x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000240)={0xde, &(0x7f0000000140)=""/222}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x100000000) r3 = gettid() fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x8001, 0x0, r3}) 2018/04/08 06:53:43 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x3ff, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xe9e, 0x400000400003) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x6, 0x1, 0x80, 0x6}, {0x5, 0x3, 0x4, 0x101}, {0x800, 0xc242, 0xffffffffffffff01, 0x3ff}, {0x1, 0x984, 0x3, 0x7fffffff}, {0x80, 0x1f, 0x80, 0xfffffffffffffff9}, {0x5, 0x100, 0x6, 0x100000001}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x88000) mlockall(0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) waitid(0x0, r4, &(0x7f0000000200), 0x81000000, &(0x7f0000000340)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000001c0)=""/27) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x3) 2018/04/08 06:53:43 executing program 5: r0 = epoll_create(0x2e20) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x200000000002) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4ccb, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4804}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x925}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) 2018/04/08 06:53:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x15e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x687e6151}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x2a4, 0x1f}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000017800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000000aabe10867459eedebf1ec402ec5c036806934692360a6775784499aaf"], 0x0) 2018/04/08 06:53:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000500)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x800, 0x400) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000480)=0xfcb8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x143001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = getpid() sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8201000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x218, 0x41, 0x24, 0x70bd2a, 0x25dfdbff, {0x1b}, [@nested={0x6c, 0x3c, [@generic="752b9a9a42e6d95916634fe751ba289e3ff67f47494f8148e1efb22f6720c55653f414d15e2c9cc279ea8fd07c96c886c9c33c73b6199fcc846ff7f582cf54803dbd4d66c4918232800eb52e163d71369232eb3c154c", @typed={0x8, 0xe, @pid=r6}, @typed={0x8, 0x31, @fd=r1}]}, @generic="635caf507c94191c2e86e6514458227c", @nested={0xec, 0x47, [@generic="ab66559adf73", @generic="8d4b0d28b235fe03fe7f000bc57541020740598740cc5777d4fc94b00fd72cf1325274bb1dc744f07172aca5b755545f3181bcb8b624cde15c1374167d311d9dd5cedbfff7a920c4e27c9f33939cd78ba5771ee491606d7d3a641530b2f97251fd457c7e9c806408b2c0c3f295fc72bf699f05c75b45a679de0ea48e4f28546b2b75ec884fb8dcd59ab7d938051c635aa968d5d6852207d8d662074d522af6a082b442e05b7b8b06586021b8ad2a34ae07adec50fe95f1b23ca2507be5122b6eec2a9564f1746affbcb23088734ac02cd6928ae5", @generic="a141b5c3c8006f791a7bcc04e8"]}, @generic="3216f23c878debe67ac29bdc59d203c22f0023aa1f672852e71ddaca303a2f8d09f10e74c4d91cc3bddbf8e38d0c5d87722711a32dbcf449e349d302473f1ffd90c3d1de80b699d8fa9aadd9f3198239ed6e2c2ffd4e900d2a9ad3dbd714c483207935988c9b1ca8705bc6555dba55bf184bc76aca92c91adc09", @typed={0x14, 0x61, @ipv6=@loopback={0x0, 0x1}}, @nested={0xc, 0xd, [@typed={0x8, 0x8b, @pid=r7}]}]}, 0x218}, 0x1}, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 317.461442] netlink: 'syz-executor6': attribute type 11 has an invalid length. [ 317.539229] netlink: 'syz-executor6': attribute type 11 has an invalid length. 2018/04/08 06:53:44 executing program 4: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x80) fsync(r0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8000) r2 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x1, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x0) inotify_rm_watch(r0, r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002a80)={'team0\x00', 0x0}) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000000500)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000040)="9c3ff076e87077d41f130eba8c48bd6103bd621364e477abf62a9b43e60134f7df7cbe2c7ea8101a6b664f8b8d9dbd4521860911f582485ab94a808f277cfc51af0202c2755fc9c48fc688", 0x4b, 0x4, 0x0, 0x1, r2}]) sendto$packet(r2, &(0x7f0000000680)="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", 0x1000, 0x8041, &(0x7f0000002ac0)={0x11, 0x1b, r4, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) open_by_handle_at(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="4e00000006000000ac06db2ced3ade79940218b9c634605e6d8cdcb73dd611b7c86eb6cbf86a101420adcf553ca32e505cd50035e86a59f82424c16356d3840ed0f98162f7f7fd1dc046af7ea5ebd6ba783f6605d5f16aea789bbbff2cf232277c30cad2188cb99ae08c388b3436b0a5215c5229b89736cfd202b99e223940ee66fefd27bbc8eb04c7"], 0x40) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x400000103}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="400000006e300c592b146c2c3a6c5375908a2753bd32534276d6081f108d4f8599994a81e73198c4f66d0815b13dc9e1c22f8c596e72eeff0000000000008236927b93887f4304d90eee0bff1fcc3489d31400000101aabec4eb4cdd1d4a68f44d2d7df9d4a13cee025bdc4cd52076c4f7ed08a95fb40b8ac0b5b83c547976e57fc274a7c36713c9a8456a3101da7535532d0000009c9b92a32704238e41965e5d1d96a1abb5aa9ef4cc7e1bda63bd6526bebfee20e5144c9b5b403052d7a05230973e45577439c2753497f25d4b0d000000000000000000"], &(0x7f0000000280)=0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000240)='./file0\x00', r6}, 0x10) 2018/04/08 06:53:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) r1 = getuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0xd30f, 0x8, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/08 06:53:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x357) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) ioctl$TCSBRKP(r0, 0x5425, 0xd4a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket(0x15, 0x80005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="040000000000010a8ed6739fefd7e100bc000000000000000000000100000000000000007f000000000000000500000000000000040000"]) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r2, 0x8, 0x0, 0x5, 0x33, 0x7, 0x8, 0x8, {r2, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0x7, 0x401, 0xfffffffffffffe01, 0x0, 0x1ff}}, &(0x7f00000004c0)=0xb0) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000500)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/08 06:53:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x5f38fdee549ca22e, 0x4) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)=""/47, 0x2f}], 0x1, &(0x7f0000000300)=""/48, 0x30, 0x20000000000000}, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/84) 2018/04/08 06:53:44 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/99, 0x63, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1ff, 0x30}, &(0x7f0000000180)=0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) 2018/04/08 06:53:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x44000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008091}, 0x40000) syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7ff3, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/08 06:53:44 executing program 3: 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(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x56, 0x600) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000f00)={0x0, 0x1, 0x5, 0xf2fe, 0x7}, 0xc) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) r2 = accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000dc0)='/dev/dsp#\x00', 0x2, 0xa0001) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000e40)={0x4, 0x1, 0x1, 0x3, &(0x7f0000000e00)=[{}]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x400, 0xa0000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000440)) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b40)=ANY=[@ANYBLOB="10010000", @ANYRES16=r5, @ANYBLOB="000129bd7000fbdbdf250a000000440001000800090035000000080009000e00000008000800000000000800010002000000080008003200000008000b00736970000800080000000000080004004e22000038000200140001000000000000f8ffffffffffffff0000010800040104000000080009000100000008000b000a000000080008003a00000040000100080002003200000008000200770000000800090054000000080002003b0000001400030000000000000000000000000000000000080001000200000008000500070000000800060002000000300001001400030000000000000000000000000000000000080008000400000008000800ff00000008000b0073697000"], 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c5, 0xfffffffffffffffc) r6 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000f40)={'raw\x00', 0x2, [{}, {}]}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) r7 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000d40)={0x1, 0x70, 0x6, 0x2000000000000000, 0x5, 0x7, 0x0, 0x101, 0x200, 0x3, 0x0, 0x9, 0x7, 0xfffffffffffffe00, 0x96c2, 0x3, 0x400, 0x40, 0x8, 0x7fffffff, 0x80, 0x200, 0x2, 0xffff, 0x2, 0x2, 0x8, 0x0, 0x5, 0xffff, 0x3, 0x732, 0xfffffffeffffffff, 0xffffffff, 0xfffffffffffffff7, 0x8, 0x5, 0x2, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000d00)}, 0x0, 0x6, 0x7, 0x7, 0x5, 0xe4f, 0x7f}, r4, 0xc, r6, 0xb) ioctl$TIOCCONS(r7, 0x541d) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000180)}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x0, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3}, 0x14) 2018/04/08 06:53:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3167, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x800, 0x1, 0x7, 0x6, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000002, 0x28000) ioctl$KDDELIO(r2, 0x4b35, 0x12c78e03) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000034f6b)="c6", 0x96, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/08 06:53:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x68200, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/04/08 06:53:44 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/229) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = semget(0x2, 0x6, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x5, 0x9, 0x4, 0x1]) 2018/04/08 06:53:44 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioprio_set$pid(0x1, r0, 0xdf) tkill(r0, 0x14) llistxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)=""/109, 0xfffffe8d) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe884, 0x22000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/08 06:53:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syz_tun\x00', 0x1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f0000000140)=""/226, 0x257, 0x4) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/08 06:53:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4), 0x135) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000280)=0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo\x00') write$tun(r1, &(0x7f00000002c0)={@void, @hdr={0x3, 0x3, 0x6, 0x81, 0x4, 0x7}, @ipv4={{0x23, 0x4, 0x8, 0x3, 0x10a, 0x65, 0x4, 0x2, 0x32, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x100000001, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x94, 0xf, "b2ead39eb831dfd26d29d79894"}, @timestamp={0x44, 0xc, 0x1, 0x3, 0x100, [{[@multicast2=0xe0000002], 0xfffffffffffffff8}]}, @timestamp={0x44, 0x40, 0x8000, 0x0, 0xffffffffffffffff, [{[@empty], 0xffffffffcfdcb670}, {[@dev={0xac, 0x14, 0x14, 0x19}], 0x8001}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0xdb}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x419}, {[], 0x9}, {[], 0xe70}, {[], 0x275}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0xfffffffffffffff7}, {[@multicast1=0xe0000001], 0x1ff}]}, @lsrr={0x83, 0x3, 0x7}]}}, @udp={0x4e23, 0x4e21, 0x7e, 0x0, [@guehdr={0x2, 0x545, 0xbfb9, 0x7fffffff, 0x0, [0x80]}, @guehdr={0x2, 0xa85, 0x0, 0x6, 0x100, [0x80]}, @guehdr={0x1, 0xeb, 0x5, 0xe0000000000, 0x100}, @guehdr={0x1, 0x5, 0xd007, 0xdf79, 0x100}, @guehdr={0x2, 0x2, 0x10000, 0xa0, 0x100, [0x80]}], "79f05dca82da3df78dae66d0cf74645aacc79da3506e151b95c76094cd0b0eb5fbace69546088cb1ba1cadb6a12b86fb3ac9c98ddd787fc73068602c01b87df8c1092a41c432792d3a8e7ff96b0b14a70eb64fa56cef"}}}, 0x114) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000040)=[{{0x77359400}, 0x9, 0x8, 0x1000}, {{r3, r4/1000+10000}, 0x6000000, 0x2}, {{0x0, 0x7530}, 0xffffffff, 0x996, 0xb3}, {{0x0, 0x7530}, 0x7, 0x6, 0x101}, {{}, 0x2, 0x4, 0x7}, {{0x77359400}, 0x1ff, 0x9c30, 0x7fffffff}], 0x90) 2018/04/08 06:53:45 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, r2, 0x800, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbe7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa209}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x40000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) lookup_dcookie(0x4, &(0x7f00000002c0)=""/249, 0xf9) modify_ldt$read(0x0, &(0x7f00000003c0)=""/122, 0x7a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x401, 0x7, 0x7, 0x1ff, 0x800}, &(0x7f0000000500)=0x14) getsockname$ax25(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) setpgid(r5, r6) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000640)=0x4, 0x4) connect$inet(r0, &(0x7f0000000680)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r4, 