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0x2504, 0x20000000}, 0x4000000) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/05 21:15:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) 2018/03/05 21:15:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, r0, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x92100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/05 21:15:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x5, &(0x7f00000009c0)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@int=0x2, 0x4) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="6fe56d3e2b2d745c951aceca5702c3d9c7c8581aed94ebac274d8836d01f1ffc2ac5cfbc640eb458dc4a71969bb2d855743de0980b0fbb7111ed22118e27863131343d1a4432bdcb66aa3b0a287acfa0dbd62a95786c17b08d2675fd895798e3bf43cfd7e4bc9a2af756c41a7ccab04b41f36f6a84f5f61e66a5b3d0cb87a120d9b9ab287dec789daf52a234d32aa7d634c724231f6e0eba4be0508773c5949c0f53d418d7ab659c5cddaba1cad9af419a2f1ac797859db6275551e43ffbe4a123e220b38b6b34cdc57e80e0438aabae34c14d4e735de8cbbba4925532", 0xdd, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="8c65af20598a2d9e4f5bebe46f24c0f6ff745f6e0aeb62028085128dfd09b8a9ab227fea829d8a59ff4d2b6db89e99b2a539781cce970cc9d98c2e0c7b8fe67d34317ffe8640970a65f738f6715477f88b253d31bdf120f372e19c84562ca693c0f87c57952aa9b5932c88d08916e28799c9f7a2e9849819f6a093c9dc9fbe9d9fcbca549c16c7eced40664ad42962636051d128ba7fc6e197d6aba20a02491621466483bf4cdb41cb1769e67bf4dd42a607ad596f727d9946d7aec36a0b12305306f84a9b1660dd3136", 0xca, 0xfffffffffffffff8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="fe7f6ffeb4f76c784e8c59be964837924db9bf9e14756bb2935faac34480fd7cf480644a831d68547f26efb149e9c86e1f65439e93c89ce8970029621ce2a16e99f5eb79b9e1bf7e7154429a55c03e87f5361f19f1d84fc4ecc31ccf7b480f06779e71134a63ec8bacbcd6f140853fde9dd3bdec298043149c03696d2be390b98c7e2692c1198436bf90283596149b0a3d349fb9d67d78ec11b1d001999945bb238e34dc55c373a036229614297a93e4255d854389108064379c", 0xba, r2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00000005c0)={0xe6a61a597096f13d, 0xf000, 0x400, 0x2, 0xe}) splice(r4, &(0x7f0000000080)=0xe, 0xffffffffffffffff, &(0x7f00000000c0), 0x7, 0xa) getpeername$inet6(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000980)=0x1c) r6 = memfd_create(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000000500)=""/27) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0xa6, 0x80000000}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000007c0)={r7, 0x1}, &(0x7f0000000800)=0x8) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000680)={r9, 0x2}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x4) 2018/03/05 21:15:42 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000a4e6d946f1faf6ba2ecd98086010890100ffffffffffffff1a000000008336c94938f5cc18d559139cfcef2e7503c62c9b1425d34f1fd201426b6de7bb15ed8fd27d641d4b1bcebd652949c6482c4e208420029f3aff1b73bcf5e425ca814c03744be015449ada41deef1460d42eaa5993a2e121cd9a504f8a8b87079645", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44102, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7ff, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000300)=0x82, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) [ 72.020692] syz-executor1 (11096) used greatest stack depth: 12856 bytes left 2018/03/05 21:15:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x4400) close(r1) 2018/03/05 21:15:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4741c0f01d9e5c8a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x1, 0x0, 0xfffffffffffff000, 'queue0\x00', 0x20}) pread64(r0, &(0x7f00000001c0)=""/12, 0xc, 0x0) prlimit64(r1, 0x0, 0x0, 0x0) 2018/03/05 21:15:42 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r2, 0x2, &(0x7f00000000c0)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x7fff, 0x1, 0x1, r0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x20a, 0x6, 0x3ff, r3}, 0x10) 2018/03/05 21:15:42 executing program 2: r0 = socket$inet(0x2, 0x4000020000000003, 0xc30) unshare(0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x5, 0x25, &(0x7f00000001c0)="3c2200149720be4364bad60c7d2eeaf93ea702a14969a0e69c1c930c9d3688bb684db12fe4"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000000000)='V', &(0x7f00000000c0)=""/234}, 0x18) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000480)={{0x7, 0x3, 0x6c0, 0x5, "0f9f36bc0b30824c39c3c155b25d72cc26afcc4ab83ea4c0f85bc78422a5646b3c83c409fe8b54e4022483ca", 0x100000001}, 0x0, 0x0, 0xe000000, r3, 0x7ff, 0x5, "0aea0c0c09e43252548632ba36147bad489755fb1f2740597f3108c93946d18a6c8bc257316b248705fbbf0d9b331ed17e107878c6a3ee8f4afc474ba7b7d3ec", &(0x7f0000000440)='/!\x00', 0x3, [], [0x5, 0x100, 0x2, 0x5]}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000392000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x7b, "52157abedfe9ca05c39a9846cf4b44ed43aba3cfafbdd5d50e9f6f4a1f4c59beb215658cfbfded42c979ea92a9ac0a5fcaab9e4d9ebac46ca0fe23140c6cdd79e66500d99b1e3c8ede6544a23071f6f2018cfbafaccdf87827817c6316aca4dcae55d8a140fb30edfc5ec26f81e9303ecc086cc9c6abeac2c00d43"}, &(0x7f0000000300)=0x9f) shutdown(r0, 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0x51) 2018/03/05 21:15:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe44, 0x0) 2018/03/05 21:15:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x3, &(0x7f0000000080)=[0x4, 0x1, 0x8], &(0x7f00000000c0)=[0x8000, 0x7, 0x0, 0x35, 0x6674, 0xd131], 0x20, 0x4, 0x3, &(0x7f0000000100)=[0x47, 0x101, 0x70, 0x0], &(0x7f0000000140)=[0x80000000, 0x3, 0x3, 0x7, 0x400]}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040)=[], &(0x7f0000000080)=[], 0x0) 2018/03/05 21:15:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/05 21:15:42 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x15, 0x20004) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/05 21:15:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000004000)=0xfffffce8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/05 21:15:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) prctl$intptr(0x8, 0x1) 2018/03/05 21:15:42 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x20000) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x800) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0xfd, "c0c0f3fd3a05", 0x1}, 0x10) select(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000fc0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000f9b), 0x0) 2018/03/05 21:15:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0x7, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x92, &(0x7f0000000180)="51ced301fd2457e627bf0667dc5a789be3575c61cc78c936e8cfd6731ee33afe4bda850947c84618ce774a5e5efac509ce6843e647db772d4787b0935cbf0a953d869b1e8a46a80975266ee4c79695d323405e8afedb938ee93fa7cc5df684d64fcadaf8d06e24854371140184351410af0459b0d5ac130197f060c7e01835dc7fa4769e499b8471115652340343617f915d"}}], 0x1c) 2018/03/05 21:15:42 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r1, 0x14e}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5c3, 0x100) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000040)="284e43f887edb654e3f2ff519230d7f824b4ee0463a992d9686a46db70c43723ed42c916aa9e35c7dd08574d1d80fef02ca1a8587883beeb5ee03dc15d6c33ededa2eb8c0d3cba8eddd2ee82456341be7aa75d7b113fec50c1a2857182af7269fec524666df2abf371b04d341998a700616e9d414adf960bcc6eb8dbb939eba47c0a926feef325116b560c24927958e5da137eb8347d2d52f4c6e68a9c128c354c93bc48828e4872484296927e74160089d0662ffd15b825d3", 0xb9) getsockopt(r0, 0x800000000000010d, 0xce, &(0x7f0000000200)=""/4, &(0x7f00000001c0)=0xf2) 2018/03/05 21:15:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001200)={0x3, 0x101}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) sendto$ipx(r2, &(0x7f0000000200)="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", 0x1000, 0x4000054, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[]}}], 0x1, 0x0) 2018/03/05 21:15:42 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$notify(r0, 0x24, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0xb61, 0x8) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/05 21:15:42 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/64) 2018/03/05 21:15:42 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0)=0x8, 0x4) ioctl(r0, 0xffffffff, &(0x7f0000000000)="c415b667aa9fd0e59027ff0ccaf4d4c3c4c0aa2d5fffa07a6c13a8fac2a0783ca2b24d58795e5610761d27eb4a52ab894611faf06a989e81d8e6eb6ae70f2b") sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/03/05 21:15:42 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x29, 0x0, @tid}, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x3, {0xa, 0x4e24, 0x5e37, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, {&(0x7f0000000000)=""/126, 0x7e}, &(0x7f0000000080)}, 0x9c) sendmmsg$alg(r1, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000000080)=[], 0xd0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/03/05 21:15:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r1, 0x6, 0x124) 2018/03/05 21:15:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80282fff) r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000052a000)=[], 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x109400, 0x104) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000040)=""/149, &(0x7f0000000100)=""/253, &(0x7f0000000200)=""/215, 0x100000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) splice(0xffffffffffffffff, &(0x7f0000e7c000), 0xffffffffffffffff, &(0x7f00007a3ff8), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bcc626)) 2018/03/05 21:15:42 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9) 2018/03/05 21:15:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x280) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x11, 0x400000000000009, 0x6) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={"7263616e800000000000000100", r2}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f00000000c0)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="08430500c32ed000000000"], 0xc) 2018/03/05 21:15:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0300000012d2693bb36379b1992926bfa4aec6f3407adfdd66c5e2cef1156abbdb457bf28c5322b4e2bbe834bfc0305daf30f1b7fe63b854cbfa4e2660dd8c1f6fdb30822ddd89f7bad3f42c0db6b403bdb33f84f1b90485f99d992a4ed8329a993549f5615b5e29e0360d7b04b061cdc42c13055474ec3670b6cf3a267304c0793ec927fd3b923909c53d32607c4df2ba92a5414e6d7e0c10eb1db1d1c17f44ba09a01423b470cc6b3d09f4df3f8b4a0000000000000000000000000000000000000000"]}) 2018/03/05 21:15:42 executing program 7: r0 = socket(0x1e, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}}, 0x80) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) userfaultfd(0x80000) 2018/03/05 21:15:42 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) 2018/03/05 21:15:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x10a00) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004f1000/0x3000)=nil, 0x3000, 0x1, r3) 2018/03/05 21:15:42 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="ff000400000206010000c219ca3dfc5c992d000000000000000000000000020373f6da5f266f2c7e01583592854dd75ad7ce922422329105c22fc8b4b1f948761b0a0d5dff041bbdad0cd03e65a74c12f4ed72ad1f4df5d9f3e5847125a80b4cf4fee54d9bcc5d7db9bc9bdcb26a2dd4473609e35942d4d06e7b23c7fa519c0c261f204e697440e087ead69cad2f20f719687377425ea898fbe6de6efbbcaeca5afe129aa6fa20b1e42c1ff5448e29ced6e226b74d1fe1c7ffc15e45ab3598d3f4e4a951d6f192ca549e2977bd2827", 0xcf) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/03/05 21:15:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000940)={&(0x7f0000000100)=@mpls_getnetconf={0x24, 0x52, 0x100, 0x70bd29, 0x25dfdbfd, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/03/05 21:15:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xd441, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) 2018/03/05 21:15:42 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)={0xa, 0xc5, "d45a0d9888e063b5627d7412f61f5afc46e24e5d812be5b8a8c56af6e6d7276240479e0b09b9159af3aceefe6bec4598c09eb7d8a4f0918ee167fe7a53719bf9004e39856aa43b1691cec3a774049b2c578a8d571a68fa405c18b293a39de856b3c36d8d8197cb1892f39d"}) 2018/03/05 21:15:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/188, &(0x7f0000000000)=0xbc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x6000, 0x5000}) 2018/03/05 21:15:42 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000480)='#', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000440)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/50) 2018/03/05 21:15:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x0, 0x0, []}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDDISABIO(r3, 0x4b37) 2018/03/05 21:15:42 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket(0x2, 0x3, 0x40000000000000fe) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000083d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 21:15:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) 2018/03/05 21:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x100, 0x0) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xadd, 0x840) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="7f0000ff", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="445ebf0c849d47abd2b4170830ea1e1382184e4c64762ff9348d02d5c1ee92c71f6d64a54b0f134cfe4a004dccd0066f02c8c5e1bd1feb44244d14ee47795d8b471011b6f5b641e5576d554824ab88842e7986323f884cbaf282da00d696132ae1"], @ANYBLOB="020902000300fcff0600000000010000e108dea30a25d35ce0e7eb28154caa3c844024ef65e190746b4bd485ec48940a22b3267bed36e812f301c004a21158679874e95ec2bce6c2b750c6b628f412a0f0233af14e66e84be83d19b1b500086a001b087593eaa1948a4b051df4bd635abced2b809dbe5bcfab925d0f177cab5369202ccea135c89c87a397a5afe2e04d57c0ab48f11baea670cc08cc2cf6e538811d0fac480ac59df11365ca17323ae284550dd71e1a6d2b6861fb310a11c978a2f72a99e66e23cddc256ffe610c3232907993b76762602e5b72ed4b951b3953e04f1c9c0253d945df036772a1627713fdf757e89399"]) 2018/03/05 21:15:42 executing program 7: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000000100)={0x4000000000}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x6, 0xffffffffffffff9c}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000300)={0x2, r1}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x3000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x83b4, 0x6, 0xfff, 0x3, 0x2f3cb1fe, 0x7fffffff, 0x6, 0x100000001, 0x1000, 0x1, 0x7fffffff, 0x400, 0x8000000, 0x80, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x8de, 0x8200, 0x7, 0x5, 0x4, 0x269, 0x39, r3}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e22, 0x567e5a7d, @empty, 0x100000001}}, 0x10000, 0x8, 0xd8c, 0x10000, 0x2}, &(0x7f0000000400)=0x98) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x400, 0x4) 2018/03/05 21:15:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400) r1 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/input/mice\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="1602d5bd1a2efd9ec5219970f358185058fe9d09443bd891b367d1c02f9c621566c8", 0x22, r1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x6, 0x8001, 0x8, 0x2, 0x7, 0x80, 0x0, 0x401, 0x10000, 0x3f, 0x8, 0x1, 0x0, 0x1e83c23, 0xd8b, 0x10001}) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/05 21:15:42 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000095cffe)={r0}, &(0x7f0000000000)=0x8) 2018/03/05 21:15:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) socketpair(0x0, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getdents(r1, &(0x7f0000000040)=""/151, 0x97) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/05 21:15:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002c80)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000002d80)={&(0x7f0000002cc0)="f502ebbb7e02388343325826efc8393006c56e906741543fcc428f301225eda6c295025c4d77cbe685cf8100774e1f38e37cb4a3ad6f5107c626fc6f17f088ea83a6e40e941db4b8c66188677c2e181b4d5002411c51837b760626c61f7e280fe169af81fc9ec59ebb5ea3e964e277ab795f1439030c0ff6096e42ff533930746e92ab35ad5cb705deff3e6bd865ed1f", 0x90}) sendmsg$rds(r0, &(0x7f0000002c00)={&(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/213, 0xd5}], 0x8, &(0x7f0000002940)=[@rdma_dest={0x18, 0x114, 0x2, {0x81, 0xfffffffffffff001}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x6}, &(0x7f0000000640)=0x9, &(0x7f0000000680)=0x5, 0x8, 0x4, 0x9, 0x36, 0x12, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xf43, 0x9}, {&(0x7f00000006c0)=""/91, 0x5b}, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/228, 0xe4}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/74, 0x4a}, {&(0x7f0000000a80)=""/63, 0x3f}, {&(0x7f0000000ac0)=""/95, 0x5f}], 0x6, 0x0, 0xffffffff}}, @fadd={0x58, 0x114, 0x6, {{0xffff, 0xffffffffffff7fff}, &(0x7f0000000bc0)=0x8, &(0x7f0000000c00)=0x8, 0x3, 0x8, 0x38a3, 0x8, 0x6, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x40, 0x2}, {&(0x7f0000000c40)=""/193, 0xc1}, &(0x7f0000000fc0)=[{&(0x7f0000000d40)=""/208, 0xd0}, {&(0x7f0000000e40)=""/182, 0xb6}, {&(0x7f0000000f00)=""/51, 0x33}, {&(0x7f0000000f40)=""/80, 0x50}], 0x4, 0x9, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x6}, {&(0x7f0000001000)=""/203, 0xcb}, &(0x7f0000002680)=[{&(0x7f0000001100)=""/13, 0xd}, {&(0x7f0000001140)=""/124, 0x7c}, {&(0x7f00000011c0)=""/184, 0xb8}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/214, 0xd6}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/3, 0x3}, {&(0x7f0000002440)=""/79, 0x4f}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/180, 0xb4}], 0xa, 0x60}}, @cswp={0x58, 0x114, 0x7, {{0xff, 0x3}, &(0x7f0000002740)=0x80, &(0x7f0000002780)=0x100000000, 0x6, 0x5, 0x4, 0x0, 0x57, 0x10000}}, @rdma_args={0x48, 0x114, 0x1, {{0x400, 0x9}, {&(0x7f00000027c0)=""/151, 0x97}, &(0x7f0000002880)=[], 0x0, 0xb, 0x75d}}, @cswp={0x58, 0x114, 0x7, {{0x9000000000000000, 0xb}, &(0x7f00000028c0)=0xf9, &(0x7f0000002900)=0xffffffffffffff80, 0x5, 0x80000001, 0xd8c, 0x3f, 0x1, 0x2}}], 0x298, 0x4008014}, 0x4000) socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002dc0)=[@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x1c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x66a, 0x4) bind$bt_rfcomm(r0, &(0x7f0000002880)={0x1f, {0x1000, 0x7, 0x4, 0x3, 0xffffffff, 0x8}, 0x6}, 0xa) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000002c40), 0x132) 2018/03/05 21:15:42 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xffffffffffffff0f, 0x1df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x20, 0xfff, 0x248, {0x0, 0x989680}, 0xffff, 0x101}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x600, 0x7, 0x6, 0x3, 0xfffffffffffffeff, 0xff}}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0xfffffffffffffc00, 0x3, [0x1f, 0x100000001, 0x7f]}, 0xe) 2018/03/05 21:15:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/05 21:15:42 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = dup2(r0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{}, {}, {}]}, 0x4) pipe(&(0x7f00000000c0)) 2018/03/05 21:15:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001ff0)='/dev/input/mice\x00', 0x0, 0x20002) write$tun(r0, &(0x7f0000003000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0xb2) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0xa74e, 0x4000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x403, 0xffffff91) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000000c0)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x9) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) [ 72.471930] binder: 11209:11221 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/05 21:15:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x102) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) 2018/03/05 21:15:42 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4c0442, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/05 21:15:42 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) rt_sigaction(0x37, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/05 21:15:42 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r0, 0x6}, &(0x7f0000000040)=0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000009f6f000000000064000000000000000eaad1d86a3cbd6d31b52d14f3297a936effa231ba52c644388ffad85a2a325f85e00458cdbe8b25e284262cee16f6ab6825e03ce407756f6ca51a54ddd51a6ea2f910c6516b5ebc8534496cb5948b16c0554c5c687f9843fcd4d9cf703090a6d93bdcb87e8da216d90c302d4990a50be262529788b55152575c9d03f8f563a5a9e6e9a5055b52f6b23db0", @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/05 21:15:42 executing program 2: r0 = socket(0x10, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') write(r0, &(0x7f0000000000)="240000002e001d003200000804407700fbfb00ff10", 0x21) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4080, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000200)) [ 72.575624] dccp_invalid_packet: P.CsCov 5 exceeds packet length 16 [ 72.590868] dccp_invalid_packet: P.CsCov 5 exceeds packet length 16 2018/03/05 21:15:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file, &(0x7f0000000100)=0x6e) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='9p\x00', 0x0, &(0x7f0000000080)) 2018/03/05 21:15:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_link_settings={0x4d, 0xd2, 0x0, 0x1ffabbe3, 0x5, 0x5, 0x81, 0xffff, 0x1000, 0x5, [0x4, 0x40000000000, 0x6, 0x80000000, 0x1, 0x3, 0x10000, 0x7], [0x5, 0x2, 0xe8, 0x7fff, 0x9, 0x9669, 0x6d, 0x0, 0x7]}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bcsh0\x00') 2018/03/05 21:15:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="b63b0298e36bf7870e85093a1d7eddc537e7f26aaf2eea9a6c9a217ca383e6c53bb0c257e1d4ef66df247d032f586fc45a98991a47d86917e72e00ace82ab7fbf21268b67dfecffa5534c8c9ba2393576950ec4de64dc538ae2532493171377b2ffbfd609749aa401f", 0x69, 0x4040041, 0x0, 0x0) 2018/03/05 21:15:42 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/05 21:15:42 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8001, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x400000000000, 0xfffffffffffffffa}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000910000000ffffffffffffffff0200130003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000000008b2a5cc54a7b508e7ab1000000000000"], 0x80}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x60841, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)="bb4155c67deabdf6adda7af85f65ed6348d508f04e10ee8685237ac660626e87e2c826b1c629162e6a13fd494459c3f0102668ce993d1b2b5aea42a3852085d455340a234f55faf46e9e73f79bb133f7f21b6f9484f404b1ceff27cfc35a7b871e6803134b15dd74f9870f03eb8411413cba23fcf9663c44", 0x78) 2018/03/05 21:15:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="012b5bd0cfe370cea59b5ed193aedfd3784b1ad9d06dc1228d3841e9b78012ec8a5f163fbffeed76743875b8239dc643cb40b53c830cbe7adc16f47a50fed083e0a5d339cf167d976827fa0ec9", 0x4d}, {&(0x7f0000000140)="53deada0ff5c590d118f981ac454721841d8ba86cead9026d0728f0fcc1158ffcfde3fd2358e695d217ede839c74c1947ea13f95523b6216f5589b4223b336e97dc878b1b250a251d82f4e98c8d8a780b2d3bd66ef9c98e17e47de74630adf376ce4", 0x62}, {&(0x7f00000001c0)="4feee61983ce258431f79caa1887625bac590e738357feba032aa972d587a00fab1efc66855e717595618c64093e15f64dda855e3e3b7dda250123e811b837576643f8d45be53e8db36826d729ae2c4d441665734951c20344f9d4809d1c9b919865d66ecb1a0f7373e1b4cc499e3c16d08158d3ab5174746e7ae883d90a8c33dd058d2b8d76d115e30c05eda403c11d8747c493912a0dcb42d7e1f165c71b5abed164d6d3", 0xa5}, {&(0x7f0000000280)="ae410e", 0x3}, {&(0x7f00000002c0)="83cfc4f9fa881f9edcf5881032dbe2b564ad3e666d5f5e0b59908e3698196a01b553d4dfaa", 0x25}, {&(0x7f0000000300)="2dacf637622124b14766fbf373e5af66de330aaaef5291b45ffb7f", 0x1b}, {&(0x7f0000000340)="dda16d3a0045c7c8cd77c120ff1845804db1289b09d62a78e33680d589b4f85a26dcf3eba73f524acad756ba5b3874763ae638c3b1389cf158445c731d4938031ece3ff25cd8aef7a8a3f22de6cdfdcc3d570c9def99a60c29cf63120c1b0e1ce6d0c0448102a262e723accf691246392f1008c0a2fbc3fc8168880ee6fad44c3355fcc73e9fed36b3f668cd7a616b948d650aefb636e08d116a69a4013b6c8f11dcc54b26e418c7386dab6807dd5e5cdd0ad64549cf9917a2c49a2ef39023eb2aa142327b6ee3d441f0ee889ecfe99eca674a422c143772c8b3edce3fc3", 0xde}], 0x7, &(0x7f0000000480)=[{0x68, 0x104, 0x4, "36dfaecdf6091162b749960ac2eab1b220f534270ccf2c43fc2dfe475a05b8b9adf3083da820933a36ae7eca98608c1c3f9002f9b99e132dddd8f90d98e6f6893c3550b4c8862de98f3a146986c3efbf8b6cd55b9acec6b29c"}], 0x68, 0x4c000}, 0x40) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x2f0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/99) set_thread_area(&(0x7f0000000000)={0xe6, 0x0, 0x3000, 0x80000000, 0x7f4, 0x81, 0x20, 0x1, 0x5699, 0x5bff}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/05 21:15:42 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x7, 0x5, 0x20, 0x3ff, 0x76cfbd3e, 0x0, 0x5}, 0xffffffffffffff3d) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="023f321e80d7823c7b73"], 0x1}, 0x1}, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/05 21:15:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffed4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x9, 0x4}, {0x5, 0x6a0, 0x3f, 0x9}]}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x8, 0x0, 'client0\x00', 0x7, "5ea0ca58c8ed0def", "9011ee662292620cb37bb030bd8eb29a81bcba66f7a2ccd8eb99335f3f51ad98", 0x6, 0x5}) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffe8) fcntl$setpipe(r0, 0x407, 0x200) [ 72.652858] 9pnet_virtio: no channels available for device ./file0/bus [ 72.671550] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58319 sclass=netlink_route_socket pig=11286 comm=syz-executor1 [ 72.686594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58319 sclass=netlink_route_socket pig=11294 comm=syz-executor1 [ 72.687547] 9pnet_virtio: no channels available for device ./file0/bus 2018/03/05 21:15:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_get$pid(0x3, r1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/03/05 21:15:42 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) epoll_create(0x3f) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/05 21:15:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) set_mempolicy(0x4000, &(0x7f0000000040)=0xffffffffffffffff, 0x3) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, 0x0, 0x0, 0x6, r0) 2018/03/05 21:15:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x12, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/03/05 21:15:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) dup(r0) 2018/03/05 21:15:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000100)=[0x7, 0x9327]) 2018/03/05 21:15:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x13b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r2, &(0x7f0000000240)='net/l2cap\x00') r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3b9afd90808732862f28607188366d17", 0x10}], 0x1, &(0x7f0000000300)=[]}, 0x0) prctl$setname(0xf, &(0x7f0000000100)='xts(twofish)\x00') 2018/03/05 21:15:42 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') exit(0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x4}) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/05 21:15:42 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x800) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r1, 0x1}, {r2, 0x4080}, {r3, 0x4}, {r4}], 0x5, &(0x7f0000000100), &(0x7f0000000140)={0xffffffffffffab91}, 0x8) timerfd_create(0x7, 0x80800) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020500000200000000000000000000f3"], 0x10}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) 2018/03/05 21:15:42 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r2 = getgid() lchown(&(0x7f0000000340)='./file1\x00', r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@can={0x1d, r3}, {&(0x7f0000000180)=""/180, 0xb4}, &(0x7f0000000240), 0x8}, 0x9c) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000400)={0x79, 0x0, [0x2, 0x1000, 0x0, 0x3]}) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r4, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/05 21:15:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x47, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000140)=""/71}, &(0x7f00000000c0)=0x50) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5454, &(0x7f00000003c0)=0x45) r6 = getpgrp(0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r7, r8) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r9 = gettid() ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) tkill(r9, 0x100000000000016) close(r0) 2018/03/05 21:15:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x3}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_newaddr={0x34, 0x14, 0x15, 0x70bd2c, 0x25dfdbfe, {0x2, 0x78, 0x0, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LABEL={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x101000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x5) 2018/03/05 21:15:42 executing program 3: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/05 21:15:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/05 21:15:42 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, "73797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330eec6435350825b48a7ff3822288ac51b4d7dda0779e04d9a9fc3002e5822e0a76d8e626f3e5fd26edce864fe76451e47277e8c456b060f812915c8593a5b98eba835a194529cbd1ed9a6ddab24b901fff61d284de1cdb02b80a57d1b8599034ff6ed0317a91c5d8735c4a3aadcdade3291", 0x20, 0x39, 0x37}, 0xba) 2018/03/05 21:15:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40500) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)) 2018/03/05 21:15:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x2, 0x80f, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x8, 0x8, 0x47278252}, 0x10) dup2(r0, r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) bind$alg(r5, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) fcntl$setflags(r1, 0x2, 0x1) 2018/03/05 21:15:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) r1 = socket$inet(0x2, 0x3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) write(r0, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/05 21:15:43 executing program 2: r0 = socket(0x2000000010, 0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={"6e6174eb7ff2ff000000c98aef000ac1c90c00c216beee00008a2a00"}, &(0x7f0000000080)=0xfffffffffffffc83) 2018/03/05 21:15:43 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@generic, &(0x7f0000000100)=0x80, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x7ff, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/19) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000300)=""/73) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r3, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000013c0)=[]}, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000900)={0x0, @local, @broadcast}, &(0x7f0000000940)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x400, 0x4e20, 0x5a4159d7, 0x2, 0x20, 0x20, 0xbd, r4, r5}, {0x3, 0x9, 0x1, 0x3, 0x1, 0xc497, 0x6f300000000000, 0x100000000}, {0x5, 0x9, 0x3}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x7, 0x1, 0xffffffffffffffe1, 0x7, 0x2, 0x7fff}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7, 0x4, 0xfff, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) 2018/03/05 21:15:43 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) 2018/03/05 21:15:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x80002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) [ 72.939210] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=11354 comm=syz-executor2 [ 72.958722] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=11354 comm=syz-executor2 2018/03/05 21:15:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="73058ed9db78337cd1c3000a1b05c84a", 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000200)=""/205, 0xcd) 2018/03/05 21:15:43 executing program 5: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)) 2018/03/05 21:15:43 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x48, 0x40) listen$netrom(r0, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0xda8, 0x100000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000782fe0)={r1, &(0x7f0000978000), &(0x7f0000799000)}, 0x20) 2018/03/05 21:15:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10001) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0x3, 0x0, 0x5, 0x0, 0x17}, 0x5, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x0, 0x200, 0x7ff}) 2018/03/05 21:15:43 executing program 1: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x0, &(0x7f0000508fff)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000000000)) 2018/03/05 21:15:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0xffffffffffffff89) 2018/03/05 21:15:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x600000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="200000000300007d1c0000869c0a000800576d716bbb8453bb8a1ca10600000001ff0000100000002000000000"], 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/03/05 21:15:43 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x9, 0x0) connect$inet6(r1, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/05 21:15:43 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r3, 0xfffffffffffff4b7, &(0x7f0000000100)=0xffffffffffffffc1, &(0x7f0000000140)=0x2e98) 2018/03/05 21:15:43 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x7, 0x2, 0x0, &(0x7f0000000080)) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x10000, 0xf194, "5bb644223c5e923e6a56337f60adbe241b849022659c84d061bf26d26bf219e764700534ccbda7280f241da6edfad5bb0a5873fc53f44b8d61b98ae8186909", 0x100000000}, 0x60, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x10, 0x11f}, 0x10}, 0x0) close(r0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/05 21:15:43 executing program 4: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x2, 0x0, 0x1, 0x10, 0x1, 0x2a73}, 0x2c) fstat(r1, &(0x7f0000000040)) 2018/03/05 21:15:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="02", 0x1}], 0x1, &(0x7f00000014c0)=[]}, 0x0) 2018/03/05 21:15:43 executing program 7: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) gettid() 2018/03/05 21:15:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getaddr={0x40, 0x16, 0x200, 0x70bd27, 0x25dfdbfc, {0xa, 0x78, 0x40, 0xc8, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x44080) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/03/05 21:15:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x84000, 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x2, 0x7, 0x9, 0x31, "711c67d91001791cbb0bea0881117310bf6ecf8e4b77d80dbe533f057e3ff156147acf1443de1bce0b8fae6a"}, 0x0, 0x0, 0x9, r2, 0x1, 0x10000, "513cdd5708b611e9654a8f9a085909da36010a88e65f5ce07fbc17b2ed1e53efcdc8acb42c338c425c3480b83e43d62d20d7f9d98289ebf4309f6a8ca8571aeb", &(0x7f00000000c0)='net/kcm\x00\b\x00', 0xa, [], [0x6, 0xca8c, 0x7f, 0x77]}) sendfile(r1, r0, &(0x7f000083c000), 0x5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x400, 0x3, 0xa8, 0x7}, {0x8, 0x4, 0x400000000000, 0xe1a}, {0x8, 0x4, 0xfffffffffffffc53, 0x101}, {0x2, 0x9, 0xfb3, 0x10000}, {0x10000, 0x3, 0x1, 0x1}, {0x5, 0xfffffffffffffff8, 0x2c, 0x9}, {0xffffffffffffffc1, 0x9, 0xd3, 0x2}, {0x7f, 0x4, 0x2, 0x8000}]}, 0x8) 2018/03/05 21:15:43 executing program 7: prctl$void(0xd) 2018/03/05 21:15:43 executing program 2: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000000c0)=""/146) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @empty}], 0x30) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000d58fbb)) 2018/03/05 21:15:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000b40)="69feb2d11bb61178cf381d531d42161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f299", 0xd0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2) 2018/03/05 21:15:43 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6e703667736574617030000015000800", &(0x7f0000000000)=@ethtool_drvinfo={0x3, "3d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd", "1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bb", "1b7813e64d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab", "6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3", "eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e", "84f34598572ad9bce2c787d9"}}) 2018/03/05 21:15:43 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000000c0)}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r2, 0x0, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r4, 0x200, 0x2, 0x9}, 0x10) 2018/03/05 21:15:43 executing program 6: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000000140), 0x8) fcntl$setsig(r3, 0xa, 0x28) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/05 21:15:43 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x1ff, 0x0, 0xfffffffffffffffe, 0x10000, [], [], [], 0x6, 0xc02d, 0x7ff, 0x3, "78e5a61794b614dbc85bc570b1b767cb"}) ftruncate(r0, 0x10003) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setsig(r0, 0xa, 0x5) 2018/03/05 21:15:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000e000), &(0x7f000001dffc)=0x8) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x4000}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000040)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8001}, &(0x7f0000000240)=0x8) 2018/03/05 21:15:43 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xf1c, 0x5, [0x0, 0xec, 0x2, 0x5, 0x40]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x10) 2018/03/05 21:15:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0xdce}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0x595, 0x0, &(0x7f0000001040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 73.598476] openvswitch: netlink: Key type 32 is out of range max 29 2018/03/05 21:15:43 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x9, 0x0, 0x1ff}) 2018/03/05 21:15:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/03/05 21:15:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000fc7ff0)={0x0, 0x2710}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/05 21:15:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40402) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000300)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) sendto$inet(r0, &(0x7f0000000080)="01e45eebecc2cb0486d0313b4c2fa5719876253a45153ac895172e040abce5b495afee8eb5aeb90e9453df78db870471e8addf8dcf047c9c0ad4e1d09cbec28d1c65eacfc935bd5fa3c9c818690df5a45c38c421a522020bff7d6cc1d13c4e9698532585a258194acd41c4bde3e56760ae393acbccea2a6beef42e1f4c5eb48f3effaa9bfa49711067aed81453a6281abcdaae210c45b3eb7cd39e24", 0x9c, 0x800, 0x0, 0x0) 2018/03/05 21:15:43 executing program 7: r0 = socket$inet(0x2, 0x7, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioprio_set$uid(0x3, r1, 0x5) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500001c0000000000019078ac14ffc4bfffffff4e204e2000089078817e2e0cb311255aab0f10d40c9546e7d88f8cb5d51b4a51df48d4e76093bbff256c2301c4640591da2238a9d40d56ec96aec26ba57dd922d277bfcb34ca759fe8ac971239582957d2e7e1a1da9d76300aef60aa8240690d26d7f61a2f095702cf818fc63e"], 0x0) 2018/03/05 21:15:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\f\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/03/05 21:15:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = memfd_create(&(0x7f00000000c0)='cgroup,[em1/\x00', 0x0) inotify_rm_watch(r2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sched_getscheduler(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000100)={0x101, 0x80000001, 0x6, {}, 0x2, 0x10001}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2018/03/05 21:15:43 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0xffffffffffffffff}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4000) delete_module(&(0x7f0000000280)='/dev/input/mouse#\x00', 0xa00) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x6) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x8000, 0x2, 0x65, 0x100, 0xe4a5, 0x5, 0x0, 0x5, 0x3, 0x5}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000140)) 2018/03/05 21:15:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xebf05b9e371384ce) listen(r1, 0x0) 2018/03/05 21:15:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000009c0)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xc5031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xa0003}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x80002}) 2018/03/05 21:15:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x0, 0x6, 0xa5, 0x5}, &(0x7f0000000180)=0x14) sendfile64(r0, r0, &(0x7f0000000080), 0x0) ftruncate(r1, 0x0) 2018/03/05 21:15:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) 2018/03/05 21:15:44 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0xd) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x51fce916b7912fc9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000440)) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) 2018/03/05 21:15:44 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) time(&(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000001c0)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) clone(0x80000, &(0x7f0000000180), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)="f42ef17f18828708143338a9") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x2a, 0x96, &(0x7f0000000180)="a2094244e8960bf8e81e784f7dd354190e5cea232dbeda094a7d4f6d40ffe312cd6e5702001ac1c8c800", &(0x7f0000000200)=""/150, 0x2, 0xfffffffffffffff9}, 0x28) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) 2018/03/05 21:15:44 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x45) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0xd712, 0x718, 0x3d5, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffff5f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffff0000}, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x8001, [0x80000001, 0x6, 0x7, 0xfe57, 0x9, 0x5, 0xcdac, 0xffffffffffffffff]}, 0x32) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000290000020000002b07df2fd0846bc0964f4f8fe3d917090000000000"], 0x20}}], 0x1, 0x0) 2018/03/05 21:15:44 executing program 5: r0 = getpid() move_pages(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f00000000c0)=[0x2, 0x0, 0x6757, 0x1, 0x4, 0x6], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000340)=0x6) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x7, 0x1, 0x800}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x40000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000002c0)=0x7, 0x4) write$selinux_context(r3, &(0x7f0000000140)='system_u:object_r:systemd_logind_sessions_t:s0\x00', 0x2f) pipe(&(0x7f0000000180)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x22000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r6 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000004c0)={r7, @rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/05 21:15:44 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x100000001, 0x6, 0x7}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'teql0\x00', r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) ioctl$TCSBRKP(0xffffffffffffffff, 0x2286, 0x0) 2018/03/05 21:15:44 executing program 0: r0 = socket$inet(0x2, 0x2000000000000006, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x400) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000003c0)) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000480)={0x0, &(0x7f0000000380)=[{}, {0x0}, {}, {}]}) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x2, 0x4}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000001c0)={r3, 0xa, &(0x7f00000000c0)=[0x9, 0x4, 0x800, 0x20, 0x2e8f, 0x9, 0x7df, 0x4, 0x8, 0x97], &(0x7f0000000240)=[0x3, 0x1f, 0x8, 0x2, 0x8, 0xfffffffffffffc00, 0x8, 