_open_dev$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(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$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) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x6aba926c6b19adfb, 0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="d360878465385767b070f9ef4a0000000600000013530b05d128392252113b0a50d3ace4c7463a74bd655824af729556f3e56cf351031875e34277108dfa04000000ce194e63f47faf3ac77e945997e048a9c0c0d997147e621b405199fbd8099436635adcd5cb7c1ff218194662e3b3112e378e82cffc1a6684de80364ece0114278d4cc1ed57429b8fc7ee87ebb12b580e9ef36fa2529484319cea51e21fffff9b3ce7f4b13c0930aa5b9b0f1fb8e42ad9f275015f5a577838e6a88c77472a20e0a234"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000003c0)=""/127) 2018/03/30 13:17:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x2000000000000000, 0x100000, 0x9, 0x8, 0x14}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r5, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r3, 0x1020000000016) setsockopt$sock_int(r5, 0x1, 0x80000002a, &(0x7f0000534ffc)=0x40004, 0x1b9) setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f00002be000)="eacea12e", 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1) setns(r5, 0x47fffffd) syz_open_pts(r6, 0x101800) [ 436.697900] Buffer I/O error on dev loop0, logical block 0, async page read [ 436.712363] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/30 13:17:27 executing program 7: r0 = socket(0x6, 0x9, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000560af7f1e1611800010600000000000000000a0000000000000000000000080015000500000004001600"], 0x28}, 0x1}, 0x0) 2018/03/30 13:17:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300ff80006200"], &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) r4 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r4, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x0, 0x200000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r6, r5, 0x0) [ 436.749523] binder: 13615:13625 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:17:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b8", 0xc1}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780), 0x282) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r6 = dup3(r4, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000340)=0x4) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f000001dffc)=0x1) read(r7, &(0x7f0000ec6000)=""/50, 0x32) r8 = fcntl$dupfd(r7, 0x406, r5) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000980)={0x6, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioperm(0x20, 0x3, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0xfffffffffffffffe, &(0x7f00000008c0)={0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000900)={0x3, &(0x7f00000007c0)=[{0x4, 0x5, 0x7fffffff, 0x3ed}, {0x100, 0xffffffffffffffff, 0x3f, 0x9}, {0x3, 0x7, 0x7f}]}, 0x10) fallocate(r1, 0x2, 0x1, 0xff57) read(r7, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000000640)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000000840)={0xfffffffffffffffc}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x7, 0x16) 2018/03/30 13:17:27 executing program 1: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1142}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x65c20b82, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0xffffffffd402652e, 0x6, 0x2, {0x77359400}, 0x200, 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x8000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 436.797226] binder: 13615:13625 transaction failed 29201/-22, size 40-16 line 3026 2018/03/30 13:17:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b8", 0xc1}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:28 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xe3e6f3d540bb5685, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='tunl0\x00', 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x3, 0x2}, &(0x7f0000000380)=0x90) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/30 13:17:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setns(r0, 0x8000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000064080396cd848ee563f5ca6b3aad752683d839adc36b38c788bc233f511f5e80afb4f930b06c3d4710aee2a42ab0805be9f7ca0c089cb4f7ab8262133802d00b63bea1a35eb656d8f4989af3", @ANYBLOB="000129bd7000fbdbdf25050000005800030014000600fe8000000000000000000000000000aa080001000000000014000600fe8000000000000000000000000000aa080008001f000000080007004e24000014000600ff020000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20040004) syz_open_pts(r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x78, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYBLOB="080a00000000fbdbdf250e0000000c000200080005000700000004000100280001000800010000000000080004004e21000014000300ac1414aa0000000000000000000000001c000200080002004e210000080002004e20000008000b000a0000002000030008000400040000001400020062707130000000000000000000000000080004000000000008000500080000000800050001040000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 