0x20}, &(0x7f0000000700)=0x8) r8 = accept4$inet(r1, &(0x7f0000000740)={0x0, 0x0, @loopback}, &(0x7f0000000780)=0x10, 0x80000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r9 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000007c0)={r7, 0x10, 0x0, 0xa4, 0x1, 0x4}, &(0x7f0000000800)=0x14) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000840)=0xc2f853183db19e47, 0x4) setsockopt$inet_mreqsrc(r9, 0x0, 0x2d, &(0x7f0000000880)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001}, 0xc) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x111000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000900)=[{0x0, 0x4}, {0x3, 0xffffffff80000000}, {0x2, 0x1ff}, {0x3, 0x100}], 0x4) sendmmsg$alg(r10, &(0x7f00000013c0)=[{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000940)="38be4b7ec3f8f9ab11fa7caca344a8dbde6fcca99927b294052bf918f9c03e55b97906df31e4fa7bc7228108b85ef50e35d14270a479f3877b813b15cf", 0x3d}, {&(0x7f0000000980)="7ca126fb5bc5ed7a2bb512d6bd82aba16d59ac97eff09842bf439dfb3a59e874c0f2d58f5178c03b6a6a2a7ba7d9a9ddddbd6ded84a67ecf065a04fc1e5c7dc1d5839b5afd0b56e584d312bdf20c006e29705257414fcc37eb3210d03c2e1557b2509cd4fd99bca45145aad200c3db0e", 0x70}, {&(0x7f0000000a00)="e6405407b4e90ceeb61ca2ab7f37581f422c36ba9191997501f037aba4b2b65660d941ef855b5d31215c8f84288607fc30a7e62c412bbb1fe84036fcee83f7c38c2e463677eba6151aa29f58324d80f85b4a5efc8c85bdd37e0886e63d3d8b0a89ef3731514162665bb9eb3b31269bd4291cc2242136053475c1244dd5819f6abed705bef0a810aed713b54caa7ed3ab51843446e3b2622a988fe9272c84ebeb4973d4806dd7825febf7a057a41a6e61b37919a5c415ce74577e4368d5409dd02501c8", 0xc3}, {&(0x7f0000000b00)="2227eb78b1886b4a4c35b97610bb385a0924cd39d5342f0412475ee4a997a38621479c", 0x23}, {&(0x7f0000000b40)="1bb46fbc9fbd84da1720b172533d10a194253413b85bbbdbad58507e01f4b69033a081ff0e0db2b5fea986f7102d040e7f9e2a4ff32eb7d564a27586f996a8799974900f26dccec996e73e6b02884c79d519ce3ad2656192eeded16934701fa05428532d452f5e8d132864e5035a38c22337973259aac0bee2485d613b9819c3e5f383ad6f18c523c291910112b10e62e216c1a3ab724e54096b500ac5c3011eccf3ccaade673e262e43d0b1e6b18fa128a222221104b16cc09269151879ae5799f9c46abca937c737cc7a18e87ddc989ae4007ff9de2e5d124157581af96d", 0xdf}, {&(0x7f0000000c40)="03a62afa17d60432ac839fea496d816ae760588206fce7b5352be185a6084fa5459f81b46e59406e841db1d659731661c655dc154b5474caaf6370b6f1394afa7d99f4068eeb0c536e93bbe92b6f5e6adc7e5fbd7cfb375c7d788d51142a236afc60ffd38e89b4e1bb88fa590c539a8699e3ba8079331019", 0x78}, {&(0x7f0000000cc0)="299d135889a8eb70818a6f395f2caa8323aede42206330369bf12c70b294c7", 0x1f}], 0x7, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x7a}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000010}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000e00)="db1935814a970b29ad03381abb76c36e6a96845da52e76c700542ff95befa31a6d4f0f694c1726e89682353dd6364f7546986ff9890ddd7f4437c8d4cc0b9c5422faf08133775d8d90ba92be4d854695b8eedcc22355934dc15d23ce14653404d38b312d98e88e0b1d35f276d1c98a6dfde22dc1dc5ca011c251136e06e1c33dc9c46e198fc432e40e707cb2cfbd37c52b90b3947790bba761ddf8c9b528b3", 0x9f}, {&(0x7f0000000ec0)="8db66fb6869d5a8be95f526f0ea75db737205767dccf96b2eb6e4ff555827704534b30cad57367adb4edafdcfe29dd454be7b77d", 0x34}, {&(0x7f0000000f00)="17646f75c0e53045a9a3e26e5c1bbf229ed8c8f67a98f1621e09713b99eef9d38d7fb622c5ff9acc15d29a88ee51b4f0777fade3b6b545702e016e071353b4cb7b494e57616de8bbf2ccf8a9acc18b32d100c37766908e484dda2c3158c6ae53bf015a6728c084a5683a6a5b018a8b208e8da619df9570b60fa377035bd13e3c208fae87", 0x84}, {&(0x7f0000000fc0)="f764aed3df1c2093d53c44dd6285c5f0367739b53f4cc397ad0008ba74ceeb3a3b8634a4c41af93bf4451eee5aebf86e86daa16c26d7af71e8df2b527ee88059fab74e9c30c36017167a0514e247e0290daaba151b42ec9b970b4363da8fa4f2f0c316b7f8a6a57519b32909c84d35a4d16bcecc791efa943b8b64a1f8af6a49d104b7c8529e554a3812", 0x8a}, {&(0x7f0000001080)="c2da513f44edc1a4db3eebd5a91037c8fb33f2da98c5f0a7be53f622e853dfe11a3cbba8b91a4549e2b3eb0e7a5103d00855ce2636cfdf67609bb2967662a9be69b1889709d9e7627e8c71bf325fec48dc3119d57fe0e523d1a5a531be86904851caf1cefa89765a417da3ee7abe549c2a8d247d5e0f9228d8f84ef3dd68ea24c7c843fb4d65ce", 0x87}, {&(0x7f0000001140)="3cc24f099c3c990c5ce1b49451e588c5a999dbbd95978aefb2a5218ab0cdcc13bea40719738955b62fb8030adbfd9b5ca70a27cf756fe6e43c3506a08f703d79f3e6b5ab643b6237b05c465e127e464649dbd42aa32979", 0x57}, {&(0x7f00000011c0)="606e7d5dc0f9e4b98202162a757a1d365416670f34933a93adbfc61f9ad41dab7e28809630487ce616e506e0748d808c8f7af35e224f5b4bf47272049c20284ea30182f57c28c715bbd3f27f05cb4f69", 0x50}, {&(0x7f0000001240)="2b311f9994137ec081e2ffb8bdb732cd4f", 0x11}, {&(0x7f0000001280)="2a4e1718dc1a8dc718342a96b8ddb27dc9d1dba8", 0x14}], 0x9, &(0x7f0000001380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x2, 0x8000) ptrace$setopts(0x4206, r6, 0x800, 0x1) bind$vsock_stream(r0, &(0x7f0000001440)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$inet_mreqsrc(r10, 0x0, 0x28, &(0x7f0000001480)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c) 2018/04/08 06:53:45 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ed, 0x101000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 06:53:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xa9a, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) r3 = syz_open_pts(r2, 0x10000000002) writev(r3, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa68f995348ab408aaac8de72e74b1db248d92af7fda1965d8552e58176a2fd40d2100f1c88c64af63d6a46eaefe21f119e110d90e3a87dbdc62bf40513fe100f571c4e475260e586c39a615e621a3e676740c69898a96db88939f05df665949005abb22213edc40885702c893b47ff77c87caa9dc921880eccb58c04202bb80ad634dd80fcb3a027c2e6d56e9599f3caba309", 0x9d}], 0x1) ioctl$TCXONC(r3, 0x540a, 0x2600) 2018/04/08 06:53:45 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x6) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = eventfd(0xfffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) 2018/04/08 06:53:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x5, 0x1, 0x0, r2, &(0x7f0000000000)="f7", 0x1}]) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) 2018/04/08 06:53:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xa06, 0x24000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x2000, 0x101001, 0x2, 0x4, 0x3f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000040)=0x34, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/08 06:53:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x10001, &(0x7f0000011000/0x4000)=nil, 0x3) r0 = semget(0x0, 0x400000004, 0x103) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000000c0)=""/118) 2018/04/08 06:53:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000a7dff8)}, 0xffffffffffffff90) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)="dd", 0x1}], 0x1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='\x00') 2018/04/08 06:53:45 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x0) fstat(r1, &(0x7f00000012c0)) setsockopt(r1, 0x100, 0x20, &(0x7f0000000000)="24a6a668624ab7656cfa92553cef5a797129bedbcdfe32983370a5f2ad38100277368fbf5fbabb6c3a298ffb42d6022f66e5ba4ac9d1ab359a96e9bdcb8185f07e978efd558c646854c1d7c403559938da39ecd9aa4cc5cd914fcf6086c253005b27b5372b4613de0298588fb1bf9a2ab1835579e7c79b695d411ecaf0b87348374ab89326aba771b3bf44fe2293794b02ba7bb2d027bd23a788bb3f73e799b18f0f9218a3c9981f1002a62fd71e99606cbca4d4f02f8e7ff3d3d5aebe4e46736dcf41f709c54e8039539669150a1ec209eca9f2afc5de", 0xd7) 2018/04/08 06:53:45 executing program 5: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423", 0x1b) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009", 0x10) r2 = socket(0x0, 0x2, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(r2, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() sendmmsg$unix(r3, &(0x7f0000001e00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000780)="e3123d17f53f50dcd3ae946237ca5ec466ff50fa1bbe3ffc9851365185906bf010dfe98f97235e9ed0553d1b740917cdefb26bd61e7b4f86deda2f61438c02b9a67b6370349cd10026f05d49cba1bddef87b69ba3a354162d55f5fcf1ff8958add81a6d59b847180ab706bb48aec8e6a741fec7efceb9ecc6fc7521ea87cb793e0d071c3f3ba2a6c70166a3adf945e1dc1", 0x91}], 0x1, 0x0, 0x0, 0x4008804}], 0x1, 0x20000014) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) r5 = socket$inet6(0x10, 0x80000, 0x7fffffff) sendmsg(r5, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') 2018/04/08 06:53:45 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}]}, 0x18}, 0x1}, 0x0) [ 319.305257] IPVS: ftp: loaded support on port[0] = 21 [ 319.377657] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 06:53:46 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000011}) 2018/04/08 06:53:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40280000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[], 0xaa}, 0x1}, 0xf7fd) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000100)={0x80}, 0x8) 2018/04/08 06:53:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2c0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r2, r3, &(0x7f0000000000)=0x3, 0x3) fcntl$getflags(r2, 0x401) 2018/04/08 06:53:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010009034d564b0000000001"]) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/08 06:53:46 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x5, 0x6, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/08 06:53:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x200, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x2, @empty, 0x4fa}}, {{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e24, 0xf7e, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}]}, 0x290) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) 2018/04/08 06:53:46 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = geteuid() uname(&(0x7f00000008c0)=""/134) getresuid(&(0x7f0000000400), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setresuid(r1, r2, r3) rt_sigtimedwait(&(0x7f0000000000)={0x7fff}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0x8, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00000009c0)=""/84) r5 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='security\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8030000ffffffff00000000f800000018020000ffffffffffffffff500300005003000050030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x448) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000a40)={0x4d, 0xffffffff, 0xffffffffffffa9eb, 0x5}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000380), &(0x7f00000002c0)=0x86e20bf3b1a0b5c0) 2018/04/08 06:53:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xd8, @dev={0xfe, 0x80, [], 0x1a}, 0x74e6}}, 0x1, 0x3342, 0x32a4, 0xfffffffffffffffb, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8000}, 0x8) 2018/04/08 06:53:46 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8040, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x800000032, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/04/08 06:53:46 executing program 3: prctl$intptr(0xffffffffffffffff, 0xffffffffffff8001) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc6, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c2154cddbcfe1e172e38f1993d9cacba", 0x10) 2018/04/08 06:53:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000f87b1c000000000000000011841e0a230000007baac0ff0000000008000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x6, 0x1, 0x6, 0xff, 0xbdc, 0x8}) 2018/04/08 06:53:46 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x3, 0x5, 0x2b, 0xfffffffffffffbff, 0x5, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'tunl0\x00'}}, 0x1e) r2 = socket$inet(0x10, 0x200080003, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/04/08 06:53:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfd, 0x2, 0x101, 0x3f, 0x4, 0xffffffff, 0x685, 0x6, 0xbdc2, 0xfffffffffffffffa, 0x743, 0x4, 0x5, 0x2, 0x80000000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x7, [0x100000000, 0x5638906d, 0xfffffffffffffffe, 0xffffffff, 0xa4f7, 0x3, 0xb4]}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350fe0), &(0x7f00005a4000)=0x20) 2018/04/08 06:53:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4100c0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/184) 2018/04/08 06:53:47 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x10088) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/04/08 06:53:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000340)="733d4e87b8320e61d9340a45fb6b7a47f28534cd08f9b5acb3d21e78bf22230e5a3fd8c3fec7fab85578db6eaa5cd3b1cabb78f3b65acedfc08fcd210e2e7f3d3805a00be270c9f908239837755cd5f1093afec90116da825b2cff05caa18a2c4cb802ea5d23a55ba0e65a6c54991124b6ca1c9a7188ad57fc7f47053f325d41c653293ece737a64bfb0b63a80e62f7c87e108210f04f0a5ab9b3113248015b766fa4b7a5a6437d03862a2", 0xab, 0x20000000, 0x0, 0xe) ustat(0x1f, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x8822e38c0ff330a4, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[]}, 0x1, 0x0, 0x0, 0x20048010}, 0x8000) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x3f, 0x7, 0x5, 0x3ff}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x94, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x40080c0) getrusage(0x1, &(0x7f0000000580)) sendto$ipx(r1, &(0x7f0000000140)="c2f7bc2a49f548aa2dd2bd44733c48a8a43c99f4974550026b6ea3911490a13f82c9d72b4e664e1c391f673575900a8d7c36", 