0x81, 0x3f, 0xe9], 0x6, 0x4, 0x0, &(0x7f0000000140)=[0x0, 0x3ff, 0x7fffffff, 0x3f], &(0x7f0000000200)=[0x8001, 0x7, 0x7]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/03/05 21:15:44 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000080)="ea1d5836c00098002939d48b5976daa4bf4ac488fb56bcc189b959b33de5ecbe27c79e782abcc8b7bd74c27c9cf8ddd932e4387512b9cc07d05ce393ed8538a82dcdbe2372fc9edfd1749edf4b05a2cf11be30b57414f332467740f3c1f67ec68995ca0d3dc3615cc6f510dca7cbfb31e9d4b73880bf2cb4769c4cb1f075f1f0ef5e8b0f670d4a4d80781ef66a66a320eb4164d95c4d41b04abbcb02a575fe6b95def3d22ad74f7eb61b6a69d7ade6", 0xaf}, {&(0x7f0000001200)="99332540ed53118933ec1cceb591bc2ee753044349117a52b5773f7652e0cb0214577de6c5db64657f1b5b8a3fd40f60008ef1b73243eaede193ac1a46aa18873276ac76abdc6842c28e56e20791a26cf5e1f77d915dac0d345fa7c6145cf2ac05e7da583d1d909c0eeee51c62fc7f81b37c7962005f6823cc0f7192c5d19c2e5bc5c193028d5a678d3f1ab99d4ecc9f45c009a8633e28370fc91fd0864f5f89a7d551fb4cd266fa2806293994180ad17bb1ef2b38b42eb37d425964656fa711405b20c7b0d7e7e0739c240a8e550dfedaf1c7e6e98c31478928afb575fe61f467a45cea829b", 0xe6}, {&(0x7f0000000140)="f2264f06bc754f5532106efc6b1a885aeeddfae11973e770c0c0a9f7432496c2fd0b58af768f482922889a8c5e2ef75ccaf2a55b45cd0f80781cf9af43f8974ac6d8530a72cfe25f14202c3a194b79a0a407f0b872b33bc82482b638674e8ed89f2b273dbe", 0x65}], 0x4, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/05 21:15:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='mounts\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="de188599c3cb91f444d6f81d823f75369d395dd98da1badfe86fc143c4ca4c780e4a2e6de572f5c46c49069582efdc5742ddc33e1757c85f468ed661d9aca721dbbda1847a5650009838081bc0d2212e7e21f61cb23ba04684cccfefffc1bc5ad4a790d0c6f14bdd86e4733d253d7bbed062d2b37196182e132e6b30232f2f493e9cd4de608bb35f341950029f7c383fa6355c0d940dda80913e4e26d850bed641f3ed1c4b2c7cc08fbd5c32a32951b2") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x20000000000, 0x7, 0xfffffffffffffffa, 0x10000, r1}, 0x10) preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x3f) 2018/03/05 21:15:44 executing program 7: prctl$intptr(0x2000000032, 0x10001) 2018/03/05 21:15:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000026c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="060000000100000001000020b4b8ee9715f6e36e89158810fad173c0a9391bc63096fcdfad488a3e0fb7b79a3f91d614c0bbc20d411b67a807dec9c3337d0b0d7405bdb0d55b43afb094995f8b5a0dc4c3e34bbdbc474fc06839a978118c5960530cade720ea2d5dd7780bca90de32b777abfcc5fe4ede665b201d1bcec1012b2661583768c9d9e5b6267343673a32aca2f9ad5499233b2aa82a644e660d4cd83a0c1872d5a50d39d4a271abef0dcde0273e0bf5a2a953916c8b13525b595435a3fe1afcde68c36f26d82b6f3ca5a709336e8a18d7f18b30cf", @ANYRES32=r0, @ANYRES32=r1], 0x14}], 0x1, 0x0) setrlimit(0x7, &(0x7f0000000200)={0x16, 0x88}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640)=[], 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"}) 2018/03/05 21:15:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x73, 0xc, 0x2, 0xffff, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x68) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d11f80)=[{{0x0, 0x0, &(0x7f0000d11000)=[]}}, {{&(0x7f000079c000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000d11ff8)=[], 0x0, &(0x7f0000d11000)=""/120, 0x78}}], 0x2, 0x0, &(0x7f0000658ff8)={0x0, 0x1c9c380}) 2018/03/05 21:15:44 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfc}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00001cd000)={0x0, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) timerfd_settime(r4, 0x0, &(0x7f0000497fe0), &(0x7f00009d6fe0)) r6 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x3, r6, 0xfffffffffffff0c7) 2018/03/05 21:15:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000100)=""/207, 0xcf}], 0x28a) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b232500af00400000000000000b3ce67ed8f92384fa9fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46003c03d2da0c6f0878cd3e000048"], 0x5a) 2018/03/05 21:15:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x486100, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x5cb24c328d9b066) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) 2018/03/05 21:15:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2000000207fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x1, 0x0, [{0x40000072}]}) 2018/03/05 21:15:44 executing program 4: r0 = socket(0x11, 0xa, 0x0) sendmmsg$unix(r0, &(0x7f0000000f40)=[{&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d00)=[], 0x0, &(0x7f0000000f00)=[]}], 0x1, 0xfffffffffffffffc) 2018/03/05 21:15:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/03/05 21:15:44 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = getegid() getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, r1) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x10001, 0x4, 0xdf3, 0x4}, {0x0, 0xffffffffffffffff, 0x6}, {0x8d, 0x80000001, 0x3, 0x3}]}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000340)=0x1, 0xffffffffffffff21) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x7, 0x100000001, 0x0, 0x0, 0x6, "21e8972ee87179183d82adffe5ea86906ef2eba6c68b4d6e300aaf574ee845d43a3ab7e4ec3444b5a9b098dbfc44ffdc1d553d935a891a9343fec07658b1e9", 0x8}, 0x58) execveat(r2, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='#wlan1wlan0[cpusetem1\x00', &(0x7f0000000400)='+$cgroup)cgroup,keyringlovboxnet1!vboxnet1\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='{\x00', &(0x7f0000000500)='vboxnet1,user[\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='mime_typewlan0\\nodevwlan0\x00', &(0x7f00000005c0)='vboxnet1selinux$md5sum\x00'], 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) sync() 2018/03/05 21:15:44 executing program 1: r0 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x1f, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x20, 0x4, 0x2, 0x4, 0x1f, &(0x7f0000000180)='ipddp0\x00', 0x60, 0x0, 0x62e}) setregid(r0, r1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendto$inet6(r4, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/05 21:15:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001300)=""/208, 0xd0}], 0x1, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x3d8, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e22, 0x98, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="c30000000700000000000000ffffffff"], 0x38}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x3, 0x5) 2018/03/05 21:15:44 executing program 2: r0 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) 2018/03/05 21:15:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000000, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x40800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x69dd}, &(0x7f0000000100)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x2, 0x9]) 2018/03/05 21:15:44 executing program 4: capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x0, 0x2ed6, 0x0, 0x401, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @empty}}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3f, 0x600040) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x2, 0x5, 0x1, 0x3, 0x341}, 0x14) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000280)={0x3}) [ 74.050925] CUSE: DEVNAME unspecified [ 74.064339] CUSE: DEVNAME unspecified 2018/03/05 21:15:44 executing program 6: 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) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000008c0)={0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000001f, &(0x7f0000338000)=""/4096, &(0x7f0000000040)=0x1000) membarrier(0x0, 0x0) 2018/03/05 21:15:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/244, &(0x7f0000000080)=0xf4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)=[]}, 0x0) 2018/03/05 21:15:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080809, 0x80004) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0xc0, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x78, 0x28, 0x0, 0x70]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x8, 0x2, 0x4}, @fda={0x66646185, 0x1, 0x1, 0x32}], &(0x7f0000000100)=[0x30]}, 0x9000000000000000}}, @enter_looper={0x630c}, @register_looper={0x630b}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @acquire={0x40046305, 0x4}], 0x42, 0x0, &(0x7f0000000200)="10755427dcf6e2d5a250f6f7d6163bcd038f1546bceb5ed258d1cc844956b48bb8c6ce4fa3ca6a5edace6324b2638e2db0f3b0b2d77499c52ed54acc1052c35673ec"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/05 21:15:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x8000000000000000, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/05 21:15:44 executing program 4: r0 = userfaultfd(0x80002) read(r0, &(0x7f0000000140)=""/252, 0xfc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/05 21:15:44 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000440)={{0x8000, 0x8001}, 'port0\x00', 0x1, 0xe, 0x5, 0x2, 0x8, 0x6aec, 0x0, 0x0, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x9, 0x401}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x800}, &(0x7f0000000400)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000100)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x3}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000500)=r0) 2018/03/05 21:15:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x10000000001953) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x100000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="221116c9d6d771c8b5031572eb475cddbbeb48614267127d7a83b3cc64047c5e1fa60a279ee2e38c052797c0f107e1cdf12f40d4d608185244691bd1c1361c6dbfb88b88a71a0b2f6782b243181e3a75ca142d6769207ac25c390a10fe67145c18b3138ebf531bc701983b26bc30b3d43c106e5fdb1cb082b76fa5a025044206962d97fe4d66ac4689a55a3c7b18b73e4dc89e900352ecf849dbb6d8f7964a0582005cc97d09a9f007e9cf5035a3af7002a4fd304760bd53236e7a68cbaad7ede58f2d99187b60267b194717e310406891a582afe88e490b97ad77353be5a0ab01722306", 0xe4}], 0x141f, &(0x7f0000001140)=[], 0x0, 0xfffffffffffffffc}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=""/195, 0xc3}, 0x2) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001700)=[]}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/158, 0x9e}, 0x142) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000004c0)=0x8) socketpair(0x11, 0x805, 0x3, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000540)) 2018/03/05 21:15:44 executing program 4: r0 = getpgrp(0x0) migrate_pages(r0, 0xb, &(0x7f0000000000), &(0x7f00000002c0)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffff0000}, &(0x7f0000000100)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2, 0xe9}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r6}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r7 = getpid() migrate_pages(r7, 0x8, &(0x7f0000000140)=0x7fffffff, &(0x7f00000001c0)=0x2e71) 2018/03/05 21:15:44 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/05 21:15:44 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/05 21:15:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x60000000000004) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x3c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'gre0\x00', 'rose0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="4bb7efd1b5e6", [], 0x70, 0x108, 0x130, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f0de785806c7011a0d91eb03f335c00cee226f7b05c1626a8f68e560a774afa7a1c84fef44789f04fba58c394e25c042588048eaaa1b2923fb5116eecae1197f"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'bpq0\x00', 'bcsh0\x00', 'irlan0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe4, 0xe4, 0x120, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}}, {{{0x17, 0x0, 0x0, 'ip6tnl0\x00', 'vcan0\x00', 'syz_tun\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe0, []}, []}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "433b1a536529e91e870de1c72b1611005ecd2bd8bbbbff4400da8c1c075a4402b948ccfe35291fb70b96a4788856eebbbb86e8c1fa60a7e9b0dfb65c76aa6b40"}}}}]}]}, 0x410) 2018/03/05 21:15:44 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x0, 0x1}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0x50, &(0x7f0000000400)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000500)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0x50, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680)=r1, 0xfd7b) 2018/03/05 21:15:44 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0xb, 0xfffffffffffffffc, 0x1000) [ 74.185647] audit: type=1400 audit(1520284544.334:81): avc: denied { create } for pid=11588 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 74.209404] audit: type=1400 audit(1520284544.334:82): avc: denied { write } for pid=11588 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/05 21:15:44 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000200), 0x0) r0 = geteuid() setfsuid(r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/05 21:15:44 executing program 6: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="6f80afded64d7a37e12142551a826e1cc9fbf474f43dd995a24c8572186b27b6fc997cc5dffef0b02c54b6f712a8d49ffacf6aeeb0ebf891d64698cb0518631ce78d04dc2751fd2b04e6fd13b8112acb559b0d4c4f40bea688e95e153d6b070a040c22c271210fa69e39d09393fb5727d5f097cfa87271f16ccc73cc8f345052a6ece55f3139618233269122c5f9a835ca4821300a48338d5ddecaaf044ca2f5f79978b0d174571343dbdf73db9e15c88f3b97d4202892a85af266421d89ea") ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) 2018/03/05 21:15:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'rose0\x00', 0x6}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f00000002c0), &(0x7f0000000280)=0x4) 2018/03/05 21:15:44 executing program 4: r0 = socket$inet(0x11, 0x80000, 0x2) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/205, 0xfffffffffffffd95}], 0x1, &(0x7f0000000500)=""/226, 0xe2, 0x6}, 0x2020) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000280)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}, {0x0, '\x00', 0x4, 0x0, 0x0, []}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x30, {0x2, 0x4e23, @multicast2=0xe0000002}, 'bond0\x00'}) 2018/03/05 21:15:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0]) r4 = getgid() r5 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x8, 0x4002) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000002c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x1, 0x62f7, 'tunl0\x00', 'ip6gretap0\x00', 'ifb0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xf0, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r4, 0x3}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x100000001, 0x3ff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffd, 0x1, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'vcan0\x00', 'syz_tun\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff, 0xffffffffffffffff, 0x3], 0x70, 0x70, 0x9c, []}, []}, @common=@mark={'mark\x00', 0x8, {{0xffffffe0, 0xffffffffffffffff}}}}]}]}, 0x26c) r6 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r6, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000980)=[{0x98, 0x102, 0x7, "7804f3f75f72f943d3ad63edb50566da8cb070b5c9efeff60aff9493dcb0ef506f36208bc51b3f4ef4359a853837142b0ab318cc4af9db4544fc4cdc4791c35eaf85cc3195c17061554b69de65eaed4c9d4b865448ada797c4d5b83252979a11f623d39060e058f53725271c2b9e64eccbf3294ae4b61c88d7a2b89a93f02aa572aee487703b0449164b"}, {0xbc, 0x119, 0x3, "7ba1943541886d1bf1972076891b772620c4fc6ba66f554c35bdb1fe63bceb956b2d817dff9e2edfced758451826a729351a40ca90f0872d7b323e8176d87e620d1c4670c3b306a42f711ea645407074e6bd7993507d91f4dc8f8d5865d19457d8ee9fa8b17e6096eafdc3a856a53fbb0b10fdd277bf16ea0723958dbdfdb3bb0448f2bba4a0726d4d5f80dcf7c94921d2dac2a532deaff30523331fa83a34a4892b85f789f2fb978780f33fea3d349e"}, {0xc8, 0x0, 0x5, "ca1b9b21b081e0fc23426786c6f59bc2ffb5d14480d8fcbe05f1ee089b54607c29592a1a5a8a5293ca23d431c53e54b5404fc048b4629a72b427561aa46c898c0ace313508d899cd0aec012219dc357fcc525cff45060d1cb9a77dba4ad2326980116922276ff265cdb7c16dc7c234cf7ed7993f0f1b9a67a3b225789f862b9f7b6f024ecb306a1ab2a1b1cfb81f4392b3bf5321dacf63cdea20c2c5dcdfe3e9eb66195900c172edf5831e754e989adf7b8d80482cbbe4ef3278"}], 0x21c}, 0x80) sendmsg(r6, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/05 21:15:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40000000019, 0x0, 0x0) 2018/03/05 21:15:44 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x11, &(0x7f0000003fe0)) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) 2018/03/05 21:15:44 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x102, 0x0) membarrier(0x7, 0x0) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9380a3ff07cc9cd30413768fb4c7b41ee69a5950a7d451c8fedd11e56d9f1b24c0211b010dbf468b46181edecba4f100ca271cef9286ed7b593e0ff8b20107b210daefb1c801c2d45754e33f3606bf469aed3c14f58b01d1e71510cc5d8072954da8d47aa860c8aa50c9db3177e14c7955e46dfbcd4dbfa24799f47d596397d9335abeafbc59d94a02157421ba882f8a0c16b6dbfb39e0d8b2e73f465b8334caa94745ddf6e908fec2f9129a539222f5823b51de1167a4e5338c116d228cc7bedbc23e44cc20b32e866c980a8c7aaa936ab03a", 0xd3, 0xffffffffffffffff) sendto$ipx(r0, &(0x7f0000000180)="45be1b1036b54a5a93f8a3c3801d53b1ea3caa85df43284839ccf604c56711643796ef13673e49562ddac33629302685c1a01e5b18c3ec971309", 0x3a, 0x800, 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000002c0)=0x1e, 0x4) keyctl$update(0x2, r1, &(0x7f0000000200)="1f7ec080862806bd1a597ea2833809b5e3f465953d4223f73ea1ce58cfe27ebf9d04b8b58866bb2e8f55f024f3310d1ed13681223e0c353cc8fc48d0911f3e5333dcff5e8cba7b2cae20ec4938d373355603ea6f3e98bcbf76e658dee8a3ae644d918585f41847809626bdee5454d247478fdb8107a596e38a5b5cad258b2a294149a975efa5612ad4d95223dfd00bcec79f7d7451e92f898d68", 0x9a) [ 74.293247] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/05 21:15:44 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x25, "1c087d2e1295a3bee23210063246e379d5af9e7e48e7f21bb059e83ade02332f75bcf81ca4"}, &(0x7f0000000040)=0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r0, 0x0, 0x10}, &(0x7f0000000240)=0xc) 2018/03/05 21:15:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'sit0\x00'}) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000002900)='user\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002980)="9b5fde8e66e7efe34bee93133bf3e2af2d9370f39f4647d7967fa2389e118c86763442d9c5874018958090400d6b8921fd47f1b04723322b176a47f87aa54efc4260ef391cb45a6dfbf81c5694973061826f623b2147978bc603365c8040d502b9ae0ba15f99b9f11a7673aa9ff482a0670df6bb09fd1ec50075cf18fd75a693411b", 0x82, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002880)=[{&(0x7f0000001340)="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", 0xfb}, {&(0x7f0000001440)="cd41c3ce606895aff5a7f1e610285ce14f89a3b0293f07758b734cdf2fa6c934c910a81bb0de1808e4220a1398d7588c8c31b6fe2b142ad85c7c20b8bafd51bf0d89ed627a90ea79502a0b4ae801d524f9437fb74a6b9fcf86e53ff1709f7ee7167a619d0cdc1f8ad671b94117", 0x6d}, {&(0x7f00000014c0)="4093d7cbabeaed06fe6a7ea9765a0f0c81f3c8868a19d7bbc77e2d1b8e6d71c30b06be5e9c5b4532970ad6d5658c84", 0x2f}, {&(0x7f0000001500)}, {&(0x7f0000001540)="9c41f6c73f9812488e2783d887251653e3270e9f6cbb2e71e62efc6c0214bf0a67a33f89e5a459562393c3ce5ac2431a173889acd3c60466d2f4a529d24e4305063018ad78d22a3cb1c4c6c264d17c1bfb6e620c110d7812e310ee3e3ff5307238bfb2c237c0f6bc70bc51612d5ad7ece287a21abbd2faf19743e953b207ddd7caceb7339e887a3bd87412c6820400051b24442119251142714ba4a84a0e7bf55bc6480df7f2b69e40dec064c0bf10667789f6651fa04c0178e6da234b0713f53f5dd1aa7194da227f4fe6f209873e32757c70130315ff1705a5634359c4ed620190eb57821177a58875e2acf631d0", 0xef}, {&(0x7f0000001640)="43af9084d8569978de0f39aeb942bb5268bc1b3ff83cdefb11c5b429bafcff45ccb6b5b0c4cc6fc2428f06b5ed38c0a659776f6a771eb9b288167161842fd75c0f8f0fe8f143a6aa06325849f601fc38134e47e2fbb51b48272b6a7c510e2d37731af01a2f85792163b8bd7ef37009d57e6d00cce9ea493ebeae5f3fb43dbd4514894351c184d9", 0x87}, {&(0x7f0000001700)="326e45202b25fcf3f2ae684c4e8e0de6fce2914db67fb014b2a3ee1cf0f93de06df14d817e690628778469e02e7333577a7073089b66c399af524f1298efc2063c06d18e", 0x44}, {&(0x7f0000001780)="35d8f28b1515473de8880e37059a91b6a5689dd81ffc082702aff6af27d297e64d265a881ce7370a2b9d7dbccfe5f6a3612ca41530df8e975e4373346c04babdb502d49909d40361e461e0e45da8fdc2729cd45bebc6de7cd06bb1439b40345e9d52a8d53f873585b0d99bbe4748c4036b90477e6dd4f6c72f0c9823f3544cb56276e74bd6671f5f351877f66450b45f99945981deecd28b80d5ac4aafe641aa6e2d3a59882c7713a0a43b40e395465331e41dd9bcfb5bd0773a2ab173ffbea561849e6fe7aa18a86d5d138c31893b425e85a0c6", 0xd4}, {&(0x7f0000001880)="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", 0x1000}], 0x9, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c4b96cf2f51c820561ffbdcc304bd9aefd58102965b3abd4e4844eb5b4a1ca832d9bcf146a1ea0c4d3b9523c4afbf051034389abfb88402a070a5e8004b064283296dc3bcb", 0x45}, {&(0x7f0000000100)="7b29703a0d085d4f40900f", 0xb}, {&(0x7f0000001200)}], 0x4, r4) 2018/03/05 21:15:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) rt_sigaction(0x3a, &(0x7f0000000040)={0x40, {0x6}, 0xd8000000, 0xc273ee2}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)) 2018/03/05 21:15:44 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)="fe8732f24b234ee3ea27a2eef7c6b4f75a4379b8587e34b8839b01a10399741cbc7112add1392cbbc93add358db6241ccf42c67ce0facac78f6a164aa79daa7c3b3cd1c874c3617d", 0x48) r2 = syz_open_pts(r0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x4, @empty}) dup3(r0, r2, 0x0) 2018/03/05 21:15:44 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) gettid() 2018/03/05 21:15:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x7, 0x1, 0xc8, 0x10001, @tick=0x20, {0x7, 0x1}, {0x2, 0x9}, @time=@time={0x77359400}}, {0x2, 0x10001, 0xe0, 0xffff, @time={r2, r3+30000000}, {0x0, 0x9}, {0xc3, 0x4d1b}, @ext={0x10, &(0x7f0000000040)="f6be909e1dfd41cc273d3e164d23a4ae"}}, {0x1, 0x10000, 0x2, 0x9, @time={0x77359400}, {0x9, 0x65055392}, {0x3, 0x3}, @note={0x40, 0xa5, 0x8001, 0xabf, 0x2}}, {0x8, 0x3f, 0x9, 0xb82, @time={r4, r5+30000000}, {0x35, 0x3}, {0x4, 0x8}, @result={0x0, 0x1}}, {0x3, 0x0, 0x150, 0x8, @tick=0x5, {0x2, 0x3}, {0x3, 0x2}, @connect={{}, {0xef, 0x9}}}, {0x80000000, 0x8, 0x80, 0x1, @tick=0xffffffffffffffff, {0x9}, {0x3, 0xff}, @note={0x101, 0x1, 0x9, 0x6, 0xeb}}, {0xbc, 0x7, 0x8, 0x100, @tick=0x9, {0x5, 0x1}, {0x88, 0x1969}, @queue={0x5, {0x48f, 0x100000001}}}], 0xc4) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/03/05 21:15:44 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6) prctl$setfpexc(0xc, 0x2) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/03/05 21:15:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000013c0)={0x5, 0x0, [{0x1f000, 0xc1, &(0x7f00000000c0)=""/193}, {0x0, 0xa3, &(0x7f00000001c0)=""/163}, {0x3000, 0x18, &(0x7f0000000280)=""/24}, {0xf000, 0xe8, &(0x7f00000002c0)=""/232}, {0x1000, 0x1000, &(0x7f00000003c0)=""/4096}]}) pause() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/03/05 21:15:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01080000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) 2018/03/05 21:15:44 executing program 7: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)="6574ffff00") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10001, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/05 21:15:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x8, 0x0, 0x7, 0x100, "0e948d9884cbaf50e9122286bb8210d95dac6c0df05a5e15955f360d52bde3d7ba5385f3dc48926dd36f7d9a", 0x5}, 0x0, 0x0, 0x8, r0, 0x7, 0xffffffff8e85ea78, "396676945fcae29a6560009406ba587e42b906509098663fbe167f03dce02607c218be5edfd8258e22839ecb7eea4329dc33586d8d67d0190e70cdc5d49d6ad3", &(0x7f00000000c0)='setgroups\x00', 0xa, [], [0x1, 0x48e, 0x7f, 0x3]}) close(r1) 2018/03/05 21:15:44 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x20000) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) getpriority(0x3, r3) sendto$inet(r1, &(0x7f00000000c0)="e9a12289", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 21:15:44 executing program 3: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) fcntl$addseals(r1, 0x409, 0x2) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/03/05 21:15:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x400004000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socketpair(0x0, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/05 21:15:44 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00000000c0)="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", 0x1000, 0x24048010, 0x0, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) [ 74.297538] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 74.597136] binder: 11688 RLIMIT_NICE not set [ 74.624756] binder: 11687:11694 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 74.637965] binder: 11687:11694 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 74.650676] binder: undelivered death notification, 0000000000000000 2018/03/05 21:15:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) 2018/03/05 21:15:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002980)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x4, 0x28, [0x5074, 0x8, 0x6, 0x8, 0x3, 0x401, 0x100000000, 0x0, 0x80000001, 0x2]}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9c, 0x42) 2018/03/05 21:15:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) timerfd_create(0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000000a00)=[{&(0x7f0000000300)=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000003c0)="d69b716a39c89b2a33cc439d9f1b6cdeffb3e5dafd7fb07c5c7049be4f4b27d449f68b603140487a6a2ebf555d82043fcbafd458c6bb033709519ee7ec51a85a705b0dae6d5b3465178b1a29b71c0c5096ada0ba42edb22a6e20e1332b0deb047da7f7d63165ca787022fb585eae6c5a3945a164ca9ab880c75cb51e8ff9cee8d28689ddb65d17e2282e60364004d8d4afe0074180855b5bbce241ba5ee671cca1c0a838210ef64f1013cb33905ddedd57c31aaa648231f09ae8b8f4", 0xbc}, {&(0x7f0000000340)}, {&(0x7f00000006c0)='l', 0x1}], 0x3, &(0x7f0000000940)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r1, r2, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x90, 0x4}], 0x1, 0x5) 2018/03/05 21:15:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=r0], 0x2}, 0x1}, 0x0) 2018/03/05 21:15:45 executing program 6: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x400000000003}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x0, 0x3000, 0xfffffffffffffffe, 0xd, 0x6}) 2018/03/05 21:15:45 executing program 3: io_setup(0x9, &(0x7f0000000e40)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000191000)}]) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000040)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000d40)=0x5, 0x2) sendmsg(r1, &(0x7f0000000c40)={&(0x7f0000000080)=@ll={0x11, 0x11, r2, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)="d11ecd2ce1bad4092e8e7a4d566e83bb9a6aba9ffa4acb5b56c9613f418f030485011b236045fb00534626acf892efde5f6ee3c3653338657e1ebf3bfc1b5720bf90a51575fcafb7da", 0x49}, {&(0x7f0000000180)="ebc81bae24c46baf96e9f78a4a04621f624b33f8d07a0961f034d126e137ea602a8dca9bce579079f03d33c2271271b07827a84f19a70bcb31aa17aa84eaad8b99c11a4b88034c343f1be3874fccefa3cbf9c37eb52a65ea45f1a7afe4db2a02c40301960a4d964adbb95dc50de619b0d9dce77e0f680e379a541fb7802ab8bb905867f6d72cce67f8a4c7e1a8c03329c125aea17742d1a45d59a716c368895326c5a7fb350b704cc1e4cef504429da69364c3fee74581", 0xb7}, {&(0x7f0000000240)="b8fe9a74383889ccc8d222ab13ecb9efdd629bd02d70f501144b0945ba503bfe1fd2478a6047b869da96f07f2edf2c357dea978eca771a587237e7a41fae2e2c", 0x40}, {&(0x7f0000000280)="cdab1aa674d9df69a4e42b8dc1da1e4d957dc1c657d905a5512ef117c8aedbef04a604acdfd9ac1d6562508c738418a4c48cafeeabcef24fff6a4d2f2ab90058ce29cac5962918add4ef94170e19fddb81c5368c5f5b51e05ede3cc2a0561aea475539ecb169a8d8a668a0917e4345b31a9dd95f4977139c9b7585db1793087441b5405fa32a4a27b730968193a71ba2ef244233894eaf6638048af511cd1de6778adbc978e69cab66e8bb4282db9857c5c833dd0fc3c9f36604278158152e1ac56f0b6afb2d7a", 0xc7}, {&(0x7f0000000380)="4a7689300b3c2c18555d51d1dad898db5b854e92cd1581dadb3f4af631353d2f5b0d20e099f310610e38542eb171", 0x2e}, {&(0x7f00000003c0)="2dab4689c685f801af3dd3eae2bfd2fb75917529f82845f7b218aa130eefd0b27602f8b9a395f357c40b3b14ad488860ec98abb6c2f9a74a5a7065ec2169b022ea636cb0d3c913a417d2d69ba460e12d5ed830f28fec39bd4d47890093446fce937f3a2c8316ad925c1bed772876ff052249eb59894da4354cb7594efc9c", 0x7e}, {&(0x7f0000000440)="21720281b3156c9551873989d642ae6af306ffcc54c7ca9b5426f0d7cbd399415e3b61b23ebec526dad2cecc4a69fbee3b51bf352db1a435437a7f9471aa1b60914da5877483483ba0f236a212c55ffdb39b725d1272f427ab89bc43d714f8999659ad24842af4ad430d18e22a42ce70072aed463694f6299b0f690b1cdfd7b4722cb27e3a400ad4c9978c7bf4596c3f899ef8076e957afd434ce4674ea6beb941f6bdb5e1f7c2ba", 0xa8}, {&(0x7f0000000500)="a176dce1127cc562bbe8960630c48434003d28f952ce1b3cd3aad6954031aba228cfc7b75a2f50c98fa12ebe61a26f8fec2e0ddc48854d0d065c6b57b9e4d7f4bc63e0fde953f92141154bd1ac2a542372c77dcdc72df639119a3579524b39f89732fb1a0203f9aee5869a57d9f8444033087b254219b82231b8cdad95f46519bd19ef79a789d675497bb01a408b5c6631291d2bc7d92bfef1164f18f8fa6f302ce83c4a51830122cbe9cd289ee514003cadb6af61d5838fb3056586b4a9670b2ce68dffcb292f17ec553f261a18ef76966791907ad2fafd3cba641d0b810564874fa8c846bf6fb4af8e", 0xea}, {&(0x7f0000000600)="05d208a7a65044e7bf71660bf70d36885aea09ad4711e1d8d50830ca26c9f10e10171781bc7b4e74bc6e0214f588fd17e10c03ce2b32736628addc3c1d6c9ee7f64e6a00d1da40d13587db9653552727c010e04279cfeee0d8be17c237ff84b14e6cfc8207ca53b1af5f56f2dbe5aa3e2870359038200f052eb3c6a2f0d493dcc4adbc9fe5b89cac3ced66665fb94faefc", 0x91}, {&(0x7f00000006c0)="1adcd7685c53a0f2e915c0a5066ae33cef19505d5f483b0910a2cd925dad9da649de599f1d31e92316577b64f44d44b2c87f2985ddf373f503a47ffe39bdf06d4e8912f0651954db825c07cc302208cf57e2f8ba2740296591ca2b14054df4eabd43e1d08c7fb523ba326a6b08524ffb85f9f9fac328d80c153c24125fcca6c53e49b915a4e5730dd969097f2aaf0673c5f11f25da726b61deefaaf4e6bb53243063e6bd1ce4c499f05b2c1cf3417c1b6cda47124a1a9ada8fba57aca9bcc0e6f67bc533ad10bf25d39e", 0xca}], 0xa, &(0x7f0000000840)=[{0xe4, 0x12f, 0x7, "7719f6476b7e569ef8e4ab652d75c111da72ebdb03ada536cd611962d449f09a4dc66ad30e6f4fe56eac70f6db8cb7f6078d78b0516b80b649e9b3b1e2a1aef94680185eeb42d7f852fa4d46b3415d4b25ed9f3e8801c019115b27674b272335b08cf4b63f873d49fb7a4387e0ed21db893fd7d8310231a0560538327ed2770c3b29b5622488218c70d17162b1179fae0d7a455490aa5a1ce7610c9866aab315d081826303c27f276d35444b4729fbd8fe094cb145e1a601ecff6877796802c0decf9033d31711a0ac7f1ff103a2824e332ed10ffe"}, {0x90, 0x13f, 0x0, "0f590a8a4f891dd2e8b27bc4678d46c0adf21f77cb1ce0d449458c2fb1a3d68ba14ab5cae3dc9f6927065f83ff1219475968d43089b79ad789cce7067bd06940c74210b0860d06ebae6022786f21bfae7da67db7230a4c2fb538c131aefa8537c98c70fa63e5f8cb3267cae7c4dfc2a5abfda609343830d02cc7aebe92f939206156"}, {0x70, 0x112, 0x1, "fb26220197267f7447538195d9edd3c9fc1d0d78bf628bd371bb8ccde02f1f4560783bddce31b99dbb27427c9fd8f3f137f43976867e3d8289c10b903575d0a7b58afe50f31337be3d2d9f57fd4309a1b2303014dc6482cb55eb5fc8abffb33ba36ff498"}, {0x54, 0x0, 0x2, "341f03e9680e9c6882f5ed129af34016c89c7770ccdb9db646383117a08bad3031b5584102b1465c6492652c50342660fff94c00f4a3c3fc6613b616a8d386944fe35a84b363f9"}, {0x10, 0x11f, 0x7, "735617"}, {0x78, 0x102, 0x93, "21096febe6f25c8e65a38bc1cb36d2da3c1df658c2fbe463a525cfdbfeef129de52186bdc36e0bd972671a0faa1bab2f7553f45f5a5283369f0aac17db73187829b3e194ce728e020c2c3d5b0e0d8a3e3f4ab366f72c71452c816a010de63f1a621d58ca352b15e4fbfb"}, {0x5c, 0x0, 0x0, "05959eedca65a5be729885ebb558e4fe8679937bf324e018b6de2ed6750cd35287354c0fe354436126887d0d233b5d30e0c609c85977ba1741c7bf9cc5c95e064f6fa800e8a0a0276a75c279cb5ef697"}, {0xac, 0x112, 0x8, "95fae17797fe43eeb1afd3ddfa67ec2f03b694d2105ea0a123e2ed6ab53864dc0158a34e8e253f4b586f0f521dee43cba42dde41122ba730d927d4956d2c745e134d65102e8896b5ac94e47b0531c06c95157c5f09edc1cde46346992e89016e4526f67221e5349f041cd7e009fc1fb4e734e79336f0235ea0219593e72617b30389d43af199d4a0434c180cba2f36898bc4464b70ee44389ec1b8e13f9067"}], 0x3c8, 0x40080}, 0x8000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/qat_adf_ctl\x00', 0x80402, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000cc0)={@remote, @remote}, &(0x7f0000000d00)=0x8) 2018/03/05 21:15:45 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) 2018/03/05 21:15:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x2, 0x3773, 0xb, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/05 21:15:45 executing program 5: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2000000000, 0x3, 0x80000002}) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x5, 0x2, 0x2, 0x80000000000}, {0xffffffffffffcd60, 0x2, 0x2, 0x4}, {0x7, 0xae, 0x10000, 0x64}, {0x10001, 0x7, 0x0, 0x9}, {0x400, 0x1, 0xa0f, 0x7ff}, {0xb2a, 0x0, 0x2, 0x3}, {0x3, 0x1, 0x0, 0x8}, {0xe32, 0x7, 0x2, 0x401}]}) 2018/03/05 21:15:45 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/05 21:15:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x6) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1374, 0x2}}, {{&(0x7f0000000100)=@ipx={0x4, 0x3, 0x6, "0fd59efc78a2", 0xe75}, 0x80, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[]}, 0xfffffffffffffffc}], 0x2, 0x0) 2018/03/05 21:15:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000401f00850000002f0000001d00000000000000950000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) 2018/03/05 21:15:45 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x2) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x7, 0x3}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000000000000d00000001000000ff7f000009000000040000000000000000000040000001000100000006000000000000800000000002000000020000002400000001040000ff0100000000000004000000000000003d4afe1cdf2ec03607000000050000000300000000000000040000c000000000080000000500004f34c1198666a486d03e5b57bb0001000000000000000b0000c00500000001000000bd0000000000000000000000040000000700000003000032f2680630283b4328a1fa95683e9bf163dbbe1de52ba55473ec01"]) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000000)) sched_setparam(r3, &(0x7f0000000080)=0xfff) fcntl$getflags(r2, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/03/05 21:15:45 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x440c0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x4, "3033c3f8980274e69734184f6ac09af336fc53a045f65b1df8cd4a80d7fd9feebd67e424223cbe0a855e089b", 0x1}) ioprio_set$uid(0x3, 0x0, 0x0) prctl$getreaper(0x28, &(0x7f0000000100)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/05 21:15:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x4, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x2, 0x9, 0x1, 0x0, 0x3d, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bb7, 0xe2, {0x6, 0x6c, 0x653d57a5, 0x8001, 0x0, 0xfff, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_lifetime={0x4, 0x7, 0x81, 0x8, 0x2, 0x7ff}, @sadb_key={0x10, 0x9, 0x388, 0x0, "9b53c467756381e8228667f39ecf4e0d5d29b12b2565aee466f8e3636a6a4847963fe7fa5bb02fa5b304478b9471c061cb5809e793ce36e62c1753eb1dc875ef8badaf9ef8bb87a08d60fcf324d87a25d3cfa65019b1a26a61012f5b033bc30bd7e44582c10fedb9d5adfad5daec750a59"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_lifetime={0x4, 0x3, 0x0, 0x6, 0x558, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_key={0x15, 0x9, 0x4e8, 0x0, "4100e04b41179878d6d5ee0f5618fe85a52df775a9c2eb5543837fec9e309df1684e6d1210ffc9407618a49e06269c2df8f731b3691ab2dd89b9ca86d3038bec785c22b1ba5619ae12296eed21ce377c4465b1372d217e635450a9f49338f1ecd418477287836bbf482296526c0ffb4d1bd2503f63c3f206c2ef13be6e41bef471c856ce95f3bd15baaa296c99e320ebef5511c777890cdc28ba786639"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x80000000}]}, 0x1e8}, 0x1}, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) 2018/03/05 21:15:45 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x3}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) seccomp(0x1, 0x1, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7f, 0x9, 0x8, 0x6}, {0x5, 0x4, 0xba24, 0xd984}, {0x2, 0x2, 0x4, 0x8}, {0x3ff, 0x6, 0x8, 0xbd}, {0x9, 0xd8ac, 0x93, 0xffffffffffffffb2}, {0xfffffffffffffffd, 0xfffffffffffffffb, 0x6, 0x7}, {0x80000001, 0x3, 0x9, 0x2}, {0x100000001, 0x0, 0x80000001, 0xb45}]}) setresuid(0x0, r1, 0x0) 2018/03/05 21:15:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000f9b000), &(0x7f00007e2ffc)=0x4) getsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 21:15:45 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10001}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x9) 2018/03/05 21:15:45 executing program 0: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) lseek(r0, 0x0, 0x0) ftruncate(r0, 0x3) 2018/03/05 21:15:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/05 21:15:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x5, 0xcd, 0x10001, 0x4}, {0x9, 0xb425, 0x2, 0x40}, {0x2, 0x2b33ec5f, 0x3f, 0x20}, {0x7deb, 0xfffffffffffffffb, 0x80, 0x3}]}) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x4}, 0x0, 0x8}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/03/05 21:15:45 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x200080) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0xb2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x397, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) 2018/03/05 21:15:45 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) bpf$MAP_CREATE(0x0, &(0x7f0000b75fd4)={0x2000000000000e}, 0x2c) 2018/03/05 21:15:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/05 21:15:45 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0xf, 0x1, "082b2d7914a5b6417ccace4e74f951a4babdef1a2500dde48db42f96470de35675b9e2fb9219279af02e79c391fe9ea08f2800d39fb9648d0cf33ac8af8186aa", "7c8988ee2fb15b13ee5ec6f6b291360ac11812f27684852dd501e9f8e4141977aabda016ff0131eb00b1180344f2e429162040fc36059446a08d6d80d69759be", "44ca1f55f0793d29ea184dbf15159b63fa725ac49c94e1702c5679dd3f1bbf43", [0x20, 0x1]}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@local, @multicast2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@rand_addr=0x74, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt(r1, 0x3, 0x2, &(0x7f0000000280)="3432ddca122231bb3ac859a8475804b727aaae72bf16f429e749864982048999d87b3f5a03c9af129f1fa8a51886c031c74933e2eee6cc2cfc40a68dfc5fafcd0ede884a207019b6f132882809be", 0x4e) ioctl$int_in(r0, 0x5473, &(0x7f0000000300)=0x1) 2018/03/05 21:15:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6efaffffff04fffffe00") setns(r2, 0x0) lseek(r0, 0x0, 0x4) 2018/03/05 21:15:45 executing program 2: process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller0\x00'}}, 0x1e) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) read(r0, &(0x7f0000000040)=""/161, 0xa1) 2018/03/05 21:15:45 executing program 6: socketpair(0x11, 0x6, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb73, 0x800) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x2000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/05 21:15:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="5673526c1fdb"}, 0x20, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300000f0000000000000000000000010018000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000e44c09571a0f9ee135b0c2a54cfb4902243d4158b92536a1fec19c0fbc8f9e79547b599ff450e463243b84f567c9ba48f00c3d327484fd350a8bc2aecf4262d60e4a"], 0x78}, 0x1}, 0x0) 2018/03/05 21:15:45 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x1090c0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000480)=""/157) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/115) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/143) r2 = geteuid() ioprio_get$uid(0x3, r2) r3 = dup2(r1, r1) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000040)={0x1ffffffffffffffe, 0x5}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300)) [ 75.342835] binder: 11761:11770 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 75.390633] binder: BINDER_SET_CONTEXT_MGR already set [ 75.406375] binder: 11761:11770 ioctl 40046207 0 returned -16 2018/03/05 21:15:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x280, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff0000ff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffb, 0x8, 0x10001, 0x1, 0xff, 0x4, 'ip6gretap0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x82506e4a30afd32a}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @loopback=0x7f000001, 0x2}}}, {{@arp={@rand_addr=0x5, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x100000001, 0x0, 0xfffffffffffeffff, 0xa3, 0x0, 0x5c, 'bridge0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000680)=""/194) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) r2 = dup2(r1, r1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/05 21:15:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/05 21:15:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x20c, 0x800, 0x100, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x80}, 0x8) 2018/03/05 21:15:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x51, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/05 21:15:45 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0605bcda", 0x6}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7ff, 0x4) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/60, 0x3c, &(0x7f0000000100)=""/108}}, 0x68) 2018/03/05 21:15:45 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0x86, 0x1ff, 0xfffffffffffffffc, 0x4a111cd7}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x83000037) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x100000, 0x4, 0x2, 0x0, 0x8000}) inotify_rm_watch(r2, r3) 2018/03/05 21:15:45 executing program 5: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x1ff, 0x9, 0x9}, {{r3, r4/1000+30000}, 0x5, 0x7f, 0xfb5}, {{0x77359400}, 0x2, 0x7, 0x1}, {{}, 0xf86d, 0x400, 0x4}, {{0x0, 0x2710}, 0x9, 0x8, 0x80}], 0x50) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfffffffffffffff1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3, 0x0, 0x474}}], 0x1b1, 0x0, 0x0) 2018/03/05 21:15:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x6, [0x7, 0x6, 0x3ff, 0x59, 0x7fffffff, 0x16]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/05 21:15:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x8, 0x8}, 0xc) r3 = getpid() fcntl$setown(r2, 0x8, r3) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000440)=[]}}], 0x1, 0x0) 2018/03/05 21:15:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0001000000000000001900000000020000000000000000000000c91000008dd59066436eb4b6ffffe000000200000000"], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/05 21:15:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x100, 0x4) setrlimit(0x7, &(0x7f0000a06000)) mq_open(&(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/03/05 21:15:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="28f980299fa0b9f6105e94d540bb7a7c", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = signalfd(r1, &(0x7f0000df8000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x1f, 0x3, 0x10001, 0x1, 0x6685, 0x1, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x1f, 0x7, 0x9, 0x9}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="86000000a218809c1d0c2d0b84aeac5174aae49e690f306b3da621b69cc6732e961bc6bbe16d3c61ee3a2dde459f3fd8300251f552406604a9008a3e6f599af0e0b032fbac44d4bd535afe95d3ddb5969312bc16a524b41bc538cbf90b27fc1afbc76acc9f470a1c53e68db8b18c0f9407695496fa556bbd0c4922345a322f763c541316e95b3bc047eeed090b6844"], &(0x7f0000000200)=0x8e) tee(r2, r0, 0x7fffffff, 0x2) 2018/03/05 21:15:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x0, 0x400000000001) readv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x161041, 0x0) 2018/03/05 21:15:45 executing program 5: r0 = socket(0xc, 0x3, 0x7) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x9d, 0x6}) 2018/03/05 21:15:45 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace(0x4208, r2) r3 = socket$inet6(0xa, 0x805, 0x20) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x2080, 0x0, 0x0, 0x0, r4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x34b) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000140)=0x80, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xff}, 0x1c) 2018/03/05 21:15:45 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/03/05 21:15:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x208800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r1, 0xfffffffffffffe00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x20, 0x2, 0x400, 0x80, 0x8}, &(0x7f0000000140)=0x14) 2018/03/05 21:15:45 executing program 6: r0 = socket(0x2, 0x805, 0x0) connect(r0, &(0x7f0000f5eff0)=@ipx={0x4, 0x0, 0x0, "bbbd780c99fc"}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x1a, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/05 21:15:45 executing program 7: open(&(0x7f0000004540)='./file0\x00', 0x20002, 0x105) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) getresuid(&(0x7f0000002d00)=0x0, &(0x7f0000002d40), &(0x7f0000002d80)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004600)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000004640)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x526, [0xae, 0xffffffffffffffc0, 0x4, 0x7b09, 0x4000000000000, 0x9, 0x7, 0xfffffffffffffff8]}, 0x5c) getresuid(&(0x7f0000002e40)=0x0, &(0x7f0000002e80), &(0x7f0000002ec0)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/sequencer\x00', 0x20000, 0x0) connect$vsock_stream(r7, &(0x7f0000004500)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmsg$netlink(r0, &(0x7f0000004480)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc, &(0x7f0000004440)=[{&(0x7f00000000c0)={0x234, 0x20, 0xa02, 0x70bd29, 0x25dfdbfc, "", [@generic="5d169d7efcff5b2cb4d7b78b0d08f7a3ea36175efd0dbb1896cc425075e8c4b0ac713455436e976bd8031ae0c5ca4a47fed2d16564a9ebc5ab77d724bfe64b380b5c7ff56d28dbbf511d90ab741ad73b2c9dab4d06c9a29ffdaa6f22b4fec8ba44b40de03eb2495140487867779c61f21ef982e01b4c2b1e15dd0a9b922eb473d0ba38a0e6e6fdc8aae4596a579163224bd648d1eff314c30ace4931e556f72d6654a02ba75e43a1d5cde362d4771538d06aca51a2fba0f45ce737b3671cbc2f199040885627077eea4758e5dda324bccee246aca1d95e37e3467750fe310a79f6ac1dc40dec318ea3919cade163a3145389", @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x8, 0x59, [@generic="4d7ddf90"]}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x100, 0x7, [@typed={0x10, 0x4a, @u64=0x3}, @generic="0abba2664204471209a76365e42a16fbc092b4139e19db82b790787e5d03e6b8c6509fce05b1ebb37a71fef3ac50c022b16eeb5115f9e60e4eb890a80912b394bb2b5cb8d96b2385636764b66296", @generic="4332965df44c3ceb402880fa27a989b67b0c661a82bb3fa46bf99602a8e7ed5796e3d6a4b6d7b40c51eef746f5c6f90cb730b83e42d6560a185d6052a0601b29142d49d358a5b868e118536feb58510b9aee85ea11726bcf39c44e8a546d2f07c5aacbaddacf173dc5d73bce27ab1cd6fd38df3ec2530e2d985fd24c6f0364845ece2429b0d6f271c41c253f2d129e871c47079237c076e10d8c219e"]}, @typed={0x10, 0x60, @u64=0x80000000}]}, 0x234}, {&(0x7f0000000300)={0x1420, 0x20, 0x30, 0x70bd27, 0x25dfdbfc, "", [@generic="5b39b3883c46e1e0e0805cbbfe63f70e193fc58eee72b9aeb66c83adea0fa626d5aa375dc8195459216873f6f4c9664e5dea59889c59", @typed={0xc, 0x9, @uid=r2}, @nested={0x12c, 0x63, [@typed={0x10, 0x1c, @u64=0x4}, 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@generic="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@typed={0x10, 0x80, @str='GPL^\x00'}, @generic="3ce3a32019746fc691418ab3c94d577ce691c7c809c45fb4dfb3d94f9292dd278af441b733e265599611b0730dce1fbf03ef07bd961bdabc97b994ddfc57b7ad8a22544c8c6900ba7a3410b1cd3a8aac452c9b90acc37a61fab20c46e115305d5e2f15cc9bd4b95097d152cb5ffdf621548dcf4a885dca194140a4c5af09432a888ee75a7547341a731e1681a678270637d8342bed2a27427f5e6c60643f34671e40f2a31c4a7222a104"]}, @nested={0x220, 0x7d, [@generic="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", @generic="1f8628028a67218474ff7a93a3f3a881636e9147d98b5e7cc3c0f4a42af0f66ba0f7709f7388f715cba7ab987dfc9f51712a43cda76001bb134f369c48d872b75de2a4e00a0817257a72aab1cde33115a1999bb152aad8a8", @typed={0xc, 0x1a, @uid=r6}, @generic="48d9d7e2122fa015bebca5d8d06e8b541416d913b891087e44e3f4c08010fedfaaf9cb30b87d02429334f4e1aec47d752dd6dc9163d8d88fc6c346fd5092b78cf72ee403849cbe395cba783aa0b4d14edf113dba205adfa907e7d873414a1e348754414f15181afe9a8b51d1a8c2d7386069b1c7a4e94f8a356e5a97279ebd956fc7de7b", @typed={0xc, 0x3c, @fd=r0}, @typed={0x8, 0x66}, @typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}, @generic="d112701dfa5456c71e7a96540862ee7c064b7caf"]}, @generic="3b67c0ed48838b84653da0bb6b8fb6f52f6f3cd2de83cca9e9c979b3a9a23908c540f07a6e778febf5bc298083a9c310cdd612f05c703438e17dfeb735da453f81ca5b4c084ffeac040cd8a81e160e764815b07220b2764942f89851afa8b5cac15764bee61a8a1716407b7dd944c50445ec8a07cafea255bc42b9f3e96bc4045c38d7970646343a5b6866ecf084fd98f0a0cf49400a374b6564f7b7542b38", @generic="337b1bffdcb1ee7be91b5c65ec4e1dc534524e6c1e93d8198e24b2bc3cc7c4e5b30a4cdbeca9bb4e51a335ad9b6ecc413d8fa85a2036b8472f6687fa55d58d125e9b6a9d30410ed76cbd1848afcf6cd04f78afc53931a3468dd3676cc4be9771cc523280c0d2492ec8280f70932b5655ba1909c74a6bf11dbcb980bf3f82dc94356a93b57b7c2c381eead42565bcf5", @generic="7a11f08d44154252820e10e49442d58d830064", @nested={0x60, 0x53, [@generic="f1323ff418a5034948919e058c14bd5b0a9eae169ab322db1f5708b685d4a69b5a2ff3fccf7422205ee44ddd2ac05f34b898e1d36b5ddb54a53b159dac1f1304718278de2304bf58edc4ad291d3979", @typed={0xc, 0x62, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x1510}], 0x6, 0x0, 0x0, 0x1}, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000023002908000000960885f5fdbbffed5c"], 0x14}, 0x1}, 0x0) 2018/03/05 21:15:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x4a5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xfffffffffffffde3) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) 2018/03/05 21:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000000080)=0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r7, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r2) 2018/03/05 21:15:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000640)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) pipe(&(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x3811, r2, 0x0) 2018/03/05 21:15:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x5963, 0x4) setsockopt(r0, 0x7, 0x2, &(0x7f0000000100)="fdbc4c3a6f75c27e8b64b9f5b7aa3d4445800370152b150ca8bbc316d8eca63cd0c92835c9e5bdc7e1a814bb52a7817ae338aaacbf4016b0ba339ce9da35047d39af7f2ff3476c211d12a8aceadeddb192e85b2c9fef529e37845de0593020a5c0e1cee6bb07f258bb506cafd775efaadb5f030b64c72aaa102b8f28b86d81d7caea0a42cbe339c42e169a171ee0a5d23e728762071d967379d57d66f7d5c5effb7325ffeba99cdf2e56cc723e266d8fc961b70ce3bc7f37d9221beb017910fc1dd3aedee6754f53ae89e090ce1830995dbaebdcea", 0xd5) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000200)="6f1e7c930c0761eb3839ef344343061744b145690e53b84a34fb1269cbb6bd123488c03d99bac9f09e6caf53d0d48cf23c0960fc19a713e59e96a09a9066f7f32be067afba20de679ef5ee831f4a84ae46436dd1bfff4bf612b06160399db87b066b283c6d9de5bc1f964f63b882ace46d3aaa1f90daa8a2a3cb86de0254e61685112758b9512984e1e385d186d29a") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendfile(r0, r0, &(0x7f00000000c0)=0xffffffa, 0x6) 2018/03/05 21:15:45 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x84, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xa4}, &(0x7f0000000100)=0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x40, @empty, 0x7}}, 0x2, 0xfffffffffffffff7}, &(0x7f0000000240)=0x88) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/05 21:15:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{0x198, 0x0, 0x3}, {0xaff, 0x0, 0xffffffff}, {0xaff, 0x0, 0x8001}, {0x400003fd, 0x0, 0x2}, {0x976, 0x0, 0x4}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffd}]}) 2018/03/05 21:15:45 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) 2018/03/05 21:15:45 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) 2018/03/05 21:15:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x1, 0x2, 'client1\x00', 0x0, "82568cbc808ceb1e", "0f3ff92067454532405ef9b02e143549dd3705f22b0c91795ddbdab11fde3b41", 0x20, 0x7ff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000290000008ec748da43597487d5b48b951030f6c0d9e238953df8782f16576ef4eeec0cec806225fb75bea010d33647ffe231c7c14c94058a19642c86913e908d91a7e434fc9349eb109d5ec80584ba5e48d816cbaa3672b01a02e96cb12c27b079adcc73662e986d08f391e25ad7e3b5ac02a5394e74b9e6aecf6dea73e2796cd0bed87a003748273061cace1fed23a63c9b"], 0xc}}], 0x2, 0x0) 2018/03/05 21:15:45 executing program 7: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) eventfd2(0xfffffffffffffffd, 0x1) 2018/03/05 21:15:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/05 21:15:45 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10040, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/170, 0xaa, 0x10000, &(0x7f0000000140)={0x4, 0xfff, 0x8, "27791cabeee6"}, 0x10) r1 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x40000000000000d8}) ftruncate(r1, 0x1) 2018/03/05 21:15:45 executing program 7: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x7fff, 0x100, 0x1, 'queue1\x00', 0x8}) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="0600f9", 0xffffffffffffffff) exit(0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000240)={0x2, 0x0, [{0xa69, 0x0, 0x9}, {0xa7f, 0x0, 0xffffffffb65a68d6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/05 21:15:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x4}}, 0x1}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x84, 0x20}, &(0x7f0000000140)=0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], 0x1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @local}, &(0x7f0000000240)=0xac54d8cde9eb14f) 2018/03/05 21:15:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005800090000000000000004000200071008000100ffffffff0800030000200000dd", 0x25) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff00000001, {{0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xf}, 0x3}}}, 0x84) 2018/03/05 21:15:45 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000002100070600be0000090007010a04001effe3080057ff040405000c000000", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/05 21:15:45 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x55) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x328) 2018/03/05 21:15:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/05 21:15:45 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000007e40)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14eea3e0f0d791c25dd687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2fd369a7c", 0x2d}], 0x1, &(0x7f000000a440)=[]}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x20000) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) 2018/03/05 21:15:46 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/03/05 21:15:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40040, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"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"}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x6}) 2018/03/05 21:15:46 executing program 4: r0 = socket$inet6(0xa, 0x8004, 0x5) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x4, 0x3caf, 0x400, 0x0}, &(0x7f0000000040)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) prctl$intptr(0x21, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="fff730007e7d472525348ea9e4c535ce778ac5949101f6ba334bdd86dd6b87757114b5885bdc74a842b038317191c1b14f23ca68"], 0x38) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/05 21:15:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_dump={0x3e}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="021803070500000029bd5e7f194809f694f416004e21000002000000010000000000000000000000"], 0x28}, 0x1}, 0x8000) [ 75.888356] SELinux: unknown mount option [ 75.927089] SELinux: unknown mount option 2018/03/05 21:15:46 executing program 1: syz_emit_ethernet(0xc0, &(0x7f00000001c0)={@random="13149ea0b718", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x100, 0x800, 0x3}], {0x8100, 0x1000, 0x7fff, 0x4}}], {@llc={0x4, {@llc={0xaa, 0xfe, "de", "1715fa1de51be77c5d20eef87b697c61c3c5481acc762539056c1dbaf7524291535a1a55ef4326094b58e96616e4bdf0d38babdfded616464a2d8fd3f51e78b9624c83fd7924488936db114f28bfa193656d3c41a9234909ddb3be83c341cc02020b8c6f39f7e32123c62cf03c8d38983bf1e0bfedc3cd025d8e08239478c2b4adf85e5e235da2526195d8474bb099a66cc6e2a814ba05503e15a8db989ad0772bf6e0ca38a2b7"}}}}}, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000100), 0x0) 2018/03/05 21:15:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='cpuset\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0) 2018/03/05 21:15:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x48000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r2 = accept4(r0, &(0x7f0000000080)=@nl=@kern, &(0x7f0000000100)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@rand_addr=0x417, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001]}, 0x18) 2018/03/05 21:15:46 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x7, 0x7, 0x80000001, @empty, 'ip6_vti0\x00'}) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000003ff8)) 2018/03/05 21:15:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x101201) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x7fffffff}) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x3) ioctl(r1, 0x800000040004580, &(0x7f0000000000)) 2018/03/05 21:15:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00000016ea5878") getdents64(r0, &(0x7f00006a1000)=""/42, 0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) 2018/03/05 21:15:46 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0xfff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7d, 0x2000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/196) 2018/03/05 21:15:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7f, 0x4) clock_gettime(0x0, &(0x7f0000000080)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000300)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0x245, 0x2, 0x20, 0x9, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8ca}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000200)=@ioapic) 2018/03/05 21:15:46 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() setpriority(0x0, r4, 0x6d0d) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) close(r0) 2018/03/05 21:15:46 executing program 0: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x44200, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x101, 0x101800) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9c}}}, 0xbdd880c9aad8d7b) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) sysinfo(&(0x7f0000000280)=""/173) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x3, 0x3}}, 0x26) r4 = socket$netlink(0x10, 0x3, 0x0) bind(r4, &(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80) socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r4, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x401, 0x753, 0x101, 0x1, 0x7, 0x9}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x7, 0x4) 2018/03/05 21:15:46 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000000140)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x23}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 2018/03/05 21:15:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f000084afcd)="af", 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000500)='>', 0x1}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) shutdown(r0, 0x1) close(r0) 2018/03/05 21:15:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d0054409d2754007adc00", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)="95115db503c6d731c441ee22d51e3dd3b5c5f8f9b9", 0x15}], 0x1, &(0x7f0000000bc0)=ANY=[]}, 0x8044) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="1c27646812ab63911ac6c8b1bc248fa7cdfcad2549047fa226ec9f1bb0ece76c1a37a2621d066b9f78b3dc7d623e44157d71ed05bf7a94d4645188719103016ba1a0ba5e7b893b80a7480b6a13d30be8b4812bd342cf4c65f7a03a2d661ab180e8c9967c378ab68f7d407d", 0x6b}], 0x1, &(0x7f0000002a40)=[]}, 0x0) 2018/03/05 21:15:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x304, 0x70bd29, 0x25dfdbfc, {0x2}, [@NDTA_NAME={0x8, 0x1, '/\x00'}]}, 0x1c}, 0x1}, 0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r1, 0xff7ffffffffffffc) 2018/03/05 21:15:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000440)=[]}}, {{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000000d00)=[], 0x0, &(0x7f00000035c0)=[]}}], 0x2, 0xfffffffffffffffe) 2018/03/05 21:15:46 executing program 7: r0 = socket$inet6(0xa, 0x40000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/05 21:15:46 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007ffc0000120900000000000000ff010000000083e900f1ffffff1302ff10", 0x24) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) io_setup(0xfb, &(0x7f0000000000)=0x0) io_getevents(r1, 0xc15b, 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000140)=0x400, 0x4) 2018/03/05 21:15:46 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001040)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000010c0)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001080)=0x0) r8 = getpgrp(r7) fcntl$setown(r2, 0x8, r8) fcntl$setsig(r5, 0xa, 0x1e) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000040)="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", 0x1000) r9 = gettid() tkill(r9, 0x100000000000016) close(r6) 2018/03/05 21:15:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x6a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/05 21:15:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x17ad}) 2018/03/05 21:15:46 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) rt_sigtimedwait(&(0x7f0000000000)={0x7fff}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/05 21:15:46 executing program 5: socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x38, 0x6) 2018/03/05 21:15:46 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40100, 0x0) syz_open_pts(r0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) 2018/03/05 21:15:46 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x80000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x7, {{0x2, 0x4e22, @rand_addr}}, 0x1, 0x7, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x40c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/05 21:15:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) r4 = memfd_create(&(0x7f0000000180)='\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0)={0x7, 0x67, 0xffffffff00000000, 0x8, 0x8}, 0x14) 2018/03/05 21:15:46 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0x178, 0x388, 0x474, 0xbc, 0xbc, 0x474, 0x474, 0x474, 0x474, 0x474, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xbc, 0x0, {}, []}, @ECN={0x24, 'ECN\x00', 0x0, {0x20, 0xffffffffffff27cf}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0xffffffff, 'syz_tun\x00', 'sit0\x00', {0xff}, {0xff}, 0x5e, 0x2, 0x8}, 0x0, 0x98, 0xbc, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'syzkaller0\x00', 'bcsf0\x00', {0xff}, {}, 0x5c, 0x0, 0x20}, 0x0, 0xe0, 0x104, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x2, 0xfffffffffffffffa}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x1, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xbc, 0xec, 0x0, {}, [@common=@inet=@socket3={0x24, 'socket\x00', 0x3, 0x1}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x10001, @rand_addr=0xeb, 0x4e23}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x564) 2018/03/05 21:15:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f00009b0ff0)={0x0, &(0x7f0000241fe8)=[]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff6c}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/03/05 21:15:46 executing program 2: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x7e0000000, 0x4) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x4802) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x8, 0x391, 0xfffffffffffffffa, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x8, 0xfffffffffffffffb, 0xefb9, 0x1}, 0x14) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) 2018/03/05 21:15:46 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x3) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x46, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r2) 2018/03/05 21:15:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x200}) setsockopt$sock_int(r0, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) 2018/03/05 21:15:46 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x7, 0x10001, 0x86}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/03/05 21:15:46 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getdents(r0, &(0x7f0000000080)=""/197, 0xc5) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x3, {0xa, 0x4e23, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000}}}, 0x3a) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/05 21:15:46 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000000), 0x1) 2018/03/05 21:15:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4000000000000002, 0x40000028001) write$evdev(r0, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1, 0x4}, {{0x0, 0x2710}, 0x11}, {{}, 0x1, 0x4, 0x3f}], 0x30) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x18, &(0x7f0000006ffc)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r3, r4/1000+10000}, 0x1f, 0x20b0, 0x3}, {{r5, r6/1000+10000}, 0x9, 0x0, 0x4}, {{r7, r8/1000+30000}, 0x1000, 0x3, 0x9}], 0x30) ptrace(0x10, r2) 2018/03/05 21:15:46 executing program 4: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000040c0)=[], 0x924924924924b5f, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000280)="f2cbcb2b95139d2caf9bf80480b176c997ed5978f917bf92f4e6850074dd53b9d4d5d136e3dba86ab2ea65aa82cb527480a847fed9c94275602d18dee2b21104755e2b697d8c10e26a63b84f4f267ed77a382e7278944dc22ff0b681c1bb497cc0a2ef39db395396d8f8bb3b34aadc693c2453d2a48815bd72a0e2490480a9a8d658e3a801bd04cd054b4beabd2fc971a483690f13d77ebaab2dc75ae67e4c5539c1", 0xa2}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="4a47cfe5badcc6fa3939a54e2b4c9ba149c47f52b9e7c001ba0080433323afb0db29f4ecf32acef50a6c793ec1ac456fd5eb0607faa97f6fd1bf377a927e0a5e4e4d5e64bc805fa309305326f750040756072d2c9a3db7f54b81c10fde76777b4d1556", 0x63}, {&(0x7f00000014c0)="2f726ef5eb8b30a40fd89ed1288c0a3120e8452a87e67b9a58433758f3eeaef5032fa1ad45a576bcee86a3e0cb4efbbaf5b89c572445f25d06dd39eb29da2f3e12a82e184d047640235d6495fc6e726bcec5ec0146e9b9f853a2049a0cc3d9a43f5412ea79d1443f0b7cbe46fa87492d169d718e7fbb108bee8c86a29412388f483b6f35c852f053247dee92b12f791711ddc95d76888a310374fa3f0ba1f821b2df1f8a5ca4399abd0c94df8af5e8eee757224f3491fa138219730835a2868440aa393c863abe63a46f6bb972158dffba32a2b38e0d4e01150cea599d13e77bd963c3565aa25e27a81bd2c43486e3da068d42afeb3caac33e", 0xf9}, {&(0x7f00000015c0)="3b3469432e8ec13b8efb026d77f1c1c81ba6ae32df75c4bf8b83c2351dbc66fbc18c5b94221e84f7ee974e6599055135793e1db7e9e847baec580f8a58c59310e285cce2fc4edaad071ec0bcf7f011882d51d04f663d21edad693417ca83895f715968d3876f1489b07415863ecf07cb4ca49fe7629e5543e395b1e00104ba0ce5c7db1b2ce8cc7fe7814f3e18fe58f38a19368b145d3c8c4e25d20f9a3b40be1af9787a4d4eda90e6ea9b826ea94da78f678633eacd207dea70bc6b8730b4da472124fcaab22f4d4265f8dd11f538e403ef7a2922205a327beb0975eb764e37f1fbd00319ad9f1b17c20be1c6d85c3aa42789df", 0xf4}, {&(0x7f00000016c0)="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", 0xfc}, {&(0x7f00000017c0)="14f777fc91a04c3de53bd29b46461fab91151cd094d625702c037aeaf00f7c082817c350fb0e4f4deb11d3e83f5b410b63d428cc0275cda2d901925b0f079c925b8f501e5c3953c498ee4e85d9faaf0f2fa165e4b059833988ff7628d30abc7ddfc48c3b3b26ea43459b50071e8053e0f4e1efd3213136a58ff43687054cb64c3f4398369b9b6eb7958d9fe4e6e49286b87867a3d55ffc89b52fb8809edcf23b7d314c2c5c9813643363988a20a416bfe5eb938c4365e86a9e567e6594edb5b0b2bfab38be0e6a6696bc581130245cf3535c9deb51eb55e263dedcfa8c533aa3c9c983c3a0a89cb6", 0xe8}, {&(0x7f00000018c0)="10d4c2b0ea973adfc80b3f1d3b8e82239206f5afa03c67aeeaddb4ccdd7698db277fda619cc236ee875de72d23bbe732e2", 0x31}], 0x9) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) poll(&(0x7f0000000100)=[{r1, 0x29c}, {r0, 0xe20c}], 0x250, 0x0) io_setup(0x4, &(0x7f00000019c0)=0x0) r3 = dup3(r0, r1, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x10001, r1, &(0x7f0000000040)="cb6e0d06db5a1107365308566d5fcae265b64aec7ff36af5c224ea2d0f54270e209a02ba87d0f676f9625e45840f58c8be01d2fb629693a2b9c3b4c49b7a33197ed059cfa3804a9be211244ffb1ac28b98a4f5409b5fee5ec2561545eec00e9e2c17f9139c270b0934195ebbe7e737666f6f297eb00675ba0fe4b8da540c2fa153c4edb04b509721", 0x88, 0x2, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x2000000000000000, r1, &(0x7f0000000180)="5a52bfc2c87a00c9eab873b8c35851e3eed36c939011a316c768c6272628edd36511aade8582e8a91dc33c558e10e91e424ab306a42aa8719a3cf7918af0a0b412e4f48a2b901b0f366ea4ac7bf4ab2ac6261897b277aae58509116e29ba642cf20c8481608773", 0x67, 0x8, 0x0, 0x1, r4}]) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000001a00)={0x0, r3}) [ 76.316523] audit: type=1326 audit(1520284546.464:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12028 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f33c99 code=0x0 [ 76.382200] audit: type=1400 audit(1520284546.530:84): avc: denied { map } for pid=12050 comm="syz-executor4" path="socket:[33535]" dev="sockfs" ino=33535 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 [ 76.411745] audit: type=1326 audit(1520284546.560:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12028 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f33c99 code=0x0 2018/03/05 21:15:46 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5b79) pipe2(&(0x7f0000000080), 0x80800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/05 21:15:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) syz_open_pts(r0, 0x100) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) 2018/03/05 21:15:46 executing program 0: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x8000, {0x80000000, 0x100, 0x7fffffff, 0x21aeef38, 0x800, 0x1}, 0x7, 0x5}, 0xe) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x9) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="78020000020f000428bd7000fcdbdf25000000010c00930000000000", @ANYRES32=r2, @ANYBLOB="180064542f0aa63c05fcbdee655521a20000000000fe8000000000000024ba5120244ebc4e000001000000000d040089", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="a9f9477bd8b1efd6696b7449ea6872c4e90effecd0e6b6fd85473d685f83cd5f20c681dd717d0c6e155a3d558579618c26484af72fd164be0f01fee58b9c6f8f30a0f62fe9b3c2b6add9a97c4c2f54336a7a4dde3890ecd3fd8f2cb321d51ad5acb0fa4a7bcf187d48a0beaa710c8c477c0660ef789ef4db2b46dfd381c181b1a2b6c78a8fc588113992331741e61a2bca5d48795b938a281b291376a4193d0951987eea25ab58d9a8964537a8a49ef15dbb5137b570b4f02ba2cb3de454736c37abb43664078a6b6079b64614a042c95592c58b7e439e53d7910dd26ab4e3b18c06000000"], 0x278}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c040) 2018/03/05 21:15:46 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000480)=""/226) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000380)) accept4$unix(r0, &(0x7f0000000140)=@file, &(0x7f00000001c0)=0x6e, 0x800) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r1, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ecc8d5d29f8753954fc93c4c55a33f689c564fd0db1643171235479963af86818f804744309f656c98ba5635ad2fc5f29f06aa321b71c813080aec1933192b72c480721664ac8dbd0eae458026d525d5620b446df0a1e2b4fa5f20676fad7b97a242502df420667c37f4534a218ec8fb9d17091d615167b9bac787b5dd06f5c4e16e31131e15935e62f2a527bcbe41427749ef89b874a8c6b19e8dd0260e5617316469d039ea84399bd5dc84ceaadd9f70d51535cc8e4a599840c58534cc17c2012f85a37c5058ac6afe6273efa741543e71"], &(0x7f0000ffe000), 0x1100) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0xfffffffffffffffd, &(0x7f0000000400)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r2, @multicast1=0xe0000001, @rand_addr=0x1}, 0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000440)=0x200, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x40001, 0x0) 2018/03/05 21:15:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000740)={'syz_tun\x00', &(0x7f0000000700)=@ethtool_gfeatures={0x3a, 0x2, [{0x6, 0x4000000000, 0x20, 0x5}, {0x3242, 0x1f, 0x8, 0xb84}]}}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @loopback, 0x0}, &(0x7f0000000100)=0xc) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x10000, 0x4e22, 0x1e89, 0xa, 0x80, 0x80, 0x16, r2, r3}, {0x200, 0x8, 0x4000000, 0x2, 0x5, 0x2aa6, 0x4, 0x5}, {0x7, 0xfffffffffffff800, 0x1, 0xffffffff}, 0xda1e, 0xd679, 0x3, 0x1, 0xffffffffffffffff, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x2, 0x9, 0x1, 0x4, 0x7ff}}, 0xe8) socket$inet(0x2b, 0x0, 0x0) 2018/03/05 21:15:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) migrate_pages(r2, 0x75d2, &(0x7f0000000280)=0xedf2, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xc09, @empty, 0x8}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x41b}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x24) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000003c0)=[r6]) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/05 21:15:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x304, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0x0, 0xffffff00, 0xffffffff], 'bridge0\x00', '\x00', {0xff}, {}, 0x67, 0x2ee, 0x3, 0xa}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffff00, 0xffffff00], [0xffffff00, 0xff, 0xff000000, 0xffffffff], 'bond0\x00', 'ifb0\x00', {0xff}, {}, 0xbf, 0x39a640, 0x2, 0x1}, 0x0, 0xec, 0x148, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x5, 0x19d, 0x101, 0x1}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xff000000, 0xff0000ff, 0xffffffff, 0xffffffff], 0x4e23, 0x4e22, 0x4e20, 0x4e22, 0x8d2, 0x9, 0x7f, 0x1ff, 0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r0, 0x80000) 2018/03/05 21:15:46 executing program 7: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000931000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2002) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) chdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@empty, r2}, 0x14) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/57, &(0x7f0000000100)=0x39) ioctl(r0, 0xffff, &(0x7f0000000240)="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") fcntl$dupfd(r0, 0x406, r0) 2018/03/05 21:15:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) 2018/03/05 21:15:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) 2018/03/05 21:15:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') getdents(r0, &(0x7f00000000c0)=""/118, 0x76) fcntl$setlease(r0, 0x400, 0x3) 2018/03/05 21:15:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x3) 2018/03/05 21:15:46 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000019000)='./file0\x00'}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000018ff8)=[], 0x200000000000016c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/03/05 21:15:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x7) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000f69ff4)={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffff37) fcntl$getflags(r0, 0x3359fed7411f4567) 2018/03/05 21:15:46 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff2aac437a680d86dd6020a17e00448800fe800000000000000000000000000000fe80000000000000000000000800000086dd000000000000000000000000000000000800000000ff01000000000000008000000000000000000000000000004f9ed6113d1bcbb6c35ac92ed5f0cef4fdffffffffffffff5654f4f0139b06062257e5e2a5e2c11fc4e28fff85de25b95082c686c933c04c67045ceb6eddad5569a558e2a42f00ec2bbaa8a9e9353e29c44976648729bde005af85b1cfd87afabf9505f2367068360ed9b2d166b2b27f562349a96fe4b9260874dd0097dd00000000000008000000000000"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) 2018/03/05 21:15:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x10001, 0x6) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/239, 0xef}], 0x6, 0x0) 2018/03/05 21:15:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000821ff8)=""/8, 0xfffffffffffffee9) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/8, 0xffffff1d, 0x100000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xd0, 0x4, 0x8, 0x98c, 0xfffffffffffffffb, 0x10000, 0x0, 0x80000000, r3}, 0x20) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x10001, 0x7c9, 0x7fff, 0x5, 0x3ff, 0x4}, 0x1f}, 0xa) ioctl$void(r1, 0xc0045c77) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000280)=0x1b3000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x4, 0x7, 0x2, 0xffffffffffffff00, 0x3f], 0x5, 0x8, 0x5, 0x2, 0x8, 0x0, {0x7, 0x1f, 0x7fffffff, 0x0, 0x2, 0x4, 0x4, 0x4, 0x3, 0x9, 0x8, 0x9, 0xfffffffffffffffb, 0x9, "d11f3044cc89051900a893b501869a3ec9789399b899c74d2d5cb25ebe753d83"}}) 2018/03/05 21:15:46 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x0, 0xfffffffffffff801, 0x10000, 0x7f, [], [], [], 0x3ff, 0x3, 0x7, 0xfffffffffffffffe, "bf4794276df5f3ffcd68bc6876adaade"}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r2}) 2018/03/05 21:15:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x5baa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/05 21:15:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e6b2faa7f017d1976f1e54346b4f2c6669af9966ab571f1f48a402ef5600b3c5e4aa0a2b016f175288d4c5660a2a77a90b6f236db44925a4e33c530481392bfc4c", 0x41, r1) 2018/03/05 21:15:46 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/05 21:15:46 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5174789344c8b08ff215507bfc841109", 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) 2018/03/05 21:15:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000001c0)={0x9, 0xfffffffffffffff8}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x200, {{0x2, 0x4e24, @empty}}}, 0x84) r2 = syz_open_dev$binder(&(0x7f00000010c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8)=[], 0x7e, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2531ce36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8"}) 2018/03/05 21:15:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ff00000000000000000000001e0000004028ea4bbfd2f409a120becc43fb5a73ab8982329e3ad322b379642f4f293cc77b5f730691ef65c7187101e3c558bb1a4f9d1102396af2a9bcd20b675c8cc60e21a5595730e3a5441e6eb511b4d3e584fe962520e7b6e1dbb3d5cdab91f2acb4277f61e059ede4cc72a989248f4176e0e78c"], 0x14}, 0x1}, 0x0) 2018/03/05 21:15:46 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x2c, "b5be34c558ca5bb3a90d07fa713e5839c61815ff30d22ae21419f734313d66d7cfc0c98387e7bb3dab1dde26"}, &(0x7f0000000240)=0x34) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x3fffffffc00000, @empty, 0x8}}, [0x91e, 0x5, 0x7f, 0x8000, 0x1, 0x8001, 0x100, 0xce96, 0x1, 0xfff, 0x15, 0x0, 0x6, 0x4a84, 0x3]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x0, 0x7, 0x80000001, 0x5, 0xfff, 0x8, 0x8000, {r4, @in={{0x2, 0x4e22, @rand_addr=0x18}}, 0xe25f, 0x5, 0x8, 0xff, 0x7}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/05 21:15:46 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x9, 0x8, 0xfffffffffffffffe, 0x9, 0xff, 0x8, 0x100, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x7f}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockname(r3, &(0x7f0000279ff0)=@ax25, &(0x7f0000e46ffc)=0x10) 2018/03/05 21:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006d80)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000006dc0)={0x1a, 0x327, 0xffffffffffffff81, 0x80, 0x3d4185a2, 0x3, @empty}, 0x10) r2 = dup2(r0, r0) name_to_handle_at(r2, &(0x7f00009c2000)='./file0\x00', &(0x7f0000398000)={0x8}, &(0x7f0000565000), 0x1400) 2018/03/05 21:15:46 executing program 5: r0 = socket(0x40000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20100, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000ba5ffc)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x80, 0xfffffffffffff001, 0x1f, 0x10000, 0x7f, 0x3}, 0x7, 0x8, 0x400}) 2018/03/05 21:15:46 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0xfffffffffffffffd, 0xa0, 0x2}, 0x7, 0x1, 0x0, 0x0, "ad0a284534ca4855"}}}}, &(0x7f00000002c0)) 2018/03/05 21:15:46 executing program 4: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000080)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0xffffffffffffffe1}, 0x1}, 0x0) 2018/03/05 21:15:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="200000002900000005000000270202010200007efe8000000000000052000000c26dbb17a6d7d8e16c09152e18d2ff2cc937f88dbbca874fd471e0cc4d5c97bc2472c97bcdb2e0c4436429e2e5e195f59d0e2a4f22754b185b32ea38f575bcdd3892c7b39d8405fa7c1e419dd7c9750ab9a86c0cca36b12dcb1460a9c7bb85403558ca1bda5e7c3b55"], 0x20}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80082, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x5, 0x6}) 2018/03/05 21:15:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x93e3a3d036c29768) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) 2018/03/05 21:15:47 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000d40)=0xe8) bind$packet(r0, &(0x7f0000000d80)={0x11, 0x18, r1, 0x1, 0x6000000000, 0x6, @empty}, 0x14) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) write$sndseq(r2, &(0x7f0000000040)=[{0x4, 0x8, 0x20, 0x6, @time={0x77359400}, {0x6, 0x5}, {0x6, 0x7000}, @time=@time={0x0, 0x1c9c380}}, {0x1, 0x3, 0x1, 0x2, @time={0x0, 0x989680}, {0x3, 0x9}, {0x1}, @note={0x7fffffff, 0xecd5, 0x3, 0x3, 0x6c1ff77a}}, {0x2, 0xf463, 0x5, 0x2, @time, {0xb9d, 0x6}, {0x6}, @result={0x8000, 0x2}}], 0x54) 2018/03/05 21:15:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x63334a2d, 0x4000}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) madvise(&(0x7f0000b0e000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) madvise(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x77) sigaltstack(&(0x7f0000e43000/0x4000)=nil, 0x0) [ 76.829248] binder: 12124:12138 ioctl c0306201 2001bfd0 returned -14 2018/03/05 21:15:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2000000, 0x35, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/03/05 21:15:47 executing program 5: getrusage(0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x8}, {0x0, 0x3}, {0x4, 0x480000000}, {0x9, 0x7}, {0x800, 0x7fffffff}]}) sendmsg$rds(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)=""/210, 0xd2}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="58000000140100000800000000000000feffffff65ffffff", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="0000000100000000ff010000000000000600000000000000ffff0000000000005000000000000000ffffff7f0000000030000000140100000300000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="00000000020000000000000018000000140100000200000000000000010000000700000058000000140100000900000000000000050000007c2f0000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="0100008079f2134a401df6250f88e13e33cc09efa957650294939942737c48cf7e8395918b801412c5813d24693df2a9451fd7efac4741f3ecbc036bb35a42828c980c2f5eb5d379a4b17de38609a36a2738365b30a8111cb77c4d7e84fa920146e5a2714685f3816ee9f94cee4aaf89adfb93d63a0a6ff9d32ab54cd0c0588a9c032f93ae82d9d7659ab0e0c183378c787bf3452bcf2d5645e89bb6119a4b00000000000000000000000000"], @ANYBLOB="0000000000000000040000000000000001000000000000004c40ffffffffffff08000000000000003f00000000000000580000001401000008000000000000000600000003000000", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0008000000000000de010000000000000000000000000000060000000000000008000000000000000300000000000000580000001401000009000000000000000900000006000000", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="3f00000000000000ffffff7fffffffff7e0200000000000002000000000000000a000000000000000002000000000000"], 0x1a8, 0x20000000}, 0x8010) fallocate(r0, 0x0, 0xffffffffffff8000, 0xd55) 2018/03/05 21:15:47 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000280)=0x7) [ 76.892568] binder: 12124:12148 ioctl c0306201 2001bfd0 returned -14 2018/03/05 21:15:47 executing program 2: io_setup(0x7, &(0x7f0000000500)) move_pages(0x0, 0x409e, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000040)=[0x0], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0xfffffffffffffffc, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x7, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x40c) 2018/03/05 21:15:47 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xffffff6a, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000002c0)="b7"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0xaf5d, 0x9, 0x4, 0x1, 0x3, 0x63e}) 2018/03/05 21:15:47 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/228, 0xe4}], 0x2, &(0x7f0000000280)=""/141, 0x8d, 0x2bff}, 0x1000}, {{&(0x7f0000000340)=@in={0x0, 0x0, @empty}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/189, 0xbd}], 0x2, &(0x7f0000000580), 0x0, 0x1}, 0xffffffff}, {{&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000780)=""/19, 0x13}, {&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/73, 0x49}, {&(0x7f0000000880)=""/217, 0xd9}, {&(0x7f0000000980)=""/241, 0xf1}], 0x8, 0x0, 0x0, 0x2}, 0xfffffffffffffbff}, {{&(0x7f0000000ac0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000000b80)=""/99, 0x63}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/207, 0xcf}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/64, 0x40}, {&(0x7f0000000d40)=""/5, 0x5}], 0x7, &(0x7f0000000dc0)=""/165, 0xa5, 0x7ff}, 0x101}, {{&(0x7f0000000e80)=@ipx, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/160, 0xa0}], 0x1, &(0x7f0000004100)=""/185, 0xb9, 0x15b597af}, 0x8}, {{&(0x7f00000041c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004240)=""/76, 0x4c}, {&(0x7f00000042c0)=""/107, 0x6b}], 0x2, 0x0, 0x0, 0x9fe2}, 0xf69}], 0x6, 0x10000, &(0x7f0000004440)={0x0, 0x989680}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004480)={0x0, @multicast2, @rand_addr}, &(0x7f00000044c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004500)={@mcast2={0xff, 0x2, [], 0x1}, 0x59, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5381, 0x10200) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/05 21:15:47 executing program 5: r0 = eventfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl(r0, 0xffffffffffff0000, &(0x7f00000000c0)="13d5c792f47964f90aef08f0706051ebed85ac369687ef65d9e1f4760f8eb1eb89174bb100098b6323d1aa07a32349f3b8532c70e8acd67c51225fe0b6c0aea587ca284acc1951471c4aa91dcbc7423705e9168de4689f3b7a5928ac0daffbd8f92490ec37dd8a5db5f2261ff96cd6f3695119b43b52c81ea70e0ce3acee16ae3c288994db774652d313c494c3c311e0a74dfe3521202ed001") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xf39, 0x2, 0xfff, 0x101, 0x4, 0x10000, 0xfff, 0x6, 0x2bc052c7, 0x80000000, 0x0, 0x8001}) 2018/03/05 21:15:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x80000) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x4, 0x9, "cc34a71611edba438c7e157ed887bed636cc858efa313ad86eadc6fb1017e9d6b7d8dc1300b82106a93d2c2561e214d3cd783d7e74f8bf325282709292e644", 0x28}, 0x58) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x3, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) 2018/03/05 21:15:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x280) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0xf08a, &(0x7f00000002c0)="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") 2018/03/05 