13:17:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a43", 0xc7}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 436.912774] binder: undelivered TRANSACTION_ERROR: 29201 [ 436.966651] binder: 13661:13663 got transaction with invalid offset (0, min 24 max 40) or object. 2018/03/30 13:17:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x141000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = syz_open_pts(r0, 0x10000000006) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x9, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x80000000, 0xfffffffffffffff9}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 437.009059] binder: 13661:13663 transaction failed 29201/-22, size 40-16 line 3026 [ 437.017110] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/30 13:17:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f00000006c0)=0x8) ustat(0x72ec2682, &(0x7f0000001680)) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r1, &(0x7f0000000300)={r1, r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000600)=0x18) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000700)={0x55bf, 0x4db2b00000000000, 0x2, 0x2, 0x1000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r4, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a43", 0xc7}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r6}}], 0x30}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0x1, 0x0, 0x0, 0x40, 0x100000001, 0x9, 0x3, 0x0, 0x599f, 0x8}, 0x10) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000680)=0x80000001) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x5) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r7, 0x11, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x7, 0x7, 0x7, 0x100000001, 0x15b9b038, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x4, 0xffffffffffffff01, 0x7ff, 0x1, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r8, 0xff, 0x20}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/30 13:17:28 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0)=0x100000000, 0x4) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000680)="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", 0xfbf) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000300)={r3, r3}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369e5e26a3abfdcf7f073694b335676bb0507f463975e64336c6ab3bf13420d0300000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r3}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000580)={0x0, 0x17, &(0x7f0000000340)="1d9b8a1367db2ac42276d59e7325e4fa51464fb4c2879e"}) dup2(r3, r6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(r6, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x0, 0x2d24ea3, r7}}], 0x60}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000140)=0x5) fallocate(0xffffffffffffffff, 0x11, 0x2e, 0x40205) 2018/03/30 13:17:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0xfffffffffffffe10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/03/30 13:17:28 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000680)="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", 0xf44) r1 = fcntl$getown(r0, 0x9) ustat(0x72ec2682, &(0x7f0000001680)) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000300)={r0, r0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000115600000000000000b2000000000000000000000000000200000000000000000000000000000000000000000000000000000000000559858e838353573cbd059b940fbbdd440e19223942a0d58369cee26a3a58dd721d73694b335676bb0507f463975e64336c6ab3bf0100000000000000000000000000000000"], 0x1) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000000002, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x80) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x4000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000480)="58913d9f8977a9cb0b94b91b4762b066455ada6eca89a068559cc93697873db2292f0d095aef21c50a06bcf1e0a24dd39d62fb9108b033c3f8c60a0777393d08d813f8f470046c870440844012e323264dbe33c02696c14656692ddd14d5260d0db88446e8befda6ae496968b7eaa590c44d02b32366ca9bb3244472e693521fd724d4d646de1e24b20e7cfdb4b5b1db7ae0e18e72d76d210fbf212bc06a50bfbd485d9ba3d8d5a79d5294b81fc480536c43fe44df92377f430f839c03f0d847b892e2ac3a4a4328da3daa0d2e", 