0x32, 0x4005, &(0x7f0000000200)={0x4, 0x7fff, 0x0, "c0ccc8a24140", 0x100}, 0x10) getsockname$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/08 06:53:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000000)="9489", 0x2}, {&(0x7f0000000140)="3bc4b4158f073fba2f7fe122370a023d73568ddeb14928576812f54979a6aa4ac7a90be3eabdcb8bca45d36c8d93a950d3", 0x31}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000004c0)="8c0645392f2bd90fe49512ec4a379a78bf94e11406c1d957d4f6df54b638888875e5c8b7e40cfb4d56657804bc4d51676593442d22c21b5d971945af022be50ecee0144ac1096464681b5551bc86a008c216219c4798d1069e7e5009bb9931493ca75f682e9dd82e4eb8181c55422fd665eed2fadfc1ae67d0eb8af33f98d3477ea0260506bb29dba190f27e567ecc2d8357930fce7bd0a498f3d7375ad8242387fb5047bcd552508f0871800ffca3b09cf8c4fef0ea249a1ff12ab30f98f64bf064a5d4f70c08", 0xc7}, {&(0x7f0000000980)="c055881cd86526846af49fbc1e5b608f06b848f87034e983132e8578cda5c4d1d731439e459bc8b25a768a92fe98bd1ff8676feedc2ee552574a5473bb45fb740852fd8d7e431fa53c4b1c41f7cab4b3263def64c3a3b4cef3d9e44a532629f96f9aec70f879d9d59f229717240dddb6431536456b91efdaeb56fe8769391151bb78903df1c3dbbe43769730ae7a07ae5920cf61b0fbc015bfbf4bd09fd187214ca07de0c5ee6f2a2d8c0a8e960e729cd6c05361743b488d6c23125e818974427b2b401d876a0edccdca369412d968b42be7798768b6b1982689cd7adb594ac5b804ec69a3e25315e0cc8560b532596709e777dc4765", 0xf6}], 0x5, &(0x7f0000000b80)=[{0x60, 0x115, 0x8001, "08a67df8b23485e50dff30f9bc5f68dbe56984c8f31a365036ffec97022e469fa3ad551af654393e17721ac13db4326b94167c1fa9638f5ea3b9141e4be1bb5de763dac8d153327647abfef5"}], 0x60, 0x20000801}, 0x40000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x7ff, 0x4, "148af28669dba69f565908bdb05141189934e8313161d02845a8aa558d7cf2e42d208326bf83a6df593ec4cd3f49a9e2c246574e077939cdf4719ce382c16567181bea04c13f059ea2b05360c330ae6d2379312a486c50e205fdb7604e2ecdbec5e8bce3e76db33d4d2cb4cb03c3ef7c442bbd941323384c42566ceeab56b14e14cce6b06513933993ba8c1ce88f582e894dfac9b135e3a31f8d672be59e1f6cbc4e50ed61164cc27e1543b8e60eead089cfff1e18b0b6eea5d7027511d40b0ed85754f2a5a408500cac"}) 2018/04/08 06:53:47 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) unshare(0x400) signalfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) 2018/04/08 06:53:47 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/04/08 06:53:47 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735", 0x0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r0}) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@l2={0x1f, 0x100000000, {0x7, 0xc000000000000000, 0x40, 0x9, 0xff, 0x533}, 0x8, 0x3}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="578a39938e9f620ccb982ba13b713cba473a1d2afbd46b40c0c4cc62257067fdf5ab950abd4042c3a4381f181a89504109e8b73448cbaddbd635de2f86951a3f8d08a64e544f1a7ca560cdf98beb8ec1efa8aaef98348f6eb25444a4b77c0a14746f9391e5b35daed907fceb53392763", 0x70}], 0x1, &(0x7f0000000240)=[{0xb0, 0x0, 0x9, "0b9b70f7d7d6eeaca342ea3fc02535a01e999cc3bf55202a490ccd0e0930b1bbced1728cc266fbbc86e7f688adff7d8c3d5aca0fc4be91a09fa61351949a7b4ec378225fe3c55628bdab209ec0907b46904eb73e2548dbe6eb2fa2076efc7f0b66210316b9b4b228bf5dfbdc6a9c062a3abd1ec7d416dd2c1e612991160592c8ebf2b6b0a22eb9a9e09d003eba6416e92d80373d98aa81ca27c6adaa5e4c49"}, {0x30, 0x101, 0x9, "b007e46d3866167034e15edb25f18985aeb73b2935721100956957aa84"}, {0x48, 0x117, 0xfffffffffffff801, "5e940a168936dd561e8b0eb4453d31d3750a2f2a3ee34193996cd176a715b51c941a2a53850fccc9d6234fa4a6dc897c9ededede6ef8145c"}, {0x28, 0x107, 0x8001, "6fea67ff76449080f718bc9999e4fa86e634747e9b53e0a0"}, {0x40, 0x129, 0x3ff, "25cf43b07d25ce2b1198df02b1aaf06a68cf7d0a37a954096a0a36dce46bdcf9619930cb694f477eab85f64dea304c"}, {0x18, 0x114, 0x80000000, "fd4fb23c52ad7158"}], 0x1a8, 0x80}, 0x0) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/08 06:53:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001b80)=""/4096) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) 2018/04/08 06:53:47 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000f96), 0x0) socket(0x9, 0x1, 0x7eb) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x24000000000, 0x400000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xe83) 2018/04/08 06:53:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000200)={0x19, 0x4, 0x20}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r5 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r5) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) r6 = syz_open_procfs(r4, &(0x7f0000000100)='projid_map\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x200000000000007, 0x1, 0x3f, 0x9, 0x20, 0x1, 0x4, 0x6, 0x1000, 0x7, 0x2000000000000007}, 0xffffffffffffff9e) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) sendfile(r6, r0, &(0x7f0000000000), 0x2) 2018/04/08 06:53:47 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e) r1 = perf_event_open$cgroup(&(0x7f00000002c0)={0x7, 0x70, 0x80, 0x752, 0xffffffff, 0x4, 0x0, 0x3ff, 0x0, 0x8, 0x4, 0x1, 0x0, 0x8, 0x5, 0x2, 0xfffffffffffffff9, 0x8000, 0x4, 0x3, 0x4, 0x2abd69f0, 0xffffffff, 0x9, 0x4, 0x80, 0xfffffffffffff801, 0x3, 0x2, 0x7fff, 0x7f, 0x5, 0xfffffffffffffff7, 0x15a5, 0x6, 0x2, 0xa0, 0x5, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x1, 0x100, 0x7f, 0x4, 0x480, 0xfffffffffffffffd, 0x80000001}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) dup3(r0, r1, 0x80000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x841) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/08 06:53:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xab, &(0x7f0000000080)=0x2) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x80040) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/04/08 06:53:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) io_setup(0x1db, &(0x7f0000000000)) 2018/04/08 06:53:47 executing program 5: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffa, 0x84) readahead(r0, 0x3f, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10081, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040), 0x20) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="c02ca99a80fe891b578d4ef74389b4bf9d4e2c804c4681bc9ef18368738cfc91a501e62262d0fa36800a3b3964684bff547ad3052fff866f817d0e4e2f5d8323e2b62c7ec30dfffd01b1494d7342b8f169b0648790f51cdc1c53c5ff81be8b6b696af52e9ac0e739af1710b4daaad773141ab65fae66c317280938f9a62a8ce80eb6eb00f965c447d2ca34624590", 0x8e}], 0x1, &(0x7f0000000280), 0x0, 0x8000}, 0x0) 2018/04/08 06:53:48 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x111080) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000002c0)=""/58) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40001) sendfile(r3, r5, &(0x7f000000a000), 0x420000000fee) sendfile(r2, r5, &(0x7f000000dff8), 0xa) r6 = eventfd2(0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @remote}, &(0x7f0000000080)=0xc) sendmsg$netrom(r5, &(0x7f0000001780)={&(0x7f0000000340)=@full={{0x3, {"dbdfa807ca04c7"}, 0x2}, [{"645e69f9f2ec08"}, {"31b2875fe6cd1b"}, {"7c23660d6c3305"}, {"a3536ae44c6880"}, {"4dc9f69f87e252"}, {"e0cec7fe688ced"}, {"5509791bfac980"}, {"96f170e9ea39ac"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000480)="359e0dcc6471e98a96cc69d6c1615044e8f88027f0aec302a172543711c1f7cdf5d20c972a2cfa816d6060a4b1f85b9e96c7b5b355fa5ca149e376c4ebe9257d3e8da9bedbdac49f568b5df97760f9725f2d6c0584c6e9449e1563c8835114c6f351554d662369024f7328bd00f9f03f5bfb8a5fc4cb8176b63a4d8014d80f9ea202cfaed9b585c2329510060409be24bd8b7a9ac96b80ce8725a582d44b6ad230d44382794808e4b8ef98d4fce2bde21d598af7b8bca5ae9e24bf20cbbcaf43597b877232ec9333da4865", 0xcb}, {&(0x7f0000000580)="88584c9262a72432de68f7882aa8ca172980656e8af440d320c4c090fb4e9072c2387c6c23ff8b4528842df3e305e1489b81756ea7f9ef038886071537a0bf507a2de7757d2b8b5b6f680bbb92baca22c0d990ec4828d1f5530afa4faf5dc85ecbeeec9913f7174430acf40df70e3a6105e2e961b5c002b81719d7ea83921149b1b12715f7418e703a0b419a546504a91862a171ec1bcb703988d230a4", 0x9d}, {&(0x7f0000000640)="2b3ac5e77650b492954294993f9d46e6581b048441b70233afa8af3b6c7e2d86290861655eac18308526c8825e0063d67f78dfd03936c249408555d693007b774a54bdff898cb6fe78f09bea6674086f626b4382eb72e31c13c627dfa8a46592006bd842918a45edc8979b04612b20f1e2b546e6c57be2c631beae9c335b9b6ca4f43d788c9e3e3dc6f84e48eefa0202b394f858574ccc07564af036d8f8f962e22531e6d4d8a1ecdc0bd7e55e47e9271e374749bccf7ba7afc27dd53fc199b704c614437539b0a82e700a", 0xcb}, {&(0x7f0000000740)="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", 0x1000}], 0x4, &(0x7f0000001740), 0x0, 0x40c0}, 0x4081) sendmsg$can_bcm(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0711000000080000ffffff7f00000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000800100000002000060210100004d04c21f7a493aaf9b85c6c80197b9b3e4b25e307dfafddaa6afa102a8ff8ded5f6ab4c1e8eb06ae6863b673d2b05d623d48dc70303c4ed3be9a1b0a94015c07"], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}) ppoll(&(0x7f0000f1dfc8)=[{r3, 0x40}, {r6}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f000006fff8), 0x8) ioctl$KDENABIO(r5, 0x4b36) 2018/04/08 06:53:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/04/08 06:53:48 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000380)={0x7, 0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'bond0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @broadcast, @remote}, &(0x7f00000006c0)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005b80)={&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000003780)=""/80, 0x50}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/95, 0x5f}, {&(0x7f0000004880)=""/180, 0xb4}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000005940)=""/206, 0xce}, {&(0x7f0000005a40)=""/83, 0x53}], 0x8, &(0x7f0000005b40)=""/26, 0x1a, 0xff80000000}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005bc0)={'vcan0\x00', 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000006c40)=@can={0x0, 0x0}, &(0x7f0000006cc0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006d40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006d80)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000006fc0)={@dev, 0x0}, &(0x7f0000007000)=0x14) accept4(0xffffffffffffff9c, &(0x7f0000007040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000070c0)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000073c0)={@multicast1, @remote, 0x0}, &(0x7f0000007400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007440)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000007480)={@remote, 0x0}, &(0x7f00000074c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007500)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007540)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000007640)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000008ec0)={@mcast2, 0x0}, &(0x7f0000008f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008f40)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000009040)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000009640)={&(0x7f0000009080)={0x594, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x862}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1b8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x727}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffff25}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff01}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x594}, 0x1, 0x0, 0x0, 0x44051de51e758dd}, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000700)={0x9, 0x0, [{0x71e4, 0x3, 0x0, 0x0, @adapter={0x1, 0x8, 0x6, 0x8000, 0x3}}, {0x7ff, 0x3, 0x0, 0x0, @irqchip={0x7ff, 0x1}}, {0x4, 0x5, 0x0, 0x0, @irqchip={0x3aec, 0x3}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x8, 0x100}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x7}}, {0x2, 0x7, 0x0, 0x0, @msi={0x78, 0x4, 0x26}}, {0xffffffffc4a945dd, 0x3, 0x0, 0x0, @msi={0x100000000, 0xfffffffffffffc00, 0x5}}, {0x1, 0x1, 0x0, 0x0, @sint={0x6}}, {0x58, 0x7, 0x0, 0x0, @adapter={0xa73, 0x6, 0xffffffffffff5bfe, 0x2, 0x7fff}}]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r20 = socket$inet(0x2, 0x3, 0x3) r21 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x800) r22 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r21, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="08569200", @ANYRES16=r22, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x20040040) setsockopt$inet_opts(r20, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r20, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x1}], 0x1, 0x0) getsockopt$inet_mreqsrc(r20, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, &(0x7f0000000040)=0xc) 2018/04/08 06:53:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) futex(&(0x7f0000000180)=0x1, 0x3, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x1, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/udplite6\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000005c0)={0x401, 0x2, 0x0, r2}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000140)='ifb0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @tick=0x7a62, 0x0, {0x20000, 0x4}, 0x0, 0x4000000000000000}) clock_gettime(0x0, &(0x7f0000000080)) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000440)) write$sndseq(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r3}) sendmsg$nl_crypto(r4, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xc1881d30a124d844, 