21:15:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffffffefffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)="137e69fb0ef5fdd346249738c9629ef8ba97e9f3dcdb77da4e3770bb60d2b7b6795429695e7b3c876e6894ee782e4b72130dc7dd78eebf23", 0x38}]) 2018/03/05 21:15:47 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572000000090000000018b9a33a0000000000c97500000000000000000201000000009e0c00000000000000000000000000000000000000000000000000000005c3000000"], 0x48) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1) 2018/03/05 21:15:47 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r0, &(0x7f0000001840)=[{&(0x7f0000001740)="5777cb486ffd3eec932f18e378487f177639e7578a88cd36f1f6cd1766", 0x1d}, {&(0x7f0000001780)="6c5302d3ee375fce585065ea85f58fe16a689f9956fec3da0f711864f4c4c3e0fc1dcfb7cf044e022884a6db4ae4cbd7fe1bef46a52c9d1ed4c42ad57f69ad3d3bbe73625a43dec9fbbd2604dcf7ae3af7bab061a96ff9d0b10cc0a96e0dd8e2070449ea939cfbc3b679869b9c9eb8eda20bbd5e6a75c4737aed3f53c05b83fb6b3fd304e0c182c77cd59398a63f0f0374e9", 0x92}], 0x2, 0x4) io_setup(0x6c, &(0x7f0000000000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x88000, 0x0) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000001c80)="ce85a9bce68d0cffd7fffe09d3b310a47f71ca62e70a9f74d59b86c0c7ce38edda43b4c9b0b80a09fb2d2e2fc0d39272ea88db60369730777501d6f246736b833538d986991536ae4aeac77905e7c1bc2762a1d0ad63a3d6ebe764d6a478026da6e1ec244d84745681d907e5b1645198fb2b06edc369bf05fc041695c5dd0dec2bc18508b291958785d75295b2e84e28ff39a9735e542f81406f1d2fe679d3cae8aa64ec24f776caaeb53ce7d1b1eb9517301fa7a4242aa37d39b5977d", 0xbd}, {&(0x7f0000001d40)="1773525eb2a6ca6c5ae72375f994bf357d7fcb442aeb6c530289b0de9cb19e4271a5be8dfcad5fe342934c7af7809e50a2d5bc3ef0c7d9e9eaab57c70c904d6e9060b392b6f07c35cfbc67a6fbda486b09d6a8766d00d64e030751ff9493f726b05d665081a84ab1ed6d8796e3bafef45d1cf358c03a4dd2138f0eb1d1a9b88a2e900ee27f5d6eb60c610d0bbc86c60442490c5d39176d6a13fd08ec3bf20feee7ab9aac600c7c94cee5785473d75a42065a3f4331673e964c096c5eb38ad35d6c1d5f34948305be472688d0c68efa6a75ea731b5528c7c92e8403b58a59924441c84ce28d7653274c", 0xffffff81}, {&(0x7f00000003c0)="96cac79de36cf52c395079a1734e451d42c1c29dfb8a1d77420736faf1a538a5e3e56afa0c1c80122a6ff846e0e4bd7d933c36d6c3837dc82f8af890e2f03c3c7ba357d221acfbff251b2c2755747c67d6a9aacb708445db03151196a75e626a2949976d5013b4aeb45f07f444cc30a13c013bd67f45059037595783d7e684c5e8a92ffe77849f246f4d27", 0x8b}, {&(0x7f0000000480)="9c79b0269c1d7401010000000000002b2b895171f23ab2fb7161621ce390cee3014833c6a6352783d2c8f3c943c7246d4213fb12c0ee02b36d5976fd936babf1696a6b391c5210471d490e09f4e97247927a389c1f861d45", 0x58}, {&(0x7f0000000500)="f9bf6a2bb37d3348fd7a1739f97ea0adc3f9b56b5e7613194c7dbb721a4f6ba36a1c90f01a29133334613a42ca0b894ee25187d4edf8f4274c03f4261435f6b523650571f5ffeea94e3ba9c277e638dd051bdd018dce65bb0f13462484ffc2bc263b8edf271222605a6b621c2b9d0a5760eb4a13a2f10329b84fa85b956188b46482a83a3c3924981801a65b8085c46512605a29734e2cf0a59bd1c17153fe104aba22c5ab86609662629a47716f1d432d201dad0a67ece9f4a8a63b6e164ffaed4ca167daf3d783515d013fa8425b24f3180c60c59da069ee2ea1efa02e5a7a3e61ca1a152774941290a5b714b311d3a9f7a5dd", 0xf4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="cee7499356be8e245c2cac06d3f8ee6f8c83f854331c5b5fc38582693ee315901ba183507dda4c7053c80bc2a03a337ba46e445a604897df9283d6b759060b278bb1d417071d7c02dcf32be508c02cc7818af4086a418c0644046b1ed3f159242c192bf12afc21162580be0729e2cd1d6c3454d4", 0x74}, {&(0x7f0000001680)="447ea914ba0c1aeb537e0697bc4c73531715fdcd387495c30797c0d417739efe2281c12e7eaac06495342fe58a421a4d41ff6a94c465127a3b552d72f9ea25116f89ef8f0d42522b4989ffedf16a1af990744b779040e26b80a6194c19ba5672f9df7e9ba5c4d7f3cb0698d621a291a55d5060914425ffb514e7d46706a411c1ce5c32587b976b88349a266988cac89862d294184ec192a2ba7b", 0x9a}], 0x1ffffffffffffee1, 0x7) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000018c0)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000001880)={{0xffffffffffffffff, 0x1, 0x7f, 0x3, 0x1}, 0x1e, 0xbb6e, 0x43}) io_cancel(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x0, 0x7, 0xfffffffffffefff7, r4, &(0x7f0000001900)="0e01b6ca03ec98624443f112d8b3ea84aca421f91a8564088d95dbeb84f35bea1c3b425487218bccaff8358d67fd485ad01f143799fc7edd38c3e05cf29f4ca9e302f5d31d4d4b26ac98b769982a448feb8d7d7bd77a6f8d85dacb499f876011e88f55cc7a9428aa2fd27cfb32", 0x6d, 0x404, 0x0, 0x4, r3}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000e28a6adfbfc9b8e4decd07df758ff6827ba4cf0c712c8fd8cfccda188289d53dd496c0e616add6cb50e73c9841d2d7cfe2bc42a18ecd58ca9b6b9673cd4dc0fefc36fbc8ce5a00198f72f44959339540700e92ec9b5431b6d7a55eeff32120c3498a23a00c67531312470e6ffe046f552d9890130d12da5b29156772dbf92a59c33035e36a0109feb3ecad52508d4397d24174578a4e141bd8f0b345302e5c446f98f6989d910a34e7b5819bfc1dadc4b8de5a18a1904a65b74444996e12acfb839a15d076649b7f4b34b4e59cc561624cc63fc72c9ad7"], &(0x7f0000000040)=0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001a00)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) r6 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) getdents(r6, &(0x7f00006c8f33)=""/205, 0x9) 2018/03/05 21:15:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x101000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x80000002}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30b) rmdir(&(0x7f00000000c0)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="220037cd6987698600000000000000000000000c00", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xfffffffffffffb98, 0x4) 2018/03/05 21:15:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001400)={0x2000000000000004, 0x6, 0xffffffffffff0001}) sendmsg$rds(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/30, 0x1e}], 0x2, &(0x7f0000001300)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000240)=""/4096, 0x1000}, &(0x7f0000001240), 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff, 0x2}, &(0x7f0000001280)=0x200, &(0x7f00000012c0)=0x1a, 0x8, 0x6, 0xffffffff7fffffff, 0x9, 0x11, 0xffffffff}}], 0x88, 0x4000}, 0x4) preadv(r0, &(0x7f0000002bc0)=[{&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/195, 0xc3}, {&(0x7f0000001600)=""/229, 0xe5}, {&(0x7f0000001700)=""/39, 0x27}, {&(0x7f0000001740)=""/222, 0xde}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/154, 0x9a}, {&(0x7f0000002900)=""/200, 0xc8}, {&(0x7f0000002a00)=""/255, 0xff}, {&(0x7f0000002b00)=""/164, 0xa4}], 0xa, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x92, &(0x7f0000000180)="51ced301fd2457e627bf0667dc5a789be3575c61cc78c936e8cfd6731ee33afe4bda850947c84618ce774a5e5efac509ce6843e647db772d4787b0935cbf0a953d869b1e8a46a80975266ee4c79695d323405e8afedb938ee93fa7cc5df684d64fcadaf8d06e24854371140184351410af0459b0d5ac130197f060c7e01835dc7fa4769e499b8471115652340343617f915d"}}], 0x1c) [ 77.053925] binder: 12175:12183 unknown command 0 [ 77.068224] binder: 12175:12183 ioctl c0306201 20000340 returned -22 2018/03/05 21:15:47 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[], 0x2000024f, 0xffffffffffffdfff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x3, 0xfff, 0x2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 21:15:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x9c8c, 0x4) perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) 2018/03/05 21:15:47 executing program 1: r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x1d) ptrace$setopts(0x4206, r0, 0x0, 0xffffffdffffffffe) 2018/03/05 21:15:47 executing program 2: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc), 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x16f8, 0x4, "11c387f36b8d3c987d17ed0720ab62939a007d56e5ed6031bb2e9c5f3202316f30725704267174765ca328ee894b3456e0e306947a8f28c5dc5f9712355e02", 0x13}, 0x58) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/03/05 21:15:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x200000000000000) 2018/03/05 21:15:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x1fc, [0x20000440, 0x0, 0x0, 0x20000470, 0x200004a0], 0x0, &(0x7f000092cff0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'erspan0\x00', 'tunl0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xcc, 0xfc, 0x16c, [@vlan={'vlan\x00', 0x8}, @mac={'mac\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "e49973c151943c50eb8d16db310fe8eb5735d60001d887aa4f2fba7467b26f5df44a5b4e17f5b64e87729e3f571c2a74e97264fee7b21870dd76abf38998120c"}}}}]}]}, 0x24c) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xc3, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/195}, &(0x7f00000001c0)=0x50) [ 77.102885] binder: 12175:12198 unknown command 0 [ 77.111688] binder: 12175:12198 ioctl c0306201 20000340 returned -22 2018/03/05 21:15:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xdf7}], 0x1) 2018/03/05 21:15:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/87) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYBLOB="00000000008000000c00010000000000000000ec40bf3203113d02da00"], 0x2}, 0x1}, 0x0) 2018/03/05 21:15:47 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) 2018/03/05 21:15:47 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14200, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x2, 0x1]) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/05 21:15:47 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0xff, 0x24d, &(0x7f0000000040)="17bdc76ac05761df5f27f809393850c273e2089d9c0595bdd4131e55e256964155ffd5f242faef06c425e640a8650f46315345d21a48dac933f50acba702ba903f4403ca744e0f00669d4e71212214d426bd2dc806864939cc5f2dab6c69605843a88fd6a246349bd115bc4600b230f401e2629161206b26702c2c46eeb59f22b4fdbdd37fd6f71f6ad0c32cc886b3bd335ac33977b6e7bb512347aae4", &(0x7f0000000100)="d528d0dd274b6fb8a38b41d561e8c17b521ce82900152eb5efa5f67bc86407977535046012b0d4dec62faa23490104cadd05b3c8d144549641729bbc5c7256bc31bdb915689cf3aafa43dfccd10cde01b406f114f3e7f7", 0x9d, 0x57}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/05 21:15:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x4e, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) dup2(r1, r0) 2018/03/05 21:15:47 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) ioctl$VT_RELDISP(r0, 0x5605) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x100) 2018/03/05 21:15:47 executing program 0: socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@empty, 0x57, r1}) r2 = socket$inet(0x2, 0x801, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r2, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)=[]}, 0x8000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000380)={r4, 0x2}) setsockopt(r2, 0x6, 0x1, &(0x7f0000001040)="bacf3ee7", 0x4) 2018/03/05 21:15:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x41) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x1000001}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000080)=""/97) 2018/03/05 21:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/05 21:15:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x70bd2b, 0x25dfdbff, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/03/05 21:15:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0x101000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8183d4c10a547170, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004140)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000004240)=0xe8) getresgid(&(0x7f0000004280), &(0x7f00000042c0), &(0x7f0000004300)=0x0) r17 = gettid() r18 = getuid() lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004680)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000004780)=0xe8) stat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004880)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0}, &(0x7f0000004900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0xc) r26 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004a00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004a40)={0x0, 0x0}, &(0x7f0000004a80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004ac0)={0x0, 0x0, 0x0}, &(0x7f0000004b00)=0xc) sendmmsg$unix(r1, &(0x7f0000004c00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="9ba81114ec04204f074339d0bff66a58fa117b55b24682af80bc2ba0375f5cf7a264fbb3bbf24506d628ee0a087a036b0969da86acc9307506c5b8f34f702477ac69b4eaaaeb8cf9e8165cb7a4f58936f784540006f8da53eed8f62847c93932a1e573fa41addfedb61652d1cde5097340885391bf558edfb9655e029fcdcf30350b61a927a702ecee64154fa3aa344e75df6bff567d7306246263a3fa5498dadc6a38f5e903d044a39f22a3259a1374", 0xb0}], 0x2, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x68, 0x20000000}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e00)=[{&(0x7f00000008c0)="c5f73456ec09c7caed9d5b87abfa9a08c8f24df7b02a7e31e09832739f19fd0c559e328550d9119cc675b1f517dec74f3b2be46bbf266373ad88bc78bc1c332e2cd51f3e0d881bccc6d0d73eb87b9d9b", 0x50}, {&(0x7f0000000940)="db8837f2aaa13fe118728df29b275e1a085b43c1dedc99b7efc042d51a003b70f57ab666b11be6465ec67deec5405cb6c12630c58385cff9596fb194bbc1d16c6d4c9b52a40a4286c69ae02c76f0d510406a86095e40c112337c7bc82e15ef0d5216a3ca0a58ad185e793aefc757e39696993608bb066815f70efa6146fa2c8d9b9f58ba", 0x84}, {&(0x7f0000000a00)="153d983da3fd0e8daa856b6fa8550decc6c1b2895fbdf57baa633edd8d08253d310a7d0a6f2fd82a893653cd8d3d649f09e887457aedcc78f8fbe4a68d78d36535c9c52f5df6989b04", 0x49}, {&(0x7f0000000a80)="e4ed6409fb8e40db8fceb1f5f1c87def772df310d767a1a0c6a5b286d864273005bac7699d436d7f27d1b62eae84df1ca2ed8d44476dfe3034365adf994e6777218f0d1b99ab485c1bde975c76ae0ae439d14a8797cfe9281337ef3fcfeae55c81749e7c0ed38a3be7fd75731a4062af9b791f9e79ae16c393a252792ebc131a4c3a5269f7dc106ccf0e20b5ca81", 0x8e}, {&(0x7f0000000b40)="ce4a3f6ebc4260df03adb0d48fbe17b55502922f1fa750c392c7b0ce33563a1309a05a6a1fa963698fe8d6cb7fef15916ce3fc5937ed3ad8abb2ca5dc2a78c7b486c6d94f1d8896f6dfbe0a66ed11d4968b57b96bbed392d30926120b9941b689e9251e73296", 0x66}, {&(0x7f0000000bc0)="16cfe8db4e8134fb8d439962bdad7d8162426caa6a46fb9643d77485734fb922431ace58bda797d01038b502458a48c5722c1070577443b3e03d4768c35f0fd0f5622006f3a6b93508abb55832e4c986db2ed063a78b9b5f284b0d3ffb32", 0x5e}, 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{&(0x7f0000003080)="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0x1000}], 0x2, &(0x7f0000004400)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x94, 0x4000004}, {&(0x7f00000044c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000004540)="813df186f312f8752545728ccfa214bc2a8606dae836d8ed3403abc317ded8004f055d997b8dead30e7637f1377e941133922c67f7e3cc9b27cab1201e2a49b4f009b2e60ea3037b0782b00feed2494f6a622ae4c1eaa6c9d5588e755b71e17b27e56123142df03c4f6acef14e2cbb61c8ee1a9accb5975fecb19694cf808e5b16e6a9efa00e3dc76f2b7ac37e6d953088fb7cc64ba65915e25cded0bda90518c05654dd2b6f082e1facc2cdab80979d4310b3ca23d254c6cd940c99a2f89b92f0bc733bf5259f67", 0xc8}], 0x1, &(0x7f0000004b40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x2c, 0x1, 0x1, [r0, r26, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0xbc, 0x20004044}], 0x4, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}}) 2018/03/05 21:15:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x68400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4140, &(0x7f0000005e0b)) 2018/03/05 21:15:47 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000250000003c0000000000000000fd01f1bb00151addae518c48b249e0000000050000"], 0x1c) 2018/03/05 21:15:47 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/05 21:15:47 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xffffffffffffc0f5}, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), 0xf) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x4, 0x10000]) 2018/03/05 21:15:47 executing program 6: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f0000000080)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x401, 0x7c7d570a, 0x20, 0x12a8, 0x25f, 0x7}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x0) write$evdev(r1, &(0x7f0000001480)=[{{}, 0x0, 0x7}, {}], 0x20) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/05 21:15:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.capability\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) 2018/03/05 21:15:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x8001, 0xff, 0x1, 0x63, 0x0, 0x0, 0xffffffffffff0001, 0x7, 0x1, 0x120, 0x10001, 0x9}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x3f, "a57963e119809c49c476750a4d67c81051bb923e88532897fd55904f6a3d3bdc2075e21e0500eae9b12ce1873b8f29e864f75e9d7f31339378850e6ba333cb"}, &(0x7f00000001c0)=0x47) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), 0x14) 2018/03/05 21:15:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffff9d, 0x80800) recvfrom$packet(r1, &(0x7f0000000140)=""/109, 0x6d, 0x1, &(0x7f00000008c0)={0x11, 0x19, r2, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x4aa, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x20c) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r3, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/05 21:15:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x42) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/05 21:15:47 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0)=[], 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xd4fb, 0x4) 2018/03/05 21:15:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x6, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x88) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000100000bbd900000600000086334b1e000000000010000b00000000"], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/03/05 21:15:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x28}], 0x1, 0x100000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x30040) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/05 21:15:47 executing program 3: r0 = socket(0xf, 0x4, 0x10001) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_int(r2, 0x0, 0x3a, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) ioctl(r1, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") getrandom(&(0x7f0000000080)=""/36, 0x24, 0x1) 2018/03/05 21:15:47 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1151488340"], 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffff, 0x200000) 2018/03/05 21:15:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000480)={0x3, 0x0, 0x10003, 0x33}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000004c0)={0x40, r1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000440)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6}) close(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="0288cdb3c54ee9186c0e0feaf42518ac0b40d44dcc2d3aee1de5749c32c452a01bbfd14952448318f759ff2f95642e13420a180fb419c2a9d85790b1faef1da70842e931c345985fc90c9f263525c2a9e086af66ccdcda746c20ff2468210e90adc10a7c252093", 0x67}], 0x1, &(0x7f0000000200)=[{0x98, 0x6, 0x80, "7b9ea1df78ce62b1f4826e5a95512847a6b8b45f75a59210b1eedb17d97d29b919d25781a2c0121ae1623480d2f932f8a0556267c5886ccdb09a88769fc7a4ccab4798caa42263f126d3af2db9bdb82e733d201686f936ca4a12b49b3ed475e4ec8b6cc33cdc38bce0767e30ab9cedb7b66bd2d439d63dd4395e405c8c732bacb91065cd9b5dce0f5137bf"}, {0xb4, 0x110, 0x3, "e97c7bf1868ce81a8f714472c423520221f0670ed9753c4120723116527f2967014b63cd9d3579ef9d34dc692e538897eff5a347dd08310848ff15c2e4880bc9d37262f396bad71452d607eaaea5262f0672f5b29967bcd90fb2ca7aae9f7a92a1542b9c85fb8ead5a7154388cf5812e35a412efbfd78c9251f9e57006280aaef09f12ff97645491b7dcf4a1af9e8d302d1a0accd379157ef24732c70cb683274b535b29dc"}, {0xc, 0x1ff, 0x3}, {0xa0, 0x0, 0x0, "05d7178025f2d8fac13a978e80cacb049c249909e93f7fd7ea609d1095407ac9d672f9f8533b90bb4f78eb1decb7acd242f6d6a2c1d86dac92fdd005c1ca4e908e9e96ef71ecbd464730a5d278e3feb511430d695ff32591e29ee91172ca5fd2c43d40c4f888114f4455a7ebc52f41f5b7e01ae42a0f9b2a24f2f28eabe263ab9c8aac517d66850bffab009edce140ae73"}], 0x1f8, 0x10}, 0x8800) 2018/03/05 21:15:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) 2018/03/05 21:15:47 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200000003, 0xc) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/151, 0x97) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x68080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xa5c) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001340)="3cc1740cb5181e0b030178b88163925f543fe3b5130c8ce5d78834e7304b29f71d0903c8603d18477f9585") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="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") r2 = syz_open_dev$dmmidi(&(0x7f0000001240)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001280)={0x0, 0x1}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001300)={r3, 0x400}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe80, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x16}], 0x1}, 0x0) 2018/03/05 21:15:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/packet\x00') syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x202) sendfile(r0, r0, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/05 21:15:47 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000080)='-\x00', &(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)='+cgroupsecurity\x00', &(0x7f0000000280)='/md5sumeth0eth0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='keyring\x00', &(0x7f0000000340)='.$em0\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000680)=[&(0x7f0000000400)="6b657972696e671600", &(0x7f0000000440)='-\x00', &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='selinux\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='keyring\x00', &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)='\\\x00', &(0x7f0000000600)='keyring\x00', &(0x7f0000000640)='loGPL@securityvboxnet0\x00'], 0x1100) r1 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/217, 0x6a) signalfd(r0, &(0x7f00000006c0)={0x4}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r2, &(0x7f0000000740)="5f3c6e07f03dba76a6faeeb1069c1601bfa49d48800be0ba2bb4f25b7fecbaa224f51507e40494d3a996876bccf9516f5974c4c5afbf17a22741e009252808610990"}, 0x10) 2018/03/05 21:15:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="dfd32e6232f952d9e15f62fc09d7283ca2e8fd9cc3b27d00c38d57efe79d4ed6165b220aff73e3ce81c51dcc3c3d91b613093c9f7e80ceaa6f0398fbd458f5", &(0x7f0000000100)=""/157}, 0x18) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x228041, 0x0) syncfs(r2) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/05 21:15:47 executing program 1: mbind(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000000)=0x81, 0x4000000001000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="c6f41bfd967640afb8d1c3dcc48aa3bf", 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) userfaultfd(0x80000) sendto$unix(r1, &(0x7f0000000180)="109bd7387284273a389935239fff93f4bd2bb894403e2e7e55fe789a733ffe0975cf3b646d276fbe287298e44e1bf3814db3f6628e32892171553a", 0x3b, 0x8050, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xb13e}}, 0x8, 0x9, 0x0, 0x95}, 0x98) ioctl$TCXONC(r0, 0x540a, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xcb, 0x8, 0x5, 0xc94, 0x9ead}, 0x14) 2018/03/05 21:15:47 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1002000000001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'gre0\x00', 0x369}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, 0xffffffffffffffa1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0xc1, 0x40, 0x101, 0x3, 0x0, 0x0, 0x0, 0x6, 0x6, 0x2556, 0x7f, 0x100}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) [ 77.516988] binder: 12308:12316 unknown command -2092412655 [ 77.536242] binder: 12308:12316 ioctl c0306201 2000afd0 returned -22 [ 77.551632] binder: 12308:12316 unknown command -2092412655 [ 77.564160] binder: 12308:12316 ioctl c0306201 2000afd0 returned -22 2018/03/05 21:15:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xa5e3307da2164209, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) 2018/03/05 21:15:47 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/05 21:15:47 executing program 1: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[]}, 0x20) read(r0, &(0x7f0000ae7fbd)=""/67, 0x43) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200000000000000, 0x101000) 2018/03/05 21:15:47 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x5) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x40) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x0, 0x200}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r2, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r2, 0x7) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) accept4(r2, 0x0, &(0x7f0000000000)=0x31c, 0x0) ptrace$getregs(0xc, r0, 0x7f8000000000000, &(0x7f0000000180)=""/58) 2018/03/05 21:15:47 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) 2018/03/05 21:15:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000005}, 0xfffffffffffffe54) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000100000000000000000073aac0ff0000000000000000000000009500000000000000"], &(0x7f0000001140)="326bbba3", 0x6, 0xfb, &(0x7f0000001040)=""/251, 0x0, 0xffffffffffffffe}, 0x48) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/4096) 2018/03/05 21:15:47 executing program 5: mkdir(&(0x7f00009c3ff8)='./file0\x00', 0x0) mount(&(0x7f0000b80ff8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eaff9)='autofs\x00', 0x0, &(0x7f0000464000)) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x4) 2018/03/05 21:15:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x24e6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/03/05 21:15:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) socketpair(0xf, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000000280)=[], 0x48, 0x0, &(0x7f0000000080)="7da5d1704c41ae9e6d90b428aa9a1758f139c3a914fbb916404a3d30781d9730cee7f55c8b225e78ce76006f55d4610ee1c1fafa332396b54a509a3ebef48033101b9ae16f03f148"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r3}, @enter_looper={0x630c}], 0x96, 0x0, &(0x7f0000000140)="645b7f0539f75c0724a83f16ea44701b3bea589a1297871cc79fb594e8d8ae77b1baf18f33be2c2302761f4d07a423aff886d808522784b96e7e9d8967e7cdb6f4178556a6a261c09a915c53bedb7c7ef9374c57f647c21dfac044cd8b3ef7045a8522fefe339ecf2955821635b396b3e3bbdd172ec841fcc009a5b75beb689edac9300ffb5c5ff5d1b9235ca15902b9b096fbb31bf8"}) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) 2018/03/05 21:15:47 executing program 6: prctl$setfpexc(0xc, 0x80080) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x20000, &(0x7f0000000240)="d7c769b2d42e15039eb8a7501f62ea854df0b30857fd55c16418cd5929aec9cee3700ead64efe59c330f0a8e7af1f645113620de34e2c4db36ba522b798a8545b1d32a98ff86db11ea485ba535e787966616e3a10fb007302d52efd363cb34cc33d138e0581228f0976ae39968952c856f884c694184c55ecb466abd2f65bc8a406ba35a92f01ba4521e77ba3068b1b1df4675e05446253e411b8d6a61309032b2a4d2f9aaee4a8dd0e573156247") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) clock_gettime(0x1, &(0x7f0000000400)={0x0}) ppoll(&(0x7f0000c50000)=[{0xffffffffffffffff, 0xc6}], 0x1, &(0x7f0000000040)={r1}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x5100, &(0x7f0000000000)={0x4b1, &(0x7f0000000040)=[]}) 2018/03/05 21:15:47 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/95) 2018/03/05 21:15:47 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x3f, 0x1000]}) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000f9ff00000000ff020000001f00000000000000000001020d907800000000ff020000000000000000000000000001"], 0x0) 2018/03/05 21:15:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xf7, 0x100000001, 0x4, 0x3}, {0x2, 0x8, 0x9, 0x1}, {0x1f, 0xfffffffffffffeff, 0x800, 0x3}, {0x3, 0x101, 0x9, 0x40}, {0x7, 0x6d00, 0x7, 0x2}, {0x2, 0x4b, 0x7f, 0x80000000}]}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8800, 0x0) shutdown(r1, 0x1) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/05 21:15:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x83, "2c6b1ccd8c67626a71cbc809400ab2b53e15c2bb4e16e4f137b9166e96ec540ba546dcce2154d1c3a0cc9ed2241d1719c5c823d68bdb29365d8c11eafc807dc04817d465530d8820995f7986b76a6e8751163ca5bc87c4d7ba25635404c76fec6f3bf002c4624c4310283c169dfb415138a3700c5c6bbc09c7aa9b29a34aad16da8e1a"}, &(0x7f0000000180)=0x8b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="4988f2f76b03543eb8594c62269b51b4", 0x10) sendmmsg$alg(r4, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r4, &(0x7f0000211000)=""/32, 0x20) 2018/03/05 21:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d78a7b)='net/softnet_stat\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x29}, 0x14) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00000c7000)={&(0x7f000086bfe0)=ANY=[], 0x0, &(0x7f0000a8f000)=[{&(0x7f0000f4c000)=""/114, 0x72}, {&(0x7f000078bf95)=""/107, 0x6b}], 0x2, &(0x7f0000e89000)=""/182, 0xb6, 0x10000}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00009ca000/0x14000)=nil) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0xffffff16, 0x40000, 0x0, 0xfe40) 2018/03/05 21:15:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0600000000943642a200000011fc0c5be0e55c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x0, 0x9, 0x9, 0x7ff, 0x2, 0x7fff}, 0x4}, 0xa) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x3ff, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x1f, r2, 0x10001}) 2018/03/05 21:15:47 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x82240) 2018/03/05 21:15:47 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file1\x00', 0x2000000000141044, 0xe1) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffb) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000380)) 2018/03/05 21:15:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20100, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/16) set_tid_address(&(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) [ 77.726518] device lo entered promiscuous mode [ 77.733905] device lo left promiscuous mode [ 77.744528] device lo entered promiscuous mode [ 77.750095] device lo left promiscuous mode 2018/03/05 21:15:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=ANY=[@ANYBLOB="20000000230011070000000000000004160000000c0001000400010000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/05 21:15:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) close(r0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f00000000c0)=""/223, 0xdf}], 0x2) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f0000000280)=""/116, 0x74, &(0x7f0000000440)=""/199, 0x3, 0x3}}, 0x68) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={r0, 0x0, 0x1, 0x6, &(0x7f00000003c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x200, 0x7ff, 0x8, {}, 0x7ff, 0xce}) 2018/03/05 21:15:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0204000004000000ffffffffffffffff020001000000000000000000000000008b1c10a01f2b8d8ce03fc705dde3a22ed7dc044710259da1101deb4768ab0fcc029376df8f443e7e9eb2651e7d1d3400c9e1f1b5d971494d85cb7bdfcd4a9d4d6dcadd68ac918986ebe0015338a68ba24229cee52e9cddbac1479877196a1578a9cd329c709528d89371397a93616cfd62c74b3148e567470ad4ef2179451b8ad04b59b23e0ca5bb19"], 0x20}, 0x1}, 0x0) 2018/03/05 21:15:47 executing program 3: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x10000, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_getnetconf={0x64, 0x52, 0x4, 0x70bd25, 0x25dfdbfc, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffffffffffc1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1ff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10000}, @NETCONFA_FORWARDING={0x8, 0x2, 0x403}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x97}, @NETCONFA_FORWARDING={0x8, 0x2, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x81}]}, 0x64}, 0x1, 0x0, 0x0, 0x4050}, 0x8800) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 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_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) fstat(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) setregid(r4, r5) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) [ 77.791986] audit: type=1400 audit(1520284547.940:86): avc: denied { setopt } for pid=12378 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/05 21:15:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) signalfd(r0, &(0x7f0000000000)={0x8}, 0xfffffffffffffe60) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c528dfc", 0xe4}], 0x1, &(0x7f0000634000)=[]}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ff) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x4, 0xfffffffffffff9fd}) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x709, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 21:15:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390de3bf00000000000000000000000000000000", 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x1, 0x7f, 0x5, 0x6, 0x1}, 0x0) 2018/03/05 21:15:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') pread64(r0, &(0x7f00000000c0)=""/26, 0xfffffffffffffff4, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x6, r0, r0) 2018/03/05 21:15:48 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) pipe(&(0x7f0000923000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ptrace$setsig(0x4203, r1, 0xa8, &(0x7f0000000000)={0x7, 0x400, 0x101, 0x3}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/96) 2018/03/05 21:15:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x5, 0x3}, &(0x7f0000000100)=0x10) 2018/03/05 21:15:48 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x13, &(0x7f0000001000), 0x4) 2018/03/05 21:15:48 executing program 3: perf_event_open(&(0x7f0000000680)={0x2, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="88", 0x1, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@full={{0x3, {"d11b041b21b497"}, 0x9}, [{"54d8b6df58b357"}, {"8fead7b33e81ef"}, {"4543e2057901b5"}, {"feaf42c8d41614"}, {"46ea7aa51d6456"}, {"fce6244d56d65e"}, {"399ed8b926fca2"}, {"54ffde547a6e95"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000100)="b5acccdd8864ceb3117694c0ffb377c20140aa35fb447b53b5c57eb5b42b6fb8d47cb9473859cbc95e8456bc0a8eb0c7ab510741a3aeceaf4eb6", 0x3a}, {&(0x7f00000001c0)="d936927bd01cc14f009bc5d75796ec7984d8f378c6ad92cc8720aaa1799d3b5c059ef5d06e9f5f70cddeccc61f5f124191e948b1afb35c4274af9d5377044435868bca78f909e221d8730c0d25255c7f4fefb40254cc596fb80b2a4f8f4417e6db635a84d9269683a53b682805175fc790042c59636d71b3a80394cd9eb9979511fdc35190d40b242192fff1d9bc5d34eea23b6524e1c531391d12d2d66de1396fcd4dc5c5a963f295d797e525419d3cb5ebe587c7ef9925f68335870bde570b9b2f1e01707483e18b", 0xc9}, {&(0x7f0000000340)="9627eb87fe683906ca", 0x9}, {&(0x7f0000000380)="8b1bf0bb64d642649c62bbd499310a233f57880892c4ea65e4e9872f47eec7e604bae5b54c2733b81901b4bfb005a1870c377bd250", 0x35}, {&(0x7f00000003c0)="5ef27ce484c7740b0d641b35ef3667b34e96d587d982f2971727158b9ce27a031addfdee831916a03a4a000eb6f01a80629f8b6423fea586735f06a00ed562388bb7f24803d4a494a60fd4f7b3424ce250779f096f6e0aa5a26b", 0x5a}, {&(0x7f0000000440)="c4b225c395a5ac38554417b1b04c8ddde6e5eccfd20fbc536e2580f9da8b0efc85c7549084195ea00dc4cf690737376077378978cc998fa22f47097aecec4c5ac01cd8a06fe8cc9ef1b0e273840f56d759f970202400a86f05f6e259e3f3b446aa1a67dcf9482473bd0c73d92654db94e2105e39b7d55eb2a6bbf535eae1d05ed3c0ddd8f7c0ede3ba83dbfade395327aef5d8ae650b014dded3ddedc4cc29073c8caaf480dc529f8c78d602436e1dc3d0d12f99d5cc88", 0xb7}, {&(0x7f0000000500)="be7c21d8eaec7f04a248dd480f9688ff9c8432424d235907ef974082cf91295e3bed925a818359da804f9ed71ea91a15eaa9f78eb402b56ebe231995549029db7fa4c055f5106fbc8b99e2cfcafb78fce734b8386ff34f62652bc2fff2ab4a2d", 0x60}], 0x7, 0x0, 0x0, 0x8000}, 0x40000) keyctl$revoke(0x3, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000140)) 2018/03/05 21:15:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x1000000000c568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/05 21:15:48 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300c8ff050000000300000001000000d6fbfeff070003000400b80b0200000102000000010046023a763e73d569f5e567"]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/53) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x80000001, 0x1, 0x101, 0x9, 0x33d8}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/05 21:15:48 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x807f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000f7dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004014, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) 2018/03/05 21:15:48 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='map_files\x00') fchdir(r1) fanotify_init(0x40, 0x803) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/05 21:15:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x1, r1}) 2018/03/05 21:15:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @random="c5b14f9e77a0", @loopback=0x7f000001}}}}, &(0x7f0000000040)={0x0, 0x4, [0x323, 0xf6c, 0x26a]}) syz_emit_ethernet(0x10d, &(0x7f0000000080)={@empty, @random="13a44f5bbc39", [], {@llc_tr={0x11, {@llc={0xf4, 0xd4, "88", "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"}}}}}, &(0x7f00000001c0)={0x0, 0x3, [0xe7a, 0xfb8, 0xf0e, 0x2cd]}) 2018/03/05 21:15:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[], 0x0, 0x129181}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) 2018/03/05 21:15:48 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa5) 2018/03/05 21:15:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc080, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x5, 0x95, &(0x7f00000000c0)="e3d9f3d1677764604a0dfe1111dcf2e366040041259ef6110c3641682e3abe660dc574ad9815eb1043d95f18cbe694faa28a9e0600fd03ea8bcfcf990c27c56a09f900525bf18c40150014c539e6294cf1b8bca550ba69cfa6178ba994b46e12976cddf710bc5e041b6f92fd579d6ce7a64174c813ecfa1bd94dc6c482059d3bc824183e62cf2e2b5421400d5d43413045430103d7"}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) 2018/03/05 21:15:48 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x90480) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x2000}) pipe(&(0x7f0000000180)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x1ff, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r2, 0x40, 0x0) readv(r1, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/05 21:15:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x400) fcntl$getown(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x90, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000000040)=[]}, 0xfffffffffffffffe) 2018/03/05 21:15:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e80)=[], 0x200000e3, &(0x7f0000000140)=""/32, 0x20, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x8, 0x30, 0x1000, 0x6}, &(0x7f0000000340)=0x18) write$tun(r2, &(0x7f0000000000)={@pi, @hdr, @eth={@empty, @empty, [], {@generic}}}, 0xffffffba) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0xbc4, 0x64b, {0x3, 0x3f}, 0x101, 0x0, 0x9}) 2018/03/05 21:15:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22, @empty}, 0x10) 2018/03/05 21:15:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/05 21:15:48 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r1, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/05 21:15:48 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setgroups(0x3, &(0x7f0000000100)=[r2, r3, r4]) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) 2018/03/05 21:15:48 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) 2018/03/05 21:15:48 executing program 4: r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000024000)={0xfffffefffffffffc}, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x1000, 0x7, 0x7, 0x2, 0x10000, 0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x10, 0x7, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9758}}, 0x8000, 0x100000000}, &(0x7f0000000280)=0x88) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) fadvise64(r3, 0x0, 0x3, 0x6) 2018/03/05 21:15:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x90, &(0x7f00000000c0)=""/62, &(0x7f0000001ffc)=0x3e) 2018/03/05 21:15:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/03/05 21:15:48 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0xa4010, r0, 0x0) 2018/03/05 21:15:48 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0x401) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) 2018/03/05 21:15:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xfd, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x77359400}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000600), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/05 21:15:48 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)) 2018/03/05 21:15:48 executing program 4: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f000002d000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000013000)='sockfs\x00', 0x0, &(0x7f0000000040)) times(&(0x7f0000000000)) 2018/03/05 21:15:48 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/163, 0xa3}], 0x8, &(0x7f0000000580)=""/152, 0x98, 0x13684276}, 0x5}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/110, 0x6e}], 0x2, &(0x7f00000007c0)=""/17, 0x11, 0x2}, 0x6}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/85, 0x55}, {&(0x7f0000000b40)=""/190, 0xbe}], 0x5, &(0x7f0000000c40)=""/140, 0x8c, 0x3ff}, 0x4}], 0x3, 0x10000, &(0x7f0000000d80)={0x77359400}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0xfffffffffffffffc) write(r2, &(0x7f00000002c0)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4ceaae200865155e8fe93faf2ba776380", 0x30) recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001540)=""/70, 0x46}], 0x1, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/05 21:15:48 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/03/05 21:15:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x6, 0x1800, 0x3ff, 0x0, 0xffffffffffffff9c, 0x0, [0xc]}, 0x2c) [ 78.720732] audit: type=1400 audit(1520284548.869:87): avc: denied { create } for pid=12496 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 78.744533] audit: type=1400 audit(1520284548.877:88): avc: denied { map } for pid=12497 comm="syz-executor7" path="socket:[34769]" dev="sockfs" ino=34769 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/05 21:15:48 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socketpair$inet6(0xa, 0x80005, 0x8, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000beb000)=[{r0}], 0x2000000000000467, 0x0) 2018/03/05 21:15:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0xffffff94, 0x23, 0x82d, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @empty, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @empty, 0x7}, {0xa, 0x4e22, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x3, [0x200, 0x68dd, 0xfff, 0x7e, 0x1f, 0x1, 0x0, 0x4]}, 0x5c) 2018/03/05 21:15:48 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x36a2, 0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x210240) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) r2 = dup(r1) prctl$getname(0x10, &(0x7f0000000000)=""/84) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000002c0)=""/176) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000380)=""/239) recvmmsg(r3, &(0x7f0000694fe0)=[{{0x0, 0x0, &(0x7f000085e000)=[], 0x0, &(0x7f0000e44f05)=""/251, 0xfb}}], 0x8000000000000ac, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/05 21:15:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0006000000000000"], 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/05 21:15:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8001, 0x109302) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="995d08000500ff7fffff0600070039cef400ffff"], 0x18) [ 78.787502] audit: type=1400 audit(1520284548.927:89): avc: denied { write } for pid=12496 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/05 21:15:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) socketpair(0xf, 