0xcd}], 0x1, &(0x7f0000001a40)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0xcec}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9700000000000000, 0x4, 0x206, 0x2, 0x6, 0x1f2ec637, 0x1000, 0x2d24ea3, r3}}], 0x90}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r4, 0x0, 0x2e, 0x40205) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) [ 437.058752] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 437.076653] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 437.142584] binder: undelivered TRANSACTION_ERROR: 29201 [ 480.302200] bond0 (unregistering): Released all slaves [ 498.945508] Buffer I/O error on dev loop0, logical block 64, async page read [ 615.392325] INFO: task syz-executor2:13660 blocked for more than 120 seconds. [ 615.399734] Not tainted 4.16.0-rc7+ #371 [ 615.404310] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.412268] syz-executor2 D23600 13660 14464 0x00000004 [ 615.417899] Call Trace: [ 615.420480] __schedule+0x8fb/0x1ec0 [ 615.424195] ? __sched_text_start+0x8/0x8 [ 615.428345] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 615.433450] ? trace_hardirqs_off+0x10/0x10 [ 615.437772] ? lock_downgrade+0x980/0x980 [ 615.441921] ? find_held_lock+0x35/0x1d0 [ 615.445974] schedule+0xf5/0x430 [ 615.449331] ? __lock_page+0x550/0x720 [ 615.453212] ? __schedule+0x1ec0/0x1ec0 [ 615.457183] ? lock_downgrade+0x980/0x980 [ 615.461322] ? lock_release+0xa40/0xa40 [ 615.465293] ? finish_task_switch+0x1c1/0x7e0 [ 615.469773] ? finish_task_switch+0x182/0x7e0 [ 615.474267] ? do_raw_spin_trylock+0x190/0x190 [ 615.478846] io_schedule+0x1c/0x70 [ 615.482382] __lock_page+0x574/0x720 [ 615.486094] ? __lock_page_killable+0x790/0x790 [ 615.490756] ? __sched_text_start+0x8/0x8 [ 615.494902] ? submit_bh_wbc+0x710/0x710 [ 615.498981] ? print_irqtrace_events+0x270/0x270 [ 615.503741] ? check_same_owner+0x320/0x320 [ 615.508083] ? page_cache_tree_insert+0x410/0x410 [ 615.512926] write_cache_pages+0xb33/0x14b0 [ 615.517257] ? tag_pages_for_writeback+0x460/0x460 [ 615.522202] ? clear_page_dirty_for_io+0xe50/0xe50 [ 615.527133] ? trace_hardirqs_off+0x10/0x10 [ 615.531448] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 615.536633] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 615.541739] ? find_held_lock+0x35/0x1d0 [ 615.545799] ? trace_hardirqs_off+0x10/0x10 [ 615.550136] ? trace_hardirqs_off+0x10/0x10 [ 615.554472] ? __fget+0x342/0x5b0 [ 615.557948] ? lock_downgrade+0x980/0x980 [ 615.562133] ? lock_release+0xa40/0xa40 [ 615.566109] ? blk_start_plug+0xbb/0x370 [ 615.570177] ? blk_lld_busy+0x60/0x60 [ 615.573997] ? lock_release+0xa40/0xa40 [ 615.577981] generic_writepages+0xe9/0x150 [ 615.582205] ? write_cache_pages+0x14b0/0x14b0 [ 615.586792] ? _raw_spin_unlock+0x22/0x30 [ 615.590941] blkdev_writepages+0x1d/0x30 [ 615.595023] ? blkdev_writepages+0x1d/0x30 [ 615.599267] ? blkdev_readpages+0x40/0x40 [ 615.603416] do_writepages+0xff/0x170 [ 615.607226] __filemap_fdatawrite_range+0x32f/0x460 [ 615.612253] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 615.617629] SyS_sync_file_range+0x1ac/0x210 [ 615.622031] ? SyS_fdatasync+0x20/0x20 [ 615.625911] do_syscall_64+0x281/0x940 [ 615.630198] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.635729] ? syscall_return_slowpath+0x550/0x550 [ 615.640657] ? syscall_return_slowpath+0x2ac/0x550 [ 615.645600] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.650992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.655848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.661036] RIP: 0033:0x4548b9 [ 615.664232] RSP: 002b:00007f9a984f5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000115 [ 615.671953] RAX: ffffffffffffffda RBX: 00007f9a984f66d4 RCX: 00000000004548b9 [ 615.679210] RDX: 000000007fffffff RSI: 0000000000000002 RDI: 0000000000000013 [ 615.686474] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 615.693731] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000ffffffff [ 615.700992] R13: 000000000000064c R14: 00000000006fb7c0 R15: 0000000000000001 [ 615.708262] [ 615.708262] Showing all locks held in the system: [ 615.714580] 3 locks held by kworker/u4:2/71: [ 615.719164] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000f36c1129>] process_one_work+0xb12/0x1bb0 [ 615.729139] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000006a64c136>] process_one_work+0xb89/0x1bb0 [ 615.740150] #2: (&type->s_umount_key#33){.+.