0x0, 0xff0000000000, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)) writev(r6, &(0x7f0000000680)=[{&(0x7f0000000940)="b0bd348b29ae38bdaa85ffb05c3e7ef1816c602ec0b0ffa242e542ddd8098b23255f428a2bdfefc26302927173103cb493b8588ed9e158165d7c7a31e49c317a4152b942a37abb033c47638182f3aaa6cbc7d5db5bc776fc16fd3e0386ed8cb361e40eb40cb0f4d94a8a7cd72cf4b383806b68b80e127e37e0063aed9ba775be0f9e9e298c89a8a6ca3bbcfde9cae96d259d5ea05a86bb33eeb7faefb70bdb3bb4b259aff2bf0aba450528a99b7ae7518687d8edafaddc109c14505d1cbd2d39f2d4fac762a81be381016d4f1591112dc4e91b373b136a", 0xd7}, {&(0x7f0000000600)="30a3a77e7a1d9005a60c4850a365dc11d3887ad968cdb24f5f15972f52d829973489c1b2a08f", 0x26}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="a9a6e31bf41ee191c2ac4cd986e0948438ae803a5049037f8699467ce9e043d21cef655ee603ebb88abd3c4a50fe336bd4a65883b725c54bb43cd2ea7b725847fe0951a29a584a02096a0608a756b26199697bc912ceeaa9bc904df7c50f511fe96df079cc5cd38124cc609f77d3a18afea547593a77f3e8462ff3a5ed0c105c587c02dbcfd2d81fa2b64b6a787fcff126f1c4fbbef65d936e9f31337efb30b634361e9cb0f1e1023f4d7229a0dbd25a28e485ba1d703e11aede7c9b4f7cc1231f1d1fbe697eed5f526c52e80c867a0b60a32a4e5bd38861b48bab0d5fcfa36e", 0xe0}], 0x4) readlinkat(r6, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=""/98, 0x62) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) 2018/04/08 06:53:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'bcsf0\x00', 0x7c1463b6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x800000000000006, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x2, 0x3, 0x0, 0x80000000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r4, 0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f00000003c0)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000440)=0x3, 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x0, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x0, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) ioctl$TIOCCBRK(r5, 0x5428) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r7, &(0x7f0000008040)="9a", 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/08 06:53:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x80) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001268, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x9) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/08 06:53:48 executing program 1: setpgid(0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40000) getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) waitid(0x2, r2, &(0x7f00000004c0), 0x80000000, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1f0, 0x7, 0x5, 0x4, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@nested={0x1c8, 0x92, [@generic="f6be453ff74dfb80417c4c69937600bd93ae81e634d58dda6fbe6962f98963840de302c655e89d030ec04748eff720b376bb159907d195e832db81f4ffd682162178d3135c1f779a9b228f67d9e63cfac8445c07ba2068ad48ae8bb35698c29d35e920825cbbdcdda8ba49c432160a33d147e548aed105105ccd57637d9855d03ed7c348a3277c93e44873708ec71c3741075026f1f2fc6bd8681ef2e3c9dc31ba0837be264947af3f910962fa5d16da7b976159e86a3c4520f98b31319fd0d8887084e869b0b214f035e917b7b222860cc0f27f3941c556e2de68438a1c008dec5638b5247142e83a05", @generic="c0e8b0836a9db5be9ba0300f477e3b0ec49f4636af2750943ee39c760526581c3d5c00831b129e8098f66ad8a13a0e5d2613e1f3a01c9b1ab5612125ca3eeeeb3c060b82bbb2bc0527594c46aab65d885f3e915c70612a6f9dc2872cd3f2e3f2b1bc3ee42ae060af23a486acdb260a25c077bb15c9bee7ccc2e3f17c14bf584b5920b42164b00bcad36533d02fd17de190f38e6e3163dd324a3e140001fdcd5fd066cd48297faa94f7afc020b2cacafbc9f436e2c66cf7a7d79f419a4a9fecc3c88b7d1af2ac5f73584b9046447e214a9ab5", @typed={0x8, 0x7b, @fd=r1}]}, @typed={0xc, 0x74, @u64}, @typed={0x8, 0x86, @fd=r3}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/08 06:53:48 executing program 6: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7fffffff, 0x803) tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/08 06:53:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x60040) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x24ed7d7f}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x3, 0xca3, 0x1, {0x77359400}, {r2, r3/1000+10000}, {0x2, 0x995a, 0x0, 0x2}, 0x1, @canfd={{0x2, 0x5, 0x401, 0x16}, 0x31, 0x2, 0x0, 0x0, "5f6f43db562815e489239686634a76d334f42f977314b3d3012bb1348e10e84a9195a33c5afec499bf5aa4ef2d092768693f7ee188b6320c232b3e00ecaf2c93"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000340)={"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"}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000740)={0x100000000000000, 0x17004, 0x0, 0xa, 0x1a}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000780)={0x4000000000000000, 0x1000, 0x6, 0x8, 0x14}) r4 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000007c0), &(0x7f0000000800)=0xb) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000840)={"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"}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000c40)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000c80)) r5 = syz_open_dev$sndmidi(&(0x7f0000000d40)='/dev/snd/midiC#D#\x00', 0xff, 0x40000) getrlimit(0xe, &(0x7f0000000d80)) fsetxattr(r4, &(0x7f0000000dc0)=@random={'security.', 'posix_acl_accesswlan0\x00'}, &(0x7f0000000e00)='-\x00', 0x2, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000e40)=0x6000000000000000, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000e80)) link(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000f40)={0x0, 0xfffffffffffffffe}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000fc0)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0x8, 0x4, 0xff, 0x4}, &(0x7f0000001080)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={r7, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffa0c158f6}}, [0x1, 0x7, 0x4, 0x3, 0x6, 0xfcb, 0x80, 0x6, 0x9, 0x0, 0xefe, 0x9, 0x2e, 0x7fff, 0x100]}, &(0x7f00000011c0)=0x100) r8 = semget(0x1, 0x4, 0x100) semctl$SEM_STAT(r8, 0x3, 0x12, &(0x7f0000001200)=""/48) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001240)={[{0x3f, 0xff, 0x7, 0x0, 0x7fffffff, 0x6, 0x0, 0x200, 0x7091, 0x5, 0xb3d, 0x0, 0x9}, {0x103, 0x1, 0x4, 0x0, 0x6, 0x1ff, 0x2, 0x4, 0x1, 0x6, 0x3f, 0x0, 0x80}, {0xb4d, 0x999, 0x34c, 0x1f, 0x7, 0xc1, 0x5952, 0xfffffffffffff486, 0x101, 0x7, 0x9, 0x3, 0xffffffffffffff58}], 0x3}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000012c0)={0xaa, 0x3}) r9 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="bfd794dcba0f236be0c36b307e5ce0e6d5fd1dbf2ab080aae1012914db011431a87a77fd9db478d2e375f1e15fbef65e64d659f7638035d3276ed3d52cfc801e5ff56e8ec082277a1a0a74abcef5148af9a86bf17584e3c4", 0x58, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r9) accept4$inet(r0, &(0x7f0000001400)={0x0, 0x0, @multicast2}, &(0x7f0000001440)=0x10, 0x80800) 2018/04/08 06:53:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000001000029000000020000002b07df2fd0846bc0964f4ffde3d917e38200000069390000"], 0x28}}], 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000000)='%\x00') 2018/04/08 06:53:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000080)="1928abb015170b6ca702ef9d", 0xc}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r3) 2018/04/08 06:53:48 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000280)={0x80000, 0x0, [0x9, 0x2, 0x8, 0x3, 0x80000001, 0x9, 0x5, 0x5]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa180) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000e5279e0341fe9502c7f7a7874359c0a7fefc2d9f98c6aa333687e16b6728c271b7bd6ff5cb2e045f4566eebd68aaca06d02701753cc8241c24c56b2f7a43118965e13027b9f20000000000000000000000"], &(0x7f0000000100)=0x59) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) 2018/04/08 06:53:48 executing program 0: mprotect(&(0x7f000069a000/0x4000)=nil, 0x4000, 0x1000000) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/04/08 06:53:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/21) [ 322.574279] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 322.574279] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 322.664689] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 322.664689] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/08 06:53:49 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0205"], &(0x7f0000000000), 0x1400) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 2018/04/08 06:53:49 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/04/08 06:53:49 executing program 4: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/l2cap\x00') ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x5) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x16000, 0x5000, 0x1000, 0x100000], 0xffffffffffff0b93}) getpid() setrlimit(0x3, &(0x7f0000000000)={0x6, 0x1}) pwrite64(r1, &(0x7f00000000c0)="ce4f64396cecc7770aef0d5d8fdf7c789da0a199daa7ea14310754efd56558b6a53fa3b1c7ca3cf26dc8f08af4935f1f6b87414250f98ce8f2411bbb843f709416e7da406ab1436ae82648ee7c8eacfd3769d61374e788f14a6920e4a83fd0853ac2c5287503b1ca4a6ae9106cf0c56264a163120c25f2eac401e61324305f0b54be3f0c3a64e1c6c05fd0d3c2bfaa68d21be9e0bce3695f3c07b8cb824c5953c6bfa7c24704cd059350e089620e172faed92f53220f", 0xb6, 0x0) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x4, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/04/08 06:53:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) r1 = memfd_create(&(0x7f0000000040)='-&\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14000218}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r2, 0x318, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/04/08 06:53:49 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000140)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r1}) r2 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/08 06:53:49 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x80002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x80000000010) read(r0, &(0x7f000000d000)=""/80, 0x50) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x8, 0x0, 0x6, 0x81, "33833936e4e473f9acda360aa4315e17900c667425150bfb6a52689d544d62a033a0ec7c586caa82dbc85fd9", 0x4}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x81, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x20, @time={r2, r3+30000000}, 0x0, {0x5, 0xfffffffffffffff6}, 0x4, 0x1, 0x8}) dup3(r0, r0, 0x80000) read(r0, &(0x7f0000010000)=""/176, 0x27) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0xa6, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000003c0)={r4, 0xedd5}) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="d8d5e80d86f328948027ff3866f20e84239901adcaf70d59020ba3ad9563e36697397af5dbb9b56815b959637c5c554e08027ea0ffb5397304e8c342e2936281659c714a35e2a83d3ec33af571", 0x4d}], 0x1, 0x3) ioctl$int_out(r1, 0x5460, &(0x7f0000000340)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x4, r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x62b4, 0x4) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3ff, 0x400) 2018/04/08 06:53:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe181, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) alarm(0xabd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'rose0\x00'}, 0x11a) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x7, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x3) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000680)={0x641b}) r4 = add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1ed73b6654773f5141270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc1cd88c325", &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="1212d1ca1b68055ad22297a0e375c798812653800dd86e83f062707093fe466565fb735e9aba5c3891a3da422c7496b2a3a1", 0x32, 0xfffffffffffffff9) r5 = fcntl$dupfd(r2, 0x0, r1) sendmsg$netlink(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0) r6 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178c129", 0x64, 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) signalfd4(r3, &(0x7f00000005c0)={0x8}, 0x8, 0x800) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xff, 0x3f}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000480)={r7, 0x6, 0x30}, &(0x7f0000000540)=0xc) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000580), 0x2) sync() r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000001000010800000063e21f73b5bf4ddd5f64b577bde41c01941dcc09a968000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) 2018/04/08 06:53:49 executing program 2: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x22, "d49ae0b84a9341217707548cefe91baff330745e152bca3e1fea49078eab569499bd"}, &(0x7f0000000280)=0x2a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={r0}, &(0x7f0000000300)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/08 06:53:49 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/37) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x10000000010400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000c0dfb9ce7fa3dd2350c551e4fb7a"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, 0xffffffffffffffff, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d244", 0x95, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000006c0)=""/24, &(0x7f0000f08ffc)=0x18) munlockall() ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r3 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e94ffc)) dup3(r4, r4, 0x80000) r5 = dup(r4) r6 = shmget$private(0x0, 0x2000, 0x502, &(0x7f0000ffc000/0x2000)=nil) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000740)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r8, &(0x7f00000001c0)={[0x30]}, 0x1) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000880)=""/131) select(0x40, &(0x7f00000000c0)={0x400, 0x8000, 0x9, 0x9256, 0x61e1, 0x1ff, 0x7, 0x7}, &(0x7f0000000200)={0x4, 0x4000800000000, 0x3ff, 0x7, 0x0, 0x1, 0x806}, &(0x7f0000000240)={0xf0, 0x59cc, 0x4, 0x3, 0x10001, 0x2, 0x3f, 0x3ff}, &(0x7f0000000280)={0x0, 0x2710}) ioctl$TIOCSBRK(r5, 0x40044591) dup2(r5, r3) [ 323.442714] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 06:53:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0xc4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/04/08 06:53:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="3b7db2000461e0b8b30000000000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e22, @rand_addr=0x8}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/08 06:53:49 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "04ac89", 0x28, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x1, [], [@padn={0x1}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000000)) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x800) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x54, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x1, 0x0, 0x26, 0x0, 0x10, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000380)=[@fda={0x66646185, 0x1, 0x2, 0x36}], &(0x7f00000003c0)=[0x30, 0x0, 0x38, 0x0, 0x38, 0x0, 0x18]}}, @release={0x40046306}, @decrefs={0x40046307, 0x4}], 0x2f, 0x0, &(0x7f0000000480)="f61783ec2c59fdc6704a7bbe85800a05f5bf4058e2d3ec95be93257f2eeb1cc9c433aeee7b3ec41ad693168fa8c52b"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2c5, 0x682000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x40000003, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff00000000, 0x80c80) 2018/04/08 06:53:49 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x130, r1, 0x11, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4c1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x130}, 0x1, 0x0, 0x0, 0xa344e6e136637acf}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000000880)={&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000680)=""/61, 0x3d}, {&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f0000000740)=""/133, 0x85}], 0x6, 0x0, 0x0, 0xfffffffffffffff7}, 0x10001) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000027003103ffff00000000000013000000f263acf3cf7123cfecdbcb5d578570cab531d9180e826e7c3aede06072908f92fed4b471bd38b16a349421434377ae65dbc8b00a3167bf2880c18dcac81072f839c0fdc9e590464b0f932d4519da90774e3de410a58c5188f03730bb4636415da17c60b36bdad46ed278757d2d5155fa8a775000000000000000000000000000000000000000005f68a27e5c6a25f2832348ab315dfc55bed773ddb3cabb98ad157608e5e1f54e43"], 0x14}, 0x1}, 0x0) [ 323.534157] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 06:53:50 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0xff, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0xc, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) [ 323.607290] binder: 23442:23446 ioctl c0306201 200002c0 returned -14 2018/04/08 06:53:50 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000000080004, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x1}, {r0, 0x4000}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x2}, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xc1a, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/04/08 06:53:50 executing program 7: r0 = socket$inet(0x2, 0x800002, 0x5) r1 = memfd_create(&(0x7f0000000180)=':em1\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x3, 0x2}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) accept4(r1, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) rt_sigprocmask(0x3, &(0x7f00000002c0)={0x1}, &(0x7f0000000300), 0x8) socket$netlink(0x10, 0x3, 0xd) recvfrom(r0, &(0x7f0000000000)=""/40, 0x28, 0x75e84ccd45c3abad, &(0x7f0000000040)=@ax25={0x3, {"72c56c215bbd1f"}}, 0x80) 2018/04/08 06:53:50 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 323.661954] binder_alloc: 23442: binder_alloc_buf, no vma [ 323.667810] binder: 23442:23446 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 06:53:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x10) ioctl$TIOCNXCL(r1, 0x540d) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) openat$cgroup_procs(r1, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="f5c9d7fd3ae2fad465617dbc009380327fd40edbcb63ce048c99c4ab17f4ace36b271803d5a1deb1c8a8d3dc3299d15f0727afeb11fcf275c861dc4af370d8eea5e335dc56acf7f5968bd9abcbb8ff1bb87ba111bdcec9cb442b7740588f472f46c7741d3167c35644049eff851f87bbe7a407340bf0b820e168d47ebaa3b04f761c9ec4217977953dde3a37610e7d2a981a57e6de440c378849f1431b738c6bf2a8f9870b9fb0c4d467a7119f5517c177ee9286b8bfb7d91e52660f65b009afc4fe10ee6cafc4b1237b") 2018/04/08 06:53:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpid() r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r2, r3, 0x3, r0, r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) [ 323.756557] binder: 23442:23446 ioctl c0306201 20004000 returned -14 [ 323.797645] binder: 23442:23446 got reply transaction with no transaction stack [ 323.805239] binder: 23442:23446 transaction failed 29201/-71, size 0-0 line 2763 [ 323.837781] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/04/08 06:53:50 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1ff, 0x400, 0x1, 0x80, 0x3, 0x6, 0x1ff, 0x327, 0x38, 0xc1, 0x6a, 0x2, 0x20, 0x1, 0x4, 0x0, 0x8}, [{0x0, 0x1000, 0x401, 0x6, 0x100, 0x8001, 0x6, 0x401}], "b0e61e8c962d3badba62d20850754b1139e9d4ac77fc01ef17c85ef4e82e59c0f40f0db37c9cd2897d44", [[], [], [], [], [], []]}, 0x682) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xe56) 2018/04/08 06:53:50 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffff7}, &(0x7f0000000040), 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/04/08 06:53:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) pipe2(&(0x7f0000000080), 0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) [ 323.845197] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 323.870639] binder_alloc: binder_alloc_mmap_handler: 23442 20000000-20002000 already mapped failed -16 2018/04/08 06:53:50 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f00006fcff0)) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = getpgid(0x0) r1 = getpgrp(r0) kcmp(r1, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', &(0x7f0000000700), &(0x7f0000000500), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 323.916770] binder: BINDER_SET_CONTEXT_MGR already set [ 323.947494] binder: 23442:23446 ioctl 40046207 0 returned -16 [ 323.956778] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 323.964155] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 323.972281] binder: 23442:23478 ioctl c0306201 200002c0 returned -14 2018/04/08 06:53:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7c8, 0x200000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x4015) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/08 06:53:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0213000002000000000000902fe1da24"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4a200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000300)={0x3b7, 0x7fffffff, r2, 0x1000, r3, 0x3, 0x97, 0x7d6a6f1d}) 2018/04/08 06:53:50 executing program 3: r0 = socket(0x40000000015, 0x80000, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) [ 323.997754] binder: 23442:23494 ioctl c0306201 20004000 returned -14 [ 324.017402] binder_alloc: 23442: binder_alloc_buf, no vma [ 324.023213] binder: 23442:23493 transaction failed 29189/-3, size 0-0 line 2963 [ 324.052533] binder: 23442:23503 got reply transaction with no transaction stack [ 324.060250] binder: 23442:23503 transaction failed 29201/-71, size 0-0 line 2763 [ 324.130484] binder: undelivered TRANSACTION_ERROR: 29201 [ 324.136649] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 06:53:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@buf={0xce, &(0x7f0000000180)="0ec8ea70a4157c873e07a2e0940771aa8632caa71e7bc21eeed462f5e8bb60e949e0302d4eb51c1fab760020b394a0dbabad390771506044e266e8af6020cbb2257cecfe6e923e2609bb3f6428f3da8639259ae9fb0201fcaf7e4a4fa53a8725174740dc808307231c0deb412ce33cb8be8184c38fa9e265b11abe09e33534ac4e7b9d1c69ffe793eeb4ca763cb0e9623db244d5a3cb7baeb58cb798d8baba3d4bef0cbb20cb04e663e3f8fd3da23ba220eada6288647afae3dc4e98f6dad22b872e6f9cb7da4491bea6bbc70962"}) 2018/04/08 06:53:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/08 06:53:51 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="be00000000000000"], 0x8) 2018/04/08 06:53:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000000100)={0x3, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/08 06:53:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8000, 0x0) accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r1) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000280)=[{0x1010, 0x102, 0x100, "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"}], 0x12a9}}, {{0x0, 0x1e4, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/08 06:53:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x800944) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 2018/04/08 06:53:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r2 = fcntl$getown(r0, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x4080, 0x0) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x45, 0x4e20, 0x4, 0x2, 0x80, 0x80, 0xff, 0x0, r4}, {0x404, 0xba71, 0x100000001, 0x9, 0x0, 0xfffffffffffeffff, 0x810, 0xffffffff7fffffff}, {0x1, 0x9, 0x8, 0x80000000}, 0x4, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3502, 0x7, 0x2, 0x7, 0x2, 0x1, 0x7}}, 0xe8) restart_syscall() process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000440)=""/101, 0x65}], 0x6, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/25, 0x19}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000640)=""/58, 0x3a}, {&(0x7f0000000680)=""/64, 0x40}], 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181000, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd200000000000000000000000000000000000000000000000000000000000000000000000000000058d199d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/08 06:53:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x210000, 0x90) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c00f1ff000002907800000000ffffffff00009078e0000002"], &(0x7f0000000000)) [ 324.937297] binder: BINDER_SET_CONTEXT_MGR already set [ 324.956218] binder: 23525:23543 ioctl 40046207 0 returned -16 2018/04/08 06:53:51 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='oom_score_adj\x00') socket$can_raw(0x1d, 0x3, 0x1) ioctl(r0, 0x4147, &(0x7f0000000040)) 2018/04/08 06:53:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18070000da0000000000ba000280000085000000070000003d073b1969a5812ca7a33cb6bb070000000000009500000900000000"], &(0x7f0000000080)='syzkaller\x00', 0x10003, 0xce, &(0x7f0000000300)=""/206}, 0x48) flistxattr(r0, &(0x7f0000000000)=""/16, 0x10) 2018/04/08 06:53:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="020600735e0d0000ffffffffffffffff02001300000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x82, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x24000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x3720, 0x4, 0x1, r2}) 2018/04/08 06:53:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000040)=0x1000000001, 0xffffffffffffff59) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) [ 325.085181] *** Guest State *** [ 325.088673] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 325.097615] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 325.106511] CR3 = 0x0000000000000000 [ 325.110286] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 325.116823] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 325.123374] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 325.129388] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 325.135421] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 325.142129] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.150180] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.158224] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.166260] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.174280] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/08 06:53:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3, 0x20800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/236) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x10000001, 0x52, 0x2}, {{0x77359400}}], 0x30) 2018/04/08 06:53:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b834010f00d026360f01cbb8010000000f01d9660f3882a69a00000066ba4100b00fee66ba2000b84f22b304efb9690600000f3266bad004b87d000000ef66b8f9008ee8660f01f3", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="c4c13c5c490eb9800000c00f3235008000000f300f3566baf80cb8a86a2185ef66bafc0cb84e030000ef66bad004edc4e1e858b3abb200008fc810cd966e210000000f20e035000040000f22e066b8ee000f00d88fe9a8929ae4aa0000", 