0x1, 0xf9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) poll(&(0x7f0000000280)=[{r0}, {r1, 0xc}], 0x2, 0x10000) 2018/03/05 21:15:49 executing program 3: r0 = socket(0x24, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x400, 0x8001, 0x1ff, 0x8, 0x2, 0x1d}, 0x4fe, 0x20, 0x2, 0x0, 0x81, "15f0508bb225712bffa5233fe879a452d5faef7f4cdf4dfa8f32dd69459ffce02e6443c7ed01102fd15dc32e67eb6d78c4a441a649925bbc0e92fc11ca10c602a3be0f1964e92120c4edb867ac26755559ec62d73e4103136909a9d342c2648e19741127395597e59b772c51d1973c40ffd31c5834dbd893217f2f073e3ad22f"}) 2018/03/05 21:15:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x20) r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0xfffffffffffffffb, 0xffffffffffffff34) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101001) mmap$binder(&(0x7f0000c7c000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0) 2018/03/05 21:15:49 executing program 5: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) setpriority(0x3, r0, 0x7) r1 = getpgrp(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/14, 0xe, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) socket$inet6(0xa, 0x80007, 0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800080, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/03/05 21:15:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000ce8b40)={{0x4, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x200) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/03/05 21:15:49 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) 2018/03/05 21:15:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001880)=@filter={'filter\x00', 0xe, 0x3, 0x4bc, [0x0, 0x200013c0, 0x200013f0, 0x200015bc], 0x0, &(0x7f0000001380), &(0x7f00000013c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsh0\x00', 'syzkaller0\x00', 'lo\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @random="090017ae9e7a", [], 0x70, 0x70, 0x19c, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:traceroute_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x0, 0x0, 'ifb0\x00', 'syzkaller0\x00', 'bcsh0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xdc, 0xdc, 0x104, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @random="0d8e4b1f4e39", [], 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'syzkaller1\x00', 'yam0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf4, 0x164, 0x18c, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00'}}}, @quota={'quota\x00', 0x18}]}, [@common=@log={'log\x00', 0x24, {{0x0, "c0e9ceb62b63e102b028aa218072ecf21516345d049ff830545e06e7a3c5"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4}}]}]}, 0x50c) 2018/03/05 21:15:49 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x57, &(0x7f0000000000)="3a6f2800627ac28bbb83531bec915bb049af06a9edb6700c84e8485948879dd97638d88223007fccd276e5c6fe971d6f78d0ff98e25e3a2b3db602d3f105cea4fe65083024f787d72c43b219c95bba27fb75a810467fa1"}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYBLOB="ff73d03561760b55f27697a45d6285b06b4716589bc971058ac1fb601d8ed1240ce0ae5f9994363221d2185a39ac0cb954f5f99eb51697af62ab7105a73f50377a2b679e364a5c86f67dc78ecbc4793744dde00b5863cec41be8ee25a1", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES32, @ANYRES32=r0]], 0x3) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x2e000) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/05 21:15:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ff04ffff0100ff10", 0x24) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x16}, 0xffff}}, 0x3, 0x40, 0x80000000, 0x20, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xf2, "cd6122ffa7c0cd508e306cddd9ab374d64ba604a3f7c8b53b8c145ce1e01d5f2f4cebd04f9ad910706a7ccf6d95ad596404074f42bd8e71b33c1a70c9dd0ca90547f61394fff81a3a0715f028a9e7d7024beb232464c14cae3694f9fd6c5267104cf5a434028664253a016f2271e96a993aa963e07abc433e80b9b83c0ffa8e968435af470aee867b3212a388a792d76670b371a8284695200f78c34ad0089adccd6f2e625555ce1245ad39ace7ea6540a86952324a1d21ac5e9e37e3326fc55d790eb367e1152b565a93731885a7e15857bfb22b58e8e1e77f5a49570337e902630c56c904f47666c101c4c4375e62ef62d"}, &(0x7f0000000240)=0xfa) 2018/03/05 21:15:49 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, [0x1, 0x1f, 0x100000001, 0x8, 0x1, 0x3f, 0xdc24, 0x46, 0x9, 0xf5, 0x2, 0x7, 0x8000, 0x8, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, 0x5, 0x7fff, r1}, 0x10) r2 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7e, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}]}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4000044, 0x0) lseek(r2, 0x3c, 0x1) 2018/03/05 21:15:49 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x1, 0x0, 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="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", 0xc00}], 0x1) 2018/03/05 21:15:49 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x20000) [ 78.971485] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 79.013718] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/03/05 21:15:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390de3bf00000000000000000000000000000000", 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/03/05 21:15:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5094, 0x400) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3, 0xd1, 0x8000, 0x200, 0x0, 0x100, 0x5, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd7f2, 0x8000, 0xff, 0x5, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x89, 0x3, 0xfffffffffffff001, 0xffffffffffffff65, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5ab01ef, 0x80000) 2018/03/05 21:15:50 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4200, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60ffb50000100000fe8000000000000000000000000000aaff0200000000000000000000000000014e204e200401907800abe11600f0449455c5feae722d05ec0a7487e5a580dddbe3e351b2edbf125dc7cd0ecb36477a1c589a"], &(0x7f00000003c0)={0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1ff, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd63}, &(0x7f0000000200)=0x88) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001100080028bd7000fddbdf25fe8000000000000000000000000000bb000004d30a006c005000120067636d28787465612d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000018000000c0010000c347ba00"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/05 21:15:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000007ffd)=0x90) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x101000) 2018/03/05 21:15:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="81c614202b9236442a7a4d5a16d04eb08a46369cb48173e85c1e5bdead6ac353ff0d6c0d9c22c00338838a56aff180183bdfc5e0c813ec9b2f1bc2b1636c59675ed941bf5c8c36eecaeca3f497b15568a04f6dc28455adc3ab1f1e5878b9d509869b7c33c1794f841825945b702e93cd58c741566df2988c6e266d36d6bd0f0b05b41ade59fe51a93b7e3cfa2e6a16dee63821b858b6e02ead16f5e185fa36ff906f15dacaf8e741c06dfa5ea7c38552397a0ccf159c13000615ca478a40615176e363a05efe881ec5f2e30a0de929290b8898a2fb7c7baa0708cae6ed55b6d1daaef497", 0xe4}], 0x1, 0xc) 2018/03/05 21:15:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x40c1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=""/151, 0x97}, 0x121) 2018/03/05 21:15:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x16}) 2018/03/05 21:15:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x80005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0x3, 0x1, 0x100000001, 0x5, 0x1, 0xffff, 0x4, 0x0, 0x7ff, 0xffffffff, 0x7, 0x1}, {0x5, 0xcc, 0x10001, 0x448a, 0x7fff, 0x1, 0xffffffff, 0x1, 0x7f, 0x9, 0x7, 0x7f}, {0x5, 0xb269, 0x7, 0x0, 0x7, 0x6, 0x0, 0x80000001, 0x7fff, 0x6, 0x8000, 0x7, 0x1}], 0x7e2e}) fcntl$setownex(r0, 0xf, &(0x7f00003ee000)={0x2}) fcntl$getown(r0, 0x9) 2018/03/05 21:15:50 executing program 5: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x20000, &(0x7f0000508fff)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/175, 0xaf}], 0x3, 0x0) 2018/03/05 21:15:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x4, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0xae, 0x0, 0x1, 0xa2}, 0x6f) 2018/03/05 21:15:50 executing program 2: mkdir(&(0x7f00000011c0)='./file0\x00', 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101003, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xffffffc8, "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"}, &(0x7f0000001180)=0x1024) recvfrom(r0, &(0x7f0000000040)=""/77, 0x4d, 0x0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80) 2018/03/05 21:15:50 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x2, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x45, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) ioctl$int_in(r2, 0x5421, &(0x7f00000002c0)=0x8) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/03/05 21:15:50 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000000180)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c215b63250e3d0be7c750861090719172bafb927f5f2fc42f181c799a545e3337c1562e44f8c5c7887a2cf15d1f3aa7c47cbf285a53ecb9f5764c4ad4aa1d9b376a4692ca627cbe29a43915cf12fd0c4a6ed894eb7a554ab17b7a0b3cb10433bfd9b9c7c17a45fc8fef0f27714da57886bac1916ae93946d19c76b485aab99a8813b7424bac6ff1", 0xc7}], 0x1, &(0x7f0000000280)=[]}, 0x0) recvmsg(r0, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/05 21:15:50 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)=ANY=[@ANYBLOB="58000000000000000100050000000000070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a3d5dededda48445f7bf7b2a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"], 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x2, 0xa}, 0x3e9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x21, "30f4e99feb537ffd926434288d605a567dbe591a0f1b7e46366c4cb5d5099a96ee"}, &(0x7f0000000180)=0x29) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3f, 0x0, 0x1, 0x0, 0x1000, 0x4, 0x6, 0xfff, 0x4, 0xb70, 0x80, 0xf85, 0x0, 0x9, 0x10001]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x7, 0x2e, 0x101, 0x8, 0xffffffff, 0x2, 0x8, {r3, @in6={{0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x6, 0xffffffffffffff00, 0xf4, 0x10000, 0x100000001}}, &(0x7f00000003c0)=0xb0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x404000) 2018/03/05 21:15:50 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="525fd576b3de42d826fc862f549c12347e5ccc6648249ca994d5f5e3808b6c094b6b348111aa996663bd5ad696767f087f99d7be2719e23da7bec702782764c7fa1016587a3747092070e7192dfec8fa23a942902b6349d40e9abaa4d9075aa8e7d381120be046e2c04def707821e93b3e6b19ab5d2bcffa8290ca33861c8029862f6125eb49a42362b4a8ebdf85cbb850711d5f6429d51a5a976a313dd3449d8d44a516a63255b5583b64f5faefdfc170f359aca846"], 0x0, 0x0, &(0x7f0000009000)}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getpid() setpgid(0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='..') 2018/03/05 21:15:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x17f) recvfrom(r0, &(0x7f0000000180)=""/9, 0x9, 0x60, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/164) r2 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") readv(r2, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) 2018/03/05 21:15:50 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8)=0x80000001, 0x1, 0x2) [ 80.646730] x86/PAT: syz-executor3:12621 map pfn RAM range req write-combining for [mem 0x1c1be0000-0x1c1be3fff], got write-back 2018/03/05 21:15:50 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000527000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) 2018/03/05 21:15:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000001000000000000000000017000000"], 0x1c}, 0x1}, 0x0) 2018/03/05 21:15:50 executing program 7: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r1, r2/1000+30000}}, &(0x7f0000000240)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2a901103}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES32=r3], 0x4}, 0x1}, 0x0) 2018/03/05 21:15:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x208900) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x61) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="5bf2d465fddae61f2ae5fbb0559eebd24247e8d7d44d54f4ad62a24815910f4728e167f6046a2dca7f184bb55e7550379ed40bf3b113e09b8d220a44676f85012add6b238e50b5433863eb29b91d9974cb682ab8a7e450d6d7f64af28dddafdedc5a581f9278400e9eda44c1905764200515fd71c7823dfc5574e9150d7715d3b906ac8b54eb9a850424d5ed25ddb316", 0x90, 0x80, &(0x7f0000000140)={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0xc}, 0x400}, 0x1c) 2018/03/05 21:15:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) [ 80.723720] x86/PAT: syz-executor3:12621 map pfn RAM range req write-combining for [mem 0x1c1be0000-0x1c1be3fff], got write-back [ 80.751145] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/05 21:15:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000640)={0x6, &(0x7f0000000040)=""/212, &(0x7f00000005c0)=[{0x7, 0x9c, 0x200, &(0x7f0000000140)=""/156}, {0x9, 0x62, 0x6, &(0x7f0000000200)=""/98}, {0x4, 0xf6, 0xffff, &(0x7f0000000280)=""/246}, {0x5, 0xb4, 0x10000, &(0x7f0000000380)=""/180}, {0x0, 0xf0, 0x5, &(0x7f0000000440)=""/240}, {0xddea, 0x7a, 0x5, &(0x7f0000000540)=""/122}]}) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e75000)=""/150, &(0x7f0000197000)=0x96) 2018/03/05 21:15:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x403, 0x218802) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x100000001, 0xe52, 0x66, 0x0, 0x5}, 0x14) 2018/03/05 21:15:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000000040)="95530bfea8bab3563ebcd00424f0fa82b736a957c6aaf6e99800b2a1af2098ef6c3270e386da14b0fb9b026e4fd9ffcd3ac5f0aa53ef02659188a61c68b4447af870d52733212242c4c2b5cf635fee5d82821e1861aacb83c15f2102b240193a3ded9c1645860b0e085cf7cff25e1fe3fd1cc351b114aaf4dfa2bdb1bbe29b6200f882e0b6971112a73bc3764fdcebbabda03a159b240f7c77260d", 0x9b, 0x40000, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect(r1, &(0x7f0000007fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "64e8cba15fef2e3bcf415a76450345e8c610df4ba8e75e72e80206e1bf1f8e09d20b0b47943b6d0e59b8241a1a32961f6d28b6adb6e1036c082895dd67ea96"}, 0x60) 2018/03/05 21:15:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000080)={{0x0, 0x5, 0x1, 0x6, "23b32e0c7645aaa2571f919289960449254d144c2586cafa0298771ce664b462135a1c86af583b92d531033d", 0x5}, 0x8001, [0x7, 0x9, 0x6, 0x8, 0x100000000, 0x7, 0x7fffffff, 0xffff, 0x8, 0x9, 0x2, 0x100000000, 0x2, 0x1, 0x1ff, 0xffffffffffffff56, 0x1, 0x5, 0x80000001, 0x80, 0x1, 0x6, 0xd, 0x2, 0x7, 0x8, 0x3, 0x6, 0x401, 0x7fffffff, 0x4, 0xffff, 0x4, 0x3a, 0x289, 0x2, 0x4, 0x52b, 0x3, 0x10000, 0x4, 0x401, 0x7, 0x9, 0x0, 0x5, 0x68d8, 0x3, 0x1f, 0x6, 0x5, 0x76, 0x1, 0xffffffffffffffe1, 0x699, 0x401, 0xfffffffffffffffd, 0x3, 0x4, 0x6, 0x401, 0x7, 0x6, 0x40, 0x1f, 0xd5b7, 0xffffffffffff5eb7, 0xd1f, 0xb700000000000000, 0x7, 0x100000001, 0x86d2, 0x9, 0x2, 0x61c9, 0x3c, 0x4, 0xa4d, 0x1ff, 0x800, 0x7fff, 0x2, 0x4, 0x700000, 0x100000000, 0x1, 0x9, 0x2, 0x0, 0x5a, 0x7, 0x2, 0x5, 0x3, 0x9, 0xffffffff, 0x6, 0x100000000, 0x6, 0x40, 0x7fffffff, 0x0, 0x2, 0x8, 0x3, 0x7ff, 0x1, 0x8, 0x5, 0x8, 0x954, 0x9, 0x784, 0x100, 0x80000000, 0xfffffffffffffffe, 0x4, 0x800, 0xb1a50c0, 0x8001, 0x101, 0x41, 0x1000, 0x4, 0xd5d, 0x3f, 0x2c87, 0x4]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000010c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="007ea53fa900"], 0xa) 2018/03/05 21:15:50 executing program 2: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="45a8321917aeeeeccbc1917be2", @ANYPTR64, @ANYPTR64, @ANYRES32=r0], @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYBLOB="6a6d1af127bc1b2715e21b3ad458bacf4a34c22af931da98a0ab8285d44906e2740fc602eabea6fe7bbf08e53757d5419dd4db69936711aa1fb0d7c4a04091ffd492b57bd2d93690b7584e0aeff03a7175e2f64e35b2757ea29ddab3f4ec7dcc94b45dea2cf3810eac50ecfea46d46f4b39a2d1f140aa0361da81ccc56e9e2f30b0a010abf4b2bebe16421dc5038445b753a924b8626b484b0148cfaa11fa002d74b95157a031daaca58c38e18395f13b013aececc10a769e42f248cb1dc7e52c9a29e4d811c1084ba2ebae2af9b2c2ad898814ad8b5a28022d43fc5fcc4f2524489db68ec1a1da8ec635b933dd7012e83d2e6", @ANYBLOB="48ec9b2d82fee7bda05147af128156dec0e0e1bbc701ca3adce015032a209cf25841e2243aa0b7f8cc166a4615e192add47c404443ac4105293b658f73e7b62cf57cdc50e44614017514844864ca72f8a76a774b63e1865e6b3cfcf3bd"]], @ANYRES64=r1, @ANYRES32=r0], 0x5) 2018/03/05 21:15:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xb6ab) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/148, 0xfffffffffffffcac}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/180, 0xb4}], 0x4) 2018/03/05 21:15:50 executing program 0: clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) 2018/03/05 21:15:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2d8f5f6d, 0x200000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xb3c, 0x4, 0x4, 0x3ff}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="af67b491ea2a06cf9730ba4e46743deb7d92386221ecd3"}, {&(0x7f00000000c0)="44105885399a266747798163ba096fad0750897d542389225d8e435124b996fcac6bec4fcc9c9436a79092f1b099d169eb57351771892c839c3100c841438233d2782d56959e656542a31f46848bca65803f146a53ffbbe352e08bd4a9e002ed360c25520af867febaa53da20ab01c853385ba76e9d736a8"}, {&(0x7f0000000140)="4e7fd3a491db6474181cc6fcbb43f217cb102e6bb1baf69f240da66a676dd4b519f3cd83355e791f210ad9c645bb49e070adb42da2cf0640cb4a0c51d643ecdde518d0f466bb879c2155017cc2d068712a6fc4bcaee2c74e6d26c5f8d0cab6f85a68545ce532c0c7e707ad38efa7a5bbdd220903c714c29b96a16185d9defe07b4148404f79d529ba17f980ac9e1c6d7932300091e11228262b3b88346fa15875bd481523fe201cd234b5aa30f939eeef66abd3e118f679a9d29272e4a61bd1e986b8ba310eb04df1c9d6c338d1bc38e"}, {&(0x7f0000000240)="7bce34128ec54d93537085848f289fcf9c22769da8c727eb3fa053af90b583d3e93bef4a1517741c567526327ed3f0f200800053240791ad28fdb7d235e3db92e74229920642e03baa17b1fe7c5503f5c94c0525855ecadcb58bba3e45cb000b80aa33133ad478419c5206545a2425323e0c91c2d51b3d3c118f8fd29960c7fa2648093a748e49acaaed1647d58d461795a170c53393c6679310a20f277201093c262bfece8b61c05655a12026fdfc17a85e815ecb3011d38f0faa9a69418f927390d9bc2b61cf6b262ad643d911e05bef4b5a919b25d62ab439c84509fc11aa5e44402543d66f99e1f0"}, {&(0x7f0000000340)="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"}, {&(0x7f0000000440)="047f3d63656607437701ec2add1cd1d197c7b788ac5392247e32d17437cc7a381edcb9ca638dc768f88ddd46d2bf9ba43977f7e649b01fdcde68fb859a020a7475ed5359e50eac19eed14b117d9f1f1d5c629f353ec4e69f0f9f36522b8e6f034c68ec5a7c51459dbdeecbc8f78b36c57045e22d2127eb0a7c05c159c7ece660940c1d416b"}, {&(0x7f0000000500)="f7325a4c8b8509be2f20ffc3a1a38ae4dbccad80947c7df76136cf95ea89c6afe3adb6ccd93dbb24cb1b6d347e7ac7ddc84a29b18fc954275a64ae5e629767c1886be1c52f3456f88c39c342c54be579c085be799631328d8cf06b0e26c9e9bdd60d04a4dbd38cadb438ecf73f4a7fa89114c1efa3f962befe2fd1cbfb1b1646886261b5a670dfacc5942bf13f6da18d3341468c4dea337172f1bec5b49f55b213824962e247c6db25d2"}, {&(0x7f00000005c0)="495cd71ea12524eeacb2f8e971e81288d84238fc7a6d7a8ed1af4f3cd2"}], 0x20000372}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={0x0, r1, 0x3}, 0x14) 2018/03/05 21:15:51 executing program 0: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r1+30000000}}, &(0x7f0000046000)) timer_settime(r0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/05 21:15:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') preadv(r0, &(0x7f000008c000)=[{&(0x7f00008073fb)=""/145, 0x91}], 0x1, 0x1000000000000003) prctl$getname(0x10, &(0x7f0000000000)=""/38) readahead(r0, 0x8, 0x5) openat(r0, &(0x7f0000000040)='./file0\x00', 0x107100, 0x3c) 2018/03/05 21:15:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x203, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x2}) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100)=0x4, 0x4) 2018/03/05 21:15:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fadvise64(r0, 0x0, 0x7fff, 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x8000004e23, @broadcast=0xffffffff}, 0x345aaa8a2acff196) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/05 21:15:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001080)={@multicast2, @dev, @rand_addr}, &(0x7f00000010c0)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0xc80, 0x0) write(r2, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r3 = dup(r2) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/03/05 21:15:51 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="b8f5e0ee3bee77b17e0f4e430203d68a", 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/05 21:15:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x7, 0xf5be8fd45be3b1be) [ 80.873995] audit: type=1400 audit(1520284551.022:90): avc: denied { attach_queue } for pid=12670 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/05 21:15:51 executing program 3: r0 = memfd_create(&(0x7f0000000000)='ppp1em1)^\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xffff, 0x9e4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x4, 0x46f305bbfc252139}, &(0x7f0000000180)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}, 0x0) 2018/03/05 21:15:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x1, 0xffffffffffffff8b, &(0x7f0000000080)}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/05 21:15:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000780)=""/197, 0xc5}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) 2018/03/05 21:15:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) syz_open_pts(r0, 0x200000) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x184) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3ff}, 0x4) read(r0, &(0x7f00001a4000)=""/1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x403, 0x218802) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x100000001, 0xe52, 0x66, 0x0, 0x5}, 0x14) 2018/03/05 21:15:51 executing program 0: r0 = epoll_create(0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb61, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/198) epoll_create(0x8) fcntl$notify(r0, 0x0, 0x1c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/05 21:15:51 executing program 3: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/13}, {&(0x7f0000000040)=""/152, 0xfffffffffffffeed}], 0x1, 0x0) 2018/03/05 21:15:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = gettid() r4 = dup3(r0, r1, 0x80000) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000040)={0x4, 0x800, 0x2, 0x5}) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/05 21:15:51 executing program 6: acct(0x0) r0 = socket$inet6(0xa, 0x800, 0x1ff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xbb, 0x7, 0x3, 0x100, 0x480, 0x7, 0x7f, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x52a, 0x6, 0x4c7, 0x108d, 0x6}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x20) timerfd_create(0x7, 0x80800) 2018/03/05 21:15:51 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffffffffffa5, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}]}, 0x20) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 21:15:51 executing program 0: set_mempolicy(0xc002, &(0x7f0000000000), 0x0) 2018/03/05 21:15:51 executing program 6: perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="f107a8c423400180c200000086dd60a3bdf0001016f400000000000000000000000000000000ff0200000000000000000000000000012f000000000000004e204e2000089078d15d841ad99068797dcada458d9c25ae370c33f4f0d6ff11cf9e1f86f71871f767a59cd64121b13d0d1559ee507f243e385a589e4fea0888807000000000000000000000000000000000"], &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) sendmsg$rds(r0, &(0x7f0000000b00)={&(0x7f00000003c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000480)=""/101, 0x65}], 0x2, &(0x7f0000000980)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/103, 0x67}, &(0x7f00000005c0)}}, @mask_fadd={0x58, 0x114, 0x8, {{0x38000000, 0xf5c}, &(0x7f0000000600)=0x7, &(0x7f0000000640)=0x5eb, 0x2400000000, 0x400, 0x5, 0x100000000, 0x0, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x7fffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/9, 0x9}, &(0x7f00000006c0), 0x1}}, @fadd={0x58, 0x114, 0x6, {{0xfd, 0x96}, &(0x7f0000000700)=0x5, &(0x7f0000000740)=0xb4, 0x40, 0x80000000, 0x6, 0x8, 0x5, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x8}, {&(0x7f0000000780)=""/204, 0xcc}, &(0x7f0000000940)=[{&(0x7f0000000880)=""/38, 0x26}, {&(0x7f00000008c0)=""/77, 0x4d}], 0x2, 0x0, 0x7}}], 0x170, 0x40000}, 0xdd78bd1abf5ec39) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/100, 0x64}], 0x1, &(0x7f0000000240)=""/155, 0x9b, 0x1}, 0x40002121) timer_create(0x6, &(0x7f0000000c40)={0x0, 0xc, 0x5, @thr={&(0x7f0000000b40)="66b276fd9f3fcbb798c9", &(0x7f0000000b80)="667ea45ecd571154c52a75fb19b765a069b9c1fa1963a7d8fe85240a8d5fed95dc92ae7b891fed89a8a7b18630a975c8c7bb4222faa241592c22eb0094fb3ea1a65624f7fe490a4d15c7276338f9f59a691a23f739cf24c3686a9e52eb985ec2240134cae27ad983f4aeb38cf0971e0a44a1ab83cb3f6240eec98e4b8b88158e300cb552bd0b78a7b0faaa2d685c16a57e404f2ccd9dcbedc9deb7941a0e74faaa79bb129b880562df"}}, &(0x7f0000000c80)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x403, 0x218802) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x100000001, 0xe52, 0x66, 0x0, 0x5}, 0x14) 2018/03/05 21:15:51 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1}, {0x2, 0x7}, {0x3, 0x20}, {0x3, 0x1b}, {0x2, 0x8000}, {0x3, 0x2bb1}, {0x0, 0xfffffffffffffff7}], 0x7) dup3(r1, r2, 0x0) 2018/03/05 21:15:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000c41000/0x4000)=nil, 0x4000, 0xa, 0x12, 0xffffffffffffffff, 0x3) r1 = userfaultfd(0x0) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="9a3865762f72666b696c6c0058d3dddbb1e63cd82a33b04435ad3eb1bd8f0e5dcdddaea641dfb4b923ba7853aeeeea9ccbf2"], &(0x7f0000000240)='security.evm\x00', 0xfffffffffffffd8e, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)=0x4640) 2018/03/05 21:15:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x6, 0x584, 0x100000001, 0x8]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000200)={"737973ffff6d5f753a6f626a6563745f723a706f7765725f6465766963655f743a7330", 0x20, '/sbin/dhclient', 0x20}, 0x36) write$selinux_access(r1, &(0x7f0000000240)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) 2018/03/05 21:15:51 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000fe8000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) fanotify_mark(r0, 0x8, 0x8000018, r1, &(0x7f0000000080)='./file0\x00') 2018/03/05 21:15:51 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x2, 0x8800000000000000, 0x81, 0x100000001, 0x8, 0x1, 0xbd, 0x2, 0x81, 0x7ff, 0x8, 0x8315, 0x800, 0x6fb, 0x7fffffff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x4}, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000002c0)={r2, 0x8001, 0xddb890d, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x4b36ecd, 0x4, 0x1, 0x1, 0xffffffff, 0x8, 0x3, 0x5, 0xdac8, 0x9, 0x3, 0x200000000, 0x2, 0xf48, 0xdcb]}, &(0x7f00000005c0)=0x100) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimensat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}, 0x100) kcmp(r1, 0x0, 0x1, 0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0x80000000, 0x4) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @rand_addr=0x6}}, [0x3, 0x5, 0x0, 0x9, 0x282c00000000000, 0x1, 0x80000000, 0x1, 0x7, 0x6, 0x3ff, 0x28, 0xfffffffffffffe00, 0xffffffff, 0x100]}, &(0x7f0000000480)=0x100) 2018/03/05 21:15:51 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xefbc}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x4}, &(0x7f0000000440)=0x88) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xff, 0x600002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x27d, 0x1, {0x3, 0x2, 0xfffffffffffffffc, 0x1}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000000a8040, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5, 0x1}) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x181080) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x3}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/05 21:15:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00005a3af7)='/dev/snd/pcmC#D#p\x00', 0x1, 0x3fffd) keyctl$set_reqkey_keyring(0xe, 0x3) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2d7b776c616e30ef00", 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/03/05 21:15:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000001c0)="61cf8c5757393d2da1efcb950c724a486c091ef5862966bfdd") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) quotactl(0x0, &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000380)) 2018/03/05 21:15:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) fcntl$notify(r2, 0x402, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) dup3(r0, r3, 0x0) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x403, 0x218802) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x100000001, 0xe52, 0x66, 0x0, 0x5}, 0x14) 2018/03/05 21:15:51 executing program 3: getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r1) setgid(r0) syz_emit_ethernet(0x4, &(0x7f0000001680)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES64], @ANYBLOB="22e3127e01e0c919ad84167e84feea487811f2fe9cdfe5554e396b2261d205378fda3eca9c0826807531f629ab6f61598a4ee05fdc5ba7b57b2e99bb743f40b13843bcc1ff7b0e8e3f7cc31039b8822d23278864ec5476e23ac859ac4ed0b90183d28df8c6f7c3a0ed59269f43f7d066ceac481a9d04e142fba1df159fc3cb6613efa678b492a7c6f3b6e685b2c8cbd4", @ANYRES32], 0x0) sysfs$3(0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x20004) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @rand_addr=0x97b0}}, 0xad, 0xfffffffffffffffb, 0x0, "7ee5c8895bfe3d016b2e5ae31ea22cd719a4546e653aa71699c9dd88a766e00c498b615348ab98e3f67b77e67991aa0bf074d889009e463c8538ccf671ac799000fe8206ed61966663def180a062b8db"}, 0xd8) 2018/03/05 21:15:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/63, 0x3f}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x80000001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8c, "90f4518e1c9dc69903365e9ed7afe923b480b8a3f9749cda52c9a0ff9e12b318f10f0e22d6b77fa964b2a3463f911ad6c6ac300df23778474bbe7af13a50b9db9ef62c51af3fb11dfdef3a259690c38fee4b4771a86f51d66ae3994825ab48ae8d07f7c06ced8f3cbc25ccb377c7bf4e63df86eae70a9608e4a648913703c0e969390d596c399374d64e2eb1"}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/03/05 21:15:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6772657461703000000000000400", &(0x7f0000000580)=ANY=[@ANYBLOB="109500001e38e7e9ff0000000000000000000000000000000000"]}) 2018/03/05 21:15:51 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) setrlimit(0xb, &(0x7f00003e3000)={0x2, 0x4}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)) keyctl$session_to_parent(0x12) 2018/03/05 21:15:51 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000000, 0x400000000000032, r0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x1, 0x6, 0x6, {}, 0x0, 0x7e}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) 2018/03/05 21:15:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x403, 0x218802) 2018/03/05 21:15:51 executing program 2: r0 = socket$inet(0x2, 0x801, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) write$fuse(r1, &(0x7f0000000080)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x5, 0x3, 0x7, 0x4}}, 0x20) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x60000}, &(0x7f0000000180)=0x8) dup2(r2, r0) 2018/03/05 21:15:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/03/05 21:15:51 executing program 1: gettid() write$fuse(0xffffffffffffffff, &(0x7f00000000c0)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x20) 2018/03/05 21:15:51 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b14000/0x3000)=nil, 0x3000, 0x1020000000a) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) fstat(r0, &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/05 21:15:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="030000e9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') close(r1) 2018/03/05 21:15:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x400000000000003, 0x53fcd22e77865d3) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/05 21:15:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000100), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) tkill(r2, 0x36) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) shutdown(r1, 0x1) 2018/03/05 21:15:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) mmap(&(0x7f0000676000/0x3000)=nil, 0x3000, 0x100006, 0x80010, r0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = add_key$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(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r4) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x16e, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}) truncate(&(0x7f0000000380)='./file0\x00', 0x100000000) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSKBLED(r0, 0x4b65, 0x63b5512e) uselib(&(0x7f0000000440)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$KDGKBSENT(0xffffffffffffffff, 0x40047438, &(0x7f000015b000)) 2018/03/05 21:15:51 executing program 7: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x2, 0x0, 0x0, 0x4000000, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x3f00000, 0x3}, 0x8) 2018/03/05 21:15:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000043e93b8e00000000000000000000000000420a6560ee6123e83b661b90b57ad5949ca8f9b7a3e89adeec9e6113f7170c48a2ca1ef3c81642a6b2205f7aa706d2"], 0x14}, 0x1}, 0x0) 2018/03/05 21:15:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 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) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e1d, @empty}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffda8, &(0x7f0000000000)=[], 0x15b, &(0x7f0000000080)=""/81, 0x51}, 0x40002101) 2018/03/05 21:15:51 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400202, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x101, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000180), 0x0, 0x8, 0x0, 0x1, r1}]) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0xa0800) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) [ 81.358614] binder: 12805:12816 ioctl c0306201 2000a000 returned -11 [ 81.394588] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/05 21:15:51 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x8}) time(&(0x7f0000000040)) 2018/03/05 21:15:51 executing program 3: r0 = socket$netlink(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)}, {&(0x7f0000000180)}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/160, 0xa0}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f00000006c0)=""/3, 0x3}, {&(0x7f0000000700)=""/101, 0x65}], 0xa, &(0x7f0000000800)=""/152, 0x98, 0x80000000}, 0x1) bind$nfc_llcp(r1, &(0x7f0000000900)={0x27, 0x0, 0x2, 0x7, 0x1000, 0x0, "a9034a07dd6b4fff6e5cf4c4192097f880274aad90fb0eb87faaab016a39b66211329ceb6b3ae453b65d0771c8f4f5a7d3e1c64e01c6bbb2aca2367cc24cd9", 0xb}, 0x58) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="507f0000"]], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00'}) 2018/03/05 21:15:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231, 0x1002}) 2018/03/05 21:15:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) fcntl$setsig(r0, 0xa, 0x2b) dup3(r0, r1, 0x0) [ 81.428803] binder: 12805:12825 ioctl 40046207 0 returned -16 2018/03/05 21:15:51 executing program 7: 2018/03/05 21:15:51 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0xfffffffffffffffd, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/03/05 21:15:51 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x5, 0x20, 0x1, 0xffffffffffffff9c}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x10, 0x802, 0x10) sendmsg(r2, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/03/05 21:15:51 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="020800000200000000ef37ca227685e1e3", 0x11}], 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x60000) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:51 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000280)={0x2, &(0x7f0000000080)=[{0x81}, {0x6}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800008001, 0x2001) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x10000) 2018/03/05 21:15:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x2d1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x401}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x98) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20000) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) readv(r2, &(0x7f00002ecff0)=[{&(0x7f00001a8000)=""/189, 0x150}], 0x29a) 2018/03/05 21:15:51 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000880)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="78423fe7b3d458b4f62034727fc6af11b6d8e5550a0b48efc19c8f7d01c6d32cadbf68b516de2b578b8eaf0c2f35f89587ad45085b68419cfb6e2fa2ca998013d4363e40aede63a3e667ad2b36f0766cbb395e68f8fce3e6ab959fe6e694684873348e48a64b244c04daa8fcb92e16d4370821d79cfe30691a74fec1de42", @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR64, @ANYBLOB="0c68aee9cddcf4a7974575f36a98ee1a913622888e93183080375d72a522b1a5477a79c3c4666d5ededcaacf5136fdfe55846b0a50b61c535b62602b000be57e90163bd215d85eb563126da496825e894589fc59d9551909912d22b4", @ANYRES64], @ANYRES32, @ANYRES64], @ANYBLOB="18deb23e7ab88c48df3a5c4cb6c6eca61f259e9abd7b2c1e83206ee3ed78b6175726099b5fd325f2d768c808488d22faf3474dd93394e0824548da2228e78ea3fd12dc375d6b960dbbb41089f55e4e43f011acfd3abb2d00bb4a289624cd7741a3a7443b2dfffc783b8efd3de3b5a716507f713c25241e08957ef0add81265db18c1962dd65cf2a68a7595fe674ab31ea954748c63419a465b95eb37545d24eaabcc2e15c8da9730fa634388a921d7d0808dca90fb7359b63076f0077cca9bc6282a61137e4001617eacbe3233", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64], @ANYPTR64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32], @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYBLOB="3236d42bf1ef5f4f70402fe6d902aa12eae4a399910bef45d630ae734e2b82d08d5dfa49e655572115844ac17bffdfd8d919d50dbd7fb12bbf1db0cc0732", @ANYRES64, @ANYPTR], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES64], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="1c6300f66e7faa10f36bb8337040a3fefdeed9c3987615270aea3fb5d55d90990886d37644a6cd81370f51d2de714a95cfd82f9df38b24f1cb266ce4a0eb92d1fd3f0445224e4b1f0e0d7716d0849c44c99af8438c97d7031e8b3596d08e625b406c90cc6c7067745ef843e78e44791d3b2cc8cf766e25e3902a537709825648bc629c82f3b4889baafdef4d4b1a5f6050863313697dd6267ac532f40b669aea3979410e475fefba7b97ca12d091b500cd6642573dba2962a0efd77e4ea5b4b4c6bcce1e0c91a953e010e93a28049b5ca6622a8b10d47a2c8db50cee1184b96b3080cbe75c2e1f956237635e5e0a16590644", @ANYPTR, @ANYRES64, @ANYBLOB="5a5ff1e8db40d1b7f57a7f1bb12996bcd31c98cdaaa9e350a615941d45cd6e98d7b690af86eb75a5f01bbf7fb186de10318c3e2698e196a8cd698bf4a6b4ccf0d418264b6cbdb766d39b06675c4f37bd7aa054fc1bc65c8e483533fa495ac93b77d21aad3368971239e634db12311d88add15f8ba03ff514a61cece1a39983174c7c0c3526f54e91a4e7380553baed1df9017f1854b00616bb2b482815feec9735a9e10697b5aeab1dbf36abecef555c63ee6faa23945a51128fd5297fb5eff080424681bd7d98010980681c3ce1e0f139fcfb63e7e82d3b84e6c9f9fdefdc84ffc9ac198d60c6159c6080ee9a027559c49f2ee13e05a782b5", @ANYRES32], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYRES32], @ANYBLOB="6cfa54d021244b4e51374b80019ece7d292e9c0e3a556428881380d991c4f44116eed32a69e1bd0ce8d09b6fc0666c1a9f588ba0b31eee0cef5158fe4674d59bfeebf94698ceb7e9cafac3e519073c0db5458cda741aebfe47187fc652fcc7e043edb513fcabb77519ab21415aaaaffc5be6fd70d35d0b61f89326126c584ce96d19b3eb56f5bdc6a105fe25ec852f0c29d17927d1bde594501593", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYRES32, @ANYBLOB="4625d031adf137b59639c97724eb2df151cbeb8f2426bd82f6498878f9d67ec5bb64bde945677878a54cac673457fbbb5244204a85af2e386f64a3fade2ad019290c6a1493d97f1936a76960346a652a3a191bb847b5ca14d3678c5f10f5a16341d111caad3589e08efe0dea2b4f70ca000317f4199f0d2f78d00a3e8548625a00852e75ab65a2986e6da4a3df197a667677195166561c958bb0018feefe12280565f59621ad246491bd9938f2a0f7bf9fc40acb7bda948658bf"], @ANYRES64, @ANYBLOB="a9f0fcd06c6890e425115c4deab33c66fb0421c732756a2fade2c40ea1609b31f9d929cee0d6e3409021e5a3c06e1b09335ebc65f9878c9668780937a17212e1b0167221fc806b05c0c2ff5deed58267798d6743e6d86b90a96ae700d2bc8c7df20ae0a4cb43a96499e20c8f46528bfae1590b7bea4fb07df80799842e587ad3a7f4276040da77608463909214d3b11fc1c118bfb199b5c42296bebc9759d5d45ead750959449f3e521d7c509137e8e5fe4ea9ccb7b5f2fc", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32], @ANYPTR64]], 0x8}, 0x1, 0x0, 0x0, 0x4000000}, 0xfffffffffffffffc) r0 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x0, 0x480c00) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000d80)={{0x4, 0x8001}, 'port0\x00', 0x40, 0x1000, 0x609, 0x8, 0xfffffffffffffffa, 0xffffffff, 0x8, 0x0, 0x1, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000340)={{}, {}, 0x0, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) fsync(0xffffffffffffffff) 2018/03/05 21:15:51 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="a5c084dbc78b", 'gretap0\x00'}}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @tick=0x7f8b}) keyctl$session_to_parent(0x12) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:51 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ftruncate(r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x42400, 0x0) dup2(r0, r1) 2018/03/05 21:15:51 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x4b40) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xffffffff, 0x4) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006ffff00005b0000000000000000000000000000000000ff0200000000000000000000000000014e42050000000000"], &(0x7f0000775000)) 2018/03/05 21:15:51 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@random="71c376f6f84d", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x80000001, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0xedf, 0x0, 0xdd9]}) 2018/03/05 21:15:51 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x200000000000fffb, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0xffffffffffffdffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/03/05 21:15:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x1) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x668, 0x3c, 0x8, 0x70bd2c, 0x5, {0xa}, [@nested={0x218, 0x69, [@typed={0xc, 0x76, @fd=r0}, @typed={0x8, 0x74}, @generic="2ea1ea690f348eab03cfab278c687527abfd77a8b5e5dcdc98556d829c14cd5c7494900f5b3b1801bb113499dddc1154a72c42f6459318fd14e9fe74bce9f48c36f307622eea0668a944a32526706d58040f4643aa6cb8f99210fd82396adee324f516083f17a766b29211a41d88943dea4adf5261abc86a2d2cebbe866f31ecf1d4e28a4943f2afe8b102402b402aadece83a4a5cd4715c7743ce16e3", @generic="9a830f76e80b73dad5a21d30d008dac856bf3e25bbfb4c5d", @generic="77c42c9f2875ce470d3a301859c80337a892f59c34c478d77f33d1e45040b0d0291171d79dbf60e8ea8370e8cd16959b2f16d88bdbf8abcbd6b4519224ce3e9ebeae4c9f269d876bffce0a4bc632751b4957b3702a53e546495e8ec30b44b7a15422d63ee59b801a13d0b9a986e0e35d4bedec133cb96859a930f234982905bec594ec9590ff522eac30fcf52930b1d56aaea13dabea3d65d0562491d94a6f93a4ece12219fb3a8c098f834bbed614dc06caeab2d2a365080595f30561d8c2b1ef3f7de186d12454eb6f18515b4b64fde78aa954aa74937a0de68f26f1a769bbdd57c60f", @generic="94e47eedecbe9b671a846f69eb0def5d755a661dabb2083c2585c07560aecc5ce93ad76fd7b80177402e825eaa54c4a1a037a97fd305fc38d983e28e983e65f5dd20a2406dffd48ec2e3a6b54560d68fb6e68a3201e1ddca3a", @typed={0xc, 0x19, @pid=r2}]}, @typed={0xc, 0x77, @fd=r0}, @typed={0x20, 