+}, at: [<000000005c3fef28>] trylock_super+0x20/0x100 [ 615.749349] 2 locks held by khungtaskd/868: [ 615.753653] #0: (rcu_read_lock){....}, at: [<000000003d0716a1>] watchdog+0x1c5/0xd60 [ 615.761711] #1: (tasklist_lock){.+.+}, at: [<000000004cb2fa70>] debug_show_all_locks+0xd3/0x3d0 [ 615.770739] 1 lock held by rsyslogd/4296: [ 615.774880] #0: (&f->f_pos_lock){+.+.}, at: [<00000000fd975cc8>] __fdget_pos+0x12b/0x190 [ 615.783283] 2 locks held by getty/4386: [ 615.787244] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.795910] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.805192] 2 locks held by getty/4387: [ 615.809149] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.817813] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.827085] 2 locks held by getty/4388: [ 615.831056] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.839721] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.849021] 2 locks held by getty/4389: [ 615.852978] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.861649] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.870921] 2 locks held by getty/4390: [ 615.874886] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.883547] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.892837] 2 locks held by getty/4391: [ 615.896798] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.905469] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.914752] 2 locks held by getty/4392: [ 615.918716] #0: (&tty->ldisc_sem){++++}, at: [<000000008942ebe4>] ldsem_down_read+0x37/0x40 [ 615.927372] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000948609a6>] n_tty_read+0x2ef/0x1a40 [ 615.936664] [ 615.938274] ============================================= [ 615.938274] [ 615.945279] NMI backtrace for cpu 0 [ 615.948895] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #371 [ 615.955788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.965128] Call Trace: [ 615.967690] dump_stack+0x194/0x24d [ 615.971295] ? arch_local_irq_restore+0x53/0x53 [ 615.975932] ? debug_show_all_locks+0x2f3/0x3d0 [ 615.980572] ? nmi_cpu_backtrace+0x1be/0x210 [ 615.984953] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 615.989417] nmi_cpu_backtrace+0x1d2/0x210 [ 615.993626] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 615.998092] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.003344] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.008504] watchdog+0x90c/0xd60 [ 616.011937] ? reset_hung_task_detector+0xa0/0xa0 [ 616.016751] ? complete+0x62/0x80 [ 616.020184] ? __schedule+0x1ec0/0x1ec0 [ 616.024128] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.028421] ? __lockdep_init_map+0xe4/0x650 [ 616.032804] ? do_raw_spin_trylock+0x190/0x190 [ 616.037355] ? lockdep_init_map+0x9/0x10 [ 616.041384] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.046458] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.051443] ? trace_hardirqs_on+0xd/0x10 [ 616.055564] ? __kthread_parkme+0x176/0x240 [ 616.059858] kthread+0x33c/0x400 [ 616.063194] ? reset_hung_task_detector+0xa0/0xa0 [ 616.068004] ? kthread_stop+0x7a0/0x7a0 [ 616.071950] ret_from_fork+0x3a/0x50 [ 616.075707] Sending NMI from CPU 0 to CPUs 1: [ 616.080206] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 616.081196] Kernel panic - not syncing: hung_task: blocked tasks [ 616.094653] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #371 [ 616.101547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.110871] Call Trace: [ 616.113431] dump_stack+0x194/0x24d [ 616.117028] ? arch_local_irq_restore+0x53/0x53 [ 616.121673] ? vsnprintf+0x1ed/0x1900 [ 616.125451] panic+0x1e4/0x41c [ 616.128612] ? refcount_error_report+0x214/0x214 [ 616.133347] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.138692] watchdog+0x91d/0xd60 [ 616.142130] ? reset_hung_task_detector+0xa0/0xa0 [ 616.146947] ? complete+0x62/0x80 [ 616.150379] ? __schedule+0x1ec0/0x1ec0 [ 616.154325] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.158621] ? __lockdep_init_map+0xe4/0x650 [ 616.163000] ? do_raw_spin_trylock+0x190/0x190 [ 616.167551] ? lockdep_init_map+0x9/0x10 [ 616.171584] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.176662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.181653] ? trace_hardirqs_on+0xd/0x10 [ 616.185770] ? __kthread_parkme+0x176/0x240 [ 616.190063] kthread+0x33c/0x400 [ 616.193401] ? reset_hung_task_detector+0xa0/0xa0 [ 616.198210] ? kthread_stop+0x7a0/0x7a0 [ 616.202158] ret_from_fork+0x3a/0x50 [ 616.206350] Dumping ftrace buffer: [ 616.209944] (ftrace buffer empty) [ 616.213628] Kernel Offset: disabled [ 616.217229] Rebooting in 86400 seconds..