0x5d}], 0x1, 0x8, &(0x7f0000000080)=[@flags={0x3, 0x8000}, @cstype3={0x5, 0x6}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000180)={0x5, 0x8, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000280)={{0x3, 0x1, 0xffffffff, 0x2, 0x75}, 0x4, 0x6e, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/08 06:53:51 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x80000001, 0x4) [ 325.182305] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.190314] GDTR: limit=0x00000000, base=0x0000000000000000 [ 325.198352] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.206364] IDTR: limit=0x00000000, base=0x0000000000000000 [ 325.214398] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 325.222423] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 325.228896] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 325.236392] Interruptibility = 00000008 ActivityState = 00000000 [ 325.242709] *** Host State *** [ 325.245946] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801c9967370 [ 325.251987] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 325.258438] FSBase=00007f4c152ef700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 325.266286] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 325.272216] CR0=0000000080050033 CR3=00000001cb1a8000 CR4=00000000001426e0 [ 325.279313] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 2018/04/08 06:53:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) [ 325.286057] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 325.292155] *** Control State *** [ 325.295645] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 325.302363] EntryControls=0000d1ff ExitControls=0023efff [ 325.307848] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 325.314818] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 325.321520] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 325.328141] reason=80000021 qualification=0000000000000000 [ 325.334487] IDTVectoring: info=00000000 errcode=00000000 [ 325.339982] TSC Offset = 0xffffff4f579c39ce [ 325.344339] EPT pointer = 0x00000001d12e001e 2018/04/08 06:53:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffff9, 0x6c3, 0x0, 0x3f}, &(0x7f0000000040)=0x14) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x3, 0x0, 0x7, 0xffffffff, 0x0, 0x200008, 0x10000, 0x1, 0x8, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x2) 2018/04/08 06:53:52 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, r2, 0x5, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x68}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x9}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x12000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x422d}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/04/08 06:53:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket(0xa, 0x2, 0x0) fchmod(r2, 0x142) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x112) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000000)={{0xc, @multicast1=0xe0000001, 0x4e21, 0x4, 'wrr\x00', 0x8, 0x6, 0x39}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3755f05cc850beb, 0x7fffffff, 0x16}}, 0x44) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="ad814c130141f761228e63ef78f6362f1860bd2c088550621d36617caf7bc0af253cde2e2cc0a4f1774a6ae74cdb04074ed37fbecd07e228b61327170935863efe393d202dadf2b88a7df0d076b4ae5723aa1f11245973de4d792bcc88aeb2e7d625aa4f090bac640b35", 0x6a}], 0x1, &(0x7f0000c9ee38)}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x25c, @local={0xfe, 0x80, [], 0xaa}, 0xec83}, 0x1c) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0xc002) openat$cgroup_ro(r3, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) 2018/04/08 06:53:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'rose0\x00', @ifru_mtu=0x8000}) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r3 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x1, 0x80, 0x9, 0x0, 0xa2a, 0x8000, 0x4, 0x3, 0x1000, 0x7, 0x10000, 0x40, 0x9, 0x0, 0xb87, 0x9, 0x7, 0xfffffffffffffffb, 0x8, 0x3, 0x7ff, 0x5, 0x2, 0x0, 0x0, 0x2, 0x10000, 0x7, 0x8efd, 0x0, 0x6, 0x0, 0xfff, 0x7, 0x401, 0x0, 0x3ff, 0x2, @perf_config_ext={0x3, 0xffffffffffffffad}, 0x2000, 0x54, 0x0, 0x6, 0xc000000000000, 0x100000001, 0x16031f97}, r3, 0x10, r0, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) 2018/04/08 06:53:52 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x30000, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000003ac0)) lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002900)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) getuid() openat$dir(0xffffffffffffff9c, &(0x7f0000002940)='./file0/file0\x00', 0x88902, 0x40) socketpair$inet6(0xa, 0xa, 0xf, &(0x7f0000002980)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000029c0)) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002fc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000003040)=0xc) accept4$inet(0xffffffffffffff9c, &(0x7f0000003080)={0x0, 0x0, @local}, &(0x7f00000030c0)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003bc0)) syz_open_dev$amidi(&(0x7f0000003140)='/dev/amidi#\x00', 0x1, 0x101000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003180), &(0x7f00000031c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000003240)=0xc) getresgid(&(0x7f0000003280), &(0x7f00000032c0), &(0x7f0000003300)) openat$dsp(0xffffffffffffff9c, &(0x7f0000003340)='/dev/dsp\x00', 0xc41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mq_open(&(0x7f0000003380)='-\x00', 0x0, 0x1, &(0x7f00000033c0)={0x7f, 0x2, 0x80, 0xffffffff, 0x3, 0x800, 0x81, 0x4}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003400)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003440)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000003540)=0xe8) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000003100)='/dev/audio\x00', 0xfc, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003680)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000036c0), &(0x7f0000003700)=0xc) lstat(&(0x7f0000003740)='./file0/file0\x00', &(0x7f0000003780)) lstat(&(0x7f0000003800)='./file0/file0\x00', &(0x7f0000003840)) 2018/04/08 06:53:52 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) 2018/04/08 06:53:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x3bfc, 0x3, 0x9b11, 0x2, 0x3, 0x5, 0x10000000000, 0x9]}, 0x14) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0xb, 0x1, 0x8, 0x17, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbf, 0x6, {0x6, 0x3f, 0x818f, 0x400, 0x0, 0x9, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001}}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x100000000}, @sadb_address={0x3, 0x17, 0x3c, 0x80, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x6, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e20, 0xea, @mcast2={0xff, 0x2, [], 0x1}, 0x3dee}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}]}, 0xb8}, 0x1}, 0x4008040) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/04/08 06:53:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000613fd9f1030a00a192186c8ffe767fd60062640eb41a542cefd84a933e78d037bbf5152e56dd0f8eed71b148fbcdf005766f4de243987f092fb4ac09240400000000000000172bb7ddef9956d55c33b13354a23b19f820e0e58a71d288ac7845aeecbcdaca36f3cfc9fcb5aa32c7a8346321dc8e1a4e03cdd490d4b89980f66303ccce81f9b3cc7ff3d86d66079da7a2c568bdbf25e8dd37aef176faa2289900ddd5d3bfcce9e752159f480bca59503848456cbd"], 0x14}, 0x1}, 0x0) 2018/04/08 06:53:52 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0xb, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r2, r3/1000+10000}}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1}, 0x8) 2018/04/08 06:53:52 executing program 4: r0 = gettid() r1 = socket(0x3, 0x3, 0x4) sendmsg(r1, &(0x7f0000003100)={&(0x7f0000000000)=@ipx={0x4, 0xfff, 0x4, "6085bcb4bc88", 0x7}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000080)="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0x1000}, 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0x1010, 0x1}, 0x4840) process_vm_writev(r0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) [ 326.090154] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:20001 wrr 2018/04/08 06:53:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x400) write$sndseq(r1, &(0x7f0000000140)=[{0x8, 0x0, 0x4, 0x9, @time, {0xfffffffffffffffc, 0x1}, {0x9, 0x7}, @ext={0x40, &(0x7f0000000100)="c81fa40e5de39d604807292025b49fee56430b7cf9c49c8b78fb859fd922bd19929fd53a9893a426045103fe66f86a12ae7909114c24e10b5daaeb59f4772ec4"}}, {0x0, 0xfffffffffffffffc, 0x0, 0x100, @time={0x77359400}, {0x3, 0x3c305b06}, {0x1, 0x9c75779}, @connect={{0x4, 0x5}, {0x100, 0xffffffffffffffff}}}, {0x7, 0x6, 0xfffffffffffffff8, 0x6, @time={0x0, 0x989680}, {0x3ff, 0x9802}, {0x3f, 0xfffffffffffffffc}, @control={0x62c, 0xfffffffeffffffff, 0x7}}, {0x8001, 0x3ff, 0x8, 0x0, @tick=0xfffffffffffffff8, {0x40, 0x9}, {0x1f, 0x5}, @control={0xffff, 0x0, 0x20}}, {0x9, 0x6, 0x100000000, 0x4, @tick=0xffffffff, {0x5, 0x3}, {0xa546, 0x5}, @control={0x7, 0x3, 0x69b}}], 0xf0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) 2018/04/08 06:53:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x100000000000000, @empty, 0xa517}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffff, 0x9}, 0xa8264907b6fcc9dc) r1 = getpid() r2 = msgget(0x2, 0x79f) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x4, r3, r4, r5, r6, 0x0, 0x1}, 0x7, 0x1, 0x7, 0x2, 0x8000, 0x2, r1, r1}) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x7) 2018/04/08 06:53:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000979fff)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xf0, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x800, 0x9, 0x7ab, 0x0, 0x0, "7d7b8d41257d263373b2e3085f33662adf22aaf37e5971e070ce413564586e583370c87d8253787f488304b6b258fba289043ac51747840f0edfbfef902faf1d"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) 2018/04/08 06:53:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3f}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xec, "11293712880700affbdc4f34db3a03f22a8f459dd3a1932b9dc3b81737987a06016162849f997192dae9c0b6e0135f68171d99c46149a00ba5f884446ad4bf5e7e534d1a7cef75f78c37d316bd98f6364fb82fbba047867c4725d5bc8df50ce48230851cd460cba4307f4d520e9e21c2157e92b7bb807ebbe54003eeb76a2837c01e9105b1dbaddb76cbafbf027b8fbbed544ef5ffd24542cd2c3da319b4f21a39a99e662a4a4b956be01e2a0b185f0dc1bdfbd8c68a5db7f84ed7ce8c8eedbc20d1df0d74892dcca69388e8cfaba0ca617f9193bbea38d812bf1f50d4a8438ecbc29452e5cdd0e067583898"}, &(0x7f0000000080)=0xf4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21}}, 0x7f, 0x7}, 0x90) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000002c0)) syz_open_pts(r0, 0x0) 2018/04/08 06:53:52 executing program 4: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/08 06:53:52 executing program 5: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) request_key(&(0x7f0000000600)='pkcs7_test\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='IPVS\x00', 0xfffffffffffffffa) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) ioctl$TIOCCBRK(r1, 0x5428) shutdown(r0, 0x1) 2018/04/08 06:53:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80540) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_subtree(r1, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5, 0x1], 0x2, 0xcf3, 0x101, 0x18, 0x800, 0x100000000, {0x7fffffff, 0x3, 0x8, 0x8001, 0x100, 0x8001, 0x4, 0x81, 0x9, 0x7, 0xcb02, 0x7, 0x7, 0x100, "dbc32fcb38bedbd8ae9626cfc79ce2517ee77c8094ae83c4919b030cdd5750d2"}}) mkdir(&(0x7f0000000340)='./file0\x00', 0x100) 2018/04/08 06:53:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) r1 = getuid() r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="4e54ce4731e67d9cee79546208c7cc20096a8f89965380b5db10f775de1550c79156671522e43b88a0b472b6a04167e83a427b98dbda5063c887019c552415ac84eac4974bcf7a8ee0998757fbdb8627cad548acdf0c834fc39c0a526d1f246d18af16917635c74e83c2f7a190fa7d62a4ae335a327970d20ce9697035e77a850872eafe1dd34115eb1a2fdf6e441569d8145c3e4374ad54650aaa0a7e49a780364752c812cceb877399630d86d8a1512199a670d418166c419f2c0ce7be5d975bf79b40db976a981d2b7a0da382dd6f3f9641d405c3238be8cf70b17bb8f958b69dbb89a09040d6f6e40d6d884aaefa2d") [ 326.208880] IPVS: set_ctl: invalid protocol: 12 224.0.0.1:20001 wrr 2018/04/08 06:53:52 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/184, 0x9c90}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f0000000080), 0x10208, 0x2f) 2018/04/08 06:53:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) fdatasync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/08 06:53:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/08 06:53:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/52) ppoll(&(0x7f0000000000)=[{r0, 0xfffffffffffffffe}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000180)={0x60a6}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/08 06:53:52 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 06:53:52 executing program 0: mincore(&(0x7f00006cb000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/34) 2018/04/08 06:53:52 