0x94, @str=':securityuser$[*eth1\x00'}, @generic="e61e9b8935a8c3efcf699e891c61c73c73de10a8803604cb49bf9d403f41764c3e6b4cd4a77404e4cf94a8f5971f0c6108ce1772e342ee6c60e4144396781a9847276634756341adf5c0720c5c8fcc50d189b2141a9a7e8715664549d8bad17e358a9e7cf5a8f7ecf8cf364a8fe14dc41f1498c99c3f5136e77fce98e954ef4e4d0f020665b4720e845e451ae1430e55b34bf9abae4be69fda04e4ec35c69db44a9c28a62be97b9b2fbcb7fe7904c30d3b85279f3f39f4149ce443a2a5a54313cee0e4e5059ff2fe0cd783fbfb0af2c0c820ba19fe9374b1ccb4848e0776bada0b84066ba6ca11cac612", @nested={0x324, 0x57, [@generic="f2def619f3d05b6d7c20c08088853afbe1726be7c18ebc242dc6dfc96660eafa56149ea83d47caae66621165", @generic="414f927b34b88a96f4e6779151931e0503c8f0144c4a49b9f54a47a44e3186b4fb97f240c7728e84652dd50090c0dea55575461ec630d2f17b61e1d1dce1c04b9774b146171ab4875c0e2920c803", @generic="88c5423ec9ef7bc370de1a4f25d22cc39cf4bd93aa9eb43fa120f0750b0bfba8776f5c20f60a20c0f0db856f4e971d6338fb2569e2d4bf70f15ebf30a3b31178a18dd62673dcd1cbd396bedebb84bd26e1d2374b5d26150e2e21bd3d59406cbd9eb01513a980bc80526e947ca454d6034c69cd2bc4bc8ad4642ecf26a6a25049e5cfc24b1d17d19b337c5ce001c9cf649af2b285dcd67711b3dcf750376f106cfcc2503621ab74bbed29a1b8a1dfc45968c7be2d59ca82adbe9e86aaf55c59bb8a90efc1b05e2c591b92473e", @typed={0xc, 0x3c, @ipv4=@broadcast=0xffffffff}, @generic="6be74004bc7f5950e9189f6dbe316e4c4c708ac669a29525dfe5a7e292992def3ff1795d18c517e1334e87575c2ad49a7a76f56f7851309c1d6e37d6e9fbddcc3ef68c3267c098238109012923b94d86c88725ea6e4da89d38e2697c86d67092798e998ae816a5799e416f429da63da57cfc3b254babfe7070c320b5552a96eae72f887bfbd5f40d60a0d035b216635b3e23c3a30eb27a41fcf62ff5ec8e11339e68402aef3b76de514eba618b593e1f00577652901eec79a286c1c422daded7b8a3fc203bbee3017e35542a811a8adf93c0dc56d6610e78d3464b322c9d35840de3bbb7355475261d4b4c35d0855cb843a5f250bf6e23", @generic="83afbdf96a5106b6f06b651a1e72af4a068bf1b26a5eb8ec6fc63fb760cbbcd0d92e2ae25f342c15d7eab063f8aac38722efad41ff9000a56d21ab5915a95d670711ee50114b2ccc0a13757c1921b16ab8808fde4624718c2812e662588a64497b8fae89e6228658480390c4c3efbbfe133b6e01385163566f5ad6808a56bfb65c23caf9b567c5440088721833c3b2af8d0f31189a740436545aa7be72e8cbf34b6ee9f1b7844cb32ecf9eb62ae99e1ded3915ad7fedb80eb6d74852737103ba308f20fb4b9ddf30fa296408bf794fc8fa9d95ed", @generic]}]}, 0x668}, 0x1, 0x0, 0x0, 0x800}, 0x20008085) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dbff8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)) 2018/03/05 21:15:51 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:51 executing program 5: futex(&(0x7f000000cffc), 0x4, 0x100000010000000, &(0x7f0000000000), &(0x7f000044b000), 0x0) 2018/03/05 21:15:51 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$alg(0x26, 0x5, 0x0) 2018/03/05 21:15:51 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) 2018/03/05 21:15:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xa9}, @addr}], 0x1c) 2018/03/05 21:15:51 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)=""/4096}, 0x18) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0)=0x100000000, 0x4) syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff338c8392b00000000000000000000ffff00000000ff0200000000000000e61013d1000001040090780000000060c545f900002f0000000000000000000000000000000000ff01000000000000e8ffffff00000001a0a80500000015000000e2dc"], 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:51 executing program 6: r0 = socket$inet(0x10, 0xa, 0xfd9) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x3c, r2}) 2018/03/05 21:15:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) fcntl$setlease(r0, 0x400, 0x0) 2018/03/05 21:15:51 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r1, 0x80000000, 0x8, [0x0, 0x2, 0x41f3045, 0x4, 0x1f, 0x3, 0x8, 0xfffffffffffff000]}, &(0x7f0000000480)=0x18) r2 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000000000009, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x6, 0x4e22, 0x6cf9e7ec, 0xa, 0xa0, 0x0, 0x2, r4, r3}, {0x1, 0xff, 0x1, 0x1000, 0x4, 0x1276ea49, 0x8, 0x6}, {0x4, 0x1000, 0x100, 0x5}, 0xb4ef, 0x6e6bb3, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x7, 0x3, 0x1f, 0xfffffffffffffadb, 0x7, 0x1a37d2a0}}, 0xe8) 2018/03/05 21:15:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="298dd2ded283a64fc63d79ddfc37e11877242615634a22c843a61fba649668cb318edb2a36dd5304f6c09f81157efd13236e08dee1739c11438c31946ec69aa65a6f29f64728eb07efd2869afe5215bff70e37", 0x53}, {&(0x7f00000000c0)="802ec2d3bf5b33efc243543e05", 0xd}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="11e0d1a7a34ff3b7f574cc528a818bf860dc448a4cf3811cafa7d35ee478cd3764bf626d0c063d268a349df49b1b624821e64290606ab4bfee8f323eda0be5c7d0788458355cde8c51884ade8463f4e2d40d21e3ca26ce0bc1e65d9ee29c9b258fd07929a19cc72f8d0f642d3712bab8936edf1ec135784961fb447c17a3704fbd19b6143e5208e7bd51f92167f6e00c3adea58d3d7e188be86561d0fb4af1972cbd81d6db50eac782267ac83f6869136e1eea064e376d39b06301c3f5193c7287151ebedde37fb107a3f6906352042a6db798be6acd9a9f0e01756a4436156e75af", 0xe2}], 0x4) setfsgid(r1) 2018/03/05 21:15:51 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001780)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000017c0)={@empty, 0x52, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) 2018/03/05 21:15:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x800) 2018/03/05 21:15:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}}}}, 0x32) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000000000000000000f010014000000010000000000000000000000000001a0"], 0x26}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000001300ff02000000000000000007001f76bf0000000000eccbe9000c000000000c005100000000008e9abba9ea89aace56f34ca2e89411452f5a3ea8331444d7209ef45ed6f53acc709e10939e3c1bdea27acf0a60fccaf069", @ANYRES32], 0x2c}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000080)="a2bede773db9cae1ec4928cb292bd94821e2bac5e03678f9133f6941d52f302dd0184b76d8553f") 2018/03/05 21:15:52 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x2, 0xfffffffffffffffc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) 2018/03/05 21:15:52 executing program 1: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000240)=""/195) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r2) vmsplice(r2, &(0x7f0000994f80)=[{&(0x7f0000000000)="7adb59f81e4556948fa4fdb8dd4d4591901b9ea8318ccf16e4fa780f864e5aed63936b8e20473c27426877708bb56e920dd088b3fc678e3d60a334a05e4a15520b4503cdd30ff61bf79fd00b76d753fc57bc537f4c33e861dc22cca53598fe4543fd73746a6b81628eeea498e53deff30fd38cf44ca9f24070cc9c7255047978009b3d922741ee8a650a2e1d75897b8bd60dd02da19f29e508cf7b66d2ff44a806379544d4c3d69a454b046b1828479e01b888cb4d153b3fec", 0xb9}], 0x1, 0x0) 2018/03/05 21:15:52 executing program 5: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x450000, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e, 0x800) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x1000, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) getuid() 2018/03/05 21:15:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xad5, 0x400000) r1 = perf_event_open(&(0x7f0000000400)={0x0, 0x78, 0x0, 0x2, 0xf3, 0x33e6a23b, 0x0, 0xe7, 0x800, 0x9, 0x4, 0x9, 0x3, 0x7fff, 0x3, 0x400, 0x4d, 0x5, 0x3, 0x6, 0xfffffffffffff58e, 0x80000001, 0xfff, 0x0, 0xa61, 0x17a4, 0x401, 0x8, 0x100000000, 0x1ff, 0x9f9c, 0x8, 0xfffffffffffffff7, 0x401, 0x8, 0x4, 0x0, 0x7f2, 0x0, 0xffffffffffff7fff, 0x5, @perf_config_ext={0x7, 0x12000000}, 0x200, 0xff, 0x155811d1, 0x5, 0xf4, 0x4, 0x7f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xfcdb) r5 = getgid() r6 = getpgid(0x0) r7 = getuid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) r9 = gettid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000005c0)=0x4) r10 = geteuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="66aa4b9ae32629c833f622fa79902efbd8368a65edd32e8e40a4deba6efc4f95564a115b7f279c9b4720a1ddf88978dbbede9013a4a1efbe98695441caadd36c4b70e6eab64ed5ccfe21b143ecdcbef3924ba1dd3463dd3d08e1ff8d41ef9e7d247c0e50fa53307578e52fd07b40f1db7529623b0c006b3a398f72de965a7d1b7ee0c0e9902ebd267cc1a06ef7c75866de94660c7292e66eb52b2dd038c1ee4dff88e282ed6746b9dc5a6af825", 0xad}, {&(0x7f0000000200)="4a4d720e4bf6c3256b86789a560162e2f74559208ee347f262788ebbff919c34e6d2e335b2f14b364721d38cc88039f1cfafc4cc412eabc9aec57e6f6dea79c737490d52c7d608dfddfe0401c81eee27271e46", 0x53}, {&(0x7f0000000280)="541bb8fb93ba951884ef0402688fe881b4ff35fb2f0ccb5a7b51b3d51ac2a4ab48266d2cbce9d0783956cc2448702acb1412e1cc5365af265abe832b15ad9a8610c9ca84fb85c793519da707849673", 0x4f}, {&(0x7f0000000040)="2dab22d714b6770baaefc1fdcbf6a825ff416b64d715018463704c82076fa6f7440b33", 0x23}, {&(0x7f0000000300)="44b512f861f8bd9fab4fa912f5db1add7ecce762a64ff0b57d1daf4e0a08204004187a47136476a1f2033d7f8dd536c924d1af3cf4310b97a797bb368e7ba9fcb7adfac61fe71cc4ef206ae98a0c6d13388af084999c0de63bc143120347155749c6312bc651861f0864bad9157a6b5b04681085a742ae71c7ca4dda2eb7e02b2e69710515a7b47b640d1480335be9", 0x8f}], 0x5, &(0x7f00000007c0)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x5c}, 0x20000001) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) setsockopt$SO_ATTACH_FILTER(r12, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x1, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000008180)=[], 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/05 21:15:52 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000300)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x88100) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/114, 0x9a91}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r3}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$vsock_dgram(0x28, 0x2, 0x0) ptrace$peek(0x2, r3, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/05 21:15:52 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/03/05 21:15:52 executing program 6: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000340)) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f00000000c0)=0xf4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x0, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) r3 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x8, 0x2, 0x7, 0x7, 0x1, 0x8, 0xed52, r4}, 0x20) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x100000000, 0x7fffffff, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00005d8000)=[{{}, 0x200001, 0x67, 0x2}, {}], 0x20) 2018/03/05 21:15:52 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x20, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/05 21:15:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x557, 0xbb, 0x8, 0x3e00, [], [], [], 0x1000, 0x2, 0x1, 0xb2, "337e40894599a061627873358691b1c7"}) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0x2d6, @dev={0xfe, 0x80, [], 0x12}, 0xc4}}, 0x80000000, 0xff, 0x7fffffff, 0x3800000000, 0x80}, 0x98) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) 2018/03/05 21:15:52 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="ae334bcda38e3ca32735d856da0c2ecb00535410c8590b7fb39c35ccd566efb05bdcd44248fc6bbde90b2851e9dbf07d385cecc7ecd9feed98a1440663f70a55a2f97bed8ff2021809c2152c43fb213de0996c8a1b67102b7cc83dcd9b437bcca8eeba45e75b0c01fac9d0a33d340e31d7734d9ee5837c85af278039079500a9f77344b27c819e2038391a5c766a07b99377e05b126c769835e1c07952fcca37cc5dad26e2055b7e495ad25493b20e1b86cba3b015056bfa86be97b7162479de48f8eb789811b8cf7e387f60f3") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x7000, 0xc000}) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xce9c, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') 2018/03/05 21:15:52 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000180)={{0x5, 0x2}, 'port1\x00', 0x20, 0x1c003a, 0x1, 0x6613, 0x10001, 0x9, 0x4, 0x0, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1, 0x800}, &(0x7f0000000100)=0x8) dup2(r0, r1) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x440040, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000002c0)={r2, &(0x7f0000000200)=""/167}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f00001cc000), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x80000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f00000003c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000000140)) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/251) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 6: r0 = creat(&(0x7f0000000140)='../file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x1}, 0xd1dd, 0x8, 0x3}) 2018/03/05 21:15:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), 0xffffffffffffff50) 2018/03/05 21:15:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@empty, @local}, &(0x7f0000000100)=0xc) socketpair(0x3, 0x5, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x5) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/05 21:15:52 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) iopl(0x6) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/05 21:15:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/24, &(0x7f0000000100)=0x18) socket$inet(0x2, 0x803, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f0000000a80)={&(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/156, 0x9c}, {&(0x7f0000000740)=""/192, 0xc0}, {&(0x7f0000000800)=""/181, 0xb5}, {&(0x7f00000008c0)=""/77, 0x4d}], 0x5, &(0x7f0000000c40)=[@rdma_dest={0x18, 0x114, 0x2, {0xc29, 0x5}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000980)=0x4, &(0x7f00000009c0), 0x0, 0x2, 0x20, 0x0, 0x0, 0x9}}], 0x70}, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000e89000)=""/109, 0x6d}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x709, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 21:15:52 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x20400) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000180)={r5, r1, 0x3}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/05 21:15:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00ffffffffffffff00"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @empty, r1}, 0xc) 2018/03/05 21:15:52 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000003f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb3ae21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"], &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r1, 0xfa, "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"}, &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0xffffffffffffffff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r2, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) restart_syscall() setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r2, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r3, &(0x7f0000001b00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000080)="bebe3d382deb3ade471098", 0xb}, {&(0x7f0000001940)="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", 0xfd}], 0x2, 0x0, 0x0, 0x800}, 0x8800) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[], 0x4f2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8, 0x30}, 0xc) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 6: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) capget(&(0x7f00000000c0)={0x0, r0}, &(0x7f0000000200)={0x10000, 0x40, 0x5, 0x0, 0x9, 0x8}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/152, &(0x7f0000000100)=0xd) 2018/03/05 21:15:52 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/211) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="1400000016000104ff9affffffffffff0a000000"], 0x14}, 0x1}, 0x0) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000000)={0x7, 0x14}) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp384,chacha20)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/03/05 21:15:52 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/selinux/policy\x00') r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) write(r1, &(0x7f0000000480)="23214d02298cfe88955923f7fffffff0ae0a", 0x12) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000440)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x600, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x12100) 2018/03/05 21:15:52 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffe, 0x10000, 0x200, 0x7fff, 0x5, 0x2, 0x101, 0x5, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x51, 0x2, 0x8200, 0x8, 0x1, 0xffff, 0x2, 0x7ff, r2}, 0x20) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0xe15f, 0x1000, 0x1, 0xffffffff, 0x67a, 0x8000, 0x4dc8, 0x180ee159, 0x2, 0x605b, 0x3ff, 0xffffffffffffffae, 0x100020000000000}, {0x4000000, 0x80000000, 0x2, 0x4, 0x4, 0x52, 0x10001, 0x7f, 0x7a5, 0x40, 0x0, 0x8, 0xfffffffffffffff9}, {0x9, 0x101, 0x12, 0xfffffffffffffffe, 0x7, 0x100000001, 0xb1fd, 0x9, 0x40, 0x80000000, 0x533, 0x6, 0xfffffffffffffff7}], 0x100}) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x40000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) 2018/03/05 21:15:52 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x5f) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1434, 0xe, 0xd, 0x401, 0x70bd26, 0x25dfdbff, {0xc, 0x0, 0x4}, [@typed={0xc, 0x23, @u32=0x3}, @nested={0x10ec, 0x85, [@generic="2b42ffc278c4479d21c5005883b81a2db3ec302c293336ddf92614139b96c77115d5fce60abbeebeea27040406681fe139bfdb", @generic="6c6a6309571def2c65911fce20", @typed={0x10, 0x9, @u64=0x400}, @typed={0x40, 0x85, @binary="89fb7c86246e84d6ba528ca92713eb298793660f4715c8b04bb9742ee0d7c857f4b6e16e3d0ac219a2cbccd9c0a731060d82213af9"}, @generic="e74af9d8d2dd64d086b88417e86083a02f6fe63160441537721a5dde21f3efdbdaa588b041d2b0befab346e5cd0e759edfe6597be0a441b8920dd8013790f31b95267bff987820cb2bfea80430f431fa0c3cd1fa037780c9", @generic="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"]}, @nested={0x298, 0x42, [@typed={0x10, 0x1e, @u64=0x5}, @generic="d1c2519a1d0b3fe0356d2b8895d599b610d7d15abb0ce89a4f92ce8aae2768671502719ecc1aad9ae47e60209c090fdb622bfac2cc0e32e4035fac66c4dee20c66b278a226875263c5d4b4feea24458a2e0f74d6a4b9ba0c5fc4dfad95bfee3ec43a7faf9b187694278ab971791a30d35a9b118ad15a94aae28296bf299bf33ceb61ced4f21d83bf79712a2b45512b9fa159db7d04cc59c91141bd077905e31f150a662423bed8200207b87b5856f8f95e30c016af1b5d08f3275aac0ef45c2d73113a6eaae3290d94e5a0dab42c8d7026df8bc82945c2a34f5eb0289d60abeaca1b8c0a092d", @generic="2b816246381dc822f1d2ecb02bc2cc69cdf0c33ac9f2140b0bd1910ea6457c676f903786cff1ac2423c6cf6db298c8cb09c6911f715266d6b5216b5f574a2882214754d11686829a20e20f0857f75266a164958f8ef9490877dc984a1078f1ead19d4e60dcde6ba5ed312e59ffadd78b8a900457ac689623f5a8592a76675717be22bd06792ecab03a9045a87c101f300ddeb54b58fe0abfb2493d351695d2f358c5a6d39e46bfae6f65d46be71f8497759faef678e49d8c607f55b334ce6c70e876e2f73fedba8dc84f360bb689f4a2748e4e908b502387bb3aa6b14c94", @generic="cb262f3c1d878752654423914748a22f58386ed5927a355d45c4c3", @generic="8656e70565da3c2f3b3f4aa7f3652deec3be0ebbf18a27229b1fb3b1721bc5f0199ecd243efa", @typed={0x7c, 0x34, @binary="91c4308deeaee5ad85a1b3fd5754ede30cdbedcfd630a306642b706e14313d65254e011bb04f02533ece50bad8c5cdb94b2c9ab7b9b335c1e4cf8d891f1a924f40aa6fbd9e55c3b02df6884e3998dfe345b71225d9f162796ef55063651311b7eae549d0e56ee043cd22d85d5f5517f59d912e7b"}]}, @generic="6036ba74154b67fa9931a0be8a85b6abac7226128c5cbe4be5594c738ad33c0312ad0037230f6e412e314f960ca1e57db1f40d", @generic="824bb07e5be50868c15faabf98460c0146f6774770dbf4c2227809e856275762a750c0b9cd5a9e8a997534d411da49901dc48968445d610a49fa5239a2646e66cc8530f57b3a6712ea8386525c3562", @typed={0xc, 0x4a, @str='\x00'}]}, 0x1434}, 0x1, 0x0, 0x0, 0x40}, 0x80) fcntl$dupfd(r1, 0x0, r1) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x8080000) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000000540)=[], 0x0, 0x4000}, 0x51) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, r2) 2018/03/05 21:15:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2400, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x11, 0x2, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) 2018/03/05 21:15:52 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioprio_set$pid(0x2, r0, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x0) poll(&(0x7f0000071000)=[{r1}], 0x1, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x48080, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x7) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000000c0)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) 2018/03/05 21:15:52 executing program 6: r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/53, 0x35}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/199, 0xc7}], 0x4, 0x0) rt_sigqueueinfo(r0, 0x24, &(0x7f0000000000)={0xf, 0x10000, 0xd94}) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000)=[], 0x1ffffffffffffd02, &(0x7f0000022000)=[]}, 0x0) 2018/03/05 21:15:52 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x4, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xffffffffffffff61) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x1f, 0x6, 0x3, 'queue1\x00'}) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x400200) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0xfffffffffffffeab) 2018/03/05 21:15:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb1fe0)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x401) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090020000ffffffff68010000d400000000000000fffffffffffffffffc010000fc010000fc010000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000005040000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x2ec) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x2c}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x884, 0x30}, &(0x7f00000001c0)=0xc) mq_unlink(&(0x7f0000000000)='bdevvboxnet0\x00') mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/03/05 21:15:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x1, &(0x7f0000000040), 0xc, r2, 0xc}) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 5: r0 = socket$inet6(0xa, 0x8080f, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1f8000000, 0x8, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xbe, @empty, 0xffff}}, 0xbcd7, 0x5}, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x400000000000, 0xa, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x1000}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6}}, 0xe8) 2018/03/05 21:15:52 executing program 1: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c04000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400, r4}}) syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/05 21:15:52 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x0, 0x6, 0xfffffffffffffffd, 0x4}, 0x4, 0x3, 0x0, 0x0, "2c40dbdd5a151898"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/05 21:15:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f736e6d70005a424f6e03cd1f") sendto$unix(r0, &(0x7f0000000000), 0x0, 0x20008884, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 2: r0 = gettid() seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x7ff, 0x0, 0x2}]}) exit(0xffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000080)="8f22680a2be5ed5db72a99878bf7") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/03/05 21:15:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x17, 0x6, @tid=r2}) 2018/03/05 21:15:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x10000) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/03/05 21:15:52 executing program 7: chmod(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000002c0)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)=ANY=[@ANYBLOB="0100000000008c0020000040"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000013751aad5d3dca96ad9ba41bdd2821e57205d1bf73a3420124d5c77ce92be55617d505fed9f59f3940397eca214f208c40a5b170f03214cb127d8268f4a02a26ad0225311cbee6575b59"]) 2018/03/05 21:15:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 7: r0 = socket(0x18, 0x0, 0x2) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) clock_gettime(0x0, &(0x7f0000007c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/161, 0xa1}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000002280)=""/211, 0xd3}, {&(0x7f0000002380)=""/214, 0xd6}], 0x6, &(0x7f00000024c0)=""/222, 0xde, 0xfffffffffffffffd}, 0x6}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002640)=""/203, 0xcb}, {&(0x7f0000002740)=""/95, 0x5f}], 0x2, &(0x7f0000002800)=""/62, 0x3e, 0x80000000}, 0x3}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000002840)=""/248, 0xf8}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/219, 0xdb}, {&(0x7f0000004a40)=""/202, 0xca}, {&(0x7f0000004b40)=""/145, 0x91}], 0x6, &(0x7f0000004c40)=""/12, 0xc, 0x1000}, 0x100000001}, {{&(0x7f0000004c80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d00)=""/242, 0xf2}], 0x1, &(0x7f0000004e40)=""/22, 0x16, 0x80}, 0xd8dd}, {{0x0, 0x0, &(0x7f0000005f40)=[{&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/50, 0x32}, {&(0x7f0000005ec0)=""/108, 0x6c}], 0x3, &(0x7f0000005f80)=""/194, 0xc2, 0x8001}, 0x2}, {{&(0x7f0000006080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/84, 0x54}, {&(0x7f0000007180)=""/242, 0xf2}, {&(0x7f0000007280)=""/4, 0x4}, {&(0x7f00000072c0)=""/96, 0x60}], 0x5}, 0x2}, {{&(0x7f0000007380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007400)=""/45, 0x2d}, {&(0x7f0000007440)=""/107, 0x6b}, {&(0x7f00000074c0)=""/202, 0xca}, {&(0x7f00000075c0)=""/198, 0xc6}, {&(0x7f00000076c0)=""/70, 0x46}, {&(0x7f0000007740)=""/110, 0x6e}, {&(0x7f00000077c0)=""/153, 0x99}], 0x7, &(0x7f00000078c0)=""/111, 0x6f, 0x4}, 0x80}, {{&(0x7f0000007940)=@nfc_llcp, 0x80, &(0x7f0000007b00)=[{&(0x7f00000079c0)=""/202, 0xca}, {&(0x7f0000007ac0)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x101}, 0x9}], 0x8, 0x10020, &(0x7f0000007c80)={r3, r4+10000000}) 2018/03/05 21:15:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fremovexattr(r1, &(0x7f0000000140)=@random={'security.', 'em1$\\\x00'}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000100)={&(0x7f0000000080)=""/28, 0x1c}) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x482900) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x81, 0x6, 0x4}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)=ANY=[@ANYBLOB="66696c7465720000000000deffff427ed44bff0000000400000000000000000000000000"], &(0x7f0000000100)=0x24) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/05 21:15:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xb, 0x2, 0x0, 0x0, 0x25dfdbfc, []}, 0x10}, 0x1}, 0x0) 2018/03/05 21:15:52 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001680)='/dev/admmidi#\x00', 0x401, 0x0) getrlimit(0x7, &(0x7f0000002000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001900)=0x0) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff}) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000001e40)={0x9, 0x4, &(0x7f0000001d80)=@raw=[@jmp={0x5, 0x2, 0x0, 0x5, 0xa, 0xfffffff0, 0x8}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000001dc0)='GPL\x00', 0x4, 0x2f, &(0x7f0000001e00)=""/47, 0x40f00}, 0x48) sendmsg$netlink(r1, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000016c0)={0x1a4, 0x42, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x10, 0x12, @u64=0x6a7c}, @typed={0x10, 0x37, @u64=0xfffffffffffffea2}, @nested={0xc4, 0x2d, [@generic="1d03fd9db6d555ecb1eb2fe224bb7f4703f08066ed4e7648c712cd4b67e6b088bdd1cb15b669c969af95acafe36fd7082b017a4984d57d9e539d61c184db41e136a7cfbe564b996e99ba1941ddc1f389323d772e93194c3fa353d39f8ef0b9dc00c8339ce3", @generic="fe7e67a51a5bd77ec8180e2bd764da92b61d1d570f799a40b245a9d75e0ff3adf99895a212d6778c2e0fdf577610196211ad51fede877e52bdd0e7ac876c2463397b6d85537e53bb7d52b6714e2379", @typed={0xc, 0x8f, @fd=r0}]}, @generic="c3a2bd0ced3193e57ed04a7ea8be781c392e932ed73dd04785ef6bca8405fe4d66b95bc564df77b2c0dedd325977041f4f01641b20d72517667cbcf29762b410c1075a772a1cde80e03da9a7c146d28c7f46613fd84eb674136eb73e3d2c616c9b1ba0a257a37c9728fdd9feb0ff2598add48a0443fc24340100130a504a9122a1686b31fa61fc0a3ced66b7952cff3eac4a971157ac4d1205dc841a19cbc422283bbdec7af2e6c92dc325037dd9ea"]}, 0x1a4}, {&(0x7f0000001880)={0x1c, 0x2e, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x46, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}]}, 0x1c}], 0x2, &(0x7f0000001ec0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r8, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r12]}], 0xcc, 0x80}, 0x40) r13 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r13, 0xc00c6419, &(0x7f0000001580)={0x5, &(0x7f0000000080)=""/4096, &(0x7f0000001500)=[{0x9, 0xd0, 0xfffffffffffffbff, &(0x7f0000001080)=""/208}, {0x6, 0x92, 0x4, &(0x7f0000001180)=""/146}, {0xfffffffffffffffe, 0xc5, 0x10000, &(0x7f0000001240)=""/197}, {0x9, 0xba, 0xdad, &(0x7f0000001340)=""/186}, {0xceb, 0xdc, 0x9, &(0x7f0000001400)=""/220}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hwrng\x00', 0x200000, 0x0) perf_event_open(&(0x7f00000015c0)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/05 21:15:52 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x864d, 0x400801) ioctl$KDSKBLED(r1, 0x4b65, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/03/05 21:15:52 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) socket$unix(0x1, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/03/05 21:15:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x2, 0x6}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x100000001, 0x70b9, 0x7ff}, &(0x7f0000000140)=0x10) 2018/03/05 21:15:52 executing program 7: move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00000003c0)=[], &(0x7f00004e55fe)=[], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xc2de}}, 0x5, 0x6}, &(0x7f0000000100)=0x88) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xfffffffffffffffc, 0x2, 0x3}, &(0x7f0000000180)=0xfffffed1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0xb8a9, 0x17c, 0xa8c, 0x0, 0x0, [], [], [], 0x9, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @empty}}, 0xfffffffffffffff7, 0x6, 0x6, 0x401, 0x40}, 0x98) 2018/03/05 21:15:52 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10041, 0x0) prctl$intptr(0x18, 0xd7a) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/81) 2018/03/05 21:15:52 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$int_in(r1, 0x80000000005016, &(0x7f0000000000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xfffffffffffff9a0) 2018/03/05 21:15:52 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) madvise(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x10200000008) 2018/03/05 21:15:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0xdb}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000002c0)={0x4}, 0x1) chown(&(0x7f0000000000)='./file0\x00', r2, r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/05 21:15:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @empty}], 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000580)={0x0, 0xfff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r3, 0x1ff}, 0x8) 2018/03/05 21:15:52 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x89, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf18a}}}, 0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x2) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x6, 0x4e21, 0x5, 0xa, 0x20, 0x20, 0x6f, r3, r4}, {0x5, 0x1, 0x3e3, 0x1, 0x1, 0x3, 0x40, 0x401}, {0x2, 0x5, 0x4, 0x5}, 0x8, 0x6e6bb2, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x5, 0x2, 0x4, 0xa367, 0x1ff, 0xfffffffffffffffd}}, 0xe8) 2018/03/05 21:15:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mknod(&(0x7f00000000c0)='./file0/control\x00', 0x40, 0x2) 2018/03/05 21:15:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfff, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x1}, 0xc) 2018/03/05 21:15:52 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) 2018/03/05 21:15:53 executing program 7: unshare(0x40000040600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) unshare(0x8000000) 2018/03/05 21:15:53 executing program 6: sched_yield() r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280)=[], 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/05 21:15:53 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000759000)="f0b445636c65615edf7265") r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='stat\x00') 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) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/05 21:15:53 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x26, "c809de3e491e5d613d5b6e4d378d15aca08adb1d6beb2e3da02fd4dbb820e41c463d9b696c52"}, &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x83, "0a3517802dae617019f16208b5300afcb5197a651189d51028b2f6ba9b34a0d97f8d872324b031cb15b782ec2ece0bc86beec6be5691fc29b74c9812b417b048544bab14713edde85e00037ef46caf11d335cdac9ab40dbaa2bb7ec914279b42c9eb7fd5c33e39ce89560bc81ab824f9ae01c4cf6bedcf57dfcc80605500f2405d962a"}, &(0x7f00000001c0)=0x8b) ioctl(r0, 0xff, &(0x7f0000000080)="0b6c35b694fbfcbdad081012a020aeca34abda9c") 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SMI(r0, 0xaeb7) socket$nl_crypto(0x10, 0x3, 0x15) keyctl$session_to_parent(0x12) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="04000000000000000b0000c0060000000700000001000000020000000800ca00583fb62200000000000000000000000004000000018000000100000009000000020000000500000006000000000000000000000000000000050000400800000001000000030000000300000000800000060000000000000000f78b1b0509844b0600000000000000040000000200000007000000070000000500000004000000030b0000000000000000000000000000"]) 2018/03/05 21:15:53 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000500)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000380)=[], 0x392, &(0x7f00000003c0)=""/157, 0x9d}, 0x0) shutdown(r2, 0x1) r3 = gettid() sendto$inet(r1, &(0x7f0000000540)="d1875cf8b3aa5daf574c6e08e61d65c4631a8e1d37d854577fa27d1f928521c911d544046d6664a74a71a7eb959c7228db6ca3bc5ff13503d7cbdb25253856", 0x3f, 0x40, &(0x7f0000000580)={0x2, 0x4e22, @empty}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getgroups(0x1, &(0x7f0000000340)=[0x0]) sendmmsg$unix(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="223aa5e5c089bb8b84c58f6d98f5ffd2aad249c827d0915ed1933701321547574aa184c70d297ef63bba86155ca8863e35b4e1133fad33027b81fd903c5399004187c3da9274430a69cab08bb2451d2094d23d4f5e876120f75068fcb3f0a222e7074f1cfc915a94f6289d0e31", 0x6d}, {&(0x7f0000000180)="6510cd2923149fe5143baa830e1b65fcecc718db3eba0645f3d247f07b31ea2e457620", 0x23}], 0x2, &(0x7f0000000380)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r1, r2, r2]}], 0x40}], 0x1, 0x20000000) 2018/03/05 21:15:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r0}) fdatasync(r0) 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/29) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) 2018/03/05 21:15:53 executing program 6: setpriority(0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x3ff, 0x1, 0xfffffffffffff000, 0x0, 0x98b, 0x3ff, 0x1, 0x1ff, 0x7, 0x8000, 0x7, 0x5, 0x4, 0x400000000, 0x101, 0x1], 0x1000, 0x20000}) 2018/03/05 21:15:53 executing program 6: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="246a01bcd39d48e2a259e0499bfe766b50643de2a2ccf04cf7280000336269437a197f2d0000ed190e02080816003b096640e6802d26fd73996c26bfe7", 0x3d) 2018/03/05 21:15:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x170, [0x0, 0x200001c0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1c0) 2018/03/05 21:15:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x80000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x864, 0x440041) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x3, 0x400, {0x100000001, 0x3fffc0}, 0xc9, 0x1, 0x3f}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000104015f3d92698ea6bc1eab711637891d4c5bb635ffffffffffffffff00"], 0x22}, 0x1}, 0x0) 2018/03/05 21:15:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0x1, 0x400000) mmap(&(0x7f00002ef000/0x3000)=nil, 0x3000, 0x2000000, 0x800000003c, r0, 0x2000000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r3 = dup2(r1, r2) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) sendmsg$nl_netfilter(r3, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2f4}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)=[]}, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r6, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000280)) fstat(r1, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r6, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r8 = dup2(r7, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000700)={r9, 0x8}, &(0x7f0000000740)=0xc) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={r9, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r7, 0x406, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f0000000180)) 2018/03/05 21:15:53 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) r0 = getuid() quotactl(0x1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)="46aba5ee8cdfff5f42d57d118904eaeca893962ce7564c416db3f26e2f56e413d91efbf8e799f7af130f834fdf8b717823c07a675f1fdec58d1cd3754334c785e6df04c87e3e3f153c0d074b543829bd464b547c44c09ebc1783b1249e91a4835835216f9299eddcb5d476c596d4d95b9f25f705d0f038d9311cdb81a9e85ec37d0b05c8a4c930f941f2e0ad4ce51601019c1c1e53a5dbaec485cd40e2baf1e7cc8c2cb3915c3df9daeda79938dfbae312c82e591e1a35d90372533acb716f8f991c2ad5e0d129e67a6e61e3d83d919906d1dd690713e4a0df172c1c1e12c06fee99e3c6c7b3bc8215b5da7409fdd68f9c7713cb3a") quotactl(0x2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)="f8a75f9c97006b2c062d1478e2b54f236b85ce2cb6a24d8feb419ae9c07de5f4ebdd7751460e933f0fce45cec6e475b66c0c6c1d640ec88859d0cd72faa7a60fad39d274aba9cb5b108dfb9b1f4d2382ffacffc96d5efcfc8d30642585dd302c7fdd30229111f118b43dc0e292594ba8a37044610d2a7425e33a0c03cbd3b9ced485493ea2f8971286b10f2a5175b7106d9e4ca16658910b44fc5b90fe2cb353192d396ec54b56034870af5f61ec00efd77c9a687cde8ed1e91fc53477adb71589b8b318181375a1210acbc571aa0293219c60c176cd8f387539b5f6754d3e92ab8a3e07a88685ed0d6ba81feb") 2018/03/05 21:15:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000058fe0)={{}, {0x77359400}}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x0, 0x0, 0x100000001, 0x0, 0x4}, 0x8, 0x99b}) 2018/03/05 21:15:53 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x2000) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 83.078219] openvswitch: netlink: Message has 8 unknown bytes. [ 83.098529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40403 sclass=netlink_route_socket pig=13262 comm=syz-executor6 [ 83.110641] openvswitch: netlink: Message has 8 unknown bytes. 