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000340)={0xffffffffffffffff}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xff, 0x0, 0x10000, 0xf74f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000440)={r6}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x38, 0x10}, 0x4000000) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) ppoll(&(0x7f0000000080)=[{r7, 0x2}, {r7, 0x88}, {r7, 0x108}, {r7, 0x4000}, {r7, 0x120}, {r7, 0x20}], 0x6, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)={0x3}, 0x8) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r8, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/08 06:53:52 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xaa0e, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0x2, @empty, 0xfff}, 0x3f, [0x7, 0x9, 0xffffffffffffef60, 0x6, 0x7f, 0x2, 0x8, 0x100000001]}, 0x5c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18c4fbf18afede876b00000000212daa01000000000008000700002000000000950000000000000090c2"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001200)=r1, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000000240)=0x4) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x24, r3, 0x1, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 326.538833] binder: 23697:23704 unknown command 39 2018/04/08 06:53:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48c00, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xffffffff80000001, &(0x7f00000000c0)=0x2) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 326.566539] binder: 23697:23704 ioctl c0306201 200002c0 returned -22 2018/04/08 06:53:53 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000940)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x800, 0xf}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r1, 0x446, &(0x7f0000ff8000)}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000a80)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x20000000000001) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0xfffffffffffffff9, 0x4, 0x0, 0x8, "5661ee8793430fa2cf09007cce6b99310646950d3b747257961501d2e36468f669a217c869090194421ad064", 0x3}, 0x0, 0x0, 0x4, r3, 0x8, 0x4, "98f73a3db45c045001c2b5dd8c423c135cb0a529c8772b0c6fe522932a4a5f323e7c0d41a86a19a185d3b6f6b82fbdbfd4d35fc9204b162894c188e3b3fcb1c4", &(0x7f0000000140)="c6766d6e657431626465762775736572766d6e6574302970707030293a00", 0x1e, [], [0x7, 0x4, 0x100000001, 0x75]}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x1}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'eql\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f00000002c0)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getgroups(0x8, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffff24, &(0x7f0000000000)=[{&(0x7f0000000bc0)="4ab45b2cf9ed9a8a8135a9e3cad6dab163d3bbbbbe95ea9797f6070f2409ad537cfe6d8494d805f16c391d4d3f940d64b4e741a848d99f9a2de6bcda66cafa0a37d11f33cc2cc43dfbc3873c18f801138f746046c8e0b637cd138a159cc9a8b21308613e45e7b7fcf84ed70e591e7d611576c3a366d73e314cf0863607892883ceeca393e196e54876448754f4debb545e8d5fc38636a7d6ca2026399b3128491441c4eb42b72db4cb5b78d1439627c33d6411a33c60c97e5845080864725a645ccd03b5c586d3f76568a37d7eff79207672a99e4141f0bec0f8896cb1eddd0cf59c20f4be95755b00000000000000000000000000", 0xfffffffffffffe42}, {&(0x7f0000000480)="d10ed0695221c7757704f005ca44d04961c52b9123bc5d366dca187a7534486a221369a49eb78564447e6b645e501a249e6f44546ac18bad48150b1509e1d42fbc9dbec404fefdc14b", 0x49}, {&(0x7f00000005c0)="b202ffc20b86cbc88630138b0858931c5912a75ec2999e80f34aa21fa0a11775e32bea4582d1b5c2cc1b1602337176cbc100334cb5698b3a845c647aacfb203e4504e668bae5b20cc4875b1e25b98fb2bcbfb97e392a91ca7e0ce386b77d8408cd89959250383450777ed1f8c10620c009cf336342c8fe7f56fb96e89d71ea263b2995cf2be12ee8c22914525ee47411f36444148f6a2a5834e35adbd4271e1a70ed16dd3808b6735d11afb600ff1102e52d7ab92dfb55eaf0088aaf985e9499f86ed8fb594c71", 0xc7}], 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="200049733a022fbd85bd57159cb6334019705ebe9ad72e0800975b80ed4a1639d91c06a2585557019fb3a8673fd670525fb2cbb0fe", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="000000fffffffb0001000000010000005176164bf9ce3a5bf0a86847b1b5794dfd95783173fd4ed76450d41127df3084547587e151b063cea4e79a206e7958810203363c", @ANYRES32=r2, @ANYRES32=r1], 0xa8, 0x2000000000008000}, 0x4040000) 2018/04/08 06:53:53 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000280)=""/14, 0xe, 0x10000, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "9bfa03d4d1598707ed67b1209b21e39f7c83431cecc5afa35ce561f4f7e2e77aa0b2edcc5ff80bd05f7fb352275501e93438398aab3b1a49d9ffb54bc6789d8e04e04080320c8741d5d0d01085bc6e56fdcdcbae40711e8ccec13d6c8aca5015e9182932c5f676143e089b1a067a7827ec63dc57508c6949bf7ff919cff46237c795038545dbb308f7e1fa9798a23d364bf38836cac678c015c1cc85228728d46b756fe58d989c449baec564f896e3e729baf29b89f06e7f70b140b26cbcfc7983a43c63d3d8c33154282fcfa04c7c684c7d308d4174c838b1bc7f5acce08536cd05f3d51583c3754c2fe0b65c0b4f3a21fa88831ea85035"}, 0xfc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x6, 0xfff, 0xfff, 0x90, 0x2, 0x8}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)=""/4096, &(0x7f00000002c0)=0x1000) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000200)=""/102) 2018/04/08 06:53:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5a5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xd9, 0x101, 0x1, 0x0, 0x62c, 0x8}) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r1) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/08 06:53:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x14e3, 0x4) ioctl(r0, 0x2283, &(0x7f0000001000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) 2018/04/08 06:53:53 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f0000001080)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8b, 0x3af4, 0x4}], {0x8100, 0x5, 0x3}}], {@generic={0x88b5, "851bcb31c728221c937fa9476514013baac05ec4"}}}, 0x0) [ 326.674657] QAT: Invalid ioctl 2018/04/08 06:53:53 executing program 2: clone(0x200, &(0x7f00000001c0)="44128415c269c29a38f566d8db9d08ccdd57efba27a7f30dc42c8b4d48", &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000d93ff6)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffdae) r2 = getpid() fcntl$setown(r1, 0x8, r2) kcmp(r0, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200000, 0x0) fcntl$setsig(r1, 0xa, 0x12) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) [ 326.726982] QAT: Invalid ioctl 2018/04/08 06:53:53 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) fcntl$getown(r0, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f00006dbff8)=0x5, 0x6) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 06:53:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000080)={0xffffffffffffff37, 0xfffffffffffffffa}) mq_open(&(0x7f0000000000)='em0\x00', 0x80, 0x100, &(0x7f0000000040)={0x5, 0x3, 0x1, 0xffffffffffff60ca, 0x1, 0x3, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000000c0), 0x102000001) sync_file_range(r0, 0x0, 0x0, 0x7) 2018/04/08 06:53:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x100000001, 0x2, &(0x7f0000000080)=""/66, &(0x7f0000000000)=0x100000062) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101800, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x7}, {0x0, 0x7}, {0x3, 0x3}, {0x0, 0x2}, {0xb, 0x2}], 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/248, 0xf8) bind(r0, &(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0xe1, 0x5490, "ad6f0e594902523835be183264ad122e57efd6c079d3c709d4e34b17b764e07c36c579d62231a2773005245a68a3a2310471fe63cbffd07436edf9a36f590c", 0x12}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0x4, @empty, 0x1}}, 0x1, 0x0, 0x4fab, "448cabf326aab4f1accf07263239f81a95ac81f46ffe01275f5867f4c1d46dd48b9a2fe09f8ec80c86cafccdb11db96a09cbe5c31cfd6bf37fc08b077ef66a2426fb7ff5afed471f78bbfc044a3c9760"}, 0xd8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x100000001) 2018/04/08 06:53:53 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$int_in(r5, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r5, &(0x7f0000f7db7f)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f24000)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x7fffffff, 0x9b, 0x3, 0x40, 0xfffffffffffffffd, 0x6, 0x90, 0x1, r4}, 0x20) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r1, 0xff) r7 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) accept4$packet(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/08 06:53:53 executing program 6: 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)={0x1, 0x70, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f00000004c0), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/04/08 06:53:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000003740)='./file0\x00', 0x8194, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000015c0)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x80000001, 0x7ff, 0x4, "38ef5d297b247f6396016ea46dc5fc346341aa1b96273784ab7867414161c510fec7b6c8bdf88e564a3c0206f0a8495bf561cba058879d40a99662e24da944", 0x4}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000001c0)="5ad82c20131a591591dd80453866daaa469f75e90369c83e103816a3cfa6350064022314140efb3474ba1cb62b18a8c3103d4fad0aa6e8f2c19424a0d61c76f7", 0x40}, {&(0x7f0000000200)="f139215d73cdcd42e25b8d4af93da09cdb358f5b9058a6d0d51cc65dcfb95981f95721bdabe7dc37f370c1c8c6184e267698eae45c30e7053259517a68eba87e1cc48fbab7", 0x45}, {&(0x7f0000000280)="ef096117734608953fa1abcf3b1c1b0d65a77fa6e8d67624bb94975194d7228970eb9e6fb59043ce5e88e06b4dcd7e6bd85bb7b5a3ea8f4b02d0f4873d9389e7def085c96f3c44eb6eab3d552b34de6510a40d98875d2b76e62b8f73909aa3c716cfad6dd057153add886ff50609dae07655341336282ebc9b53597e470c70f3a551267859cc4233cbe97da184a3947163", 0x91}, {&(0x7f00000037c0)="00f60d4b8f403ec7a8a6f284e1221a330fa037b13f72f694307fa6c23f7c18186cffe90afe4815dd228f7ed455fef2051e3b88b0fd222984361e730e0f652f7246", 0x41}, {&(0x7f00000003c0)="ba088c939ff13dd1892b9f59cee62c642e6865f17bf8bae5b45502e1657600067a853a08584d3982f9adc5260843bea1112b3f2f702eb5b550f699a25b05cfce45c374aaad6e29f1fbd287cfe64b40184611eec53c25dfd52433d06d94625046ee1df8e510dd8c352570e02ebba9159d", 0x70}, {&(0x7f0000000440)="a39317b159c76dcb6f35028007bd2bd9bd6ecd801989017094efc9dbbd1f9c9387c570b9b566c6341962001f383bf605cb1f88537a3ea72aadbd32ec90f3f78ed928911ab6366a996fc9d1890f5a3ae7a190e5b205c54eb0078a66c5ac6e758cd0a204d8a76da84c9f1aa9895adc39b7301a3ff026e072629804b55915954ced", 0x80}, {&(0x7f00000004c0)="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0x1000}], 0x7, &(0x7f0000001540)={0x70, 0x107, 0x80000000, "e5c614beaf04245b7734ad442aa8fab26673f992a49ec261c1e411baa794f2086990c3eaa84fb972f2d28dd9b2398fd0e7768c81885aa6f204a22356decaa83e1b1b83a5a13660724f1959ba5d7ebe13bccbbb7f4cd87f3c17f3ec"}, 0x70, 0x4008000}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003780)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000038c0), &(0x7f0000003840)=0xfffffffffffffed3) pwritev(r1, &(0x7f00000036c0)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="66e4d2320b1b3181922320f857114b7a27fff6d2c24674447fa747a79826622c3207", 0x22}, {&(0x7f0000002640)="935c650bd349a72f8c45aa135e732c09737ffa", 0x13}, {&(0x7f0000002680)="1a709f63821a2a13fc2bd0a61dc0f20d5c854b950c603a193b84668073611a8cc1087aa2a09143ea469bd4d488e2755d6ea1ab970bf32cbad4", 0x39}, {&(0x7f00000026c0)="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0x1000}], 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000100)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) lseek(r1, 0x0, 0x3) 2018/04/08 06:53:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x3f, 0x400000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000500)) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffeff, 0x9, 0x3, 0x0, 0xffffffff, 0x3, 0x6, 0x5cdc7fd9, 0xed, 0x40, 0x5e, 0x0, 0x8, 0x38, 0x1, 0x101, 0x10000, 0x3}, [{0x1, 0xfffffe0000000000, 0x6, 0x9, 0x7fffffff, 0x100000001, 0x8001, 0x7fffffff}], "afb18d5a01f10c2eebf3e8985ec1a9880d8c62799fba4337ff3e3affed4c0db5fa21447303", [[], [], [], []]}, 0x49d) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r1], @ANYBLOB="a540074929363366ef642c34f9bbd66c0c96c945c7"], 0x1f}, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) 2018/04/08 06:53:53 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x5, 0xfffffffffffffff8) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x100000, 0x4, 0xe, 0x3c, 0x0, 0x2, 0x100, 0x200, 0xffffffffffffff61, 0x0, 0x11, 0xfffffffffffffffe}, {0x1006, 0x0, 0x0, 0x8000, 0xffffffffffffd7ad, 0x1, 0x1f, 0xff, 0x5, 0x401, 0xdad, 0x9}, {0x6000, 0xf002, 0x4, 0x2, 0x3f, 0x9, 0x7ff, 0x4, 0x163, 0xfffffffffffffff7, 0xd7, 0x3}, {0x3004, 0x6000, 0x1f, 0x7cb, 0x7f, 0x80000001, 0x85c7, 0x7f, 0xbc1b, 0x8, 0x8, 0xf92c}, {0x0, 0x1000, 0xc, 0x40, 0xffffffffffff0001, 0x6, 0x7, 0xffffffffffff8001, 0x5, 0x80000000, 0x0, 0x8}, {0x2000, 0x4001, 0xd, 0x6, 0x780d, 0xbf, 0x5, 0xfffffffffffffff9, 0x8001, 0x3, 0x1, 0x354}, {0x0, 0x4000, 0xe, 0x7, 0xfffffffffffffbf4, 0x7fff, 0x0, 0x3, 0x7ff, 0x7f, 0x70}, {0x10005, 0x14001, 0xf, 0x46, 0xc93, 0x399, 0x1ff, 0x8000, 0x6, 0xffffffff, 0x4, 0xf4}, {}, {0x10f004}, 0x2, 0x0, 0x3000, 0x11007e, 0x9, 0x801, 0x3000, [0x6, 0x1ff, 0x0, 0x2]}) 2018/04/08 