2018/03/05 21:15:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20001) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x200}}, [0xff, 0x1ff, 0x1, 0x8, 0x5, 0x3ff, 0xff43, 0x4, 0x3, 0x0, 0x9, 0x3, 0xffffffff, 0x1, 0x2]}, &(0x7f0000000140)=0x100) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="09001500bcbddb4f2c0f4ec9a0b1d58d516316cd46653cc2a5"], 0x1d) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) [ 83.197160] audit: type=1400 audit(1520284553.345:91): avc: denied { map } for pid=13278 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=1172 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x5f) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 2: syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0xfffffffffffff801, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x10853, r0, 0x0) keyctl$session_to_parent(0x12) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r1, r1, 0x1000, 0xdb0, &(0x7f00000000c0)="1d21e31d2f4a8a8e979d643eb4544d8bda87508b678535a9e34f8e1982e302cc7776fcc08eba8408eac83a1ea9f895937328f370a13f838a8c328c520dcda38899042ea5d8dc6eafd75c9b903f0a05a2d7d4c4f08847c48c52f5a6307fca65441b674b9c45a9c3ef8bccb45fbfeaf812dafff566fab8d31506748c550243107b5b8ffd4163a31f203078c9f75ecee7c53ed2c137a0345b5ed4174cc17fca99f36435384229f7298c650aa07ca853ad9a1a9a497514a6069222a1b8820f044003b450a638b9972f9a053a8c3780463f6dff", 0x72cf, 0xfffffffffffffc00, 0x1, 0xd00, 0x0, 0xffffffffffff9469, 0x100000001, "a597081ffceb4133aae38730d09e162b8f43e53d029a1979adfd02868e4ef8a1f76591e663d76f86751a8b61408a395d2e12edc2197b0e92a56f98eb4c957ee8b4da8795eb5f9d94bbed9958716ad57904bc9b478fa7e9855e6b657db6b75930351657f0d8bea040de6864dd32141eccd39ac6d5d1b787ea442cc4b7e7da72d183ff"}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r1, 0x40, 0x3, "2ed2e8c66b8f624216e99c6f223cf178c1bc21ebf7ca7751d256c046c4fa630cccee466935f51ea93654fd0230d0fb32e48feb8ec8d57041f24c7792eae26bb09872c2c842728c5bfd9a70362b61e0"}) 2018/03/05 21:15:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) fallocate(r0, 0x3, 0x3, 0x8001) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) 2018/03/05 21:15:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x33, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x8, 0x0) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/155, 0x9b, 0x40000002, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) msync(&(0x7f000026e000/0xd000)=nil, 0xd000, 0x2) 2018/03/05 21:15:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8008, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x75f5, 0x58e, 0x2, 0x0, 0x9, 0x6}, 0x401}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000240)=0x6) clock_gettime(0x82, &(0x7f0000000280)) write$selinux_load(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578f87af2662ea08f8c6de3b8951883b725d613df042be97e84f4cc8a73a6082d79a32ba4792170d45882d25ca341ac27ff9cd2a89463d22f3cbe45523f947f334a35a1f88492a7027bf63fd7919b20570f6bb91989410e2509612bdcf895f19efe12413ed50535e3f960a223533a9ec4057738d0566e79f4594a87f9b002756b915f022da18d8902a4b8e6130000000000000000"], 0x270) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x2, 0x100000001, 0x73, @tick=0x3ff, {0x4, 0x5}, {0x0, 0x20}, @time=@time={0x77359400}}, {0x9, 0x4, 0x8, 0x4, @time={r1, r2+10000000}, {0x7, 0x7}, {0xb15, 0x5}, @time=@time}, {0x2, 0x9, 0x20, 0xa507, @time={0x77359400}, {0x3, 0x1a}, {0xff, 0x7}, @connect={{0x1, 0xc8}, {0x3ff, 0x2}}}, {0x8, 0x6, 0x9e8, 0x10001, @time={r3, r4+10000000}, {0x8000, 0x100000001}, {0x1, 0xafb}, @addr={0x7, 0xffffffffffffff00}}, {0x40, 0x8, 0xfffffffffffffffb, 0x3, @tick=0x1f, {0x7, 0xa53e}, {0x2, 0x9}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x8, 0x0, 0x3f, @tick=0x4d, {0xfffffffffffffffe, 0xfffffffffffffffb}, {0x9, 0x2}, @queue={0x6, {0x1, 0x5}}}], 0xa8) 2018/03/05 21:15:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x200}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x3) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @tid}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/05 21:15:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000140)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) setfsuid(r2) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) r3 = gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0xc0000}, 0x8) sched_getparam(r3, &(0x7f0000000100)) 2018/03/05 21:15:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005fff)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x10, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$KDSETLED(r4, 0x4b32, 0x6) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, []}, 0x38}, 0x1}, 0x0) [ 83.333475] binder: 13301:13305 ioctl 4004ae99 200000c0 returned -22 [ 83.358173] PPPIOCDETACH file->f_count=2 [ 83.370523] binder: 13301:13313 ioctl 4004ae99 200000c0 returned -22 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xe9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000011c0)=0xe8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001380)=0x103) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/4096) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x100000001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) [ 83.399144] PPPIOCDETACH file->f_count=2 2018/03/05 21:15:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000523000)={0x5f}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/05 21:15:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x4000000000025) fcntl$getown(r1, 0x9) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f00000000c0)="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", 0x0) fgetxattr(r2, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/124, 0x7c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpgid(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/05 21:15:53 executing program 3: set_mempolicy(0xc000, &(0x7f0000000ff8), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x200, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 2018/03/05 21:15:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) recvfrom(r0, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x22000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001180)={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x4e24, 0x759c, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfffffffffffffff8, [0x6, 0x100000001, 0x401, 0xfff, 0x3, 0x3, 0x8, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001100)={r2, 0x5e0}, &(0x7f0000001140)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x1, &(0x7f0000000040)=[{}]}, 0x8) 2018/03/05 21:15:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffe9, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x3, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/03/05 21:15:53 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28064400) 2018/03/05 21:15:53 executing program 1: capset(&(0x7f000043fff8)={0x39980732}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000000007) connect$ax25(r0, &(0x7f0000000000)={0x3, {"53bf436af6c99c"}, 0x3}, 0x10) 2018/03/05 21:15:53 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000180)={0x0, 0x3, 0x4, {0xa4, 0x1}, {0x5, 0xa67}, @const={0x3ff, {0x81, 0xffffffffffffd52d, 0x100}}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x800080fee, 0x11, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0x3ad, 0x7fff, 0x6}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x401, 0x1000}}]}) 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 2: r0 = socket(0x2000000010, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) r2 = socket(0xe, 0x800000003, 0x2) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = dup2(r2, r2) write$tun(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000e9ff000000000005000000000e2f54860f3f3196934a24ab4f0e6b9e965982172b4f9a62b17edd7bb834206e21439efd534d0895894843a08e6dc81b76d74d153f693616ece7e9acf5ed69143aa2744f717ac352d75a7e3f26b19d9f0197ed53af5692ee9f251d8c6a4cc46c22b527bdd414bf83a7035a63ba3d2cc92e3a784037b0c93581f85802900d53a85d476ffe7a4493c7cb556659053e86b8e895876f4a86630a26cdea5965af"], 0xffd0) write(r0, &(0x7f0000e05000)="240000001a0025030017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) recvfrom$ipx(r1, &(0x7f0000000200)=""/229, 0xe5, 0x100, 0x0, 0x0) 2018/03/05 21:15:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 5: mprotect(&(0x7f00004c0000/0x12000)=nil, 0x12000, 0x3000008) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f00004c0000/0x1000)=nil, 0x1000, 0x1000008, 0x40010, r0, 0x0) 2018/03/05 21:15:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r1, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000335ff8), 0xffffffff) setsockopt(r0, 0x8000000084, 0x80000002, &(0x7f0000000000), 0x0) 2018/03/05 21:15:53 executing program 7: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)={0x5, 0x0, 0x0, 0x0, 0x0, 0x20000000000}) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/05 21:15:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000300)=0x1, 0x4) flock(r0, 0x6) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe00000014e2090781935c196104eb09bd7b88f517544db507c0105d540cd9032f828343fb43e5c5bc5b214c94031a9a56ce715a67af346c6b99169a6f45f5376c2fe40481db101e73fbc502cf11207cf7cfd183876a785aec3824c5e7a3c"], 0x0) 2018/03/05 21:15:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}, &(0x7f0000000100)=0x4) 2018/03/05 21:15:53 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xa25) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) set_mempolicy(0x8001, &(0x7f00000001c0)=0x4, 0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7fff, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0xc, 0x4, 0x3073, r3}, &(0x7f00000002c0)=0x10) r5 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) setpgid(r5, r6) sched_getaffinity(r5, 0x8, &(0x7f0000000340)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x1000, "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"}, &(0x7f00000013c0)=0x1024) r7 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)="e455a21d49aa5d1124fcd8505a803f8df7983342ebf033be6cd54818896d07253040285c01d7e3cc057d40f0d3908c3afaaf9df66510abd537db2e1e3250155718a6eac2a80958cd05c7bfa8b71ad5764b726e694f7ad710c14c9d511903a15fcd03a6c59439102cc57d504a60933a992c4d1b0a33b4dd586611f0f8d48864b8d070b069242c6dc6a96b833d13f414d99768e8fe3b919f4a0dac03f63500895b030330228447bf", 0xa7, 0xfffffffffffffffb) keyctl$describe(0x6, r7, &(0x7f0000001540)=""/107, 0x6b) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) r9 = getegid() syz_fuseblk_mount(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='./file0\x00', 0x2003, r8, r9, 0x7fffffff, 0x1, 0x6081) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001840), &(0x7f0000001880)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000018c0)=0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001940)={'vlan0\x00', &(0x7f0000001900)=@ethtool_pauseparam={0x12, 0x70, 0x5, 0x5}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001980)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000019c0)={0x8001, 0x6, 0x800d, 0xffff, 0x10001, 0x10000, 0x9, 0x10001, r4}, &(0x7f0000001a00)=0x20) getsockname$unix(r0, &(0x7f0000001a40)=@abs, &(0x7f0000001ac0)=0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001b00)={r3, 0x1a0}, &(0x7f0000001b40)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001bc0)={0x1, &(0x7f0000001b80)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001c00)={r10, 0x2}) 2018/03/05 21:15:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x10000000001, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x48, 0x25}, [], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x20000000005, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x0, 0x0, 0x5}, {&(0x7f0000000040)=""/156, 0x9c}, &(0x7f0000000140), 0x2}, 0x9c) r1 = fcntl$getown(r0, 0x9) chdir(&(0x7f0000001580)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000340)={0x1188, 0x8, 0x5, 0x420, 0x70bd26, 0x25dfdbfb, {0xd, 0x0, 0x9}, [@typed={0xc, 0x91, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x37, @u64=0x3f}, @nested={0x1050, 0x7, [@generic="4a046ee1abf41e7197846d3e8abc41d2816179e0a461e5bb3193490fcb333c3df4a9e03bd0637a67594e3a8cb3d9e0b7b783150ab02aaa966d96803e9cf91c758fcfa947596ea6f16f", @generic="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"]}, @generic="0658a10bb033950850757bb15c617aa5853ace4a5ccc37d6c097657a798403bb4ce35825c045ff249f392f7f21851330b6e9a742eb3272469d41bfea01e61f0891ee04aa098a94568f14a72f83c6cf7468e75dd96687eedff683c6a6100f02fa734912b04a6128b8e50320c71992df757264c33b2982a20b73cc6be25312af7776e0eb416997704c2b87de25eb94d2099ae423dc96c531647ff2945709c286bcf735443d4536203d5f04808cdb802f953ca8fcfa08", @generic="f52a0dbe04ecd95170d010dc047be6b488e2b0ca80dd05573d362d78c4c0812d10ad9076703cd2b13c5b1fb0be1067b6624f1beee7930482f7d9d9230d41f89d3f0f188c1084", @typed={0xc, 0x58, @pid=r1}]}, 0x1188}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/03/05 21:15:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x5, 0x80000001, "911e5bc44b1d", 0xcf}, 0x10) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000280)=""/105, 0x69}], 0x4, &(0x7f0000000380)=""/157, 0x9d, 0x3f}, 0x40000120) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="96", 0x1}], 0x1) fcntl$notify(r1, 0x402, 0x80000029) 2018/03/05 21:15:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f6ffd0)=@setlink={0x28, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) fchmod(r0, 0xc4) 2018/03/05 21:15:53 executing program 2: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2680c0, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) 2018/03/05 21:15:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1f) recvmmsg(r1, &(0x7f0000004f40)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/125, 0x7d}], 0x8, &(0x7f0000000a40)=""/250, 0xfa, 0x5}, 0x7ff}, {{&(0x7f0000000b40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000000c80)=""/151, 0x97}, {&(0x7f0000000d40)=""/117, 0x75}, {&(0x7f0000000dc0)=""/65, 0x41}, {&(0x7f0000000e40)=""/96, 0x60}, {&(0x7f0000000ec0)=""/247, 0xf7}, {&(0x7f0000000fc0)=""/235, 0xeb}, {&(0x7f00000010c0)=""/42, 0x2a}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x9, &(0x7f0000002180)=""/243, 0xf3, 0xb0}, 0x520}, {{&(0x7f0000002280)=@ipx, 0x80, &(0x7f0000002380)=[{&(0x7f0000002300)=""/125, 0x7d}], 0x1, &(0x7f00000023c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f00000033c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003440)=""/44, 0x2c}, {&(0x7f0000003480)=""/225, 0xe1}, {&(0x7f0000003580)=""/5, 0x5}, {&(0x7f00000035c0)=""/161, 0xa1}, {&(0x7f0000003680)=""/248, 0xf8}], 0x5, &(0x7f00000037c0), 0x0, 0x101}, 0x1000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003800)=""/249, 0xf9}, {&(0x7f0000003900)=""/136, 0x88}, {&(0x7f00000039c0)=""/101, 0x65}, {&(0x7f0000003a40)=""/252, 0xfc}, {&(0x7f0000003b40)=""/194, 0xc2}, {&(0x7f0000003c40)=""/119, 0x77}], 0x6, &(0x7f0000003d00)=""/154, 0x9a, 0x20}, 0x73}, {{&(0x7f0000003dc0)=@nfc, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003e40)=""/187, 0xbb}, {&(0x7f0000003f00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7f}, 0x7}], 0x7, 0x10060, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005280)={0x0, 0x2, 0x4, 0x10001}, &(0x7f00000052c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005300)={r3, 0xfffffffffffffffc}, &(0x7f0000005380)=0x2510ac34) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={"5450524f585900000000000000ffe50000007f02000000000000000002"}, &(0x7f0000005200)=0x1e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000050c0)={0x0, 0x1, 0xdb5d1bd5839d9dbf, 0x0, 0x6, 0x6, 0x2, 0x9, r4}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000053c0)={0x97, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000005080)={0x7, 0x5}) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f00000002c0), &(0x7f0000000280)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005100)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000005240)={0x3, 0x1, 0x10000, 0x80000000}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40086410, &(0x7f0000000080)={0xff88, &(0x7f00000037c0)="f00a3316f58d5b66276868562b1ef092aa07bf08f72dee9849c631e8"}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000005140)={0x7ff, {{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) 2018/03/05 21:15:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 2: perf_event_open(&(0x7f00002b5f88)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) sendto$unix(r0, &(0x7f0000000080)="663dbb7099ed83c68ad8bcb0ab9b9f038f17e47b65193b90e3a7c3ee493da71e146bdb628d8fdd43cea3c7364f05b5bdb8a739f84cef8cfa45009cb899fecc5b11c83f05281d9bc6325ea322258f596bee7a45a0ad13cf9eb225e3ac8f484fd327159cf455e5a06c0c535d3bcff9a44bd21778af19dac733030cec420c5147491f2108c3c734318e34792ffbea346a00cdc8f614e6d6b074e35ed2be44836d7d7637a2bee79a617ff1090b27c0ee181054ecb8eb00a928523b", 0xb9, 0x4000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/03/05 21:15:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socketpair(0xa, 0x6, 0x99, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/13, 0xd}, &(0x7f0000000140), 0x10}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="a2"]}, 0x18}, 0x1}, 0x20040040) 2018/03/05 21:15:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000980), &(0x7f00000009c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x258, 0x118, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3000000000000, 0x16c1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x4a, 0xffffffff, 0xffffffff, @mac=@random="567ef6cf41d3", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x6, 0x3, 0x7ff, 0x4, 0x6, 0x7, 'eql\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xfffffffffffffff9}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendto$inet(r0, &(0x7f0000000140)='w%', 0x2, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="b1", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/05 21:15:54 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e26, @empty}, 0xffffff14) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) 2018/03/05 21:15:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00'}) 2018/03/05 21:15:54 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000016c0)=0x14, 0x80800) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}], 0x1c) fstat(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) r16 = syz_open_dev$mice(&(0x7f0000001dc0)='/dev/input/mice\x00', 0x0, 0x80080) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$inet_smc(0x2b, 0x1, 0x0) r19 = syz_open_dev$dmmidi(&(0x7f0000001e40)='/dev/dmmidi#\x00', 0xff, 0x400000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001ec0), 0x80000) sendmsg$unix(r0, &(0x7f0000001fc0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="7b6c1b1d26f6db1979c53aa278ca9433380bfcc67c5d5bf0adf0159c00a5cac2927be92bfcb1ea229a9efe9c1cd0cce888b07f35d6fb56985ce49993cc5bf17634b7cc72fb667f5b61fd6c2106513cfb3b2c0b521cc4c820d7daad2673976c0db708dfea38c5c2", 0x67}, {&(0x7f0000000180)="0874fa6ce98aaa3c8869a6feb6e8b8ceac239689fe87ed3a4086de0be4d848b1aee8fcdfc2d6e8c22d7b5d22897b4adae39cd7ba98030be54ba6800c3cd5eac7", 0x40}, {&(0x7f0000000380)="0d7508e1ba760a05eab6ce58c641f51ff20fa2cf3029e2a93b6a78f5e8e7251e38a1ff45fb70d35e58d937650ee875341db0e75a0ee44d184b60e3e7586668c8a104711d805feeb6575e711926c3d0022f1bfd0d0e77b0cd571e120b230ca4b067d89253181a1e337d0f58738714ca40d52be7896af281ac25523b67dbeb88fbf3d0028c5b9ac48e1a46bd80db7a0aec24f4d2c9b8585b017c0f0998664b6e7bda19b24b8bbcbb126d0882e5f4196b9a22e73c489dfc6482a8f4447ed95216ec93adf1a2f86b14de3d51487610cf601831847bac7b406e363a73d4c11cc741c65a", 0xe1}], 0x3, &(0x7f0000001f00)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}], 0xa0, 0x40880}, 0x50) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r23 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8e, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="11964185e6ef9a46865aa096867f75be0a9db6c535f7610028569ca128b911313e11e6877e0a8c5e5dd55e670fb14e732010bc8a0fc3f09632aed1cdd50b340f731a3680ba56754c25cee1110ed9c81b1cf72c8477d57469f36ba0dd504568dafc058a89596adc2c0d3cac8b5da838eacf1b1d0a00710455265175a7375b5a9ad9459cd8be2fc8e05776a2819c33d530f5002a6a02a0d1df0bd7fdc08b4b60198c3a5ae1c05c145796e08d881a40ba9fdbd8c265b2c330e73ebdc99d0661190a1eb7080368940c7e48f67be5930cfdad072fda3d2aecc0557bac19fb78abac8399d8945fc6547eb07be54c05ebbf76474b5bfcb90000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) 2018/03/05 21:15:54 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x848}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7f, 0x10}, &(0x7f0000000180)=0xc) r5 = fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f00000001c0), 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x14, 0x4) recvfrom$inet(r0, &(0x7f0000000240)=""/26, 0x1a, 0x10000, &(0x7f0000000280)={0x2, 0x4e20, @rand_addr=0x4f000000000}, 0x10) bind$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x4, 0xbb8, 0x1, "54f52922a9faddc0b79ecda64414f86f2fa169ca265b09a2c90c1e2aee6fbbfea76a732a6b1ac9024aee6dda66bec78cbc192e42feb2113d02f824419f9f05", 0x17}, 0x58) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x8, 0x1, 0x1, 0x8, r4}, 0x10) r7 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x401, 0x10800) syz_emit_ethernet(0x56, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@canfd={0xd, {{0x1, 0x9, 0x3f, 0x4}, 0x32, 0x2, 0x0, 0x0, "63d4ce2c55eb6dedacc83e2110000ea5adcab7bf1f86e502776d5cd36c997c37fce5f2da989dcd9056a70180d13fbd110d4686372918f0617c1150b8571f18eb"}}}}, &(0x7f0000000480)={0x1, 0x2, [0x104, 0x9e0, 0xf7f, 0x10f]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00000004c0)={0x101, {{0xa, 0x4e20, 0x7566, @mcast2={0xff, 0x2, [], 0x1}, 0xba4}}}, 0x84) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x1, 0x2, 0x2, 0x1, 0x1}, 0x20) r8 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0xffffffffd9e9b2f1, 0x26280) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r3, 0x5}, 0x8) sendmsg$nfc_llcp(r6, &(0x7f0000000980)={&(0x7f0000000640)={0x27, 0x0, 0x0, 0x0, 0x40, 0x9, "0481f7176ba5d01ff022281c49e93dcb16f9fe53ef2143922d3991fd368c2929729c029bc892493f6d43233dab37f7ac2adbfe0b87e7d2b26fbdf5f0e66b42", 0x24}, 0x58, &(0x7f0000000940)=[{&(0x7f00000006c0)="7911b04e7a349862b3673d87462ef19a0c2be4387cface8fcbfbf2ba3d35757f5ff14f8adf75d0f1bad5c3806fa1d99109c98f385ffb3b2d520af981de43315a2b1d47ac9eb4a5a5ede816b75747580fe3444e58cc6d8adbd2a4b18581130cba8b737476a86a8d659c0c94d3e1555e4f78554796e7ca7bcd01d9d75b51e1870c129a7c8fc336a9481ff63c4f0f15dd17622c0b6564f53510215fe9cbd1523aec4f85200648983a221fb112639b47c20b55a45936aeb0974dd4e12e6067f872c66e3bc2df437c153f4c6a329de642234304da1240380372fff38501ae3703a61744feb5428087aa03488f1cfc3c0f3ec13d21fa2719b90c8d", 0xf8}, {&(0x7f00000007c0)="38ddd23f9f1c863412f66c51306d101f08b096c91c3666d6e51de8f76c9548a541d52414bf48410eacb678390bdcd551321cd32e97f190afaaa6a9f76046be4a0ca4cc6e21eea148286abfdfc881f33df65d4d93edf52329ec7c1f7a2e2cf6c6c20b8839eb52eec4a6f06f85711735722ec51aaadcacf0b1ab98be515bb71f8e2d61310222581c0eafdca58bc27d097af1bb068a2de98a28c0433df58e870dcda22eb2f5d6786bdd37c151722195adaf71cd3722138805bc8ac1888f0a58473793c0567796ac372289dac30ed7", 0xcd}, {&(0x7f00000008c0)="68a753cd45c80e90ecc1f691665a6bdc97ce56d94e7416aff5e0f5ef73cbc21040489fed522f45b8d1c2a394af1eade1e84b00098597ca62dd836b22ff6e0cf57514a5383daecbe35711984f70d228857cc5d8cf86ec4553afc022e8fef06be837c78567524d50", 0x67}], 0x3, 0x0, 0x0, 0x4}, 0x800) nanosleep(&(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00)) r9 = add_key(&(0x7f0000000ac0)='id_resolver\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="df87b36af5802630ca844dda770c8b6607d47767b1b7dd", 0x17, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c00)={0x2, [0x5, 0x0]}, 0x8) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r1, &(0x7f0000000c40)={r7, r8, 0x125}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000c80)=""/219) creat(&(0x7f0000000d80)='./file0\x00', 0x128) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000dc0)={r4, 0x80}, 0x8) 2018/03/05 21:15:54 executing program 0 (fault-call:5 fault-nth:0): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000111ff8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0x7d, 0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x50) r1 = socket$inet6(0xa, 0x3, 0x3) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e20, @rand_addr=0x101}}) socketpair(0x3, 0x5, 0x6, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000001640)=0x14) dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6}, 0x88) recvmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000000340)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000300)=""/43, 0x2b}], 0x2, &(0x7f0000001580)=""/145, 0x91, 0x5}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x5, @empty, 0x5}}, 0x4, 0x2}, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) shutdown(r1, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/05 21:15:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/05 21:15:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000e2ffffffffffffff0000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000009000000000000000000697036746e6c3000000000000000000069666230000057b299a00339001400007465716c30000000000000000000000064756d6d793000000000000000000000aaaaaaaaaaaa000000000000000000000000ff00000000000000ac000000000100004801000071756f746141910000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000004000000000000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000feffffff6c6f6700000000000000000000000000000000000000000000000000000000002400000000b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf0000000000000000000000000088100000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x22a) 2018/03/05 21:15:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="899c1aab1870b9f1969aed4abf2bf6d92201d8b2b8bd20040acaaa28e63bd9907e531706f50bca867ab3d7b7d4a0ca89108f51d8841595c0b381ff10ee83daad6ab1", 0x42, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) shutdown(r0, 0x1) [ 84.109405] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.121883] FAULT_INJECTION: forcing a failure. [ 84.121883] name failslab, interval 1, probability 0, space 0, times 1 [ 84.133302] CPU: 1 PID: 13474 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #251 [ 84.140666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.150020] Call Trace: [ 84.152611] dump_stack+0x194/0x24d 2018/03/05 21:15:54 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xfffffffffffffd49, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffeda}], 0x2c5, &(0x7f0000006000)=[], 0x0, 0x10}, 0x0) 2018/03/05 21:15:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/05 21:15:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6fbc13311bba4c42ed24d57b9eab041c07a536541564b01f92b819ab1bf3caf01f66f0f9265bfde4f0e9e6fe890e69914ffbbb1b5e89ee1f9e949b208b9902afdc2963005b5f61822c8b23041ef658b24bf27e1fbc26ed3750d335e3a49343f13cedf15f5e1d4c2587d509721df9c216062b89755cf619ea8f4544019a9281baeb48e7e5826ed601609987da0b24f93573491506efa063ac527e5f4964ec2d0882f34df4d92610914231300d32625ef47e63aba589a1f3836669244f9dbef0ce50a711f18486cd1535923c3c77390de21db25a5efc67bbe453d5fac983613edc036951b97abbc2bd4604479ad3", 0xed, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/173, 0xad) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) [ 84.156250] ? arch_local_irq_restore+0x53/0x53 [ 84.160954] should_fail+0x8c0/0xa40 [ 84.164667] ? print_irqtrace_events+0x270/0x270 [ 84.169430] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 84.174570] ? find_held_lock+0x35/0x1d0 [ 84.178642] ? __lock_is_held+0xb6/0x140 [ 84.182727] ? check_same_owner+0x320/0x320 [ 84.187048] ? format_decode+0x10a/0x830 [ 84.191110] ? rcu_note_context_switch+0x710/0x710 [ 84.196055] should_failslab+0xec/0x120 [ 84.200031] __kmalloc_track_caller+0x5f/0x760 [ 84.204612] ? pointer+0x9c0/0x9c0 2018/03/05 21:15:54 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="26d6d2b5b4e0", 'ip6_vti0\x00'}}, 0x1e) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/05 21:15:54 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ashmem\x00', 0x101400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x407, r1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/dev_snmp6\x00') preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, 0x0) bind$nfc_llcp(r4, &(0x7f0000001480)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffff6, 0x100000000, "9f5f0e02f3923308e4ccec08026731fe7a9c1815af6ece7b49928f5ff0211287b4c37178684b90c1479c4a16dfc3722e81b9d9b56afc0a897033eb1d902bdb", 0x31}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001380)={{0x8, 0xba}, {0x9}, 0x7, 0x2, 0xfffffffffffffff8}) pread64(r4, &(0x7f00000001c0)=""/56, 0x38, 0x804) [ 84.208154] ? rtnl_lock+0x17/0x20 [ 84.211696] ? kvasprintf_const+0x56/0x160 [ 84.215943] kvasprintf+0xa9/0x130 [ 84.219480] ? bust_spinlocks+0xc0/0xc0 [ 84.223477] kvasprintf_const+0x56/0x160 [ 84.227543] kobject_set_name_vargs+0x5b/0x140 [ 84.232132] kobject_init_and_add+0xd0/0x150 [ 84.236540] ? kset_create_and_add+0x170/0x170 [ 84.241135] ? find_held_lock+0x35/0x1d0 [ 84.245220] netdev_queue_update_kobjects+0x148/0x480 [ 84.250427] ? net_rx_queue_update_kobjects+0x590/0x590 [ 84.255789] ? rtnl_kfree_skbs+0x70/0x70 2018/03/05 21:15:54 executing program 2: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = dup3(r0, r1, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x1, r2}) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r3}, 0x10) 2018/03/05 21:15:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) [ 84.259848] ? avc_has_extended_perms+0x6e5/0x12c0 [ 84.264793] netif_set_real_num_tx_queues+0x185/0x790 [ 84.270009] tun_attach+0x7bd/0x1220 [ 84.273737] ? tun_show_owner+0x160/0x160 [ 84.277884] ? lock_release+0xa40/0xa40 [ 84.281865] ? __check_object_size+0x8b/0x530 [ 84.286377] ? __might_sleep+0x95/0x190 [ 84.290368] ? selinux_tun_dev_attach_queue+0xd4/0x100 [ 84.295654] __tun_chr_ioctl+0x8f5/0x40d0 [ 84.299827] ? tun_poll_controller+0x4c0/0x4c0 [ 84.304402] ? check_same_owner+0x320/0x320 2018/03/05 21:15:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x6) 2018/03/05 21:15:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_destroy(r2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x4, 0x9, [{0x9, 0x0, 0x6}, {0xfffffffffffffd5c, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xfe0000000000, 0x0, 0x3}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r3) [ 84.308711] ? rcu_note_context_switch+0x710/0x710 [ 84.313638] ? __might_sleep+0x95/0x190 [ 84.317614] ? _cond_resched+0x14/0x30 [ 84.321499] ? selinux_file_ioctl+0x444/0x690 [ 84.325984] ? __fget_light+0x2b2/0x3c0 [ 84.329972] ? selinux_capable+0x40/0x40 [ 84.334073] tun_chr_compat_ioctl+0x29/0x30 [ 84.338387] ? tun_chr_compat_ioctl+0x29/0x30 [ 84.342874] compat_SyS_ioctl+0x151/0x2a30 [ 84.347099] ? do_fast_syscall_32+0x156/0xf9f [ 84.351572] ? __tun_chr_ioctl+0x40d0/0x40d0 [ 84.355962] ? do_ioctl+0x60/0x60 [ 84.359395] do_fast_syscall_32+0x3ec/0xf9f [ 84.363706] ? do_int80_syscall_32+0x9c0/0x9c0 [ 84.368265] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.372741] ? finish_task_switch+0x1c1/0x7e0 [ 84.377218] ? syscall_return_slowpath+0x2ac/0x550 [ 84.382126] ? prepare_exit_to_usermode+0x350/0x350 [ 84.387122] ? sysret32_from_system_call+0x5/0x3c [ 84.391948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.396778] entry_SYSENTER_compat+0x70/0x7f [ 84.401162] RIP: 0023:0xf7f33c99 [ 84.404501] RSP: 002b:00000000f772f09c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 84.412187] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454d9 [ 84.419433] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.426677] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.433926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.441809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.449158] kobject: can not set name properly! 2018/03/05 21:15:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x15, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_channels={0x3d, 0x3, 0x75d7, 0x4, 0x1f, 0x9, 0x2, 0x5, 0xffffffffffffff00}}) 2018/03/05 21:15:54 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0xcd, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x8001) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r1, 0x6, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x80000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='net/ip6_mr_cache\x00') 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x20703) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/05 21:15:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x0, 0x52, 0xffffffffffffffff, 0x0, 0x0, 0x7}) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) 2018/03/05 21:15:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xa) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7f, 0x2101) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000300), 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/123, 0x7b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) exit(0x0) r2 = dup2(r1, r0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x16, 0x7ff, 0x0, 0xb, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffa, 0x0, 0x0, 0x70bd26, 0x3503}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x58}, 0x1}, 0x4000) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000000)) 2018/03/05 21:15:54 executing program 3: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x401, 0x54800) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000100)="65c3bc48206e32b2a5779479dc05b5688d2d3b94c119398e41a2c7357f7c839e70822a7573e0464336c5044fe817186b786383c43a9028228fc6e9b0fedf0a9445633eba82b4bb6c3fa43940635ac631967ac5ff5eb056d7beb55f03ac930876b4ff00bfcf5d6b68ea699532570a8f6d9c04ff34b12ec0fbceac5e93a05b1ba2f7cda300d1a26ebb41905ee61e2357afe2b5df41e84d9b5c4ce4dc9de481a6667b4e9a2bf37f063ba448533d438092f0557bc3f9db47c22b249f479cdab9612690829992d176e37fecb93f23979ccc8b16", 0xd1) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x2100, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0) acct(&(0x7f0000000280)='./file0\x00') getgroups(0x1, &(0x7f00000002c0)=[r0]) chmod(&(0x7f0000000300)='./file0\x00', 0x80) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000340)=""/118, &(0x7f00000003c0)=0x76) statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/213) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/231) set_robust_list(&(0x7f0000000780)={&(0x7f00000006c0)={&(0x7f0000000680)}, 0x9, &(0x7f0000000740)={&(0x7f0000000700)}}, 0xc) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000007c0)={0x8, 0x1, 0x101}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000800)={0x9, 0x5}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000900)={&(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = syz_open_dev$amidi(&(0x7f0000000940)='/dev/amidi#\x00', 0x100000000, 0x20002) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000009c0)=@add_del={0x2, &(0x7f0000000980)='bpq0\x00', 0x8}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000ac0)={0x68b, 0x81, 0x85, 0x9, 0x1000}, 0x14) getsockname$inet(r2, &(0x7f0000000b00)={0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x10) unshare(0x8100) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000b80)={{0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x84a}, {0xa, 0x4e23, 0xce, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, 0x7, [0x68cc166b, 0x6, 0x6a81, 0xfffffffffffffffb, 0x8, 0x3, 0xffffffff, 0x40]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000c00)={0x5, 0x3, {0x1, 0x1, 0x8, 0x3, 0x5}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000c80)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000cc0)=""/4096) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001d40)=r5) 2018/03/05 21:15:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mlockall(0x2) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4040) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x22, &(0x7f0000000100)) 2018/03/05 21:15:54 executing program 7: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7194, 0x400) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000800050000002cbd70000000000005001a00ac14ffaa0000000000000000000000000000000000010000000000000000000000000000312700000080000000007f07645de31cdcc53cab8c5127df803dd48a4e1efc835c3482d2502e58a5b76814056e8f1b74914b6363f2b5c4f7de3210647d9d29b05ea601399bad020000007d2b5b6c5dc6c2"], 0xfffffffffffffd7b}, 0x1}, 0x0) 2018/03/05 21:15:54 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x428201) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000041, &(0x7f00000000c0), 0x0) 2018/03/05 21:15:54 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000000100)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) getsockopt$inet6_int(r2, 0x29, 0x7d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) listen(r1, 0x5) 2018/03/05 21:15:54 executing program 3: unshare(0x8000400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) r1 = epoll_create(0x1d) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) epoll_pwait(r1, &(0x7f0000a10fdc)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) 2018/03/05 21:15:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x222100) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'dummy0\x00', {0x4, 0x0, 0x7, "b8c0feca1382", 0x4}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xd5, 0x400000) getsockname(r1, &(0x7f00000002c0)=@hci, &(0x7f0000000180)=0x80) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x80000001, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x4, 0x2, 0x7}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000100)={0x55, 0xec, 0x9, {0x9, 0x3}, {0x8, 0x9}, @cond=[{0x800000000, 0x7fff, 0xfffffffffffffff8, 0x10000, 0x1, 0x8bb}, {0xfffffffffffffe01, 0x8, 0x6, 0x2, 0x4, 0x66ec}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/205) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r3}) 2018/03/05 21:15:54 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000ecaf20)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x1000, 0x401, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}) 2018/03/05 21:15:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="73797a5f74757f00", 0x7) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) munlockall() sendto$inet(r0, &(0x7f0000000180)='V', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x4000}, {r0, 0x4}, {r0, 0x5000}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={0x885}, 0x8) 2018/03/05 21:15:54 executing program 3: mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000001, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x20, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x68}, 0x1}, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/03/05 21:15:54 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000001140)='syzkaller\x00', 0xfffffffffffffff8, 0xf8eada9ff2d68050, &(0x7f0000000140)=""/4096, 0x0, 0x0, [], r0}, 0x246) 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 1: getsockopt(0xffffffffffffffff, 0xff, 0x7, &(0x7f0000000180)=""/188, &(0x7f0000000140)=0xbc) 2018/03/05 21:15:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000001700)='./file0\x00', 0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0xbb4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x70000000000}, 0x9, [0x5, 0x7, 0x7f, 0x8, 0x217b, 0xf66, 0x200, 0x40]}, 0x5c) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001740), &(0x7f0000001780)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x1fc, [0x20000440, 0x0, 0x0, 0x20000470, 0x200004a0], 0x0, &(0x7f000092cff0), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x31d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ptrace$setsig(0x4203, r2, 0x14, &(0x7f0000000140)={0x14, 0x3, 0x4, 0xffff}) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)="1415bc3f73572358f29dda824e3cf978cbee31aa93409d5eca79fabe5344f92bb4a9de02a92a6dfe52e4a4682809a3f59526faa0c1ce1df0bae36ab8e344d549c4e8de5040bfda8c5515c6a7e97b8f322fb3ade671775f5d6317d2b6996ea5cfe618e585031a83d382f7fb1899b6c31dde10d356fc6f52cd52064fee798e8bb39299a9d0722c229061b1f06258720077009012628b15a7d8dbe6ed37eca1b279afbb7930468d70c898217825846e81f08830fe55cde70640af31e00b953aa7b390b878903b31f64a320f78a365411701e8aed283c427ca35a8f897295c83636fc813a88b624d6530baaf990895b1aae58ab67603809c", 0xf6) 2018/03/05 21:15:54 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x6, 0x2, 0x100, 0x1, "041f4d06ce7b5cc25c8501aec987db6a9b3045662c64174b23dfddbc7122092d525ff77c993061d6004c828d", 0x1}, 0x4, [0x8, 0x9, 0x9, 0x4, 0x5, 0x8001, 0x6, 0x1, 0x3, 0x4, 0x7fff, 0x7, 0xfffffffffffffffc, 0x54eb, 0xffffffffffff9c82, 0xffffffff, 0x800000000000000, 0x4, 0xf7fa, 0x6f7, 0x401, 0x594, 0x0, 0x3, 0x8000, 0x8, 0x5, 0x59b, 0x9, 0xfffffffffffffffc, 0x9, 0x1000, 0x1, 0x8, 0x10001, 0x4, 0x6, 0xfffffffffffffffa, 0x80, 0x6, 0xfb, 0x1, 0x2c73, 0x200, 0x4, 0x3, 0x8, 0x81, 0x8001, 0x6, 0x2, 0x2, 0x20, 0x4, 0x7, 0x4c0000000000, 0x80000001, 0xffffffff, 0x4, 0x8, 0xee2, 0x4, 0x6a24, 0x5, 0x4, 0x0, 0x1, 0x557, 0xc12, 0xa694, 0x4, 0x3b3, 0x2, 0x7, 0x6, 0x9, 0x3fd, 0x3, 0x3, 0x0, 0x2570, 0x4, 0x6, 0x9077, 0x3, 0x6, 0xc4, 0x7, 0x4, 0xbc3, 0x401, 0x8, 0x0, 0x7, 0x2, 0x80, 0x6, 0x21, 0x9, 0x4, 0x10000, 0x7, 0x9, 0xfffffffffffffffd, 0x7, 0x2, 0x2, 0x8, 0x2, 0xa47, 0x20c32248, 0x400, 0x5, 0x728, 0x123a, 0xa8, 0x80000001, 0x4, 0x0, 0x7ff, 0x4, 0x1, 0x8, 0x4, 0x7, 0x2, 0xd632, 0xd7], {0x77359400}}) membarrier(0x20, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x7}, 0x4) modify_ldt$write(0x1, &(0x7f0000000540)={0x85c, 0x20001800, 0x1000, 0x3, 0x0, 0x3, 0x6, 0x8, 0x5, 0x12}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000580)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getpeername$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000600)=0x1c) pause() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000680)="4811355227ac2cadee96754c9c6b5d284624f8767686e0a60aafa29af8a5d19bdd5d594f06b62651a1468e2ac31f25e38a1ee5f36d882dc84d6a321d0048d57a53e46271de13c87053a3ec85db9d957a7b0d992c84650ebab5bacd80d747a611dcfa9b7f56dd9b3d83591d13d2", 0x6d, 0x8000, &(0x7f0000000700)={0x3, {"701dc8c75d03b9"}, 0x1f}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000740)=0xbe, &(0x7f0000000780)=0x2) pwrite64(r2, &(0x7f00000007c0)="6f12182f1a840cb74465a3ba16c16eef763c349f1403059abec3b096594469f8a85bd67fd2f2691504f26998cba73954f2d1101361dfea225f9ef40ca72d025ff60286d55a7409a0ad7bce91d2aeec60c6e7097604ae7dfe0dfa9833b66251701414dd636ab56bd0c4042d7ae82b3357517832b7da3fbd3f1be2284b15814ed5a9d0af47fb0b6704cade5bd37a671701267897bfeab982db06e6004c707b825d0d6925c49f45b958", 0xa8, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x10000, 0x0) r4 = add_key(&(0x7f00000008c0)='ceph\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="a97e2ddbcbd2c13f338fa97c515f310a3ace3a182a5e07f8b08f583a6f26897d3cbbb05db7bc5d34edf00c967436f7ff21f7c7c86cbf01b1b7a836802dfdfbd1937c0fa3e57def0e0407c378b0a9ed", 0x4f, 0xfffffffffffffffa) r5 = getuid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000a80)={0x3, 0x9, 0x1, r3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000b00)={0x2, &(0x7f0000000ac0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000c40)={r7, &(0x7f0000000b40)=""/199}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000c80)={0x10003, 0x0, [0x7f, 0x401, 0x2, 0x0, 0x1f, 0x100000001, 0x100]}) listen(r0, 0xa1) fcntl$notify(r0, 0x402, 0x12) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) recvmsg(r3, &(0x7f00000021c0)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000d80)=""/74, 0x4a}, {&(0x7f0000000e00)=""/168, 0xa8}, {&(0x7f0000000ec0)=""/26, 0x1a}, {&(0x7f0000000f00)=""/69, 0x45}, {&(0x7f0000000f80)=""/205, 0xcd}, {&(0x7f0000001080)}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002100)=""/152, 0x98, 0x80000000}, 0x101) signalfd(r0, &(0x7f0000002200)={0x4}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002240)=0xa, 0x4) 2018/03/05 21:15:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73ad20f03cf2acc312b279be50d8caa9cf1e9ebd8dc1f548bc1e0ad858c4bcb5dd091c83094453cc5bfaf7d8b93461b909e002c67fa4c1fe983808ed94badb0fd152ff935c2df039d378012135"], 0x1) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40021) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/03/05 21:15:54 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000400)={0x6000003e, 0x7, 0x31}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x1ae693335695a5aa, 0x100) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x102}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000340)={0x8c, {{0xa, 0x4e23, 0x100000001, @empty, 0x8000}}}, 0x84) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) eventfd2(0x1, 0x801) write$eventfd(r2, &(0x7f0000000480)=0x7fffffffffff, 0x216) 2018/03/05 21:15:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="530000000100000043a6221e31bcde0364070b2ea22667a2d1001edf0700000000000000f33dc883c5282f37eb3812bcdb571bc5b1effb52c02079d4cd778b82aad57272939bb81f48b62f8677f42ebceb0020281d588cbcc93a709eab498a6fe0d20f0572ce3ae5c7d76198aaf3e65609d7ff80e70037ad002caff3c6a5d1926e1b1e6aed8e4432848d33a9b807a62e3addd53ec6c2ae51ab010aba5015"], &(0x7f0000000180), 0x1000) 2018/03/05 21:15:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x80240) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2569, 0x30, 0x5, 0x67b7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0xc) mbind(&(0x7f0000c12000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000092000)=0x4, 0xff, 0x2) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4e, 0x20101) 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:54 executing program 6: r0 = socket$inet(0xa, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x0, 0x1dc, 0xffffffff, 0xffffffff, 0x2a4, 0x2a4, 0x2a4, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0x0, 'syzkaller1\x00', 'ipddp0\x00', {}, {}, 0x6c, 0x2, 0x10}, 0x0, 0x98, 0xbc, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfc, 0x120, 0x0, {}, [@common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv4=@empty, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x394) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000440)=""/28) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) getegid() fstat(r0, &(0x7f0000000540)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000480)={0x7, 0x0, [{0xc0000006, 0x100000000, 0x26f}, {0x80000007, 0x4, 0x2cf6e656, 0x1f, 0x80000000}, {0x80000000, 0x7, 0x200, 0x100000001, 0x3f}, {0xc0000009, 0xfffffffffffff6c3, 0x4, 0x9, 0x2}, {0x4, 0x7fff, 0x2, 0x23383af7, 0xffffffff}, {0x6, 0x8, 0x7, 0xef37, 0x80000000}, {0xa, 0x200, 0x7, 0x7ba9, 0xdda}]}) 2018/03/05 21:15:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000ef7fce)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') 2018/03/05 21:15:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000040)="c66cb6f1ad02000000001400"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/05 21:15:55 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000089f000)) 2018/03/05 21:15:55 executing program 7: ustat(0xfffffffffffffff8, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000180)=@file, &(0x7f0000000200)=0x6e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x6, 0x5, 0x8, 0x2}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380), 0x80000000}) getpeername$unix(r1, &(0x7f0000000400)=@file, &(0x7f0000000480)=0x6e) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') getxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'user.', "6d696d655f74797065c42f6b657972696e6700"}, &(0x7f00000005c0)=""/53, 0x35) r5 = getpid() sched_getparam(r5, &(0x7f0000000600)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000640)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000006c0)={{0x8, 0x4, 0x0, 0x9, "229e1b9005ad006c650eaf952ad7ee363cce917fe32afcf41d224056183372409156d8c9c1a30f30639e6365", 0x4}, 0x0, 0x0, 0x8, r5, 0x4, 0xfffffffffffffff7, "34e6111ea04fbefe05559985273874feb0c94bff3e1588c0a4acf4d58d80a057e25dc5ae9276a4acf984cdb413a1008e245994c52086810ee80862fb2235f146", &(0x7f0000000680)="6d696d655f74797065c42f6b657972696e6700", 0x13, [], [0xab8, 0x6, 0x9, 0xff]}) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000840)={{0x87, 0x0, 0x1, 0x6, "58df03f5c6efe97b4ad3a54f5d80ac7ce9dccded546f14eccda2a72fe06e9a0120b2fbd0b774f53ad3263de5", 0x1f}, 0x9, [0x6, 0xf415, 0x1, 0x8, 0x1000, 0x401, 0x1, 0x3, 0x401, 0x4, 0x5, 0x0, 0x200, 0x400000, 0x3, 0x2, 0x4b4, 0x4, 0x8001, 0x8, 0x1, 0x9, 0x1, 0x9, 0x2, 0xf5df, 0xd4, 0x3, 0x9, 0x3, 0x2c4924d8, 0x4, 0x8, 0x9a, 0x2, 0x1, 0xffffffff, 0x0, 0x5, 0xfffffffffffffff8, 0x1ff, 0xfff, 0x4, 0x7fff, 0x6, 0x40, 0x6, 0x5bb, 0x8, 0x4, 0xcf3f, 0x0, 0x1ff, 0x5, 0x58, 0xffff, 0xca, 0x1, 0x2, 0x7f, 0x80000000, 0x2, 0x0, 0x4, 0x2, 0x0, 0x2, 0x9, 0x7, 0x8, 0xfffffffffffffff8, 0x3, 0x0, 0xfffffffffffffff9, 0xc4, 0xffff, 0x3ff, 0x3, 0x9, 0x0, 0x7fff, 0x196, 0x9, 0xffffffff, 0xffffffffffffff21, 0x167b, 0x1c000000000000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2, 0x3, 0x3, 0x89, 0x9, 0x23780000000000, 0x800, 0xffffffff00000000, 0x4, 0xc54, 0x0, 0x40, 0xae, 0x7b7, 0x40, 0x5, 0x5, 0x9, 0x3, 0x9, 0x1, 0x9, 0xc6, 0xb787, 0x3ff, 0x800, 0x3, 0x2, 0x5, 0x5, 0x4, 0x8602, 0xbb, 0xdcc, 0x0, 0x81, 0x8, 0x3, 0xbd], {r6, r7+10000000}}) write$selinux_load(r0, &(0x7f0000000d00)={0xf97cff8c, 0x8, 'SE Linux', "3aaac0156df860c1f5b462a35f33ab4dd9245f"}, 0x23) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000d40)=""/110, &(0x7f0000000dc0)=0x6e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e80)={r2, 0x50, &(0x7f0000000e00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000ec0)=r8, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000f00)=""/103, &(0x7f0000000f80)=0x67) getpeername$unix(r2, &(0x7f0000000fc0)=@file, &(0x7f0000001040)=0x6e) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001080)=0xffff, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x8378, &(0x7f00000010c0)=""/78) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001140)={0xab53, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f00000012c0)={@generic={0x4, "53b7e0509a6764b36b1c526fa9db7de5f333f552aed1f8ed63d3dfb8c94387593ada2e1ac8372e4b80bfaa17260ae666624446fa9c137f6faad5ea1b5826531ec4a53b3870a05d52c1b667bec3499820aa62f895632d0efe0696f8cbfcc5f55406fab65941a28936c7d9f4a26fb01cdfc39577feb46f96f4f328f9cf4eae"}, {&(0x7f0000001200)=""/128, 0x80}, &(0x7f0000001280), 0xd}, 0x9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000001440)={0x1, 0x3, 0xf9c2, 0x2, &(0x7f0000001380)=[{}, {}, {}]}) [ 84.811590] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.843231] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b991cf850000e5ffff87f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85ff7f00000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x404280, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xce9}, 0x1) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000764ffc), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001000)={0x1254, 0x8, 0xa, 0x100, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@typed={0xc, 0x4e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x48, 0x12, [@generic="5d790051b6b04a5b76fba8285694dff95811490cd4aaafed414b53a96747e836f38ced6daef3247d9f679278257e76e2450bd9f836720381b36c1bbe4de3aa3ca0785206"]}, @nested={0x1070, 0xd, [@typed={0xc, 0x7e, @uid=r2}, @typed={0xc, 0x7c, @pid=r3}, @generic="204d7d2bbbbdf5be4854f5bd6aac9e6735b537765ac81e392bead18b06c946e055347b24ff33a35d29e63a489ce06712c7d2f8f119898bddc9891d", @generic="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", @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="998bf9c6a5ebec14a2e9b39cf09704e7dffa0205559ba4a031920495d02ac73efdedce512d0a828111ad2918396273691c14c6796a9565eca66c60d8bec42f0fc23c90f43507cb9b529331f2b20d7a70b709bfc7c6f9156ba6850057ff8f1dd8d94bf7d63c62c55d3861a352d59aed859b2d49b0588e67be1de57a62885b2bed59888b81a1e3eaa52c4bcce98d758090bc3f1acca0a4f8fdefea6fcc82c7a6446d61a62c5c99447f4c8c", @generic="a9621dda94c0d86dd3990c16715b9c115dbebd349c4382cbf1aaa5a6006d51e80e4d9daf9b26abb583ed979c0e7b3b285b8cb34876f6f669f562fd3eb5a1efeb44784706f886568d646e52e9b902d28fca839d8b398d3a45b193a33fe0cf890f07c0d92dadd467e798707ab9af2cf5695f1fab569496762bf9d33a310288e3d295b55589c03551b9951d716c481df8fef67d7a7bdb820969fdfb2e5c4afae81977c58c9c6d3a0fdfea93a544d95e221de700d74bb0e1068fe20fa49ca64eed29a11e3586fed8b1dc5593a3e97ff7b0f8"]}, 0x1254}, 0x1}, 0x10) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) request_key(&(0x7f0000ebcffa)='logon\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc), &(0x7f0000b5c000), &(0x7f0000e1f000)) getgroups(0x6, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) 2018/03/05 21:15:55 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0x80000000, {0x8}, 0x2, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) modify_ldt$write(0x1, &(0x7f0000000200)={0x3fffc0000000, 0xffffffff, 0x6000, 0x8, 0x7466, 0x40, 0x1, 0x0, 0x520, 0x7ff}, 0x10) 2018/03/05 21:15:55 executing program 3: socket(0x14, 0x0, 0x5) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/05 21:15:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40080) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0x5, 0x0, 0xffffffffffffff81, 0x5}, 0x10) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/30, &(0x7f0000000080)=0x3c6) 2018/03/05 21:15:55 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000180)="9a61b3f8e700562ce0edbc19a1ca5b6555ba8ea554dadead08827bb62985254eba303f0fa2a5a20a8894aa221966eb1445888dcc4114cfcca3197ae6905659d4f6a851880afe768ad48a0d2160e79f58c50b806814dfa8e619a011d51b6ac3e5a3a42bdbce6b3eeccf08494a2f69b242d956f7bf8f878bf53c3bd6c70fc78bd7af8bc10b3fa50309"}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000000080)="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", 0xfffffffffffffec8) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000af0000), 0x4) 2018/03/05 21:15:55 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0xff35) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000653ff3)='attr/current\x00') write(0xffffffffffffffff, &(0x7f0000b36000), 0x0) write(r1, &(0x7f0000000040), 0x54) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, {&(0x7f0000000080)=""/255, 0xff}, &(0x7f0000000180), 0x2}, 0x9c) 2018/03/05 21:15:55 executing program 6: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1ab, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x10, 0x7, 0x7}, &(0x7f00000000c0)=0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20002, 0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1ff}, 0x8) 2018/03/05 21:15:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2000000000000000, 0x1fffffffffffff) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100) 2018/03/05 21:15:55 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="05818f9220815e4e", 0x8, 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a6487fc1220672393573c3c845d639774b6cded28d7263046670c05122ffea4fc25180cd6c51003e9fbda6de1d9475ee9987fe0d06a3ca4499731d02249cb352da851dfa4bb5f2bf16a3e472e6cff866d2ff", 0x52, r2) accept4$unix(r1, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/03/05 21:15:55 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sysfs$2(0x2, 0xb22a, &(0x7f00000002c0)=""/12) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x14880) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/150) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x2, 0xa3, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'dummy0\x00'}) bind$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"b6ea646e39e25f"}, 0x200}, [{"bfd14699f6c109"}, {"b0d1e7d71a54f6"}, {"67882e844d7088"}, {"1f38f5b34e0654"}, {"d5eb582d7760dd"}, {"34aa11f04af366"}, {"674eba5294dae2"}, {"2d5ab6b13d6023"}]}, 0x48) r4 = socket$inet(0xf, 0x3, 0x2) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003fca)="020900040200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) pause() 2018/03/05 21:15:55 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x0, 0x4, [0x0, 0x346, 0x0, 0x0]}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000140)=""/182, 0xb6}], 0x2}, 0x10000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0x3, 0x2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/05 21:15:55 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xff, 0x1}, {0x9, 0x4}, 0x401, 0x2, 0xfb}) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x77}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000400)=0x84) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x3, 0x100) sendto$inet(r2, &(0x7f0000000480)="71fd6698e1f7dfd6004f6ac2b2422db03f769a83aac790afd9ed06f4127bca09b4a99e35e43eba8d4d310438111d66c57ce4b5458ab723651fccc1ae2d407b6a743dea79ea7458364dd9c3b18380f3028e2e135d8554752b62b53f38c496e4e866ffedd50c5e1aefdf96ba6af6ef9d53cea1", 0x72, 0x80, 0x0, 0x0) r3 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) accept4(r3, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x800) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000100)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl(r0, 0x40044145, &(0x7f0000000000)) 2018/03/05 21:15:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'nr0\x00', 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x2000000036, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x10179) 2018/03/05 21:15:55 executing program 5: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000001c0)="40648ee97f76d7ce0ab2342f814fd407848277a6134ad39d9c88d2f2e8ff3e399be4a30282845ddc3de135e98e7e29d78678953ba3e018581237b8350811365955086b37065b4b4e872d0d252f2f2fc93cb3081db47ddfe0127b2c3021f506990adf3c6d92f5a9b7d3498264bd8fef7c94108b2de3a1274dd853f70b000000000000054444df1c7ce5d4", 0x8a) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x5, 0xbfe, &(0x7f0000000040)="c33ed9f4f06186ab702643a0995a612795c6b94b58eebd22c9ae29188d72222fb10869d322909d4672ceb84f90888bbac88177d19461a21ba154415fe3eef8bf4844b980f4761315d6cc471a5c4ede9aee6bdf533a51e08f6b11bee7932e1c4f7e90e4d4f4b3e694824cef60b352460e8cf4a94b6671548427fee8756d6ebaa96afe6fdb641a5b743c4008dcee852ea9f95566bcc71145b71d745fe72bb54ef5da1e2fcdb1f4724cd09344b142ee641f72164149196ea1959697f77cf877e97c2042bf897ba01e741c9cbd86833a3b9a1a2214b58f22ce25501ab6ad315fabfb0f49", &(0x7f0000000140)="da3085896b5ea0e41e21b5b620b54aacfffef56150db56108ebe6dfeaf82215343d559", 0xe2, 0x23}) pread64(r0, &(0x7f0000000000)=""/24, 0x18, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/05 21:15:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0x3afa3abb02e98aaa, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000123000103000000000000070016000001000000000000d9ca6c370779abe5af9a5dcdd356d6215f189634e0faccff358ef7714fba21cfdfd14db537a2348200000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/05 21:15:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000000040)="12e6c24d5fababb0edc32bf8677bf3c88ac5522be1b8882209e4542b012d352c6c0ac068aaec995de1c89e3dea8cc04196f541e08ac81ea1d9105a32cbc6eb348a6447b8110b810af2a4b21ac9335e60cb23a6df0116a2261f14b924a00c8712d40a5cc47d1a2636e0b67284a349e23e34a1787da2c38a7ae6232d8bad949ea0bc297cccf23ec7d652ddc3116ade8659e3e83856390d769daad6138c6e09fc2b87b379db765b54862ea9b48d1c368c815d0aeac6314f68021f4f3f81ec2eb84a18f85874034c3da456fcb7a657bedac17c2ab61693b4be5989142c67d162dcd6", 0xe0, 0x4044880, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffffffff186d, @remote={0xfe, 0x80, [], 0xbb}, 0xf7}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 2018/03/05 21:15:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0000000000000008fe") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1cd, 0x0) 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x20800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fcntl$setpipe(r1, 0x407, 0x6) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0xfff, 0x39, "b954cd1b1cd6335abccd3f1132f0e99410bb2257749a219f6b411dd6b8098b151d1e922cce3767c77009ca800f40c92d3e1ca4d8207c8dd894"}, 0x41) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='-\'security&\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x0, 0x78, 0x80000001, 0xff14, 0x4, 0x0, 0x0, 0x3f, 0x10, 0x2, 0xff, 0xb74, 0x40, 0x3, 0x8cf5, 0x3, 0xffffffff, 0x22a, 0x0, 0x4, 0xffffffff, 0x27, 0xbd16, 0x696, 0xd1d, 0x4, 0x1, 0x1000, 0x3, 0x5, 0x9, 0x1000, 0x200, 0x10001, 0xff, 0x2, 0x0, 0x8001, 0x0, 0x6c1e, 0x1, @perf_config_ext={0x2, 0x5}, 0x1180, 0x1, 0x8da1, 0x6, 0x5f4, 0x0, 0x6}, r3, 0x100000000, r0, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x73583167) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x10000}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000300)={0x10000, 0x2, 0x4, 0xed, 0xffff, 0x5, 0x4, 0x100000001, 0x7, 0x6f, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000400)=0x5) r4 = socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{}]}) syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x20000) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000640)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x82, 0x8, 0x9, 0x7545, 0x4, &(0x7f0000000600)='ip6gretap0\x00', 0x1ff, 0x8, 0x8}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000740)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000780)={[{0x3, 0x0, 0x6, 0x1, 0x4000000040, 0x2, 0x6, 0x6, 0x800, 0x6, 0x3, 0x1ff, 0x1}, {0x4, 0x6, 0x1, 0xe7, 0xa93, 0x3a000000000000, 0xe6bb, 0x6, 0x9, 0x56d, 0x5, 0x4, 0x1}, {0x9, 0x4, 0xfff, 0x80000001, 0x9, 0x9, 0x800, 0x0, 0x1d, 0x1, 0xf2eb, 0x7, 0x20}], 0x8}) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000800)={'HL\x00'}, &(0x7f0000000840)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000880)={0x8, 0xffff, 0x1, 'queue1\x00', 0x111c}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000940)=0xffffffffffffff80, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000980)={0x5}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000009c0)={0x10000, 0x7, 0x5, 0x1, 0xdc82}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000a00)) sendto$inet6(r0, &(0x7f0000000a40)="a551752eab669f709193c6acd966ec3f3e3add2faa67", 0x16, 0x4000, &(0x7f0000000a80)={0xa, 0x4e24, 0x9b51, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000ac0)={[{0x4, 0x143b, 0x4, 0xffffffffffff706f, 0x3fe0000000, 0x0, 0x401, 0xc45, 0x7ff, 0x4, 0x7, 0x100000000, 0x101}, {0x7fffffff, 0x3f, 0x6, 0xffff, 0x3f, 0x130, 0x9, 0x6, 0x101, 0x7, 0x3f, 0x8, 0x2}, {0x1000, 0x401, 0x1, 0x101, 0x1ff, 0x4000000000000000, 0x3, 0xbc92, 0x62b, 0x1, 0x20, 0x7}], 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) getgroups(0x1, &(0x7f0000000c80)=[0xffffffffffffffff]) keyctl$chown(0x4, r2, r5, r6) 2018/03/05 21:15:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpgid(0x0) ioctl(r0, 0x2, &(0x7f0000000240)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/05 21:15:55 executing program 2: mkdir(&(0x7f00002faff8)='./file0\x00', 0x28) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x401, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xce}}, {{0xa, 0x4e24, 0x37a, @mcast1={0xff, 0x1, [], 0x1}, 0xce0}}}, 0x104) 2018/03/05 21:15:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3f, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x42d8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x4, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@empty, 0x1fc, 0x1, 0x0, 0x8, 0x1, 0x802, 0x1000}, 0x1c) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x153400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80, 0xfffffffffffffffb, 0x4, 0x3f, 0x8e}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8001, 0x8, 0xfff, 0x7, 0x1, 0xb84, 0x6, 0x0, 0x3, 0x3, 0x5, 0xff, 0x80000000, 0x10001, 0x2]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8001}, 0x8) 2018/03/05 21:15:55 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x800000088) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/05 21:15:55 executing program 6: r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x30, "af29448fb280f749822d6f8e098e7f946717b7324cc61830f907bdd577ee93d3d99fe4b21b10638f9d218efbf1c333c4"}, &(0x7f00000000c0)=0x38) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000140)) 2018/03/05 21:15:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001bc0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001cc0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001dc0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)=@delpolicy={0x6c, 0x14, 0x400, 0x70bd2b, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x9, 0x4e22, 0x5, 0xa, 0x80, 0x80, 0xff, r2, r3}, 0x0, 0x3}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2a, 0x19ea}}, @offload={0xc, 0x1c, {r4, 0x3}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40844}, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @empty, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x32}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e24, 0x6, @empty, 0x9c}], 0xbc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x1, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) [ 85.287555] sctp: [Deprecated]: syz-executor7 (pid 13728) Use of int in maxseg socket option. [ 85.287555] Use struct sctp_assoc_value instead [ 85.322760] sctp: [Deprecated]: syz-executor7 (pid 13739) Use of int in maxseg socket option. [ 85.322760] Use struct sctp_assoc_value instead 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) creat(&(0x7f0000000080)='./file0\x00', 0x1) 2018/03/05 21:15:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0x3002, 0x3, 0xb, 0x13}) accept4$alg(r0, 0x0, 0x0, 0x800) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x6b) 2018/03/05 21:15:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/05 21:15:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x100000) 2018/03/05 21:15:55 executing program 2: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f0000aca000)) getcwd(&(0x7f0000000000)=""/164, 0xa4) 2018/03/05 21:15:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x566, 0x5, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x5}, &(0x7f0000000340)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x10, 0x2, 0x0, 0x19, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x0, 0x2, {0x6, 0x33, 0x400, 0x5b, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0x70bd2b, 0x3506}, @sadb_x_sa2={0x2, 0x13, 0xd499, 0x0, 0x0, 0x70bd28}, @sadb_x_nat_t_type={0x1, 0x14, 0x8000}, @sadb_lifetime={0x4, 0x2, 0xffffffff00000000, 0x4, 0x0, 0x2}, @sadb_sa={0x2, 0x1, 0x4d3, 0x4a3, 0x8, 0x8c, 0x2, 0x20000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}]}, 0xc8}, 0x1}, 0x40000) 2018/03/05 21:15:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x58819eacedc19468) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='nodevuserppp0user]&!!\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000090cff5)={0x3}, 0xb) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/05 21:15:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3ff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl(r0, 0x440100000000127b, &(0x7f0000000040)) 2018/03/05 21:15:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0xf1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x88) recvmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/153, 0x99, 0x6}, 0x2}, {{&(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/151, 0x97}], 0x3, &(0x7f0000001740)=""/13, 0xd, 0x80000000}}, {{&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/75, 0x4b}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x3, &(0x7f00000038c0)=""/43, 0x2b, 0x7}, 0xca}, {{&(0x7f0000003900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003980)}, {&(0x7f00000039c0)=""/125, 0x7d}, {&(0x7f0000003a40)=""/172, 0xac}, {&(0x7f0000003b00)=""/14, 0xe}], 0x4, &(0x7f0000003b80)=""/4096, 0x1000, 0x8}, 0x100000001}], 0x4, 0x20, &(0x7f0000004c00)) r3 = syz_open_dev$sndpcmp(&(0x7f0000003980)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000004c40)='tls\x00', 0x4) pwrite64(r0, &(0x7f0000000040)="b3cc51192340ed2ccf0353fa5d3a0ced1bc5437260eb63c5d4d754be450aba19bf7078becc381235ecdf87b928f15bfaba4c08efe22245937514dc32e94eb25a9238b53e9967102c805302f1e83673da2d644395d83db507d1c6c005dfc6ff04c7f7d142f78994839844557d03f8b9c6733e276e73b6f44f60a704684282ab0b6ca9db8a03ba13c3e8d00aea91d79c8a7baef7efbbb6ed9492b0911377fd72bb220db967bcaa7c6db6bf640112a963e13f4191b11347ffafafa890f380a30c7729e10be9be125d51740c018c80d10ecb35ef7a807734f53681db45c6eca9", 0xde, 0x0) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00'}) 2018/03/05 21:15:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000cc2000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x80000000565e, &(0x7f00000e6f83)="0080") ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/135) 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x1, 0x8) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) 2018/03/05 21:15:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x2, 0x5, 0x6, 0x2, 0x200, 0x100000000}, &(0x7f0000000080)={0x4, 0x7fff, 0xe40, 0x9, 0x3ff, 0x9, 0x0, 0x2000000000000000}, &(0x7f00000000c0)={0x2, 0x1, 0x6, 0x7fff, 0x9, 0x5, 0x100000001, 0x77a6}, &(0x7f0000000100)={0x77359400}) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x10, 0x7, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffc01, {0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00'}) 2018/03/05 21:15:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) 2018/03/05 21:15:55 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000aff8)='./file0\x00', 0xfffffffffffffffe, 0x0) fcntl$getflags(r2, 0x401) 2018/03/05 21:15:55 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000014c0)="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", 0xa1a}], 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/05 21:15:55 executing program 7: r0 = socket$inet(0xa, 0x100000003, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/05 21:15:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00'}) 2018/03/05 21:15:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffdffffffffff) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 85.592906] audit: type=1400 audit(1520284555.740:92): avc: denied { fsetid } for pid=13813 comm="syz-executor2" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/05 21:15:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x400) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="efe908400032a3e2e3777f47f16d7e579b90941dad90de4032fcd0c315dd7eacfc9da90c92754f82d16951b0d2cda21bb2f25166c23f956285c2fbc196e1") 2018/03/05 21:15:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) 2018/03/05 21:15:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000051f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xffffffffffffff01, 0x5, 0x1, 'queue1\x00', 0x80000001}) 2018/03/05 21:15:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000080)=""/179, &(0x7f0000000140)=0xb3) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)={0xa2ba, 0xa8, "60a48cf912debdb8de3841d5b70b51a6ad7588b63b031812e4f2f304ccc22ef368162c33dbc1835c913ed8c549923e358dd770005569dc46e32fde7f113a4c7866870de6b007f5b3e0274408c07e67de5c0d2d690e5bfee6ea38c8ee664f7c1a3394da4c4bb1bcbcec398239a2ff916241748417d17b7ad0b06b69729a21d9a39cc665edc60ae9207e505e13e13b8c56ac045446ee5a0b2bb1d3da09368299806e5bb9bffc195fd5"}) alarm(0x1000000000007) 2018/03/05 21:15:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/03/05 21:15:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[], 0x0, &(0x7f0000001d80)=[]}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/05 21:15:55 executing program 4 (fault-call:5 fault-nth:0): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:55 executing program 6: r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) [ 85.793754] FAULT_INJECTION: forcing a failure. [ 85.793754] name failslab, interval 1, probability 0, space 0, times 0 [ 85.805059] CPU: 0 PID: 13865 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #251 [ 85.812417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.821773] Call Trace: [ 85.824352] dump_stack+0x194/0x24d [ 85.827985] ? arch_local_irq_restore+0x53/0x53 [ 85.832677] should_fail+0x8c0/0xa40 [ 85.836394] ? print_irqtrace_events+0x270/0x270 [ 85.841155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 85.846299] ? find_held_lock+0x35/0x1d0 [ 85.850368] ? __lock_is_held+0xb6/0x140 [ 85.854456] ? check_same_owner+0x320/0x320 [ 85.858776] ? format_decode+0x10a/0x830 [ 85.862838] ? rcu_note_context_switch+0x710/0x710 [ 85.867780] should_failslab+0xec/0x120 [ 85.871754] __kmalloc_track_caller+0x5f/0x760 [ 85.876327] ? pointer+0x9c0/0x9c0 [ 85.879849] ? rtnl_lock+0x17/0x20 [ 85.883374] ? kvasprintf_const+0x56/0x160 [ 85.887589] kvasprintf+0xa9/0x130 [ 85.891108] ? bust_spinlocks+0xc0/0xc0 [ 85.895075] kvasprintf_const+0x56/0x160 [ 85.899119] kobject_set_name_vargs+0x5b/0x140 [ 85.903681] kobject_init_and_add+0xd0/0x150 [ 85.908069] ? kset_create_and_add+0x170/0x170 [ 85.912636] ? find_held_lock+0x35/0x1d0 [ 85.916687] netdev_queue_update_kobjects+0x148/0x480 [ 85.921863] ? net_rx_queue_update_kobjects+0x590/0x590 [ 85.927202] ? rtnl_kfree_skbs+0x70/0x70 [ 85.931241] ? avc_has_extended_perms+0x6e5/0x12c0 [ 85.936160] netif_set_real_num_tx_queues+0x185/0x790 [ 85.941344] tun_attach+0x7bd/0x1220 [ 85.945048] ? tun_show_owner+0x160/0x160 [ 85.949173] ? lock_release+0xa40/0xa40 [ 85.953131] ? __check_object_size+0x8b/0x530 [ 85.957612] ? __might_sleep+0x95/0x190 [ 85.961570] ? selinux_tun_dev_attach_queue+0xd4/0x100 [ 85.966829] __tun_chr_ioctl+0x8f5/0x40d0 [ 85.970966] ? tun_poll_controller+0x4c0/0x4c0 [ 85.975525] ? check_same_owner+0x320/0x320 [ 85.979828] ? rcu_note_context_switch+0x710/0x710 [ 85.984739] ? __might_sleep+0x95/0x190 [ 85.988709] ? _cond_resched+0x14/0x30 [ 85.992581] ? selinux_file_ioctl+0x444/0x690 [ 85.997051] ? __fget_light+0x2b2/0x3c0 [ 86.001008] ? selinux_capable+0x40/0x40 [ 86.005080] tun_chr_compat_ioctl+0x29/0x30 [ 86.009376] ? tun_chr_compat_ioctl+0x29/0x30 [ 86.013852] compat_SyS_ioctl+0x151/0x2a30 [ 86.018068] ? do_fast_syscall_32+0x156/0xf9f [ 86.022539] ? __tun_chr_ioctl+0x40d0/0x40d0 [ 86.026927] ? do_ioctl+0x60/0x60 [ 86.030361] do_fast_syscall_32+0x3ec/0xf9f [ 86.034667] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.039223] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.043695] ? finish_task_switch+0x1c1/0x7e0 [ 86.048176] ? syscall_return_slowpath+0x2ac/0x550 [ 86.053083] ? prepare_exit_to_usermode+0x350/0x350 [ 86.058077] ? sysret32_from_system_call+0x5/0x3c [ 86.062901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.067732] entry_SYSENTER_compat+0x70/0x7f [ 86.072123] RIP: 0023:0xf7f44c99 [ 86.075462] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 86.083146] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454d9 2018/03/05 21:15:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/05 21:15:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/05 21:15:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="890704000025aeb28ceea6ec0330e4c8d576b82716621be2bf39b3e3ddfdb6febb66772bf4024245c7c55adb62f52f05aae4af57464e6ba71cd788a01943735356406db1", 0x44) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='dctcp-reno\x00', 0xb) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x8}) sendmmsg(r0, &(0x7f0000005c00)=[], 0x0, 0x4000004) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400880, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000040)) 2018/03/05 21:15:56 executing program 3: syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x1) 2018/03/05 21:15:56 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) socketpair(0x9, 0x80006, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"0d3b1f100494bc"}}, 0x10) 2018/03/05 21:15:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400080) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0x1}) 2018/03/05 21:15:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfff}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) 2018/03/05 21:15:56 executing program 4 (fault-call:5 fault-nth:1): r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x600}) [ 86.090565] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.097808] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.105053] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.112297] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.119630] kobject: can not set name properly! 2018/03/05 21:15:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005740)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x4, 0x1, "8d3e839f00c657c9f0f553fd05f1fd03058606d500a0193095e669a3c5595a661fb11762127ee58c795738cb673f33f8679315bc3bb5dbaf44aa286c444b26", 0x21}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000140)="d1925c327e03d90136b3f1c602cbda6db41d02d44674d1e1a841138a182bcd4aa57b32c1cb3ed399424e1dc9da02d65d4963c0c5e1567cb2f1364c482d52535f6c218a5f1e0addfdcb5442ab5845c1d5132356fa43078e3abbb1c8b984b679ea9602ea4c", 0x64}, {&(0x7f0000001a40)="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&(0x7f0000003a40)=ANY=[@ANYBLOB="f00000002900000008000000228dd83a379df9c6a8fe5dcee22e042af482aed819da0eda9897c1d7a8d427169bb7885e6ba9760c536680932ca5d5a5b66829a8b07eaa8b8633ba5a38fb1115d8e681063a4f8beae12761763839471ef23aa453bcc8c09d1ecb9fd78adabc65a624000000008be12bcbb424448a8afbedaaf910541203dec844c34c5daf95efa4c29df775069da8711f544287569c702b2c72f3a85aef2526159e547dee599a0225e25f4b16e928a431003fd6e245d51c4a1f726c5dd085993cad1a7c383333556bfea69057af9d2b4c1404019d0f1034223f785b80928605a27f9cc031e8d9a6df0f4f"], 0xf0, 0x8800}, {&(0x7f0000003b40)={0x27, 0x1, 0x1, 0x5, 0x22bc, 0x1, "480eee2e737dccc5614f4da41d0b4318ac93a5ad87b31ba68eb8955d292bae62598bf338aee25809ebcb3941e43be0616d86142b19578a5472da65d2c72676", 0x2b}, 0x58, &(0x7f0000003ec0)=[{&(0x7f0000003bc0)="83c626331f4e47687b6a4d90220c3d99cf6bd94038aa2f75778a13ec6ce4305ce9f2e0b8367bf696678aa07a7fdc7b29a28e472895fe9f5caf28e0eb80ec9083797b91bbee9d92892179f986f6d559f0c6685f957602ca6ae45c70f1c785e394fa46416fa1f59b2a6ef89e7efdc58150aa098d3b7f3b1b097499b2b17b609b83fe25a52d8f4f50c597cdb558ad687d264976876ba56e574e49487fdb0eed1895866c765962337464ae0ad3b7d0a215474708f4", 0xb3}, {&(0x7f0000003c80)="bac9bf3f33854adbe669eafa77e17d752cd233a3e65c728e928784cdab8a015a32ac278d4690a8e4edf92da050b1addb8c88b79020b2a4", 0x37}, {&(0x7f0000003cc0)="c65a04fe885482c509ac6937db572d633557dd3281d8ef27718facf7b9cd37c2b59f415c005ed11814f066d83830bf2637321b7d44f21a4685c80d3862bcc094facb1472504b62ac8849fce81ecc1f55813191cb36f8a7408925906a8218e69202686afa81cc0b798773b182", 0x6c}, {&(0x7f0000003d40)="c03df34b2a6bbb1b5e36a0e8358434facc83ea89b8f62abdba2dd6c7f5221de20987c16019eecdda992ed00bb63736aa2782", 0x32}, 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&(0x7f0000005200)=[{&(0x7f0000003f80)="942dbb741b35cfd9d3b01d1ed43d4b356d8311dbcf9519da63ce4d4764cc319c5e12fcb9c029fbe3cdd6d34691ed29c0544b8df404404efc10697c524b656b583ec69b54e606da6055a0fb0db3bfd38856c2788f5a50163cbe0714b56baddd086d169d5eb6faa68139fe06a43a7d6473a2e420a237fb90ef772dab69419b590187268dcf8d2590ada99d6fc8bf479f0287e22fef00b92f4248db162ed2397631f240fcf6c63a4b56b951d5053134d9c7f447cde4110d", 0xb6}, {&(0x7f0000004040)="c0267163bcf140b6412e2558bea2625d1ceab5b00949991f6f714053e5e20dbb20902b1d0b7472a52289c7c853c17f9c333082bc2c764f9472c7b238e13b8293650a5f0281aecd05980c714857641bf52f9acc72832f89b9abb2a7a329022291cb97f0c71edc95ee83cc98edc5635d0a2bd2f92c6e8aa372d6167fb2ea05a24565c6001a6bbf60c4a1d7019cc4732f4b11ba9aa82e7efb726e865281d3f942bdc81bc7d0dac2e3e013c5ec9e51e66b9c0a2b5df3ce7285848ecd7492e6361a7281c8bf51b8b38aa70c44b1a62673ccc6e67f9d2a6bafdfa8bb5e9667d6bad74a4c44c29c14c3cfb6f115e24c5915ebf1c65461d712ae063c1c", 0xf9}, {&(0x7f0000004140)="6a1490e329aab9c2e6a34bd2c05f42fb036b541bb6c9d13aa98766", 0x1b}, {&(0x7f0000004180)}, {&(0x7f00000041c0)="cc2377dc9f071416723a9a6d901f4d01a0e06e37c310991fa33e5d094b365d2635bb8ee16e970f7ca1239b295624100a77137191ffc0e5fb", 0x38}, {&(0x7f0000004200)="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0x1000}], 0x6, &(0x7f0000005240)={0x78, 0x116, 0x44, "920cebb39eef34a09d10ab9e545526c8a0d3676f10c87d1468978b5717091f71a4722d2acdec172f4c40961ad05340d308c9d2c935c33157372aecae661e3e48b6723f6326554fbd84cda17895f24396250502dc7c55457872cb12ec0ea486f10e90bed956ea17b182"}, 0x78, 0x4000004}, {&(0x7f00000052c0)={0x27, 0x0, 0x1, 0x3, 0x101, 0x100000000, "09fd8034c22c094a50453ffb298c7ba4dd6f978476d9cd20f5bd62bd3f8c6d6450c300532dc628ce5f8ce196d3352d5d1e999a4054649c4f3569a6e53f8246", 0x13}, 0x58, &(0x7f0000005640)=[{&(0x7f0000005340)="b55e7b2a3d364f241f2dfeb4fbf08e7a4d7677415fbd84e8f1a757d0c418809e3f8ed40bade6dfb38f95a0da6ba00a53fcd13aed1292379fc82a6b74942a3eefaa330f42ba7ec0b1814a83a92a0c525311a46fd89154446c47d66dfd3338cd2d93616ea347a3f8ca2936a991b87e4c688961", 0x72}, {&(0x7f00000053c0)="48410025ccf83fbfcff02494f5ee67bcfbef828b55004f5907c11a8a7de275397a3c2032107e0f8734b42b984f", 0x2d}, {&(0x7f0000005400)="bacf342fa4e048f27b8eac60bcb86e353883ab9ddf62a984e1636681665bcb33ad89f2019c6818900b8fe94c6077c34180829b1b733f0709aa3889af68fde76008ebce67cdac9d3f4a4551377b655284b97aee64bde52528bdcd75c152d7765cd4c6aa46a8689dc66dc8d84933", 0x6d}, {&(0x7f0000005480)="89794b0df21ba63e159208bca2a685d965e4692bef5b3ad41a30bbc3a1f24e0430069af955e1faad948d94cd738a9523af90ad599624d49369710900b2ddc6bb2e3e09998b05601ed61d51a9f924820fc372fb73162c226c8799a01679a615e61cf1f6df2d46a425ea801b9946188c38c4338befb2ad8e5e042b736edf583592", 0x80}, {&(0x7f0000005500)="5a4f44a954f6d4b7c9178a989ee57a019092", 0x12}, {&(0x7f0000005540)="a3b5f13cb202a143c89cde04d4a0886f77e811c444c4709213f09822e6eacadb27181cc3448abbd124e099d4261ee444328d1e93e80c3f91d8ea8f536c9140", 0x3f}, {&(0x7f0000005580)="4d98c7848f74c61980b0b85e9855448bd2e3832486ba7d3820ac7d1c685c05dbc59c5d1dc4e29ffa53f202723baf4fa5e8d28899d2229a798e7bb306c7b1cf8a3ec28b6cd5dd9864e796a470d790401e3b2847f6e492017f309a033bc756737b95ede8f1", 0x64}, {&(0x7f0000005600)="a8f33c09ef12f408bc7e90d5d7e23272683b41e66c7559beab325fd3d2", 0x1d}], 0x8, &(0x7f0000005840)=ANY=[@ANYBLOB="8c00000006000000030000005b08d37a3d4cb220b4b834e9f2c9d8d693bcdb4400562025ec43e9c626d6c6c28e7ad8f9d39956b15d8a8c44d4b9901a01c5f3d89ffec41c6a9c3c0dbe0b56d5fe8d1611b324757f2f34a5373f26a7cd6ab2a5207aca43912cf9f3a11de164e70f96d467d8ecb3681eb0bf8b9c94c4a8a93a4482e726540296bc744e24098f8ced8d3d358c7d4d7230854273eb6e583029b948beae5fa700c39e2b3d6b2e017b"], 0x8c, 0x1}], 0x8, 0x1c11227c08ae58df) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001980)="81081800001d000000010054409d0954", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000800)="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", 0x800}], 0x1, &(0x7f00000019c0)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/03/05 21:15:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000083ef98)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4004800}, 0x24044004) 2018/03/05 21:15:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={0xffffffffffffffff, 0x0, 0x100010100000002}) 2018/03/05 21:15:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x6, 0x6, 0x8001, 0x6, "be97511ce32d2bdb1600f24335a4b4a56472a6dfd06f74c374d34a684aab2d0add54616837afa1ea021695a9", 0x20df}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0x0, 0x1, 0x8, 0x1, 0x9}, 0x6, 0x100000000, 0x8}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) [ 86.207008] FAULT_INJECTION: forcing a failure. [ 86.207008] name failslab, interval 1, probability 0, space 0, times 0 [ 86.218385] CPU: 0 PID: 13900 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #251 [ 86.225744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.235097] Call Trace: [ 86.237688] dump_stack+0x194/0x24d [ 86.241319] ? arch_local_irq_restore+0x53/0x53 [ 86.245982] should_fail+0x8c0/0xa40 [ 86.249678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 86.254761] ? __lock_acquire+0x664/0x3e00 [ 86.258979] ? __free_insn_slot+0x5c0/0x5c0 [ 86.263285] ? find_held_lock+0x35/0x1d0 [ 86.267327] ? __lock_is_held+0xb6/0x140 [ 86.271381] ? check_same_owner+0x320/0x320 [ 86.275681] ? rcu_note_context_switch+0x710/0x710 [ 86.280595] should_failslab+0xec/0x120 [ 86.284548] __kmalloc_track_caller+0x5f/0x760 [ 86.289104] ? kobject_init_and_add+0xd0/0x150 [ 86.293661] ? netdev_queue_update_kobjects+0x148/0x480 [ 86.299000] ? netif_set_real_num_tx_queues+0x185/0x790 [ 86.304346] ? tun_attach+0x7bd/0x1220 [ 86.308207] ? __tun_chr_ioctl+0x8f5/0x40d0 [ 86.312502] ? tun_chr_compat_ioctl+0x29/0x30 [ 86.316971] ? compat_SyS_ioctl+0x151/0x2a30 [ 86.321359] ? do_fast_syscall_32+0x3ec/0xf9f [ 86.325826] ? kstrdup_const+0x39/0x50 [ 86.329693] ? trace_hardirqs_off+0x10/0x10 [ 86.333995] kstrdup+0x39/0x70 [ 86.337167] kstrdup_const+0x39/0x50 [ 86.340859] __kernfs_new_node+0xa2/0x570 [ 86.344978] ? number+0x7e0/0xa50 [ 86.348410] ? kernfs_dop_revalidate+0x380/0x380 [ 86.353140] ? find_held_lock+0x35/0x1d0 [ 86.357187] ? kobject_add_internal+0x2f5/0xbc0 [ 86.361834] ? lock_downgrade+0x980/0x980 [ 86.365961] ? lock_release+0xa40/0xa40 [ 86.369913] kernfs_new_node+0x80/0xe0 [ 86.373777] kernfs_create_dir_ns+0x41/0x140 [ 86.378165] sysfs_create_dir_ns+0xbe/0x1d0 [ 86.382467] kobject_add_internal+0x335/0xbc0 [ 86.386941] ? kobj_ns_type_registered+0x50/0x50 [ 86.391672] ? kfree_const+0x31/0x40 [ 86.395364] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.400357] ? kfree+0x1f6/0x260 [ 86.403700] ? kfree_const+0x36/0x40 [ 86.407394] kobject_init_and_add+0xf9/0x150 [ 86.411780] ? kset_create_and_add+0x170/0x170 [ 86.416345] ? find_held_lock+0x35/0x1d0 [ 86.420392] netdev_queue_update_kobjects+0x148/0x480 [ 86.425564] ? net_rx_queue_update_kobjects+0x590/0x590 [ 86.430899] ? rtnl_kfree_skbs+0x70/0x70 [ 86.434935] ? avc_has_extended_perms+0x6e5/0x12c0 [ 86.439860] netif_set_real_num_tx_queues+0x185/0x790 [ 86.445045] tun_attach+0x7bd/0x1220 [ 86.448742] ? tun_show_owner+0x160/0x160 [ 86.452869] ? lock_release+0xa40/0xa40 [ 86.456825] ? __check_object_size+0x8b/0x530 [ 86.461304] ? __might_sleep+0x95/0x190 [ 86.465263] ? selinux_tun_dev_attach_queue+0xd4/0x100 [ 86.470521] __tun_chr_ioctl+0x8f5/0x40d0 [ 86.474654] ? tun_poll_controller+0x4c0/0x4c0 [ 86.479213] ? check_same_owner+0x320/0x320 [ 86.483513] ? rcu_note_context_switch+0x710/0x710 [ 86.488422] ? __might_sleep+0x95/0x190 [ 86.492374] ? _cond_resched+0x14/0x30 [ 86.496242] ? selinux_file_ioctl+0x444/0x690 [ 86.500712] ? __fget_light+0x2b2/0x3c0 [ 86.504662] ? selinux_capable+0x40/0x40 [ 86.508723] tun_chr_compat_ioctl+0x29/0x30 [ 86.513020] ? tun_chr_compat_ioctl+0x29/0x30 [ 86.517494] compat_SyS_ioctl+0x151/0x2a30 [ 86.521703] ? do_fast_syscall_32+0x156/0xf9f [ 86.526173] ? __tun_chr_ioctl+0x40d0/0x40d0 [ 86.530557] ? do_ioctl+0x60/0x60 [ 86.533990] do_fast_syscall_32+0x3ec/0xf9f [ 86.538297] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.542851] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.547322] ? finish_task_switch+0x1c1/0x7e0 [ 86.551797] ? syscall_return_slowpath+0x2ac/0x550 [ 86.556700] ? prepare_exit_to_usermode+0x350/0x350 [ 86.561692] ? sysret32_from_system_call+0x5/0x3c [ 86.566516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.571342] entry_SYSENTER_compat+0x70/0x7f [ 86.575723] RIP: 0023:0xf7f44c99 [ 86.579062] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 86.586744] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454d9 [ 86.593986] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/05 21:15:56 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mknod$loop(&(0x7f0000000000)="e91f7189591e9233614b00", 0x1000, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 86.601232] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.609024] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.616268] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.623663] ------------[ cut here ]------------ [ 86.628440] kobject_add_internal failed for tx-1 (error: -12 parent: queues) [ 86.635857] WARNING: CPU: 0 PID: 13900 at lib/kobject.c:242 kobject_add_internal+0x3f6/0xbc0 [ 86.644424] Kernel panic - not syncing: panic_on_warn set ... [ 86.644424] [ 86.651762] CPU: 0 PID: 13900 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #251 [ 86.659093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.668418] Call Trace: [ 86.670982] dump_stack+0x194/0x24d [ 86.674587] ? arch_local_irq_restore+0x53/0x53 [ 86.679235] ? vsnprintf+0x1ed/0x1900 [ 86.683023] panic+0x1e4/0x41c [ 86.686192] ? refcount_error_report+0x214/0x214 [ 86.690920] ? show_regs_print_info+0x18/0x18 [ 86.695396] ? __warn+0x1c1/0x200 [ 86.698830] ? kobject_add_internal+0x3f6/0xbc0 [ 86.703471] __warn+0x1dc/0x200 [ 86.706724] ? kobject_add_internal+0x3f6/0xbc0 [ 86.711371] report_bug+0x211/0x2d0 [ 86.714977] fixup_bug.part.11+0x37/0x80 [ 86.719016] do_error_trap+0x2d7/0x3e0 [ 86.722877] ? vprintk_default+0x28/0x30 [ 86.726915] ? math_error+0x400/0x400 [ 86.730689] ? printk+0xaa/0xca [ 86.733943] ? show_regs_print_info+0x18/0x18 [ 86.738423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.743246] do_invalid_op+0x1b/0x20 [ 86.746934] invalid_op+0x1b/0x40 [ 86.750358] RIP: 0010:kobject_add_internal+0x3f6/0xbc0 [ 86.755605] RSP: 0018:ffff8801d37a7598 EFLAGS: 00010286 [ 86.760942] RAX: dffffc0000000008 RBX: ffff8801a5602098 RCX: ffffffff815abb7e [ 86.768187] RDX: 0000000000010000 RSI: ffffc90003449000 RDI: 1ffff1003a6f4e38 [ 86.775431] RBP: ffff8801d37a7690 R08: 1ffff1003a6f4dfa R09: 0000000000000000 [ 86.782673] R10: ffff8801d37a7358 R11: 0000000000000000 R12: 1ffff1003a6f4eb9 [ 86.789917] R13: 00000000fffffff4 R14: ffff8801cbc29a48 R15: ffffffff8684c720 [ 86.797173] ? vprintk_func+0x5e/0xc0 [ 86.800955] ? kobject_add_internal+0x3f6/0xbc0 [ 86.805601] ? kobj_ns_type_registered+0x50/0x50 [ 86.810337] ? kfree_const+0x31/0x40 [ 86.814027] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.819021] ? kfree+0x1f6/0x260 [ 86.822364] ? kfree_const+0x36/0x40 [ 86.826059] kobject_init_and_add+0xf9/0x150 [ 86.830442] ? kset_create_and_add+0x170/0x170 [ 86.835008] ? find_held_lock+0x35/0x1d0 [ 86.839059] netdev_queue_update_kobjects+0x148/0x480 [ 86.844232] ? net_rx_queue_update_kobjects+0x590/0x590 [ 86.849567] ? rtnl_kfree_skbs+0x70/0x70 [ 86.853602] ? avc_has_extended_perms+0x6e5/0x12c0 [ 86.858515] netif_set_real_num_tx_queues+0x185/0x790 [ 86.863692] tun_attach+0x7bd/0x1220 [ 86.867389] ? tun_show_owner+0x160/0x160 [ 86.871510] ? lock_release+0xa40/0xa40 [ 86.875460] ? __check_object_size+0x8b/0x530 [ 86.879939] ? __might_sleep+0x95/0x190 [ 86.883896] ? selinux_tun_dev_attach_queue+0xd4/0x100 [ 86.889154] __tun_chr_ioctl+0x8f5/0x40d0 [ 86.893287] ? tun_poll_controller+0x4c0/0x4c0 [ 86.897845] ? check_same_owner+0x320/0x320 [ 86.902147] ? rcu_note_context_switch+0x710/0x710 [ 86.907055] ? __might_sleep+0x95/0x190 [ 86.911006] ? _cond_resched+0x14/0x30 [ 86.914876] ? selinux_file_ioctl+0x444/0x690 [ 86.919344] ? __fget_light+0x2b2/0x3c0 [ 86.923295] ? selinux_capable+0x40/0x40 [ 86.927360] tun_chr_compat_ioctl+0x29/0x30 [ 86.931656] ? tun_chr_compat_ioctl+0x29/0x30 [ 86.936131] compat_SyS_ioctl+0x151/0x2a30 [ 86.940339] ? do_fast_syscall_32+0x156/0xf9f [ 86.944808] ? __tun_chr_ioctl+0x40d0/0x40d0 [ 86.949192] ? do_ioctl+0x60/0x60 [ 86.952623] do_fast_syscall_32+0x3ec/0xf9f [ 86.956929] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.961484] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.965955] ? finish_task_switch+0x1c1/0x7e0 [ 86.970431] ? syscall_return_slowpath+0x2ac/0x550 [ 86.975338] ? prepare_exit_to_usermode+0x350/0x350 [ 86.980331] ? sysret32_from_system_call+0x5/0x3c [ 86.985155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.989980] entry_SYSENTER_compat+0x70/0x7f [ 86.994362] RIP: 0023:0xf7f44c99 [ 86.997697] RSP: 002b:00000000f774009c EFLAGS: 00000286 ORIG_RAX: 0000000000000036 [ 87.005380] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454d9 [ 87.012625] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.019869] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.027114] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 87.034355] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.042533] Dumping ftrace buffer: [ 87.046334] (ftrace buffer empty) [ 87.050020] Kernel Offset: disabled [ 87.053619] Rebooting in 86400 seconds..