06:53:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x500) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0xb40, 0x80, "a6f2a4081fb4276bcb87b19374107b429f7026accba335e0c741f1f4193e02b0228197eeadf40242d2be43bad088fe03b2a9d0acf78149dffbb8ffba6f6c89e7b8fce6e20659dc18ed559679f79fa752a915d026ab3ba0ab14f1742cea19ac62d63252b09646fc3314c671854004fdc6a1ad9c8639fe8a6c8f9ca747d13491bd"}, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/04/08 06:53:53 executing program 5: r0 = socket(0x10, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffde) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001340)="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", 0x3f7}], 0x1, &(0x7f000016cf61)}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) 2018/04/08 06:53:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xffffffffffffffc5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/08 06:53:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000976000)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6006f52600f54a56d796f8c37800000000ffff020000000000000000000000000001800090780000fffd000000000000"], &(0x7f0000a95fe8)) 2018/04/08 06:53:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10800, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x5, 0x0, [{}, {}, {}, {}, {}]}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 06:53:53 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt(r0, 0x7, 0x3, &(0x7f0000001000), 0x0) 2018/04/08 06:53:54 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0x985, &(0x7f0000000080)=0x4) 2018/04/08 06:53:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000000013000904000000000000000000000000", @ANYBLOB="000000000000000010002b000c00030008000100"], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="66b9800000c00f326635000100000f30b800008ed0b8e50f8ec066b97401000066b80b00000066ba000000000f30640f09660fc4869f02a10f21bf809e7495072e0f22930f004e00", 0x48}], 0x1, 0x31, &(0x7f0000000180)=[@cr0={0x0, 0x22}], 0x1) 2018/04/08 06:53:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d556b6c5820faeb895298992eaf89d90", 0x10) 2018/04/08 06:53:54 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000a80)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x60bdb9d2, 0x200000000000000, 0x8, 0x91, &(0x7f0000000080)=""/145, 0xe9, &(0x7f0000000140)=""/233, 0x17, &(0x7f0000000240)=""/23}) connect$bt_rfcomm(r0, &(0x7f0000000ac0)={0x1f, {0xae3, 0x0, 0xffffffff, 0x4, 0x2, 0x101}, 0x5}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x9f, 0x7, 0x9, 0x2}, 0x8) close(r1) 2018/04/08 06:53:54 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x80000000000000}], 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000200)=""/1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x0) 2018/04/08 06:53:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x10000, 0x2, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'yam0\x00'}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/153) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) fdatasync(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x1000000000000000, 0x400, 0x9, 0x7, 0x7}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x8, 0x4, &(0x7f0000000200)}) ioctl(r0, 0x1ff, &(0x7f0000000280)="b6440d59edaeb8ef2dadafa545b897ed4b510acf69607976e04e0e8c83d289e7bb12601b0b216cd5d7c1910aba35e4747d79b9") set_thread_area(&(0x7f00000002c0)={0x7, 0x0, 0x1000, 0xfffffffffffffffb, 0x0, 0xc31c, 0x9c, 0xa35, 0x2, 0x2}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x8, 0x200, 0xa9000, 0x7, 0xfff, 0xad, 0x8000, 0x5, 0x9, 0xff, 0x200, 0x65, 0x8, 0x59eb, 0xe92]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54) r3 = openat(r1, &(0x7f0000000580)='./file0\x00', 0x400000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000005c0)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600)=0xda4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000640)='team0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r2, 0x1cf8}, &(0x7f0000000700)=0x8) mq_timedsend(r3, &(0x7f0000000740)="1c4715bf23c6aa3d15bd47037c571ee8a655498fcc5027f79e94a7f3e7e2ca5a2d9f657803490253d40ce10865454448c558bbca0e22334d9c9faa7b169b05465cf480df97e919a622f643e63289e1fcc07f38a96b43418409aaeabbd4", 0x5d, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000007c0)='dummy0\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000800)=""/102) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000880)={0x1, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x0, 0x2, 0x9}}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000008c0)={0xbc52, 0x0, 0x20, 0xedcf, "962caff453181de495edee6c1bade11356c7d74e34593350e6d06dbc2344314d5b31c0d597ad8a33a7019623", 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000900)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) lchown(&(0x7f0000000940)='./file0\x00', r4, r5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000b00)={r2, 0x2}, 0x8) 2018/04/08 06:53:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0xa, 0xb4}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getuid() 2018/04/08 06:53:54 executing program 4: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x922d, 0x10001, 0x7, 0x80000001, 0x8000, 0x3, 0x6, 0x4, 0x1ca, 0x40, 0x292, 0x0, 0xfffffffffffffff9, 0x38, 0x1, 0x4, 0x40, 0x2}, [{0x0, 0x100000001, 0x4, 0x200, 0xffffffffffff5bc3, 0x101, 0x6, 0x7fffffff}, {0x5, 0x3, 0x9, 0x7, 0x9, 0x9, 0xfc000000, 0x3f}], "c717356f4d692f02eed42c4fd5e222cecf11849f61ceea4ee5ce3711c359627a2436d2d5c40bfa81f08793a89d2166d0659639b45901a86251a3e9a15eb3d9a800e8a4854d44154beb573042f7759defe6c9a729e724137d556ef295da1c7854b2c553606dd04c80daf823b0c6c22360fca5dce86844ebb0c6a808d0d0", [[], [], []]}, 0x42d) 2018/04/08 06:53:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000000000e) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/08 06:53:55 executing program 6: r0 = socket(0x6, 0x3, 0x5) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe33) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc309, 0x402000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x8000) 2018/04/08 06:53:55 executing program 3: capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x100, 0x40) clone(0x7008400, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) 2018/04/08 06:53:55 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x44101, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/08 06:53:55 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x9f83, 0x0, 0x7fffffff, 0x0, 0x0, 0x40901, 0xb, 0x800, 0x0, 0x9, 0x3, 0xd1, 0x1, 0x4, 0x1ff, 0x0, 0x20, 0x5, 0x1, 0x49, 0x8, 0x9, 0x0, 0x4, 0x4, 0x1eda2eac, 0x800, 0x6, 0xa5, 0x7fff, 0x95, 0x6, 0x0, 0x6, 0xfff, 0x0, 0x100000000, 0x2, @perf_config_ext={0x100, 0x3ff}, 0x0, 0x10001, 0xfffffffffffffffc, 0x6, 0x3, 0x9}, r1, 0x0, r0, 0xb) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000280)=0x5, 0x4) write$fuse(0xffffffffffffffff, &(0x7f0000000140)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out}, 0x20) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0xfffffffffffffffd) 2018/04/08 06:53:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x402000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f2bac"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:53:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5, 0x3ff}, &(0x7f00000001c0)=0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r4}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ptrace$poke(0x5, r4, &(0x7f0000000080), 0x1) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f00000000c0)=0xc00000) 2018/04/08 06:53:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:53:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 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}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) kexec_load(0x400, 0x9, &(0x7f0000002440)=[{&(0x7f0000002600)="9dd36336c517ab1fc908410747c6aa9ff11e454c534675ed22916c24b91617846467f57b", 0x3b3, 0x1, 0x4}, {&(0x7f0000000040)="a1bdb17b9c404e9159a743279d4f0ae7c2ab9ae656aa3299ad200b6528e230ebb4ac4135a831011d79d27a05af9a8444edd9792c1f96476927a64d638f8c104d5f77851ddee61f87611b66c745a075bc780814c561b4d26ffcbe14bb532f6d3134f45c", 0x63, 0x800, 0x3}, {&(0x7f00000000c0)="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0x1000, 0x9, 0x9}, {&(0x7f00000010c0)="91aaa3f00ff68636958862018b1d50c93af8c151c58e967e7b77cc5b76aee9f6dbf9e2b44fca855cd34c0dea30d6dc9f94e0cad1", 0x19, 0x9}, {&(0x7f0000001100)="4f444267737f91ee0d2db49eb6dceca7c019e956890c7b09efe8daa2cb00e133ec832aad0514e98e68078dd97a6baf957f5fccfdf3e5e0d0de6367aacc846afd2158a541f90221266442739fdcbf0f4efe9f5d8b81e90bd2ea7df9293ff55429817179a5077b9380cb4bedf85177dc2a2a602c3474a3d12cff8c8000ef8011c34306c751b169ad08452a386052aa6693c60c42f41beab8bf8e46a99878bd1ea48616c16d3599902d1ddac882243e144549f1ec3649fe733d62190fb47ab0", 0xbe, 0x81, 0x9}, {&(0x7f00000011c0)="924f6e4d849576649a5d0c14ed70d3dd1379cc523ca5148ae8dc4a924bc36cad36718beba7c6018b753d11a5acef619a15ce06ba37a0032fd85dd1d6f36f749af66ffe0bf498741d546b0d0550b4625b57d37657ae2055a457b971d817e58d221e3ed9b9c536fa26bc35396b320ea747ebfb3c6af04652949bee3c75bea477bed4cd23d2cb15a774e9e55078d54fd26df216b7f01e0be4f79721ab941c260d15b345a9b99012811ee30438929ffbeeb6905d5215aa3f526aea7fba58f536f4fe90cbf1de9440395203f78b47910e5a", 0xcf, 0x13b2, 0x3}, {&(0x7f00000012c0)="909d7430d9eec75e9bf843541d2f4e788e45bd926a44446f5e83bda77e3fa0240cdaa15455a1361f57d7e646d8622b5d5a7492cb4d19dc3dd7c2e577a8234f5f768b41a033e7a92e841490818c120de835aa2160e6ae3a838f08e8c7fccbb47c96be10e1ae06e3259ab940fda6858f748556dc0a2d369bcb28291ec0447a048b8649ebbd585f93a8785b4d66a87eff6f966004ef79b587a3bb12f409708403f18fe2f455d52c12478fda325f6db5981992404fa7d0a84e901b5ae9db5d65e166e27d860ca8f2a397de25ce4e202e279e0b0ee7b87f458bec7c96abcbe818222007037b900bc902aa299e1f67de659b28d3995ca85c505bdbb599df93fcf9ac6ef650ce20f4e11aa7300ea68719bd232e540e979e70ce43f0e00c72e95b99c3ce43da33b6e4e2216f99beb0f21b2210cd23985aa243d5b3fa625e9f37f7421034a285acf31ef8806f04e305da9292db0feebd34da18f1054eb59ad6feb726a33b061072a38424c37fcd80f41f10fa3ff1deb0cdc45b5eaecb620b9fed089d5526f354e92b797aba31428dc37ccc5967745f645c648aab9c38bc03432ab03bcac3db4497767a655c4ea44788311a1631f3532af7c25b8f64b34abfb28f3043a9088d2c36bea6dc9ce70538af54e962b695c93dd45a8200a1c4ed827c87c0f9450d2b2e2c2691380ac2e6a352e105544b30c74eee77cc76b948fcbe3a0da45323409f926d2acc2e1b71822a82c5e375cffb406442e4d8e5ff268c28a5c733add9493b6ac2dc48295f5671feef7722ed38bfbcf96b9008f98c60c103a92fac741747c121282693216af433b56296c23fd31e8e249dcefe772befb7007bd9f2eefc6bac62ed0ec8e050a146f9eff32d059e3180c4a2dce8c99421038b27735eb11e4ccb80042366927d06a34851775034fbaf9a8620364555b792f328046b9f1bb9deffa004904b33da204d4d84cf3cbe23ff6dfca47d25b5e8eb568d0e84fdcf92c8b1630ba6c93fb5fe6d8abc5914c0b82e5e6a3763f442a7c51024f9f4cfedee3cdfb4fb2db915a9191f3ae82406c069dc6e301da5db19dcc6d5daacc3660846db13bba3c3a4dfbd48232e1da7c23c6cb681ef393ed21bbf37cc6c06e02bc5dcb279c770ebd67b7cde4b5a77c6f55a4ce55723234122d315dcec1dcad88f440d40c2388976590aa3b6fee06b8794489cebe01eca8576effd208d12495e906eadca6e5d4491b0181f5cfd5d879497151c517a44005edd0cd130aeb9e24b8df0d3e10cb37a87bf09382ddfb37d43956e7e42e5262247f8198ce064427f49b960689e3447793f2ec5c5bb75f80397fd7b2aa79b347b1d82518190bb234b3cf5e0f92a0fdfa028a2e834b66b4bac1f7f3cc071787f286704780b170a0c78c5f76ae6ac834895b0deaf74ea52d4a1c54d36624da13b1986d9554e651c6265995fd083452005a6980a3868810e5e0cc7da97fb99050a7eff5308920807d5bd4eeb6b45fae2b7ade01a6f02c56f7bc1ef42e15aa5f04e21f2ec77406961c8e137c03b6777148349b57a2c96fc803fffcf2cdb75d58fb0b056ed13539f7438ee0fdbb8883c7d4e4897b39260804a10d72dd45f6aee2eb1411c76b03fab84a325ba42715e58bc3c2048883c62432f9e300538c5af90db774483804b69fa3188e32ab7adb640640d4db569630ec095c6d942898d7ef7c2d11678b659b57cbcf0d2f586fae7d70a894344fdd2f2c889aa17794194117aeeb2bc88f13609384293be0ad09e898cf27ca28efa827eae5f5c83c9f9f2198132a47edb0696416712573f41e1071562eea6cc65bab4759bb3a131a25783d0f041c483cb4df323be0e1de309966c60adfc11b1483e0906ff93c42fd20fa39aa4651a1ba222c23412e9686f90dd301e395aeb7bdb0895915fa449ede7f82917d5a7322925cf56f36bd72c0265d772b6889132735436aa5b76cd92e0b04c486e092bb78d1bb273c92dec50f002f2b011e4b59e9c1898f38e8a05fc691b148e57b67bdf7d421b9e194f60f976c04a460672c865ee9d8e230268db9c1078725498965e2f93c3a466839bd2de2569b13757ed540663c691d5b6b2da4385690ba24b611c0ae72050ce03a0826bf5a46a15751e2e68397b912a63e8ebbfd754794fe16eb314c49ba88763e3f1dfa53d2962904ec8abe3ada0cb52b76015ef3dbc0cafb09669c34eb63c4430beffdd278251aedfd0e2ed25b382aa8f0aba3c624657ded82c2478b6c04920100c0b89273cf54f1decfacafa5196ac87e68a2ebdc73f7ebf757372553056fbaec10ae34db87b6e37da4dca345d37d701c9e3f4dcfdd30bbb930f32c75cc9b3634c8be1cb1c914351c1d997a78ab43839a8ad4033e44c550132d6918990d85def52e73429567c066b3ac495f76fb29a998e5fc8a39bbf1b952278bbdbb0e1c277a0c9abec30fb9015e5a6c6465505e6ceacaa0bfac91c25859e9623da76d0803a5600fdc7db6afa089d3c52705db311333eb2712e6a1aa5509572ebb9c7fb249571cfea8f012f8f457b01ca2dfeb647f9a9cb222fcba85a5320de24990755480ea8330b7538a3e4b93adaaec121a905cddbd6791fbc94cc9c928c6bde5bbcbaec23c9c50d01cfe4d055cfb372383ef8806d8fd5831a567782c16bd6d19193febfde26cb0fc5dca26d6542d82d09a6f2ae4ff3ac3bd0886bb0fc5e19182881f6e61eaced8a495d8108cd445771d063c846287b5ef06eb636a86bdd7bba6abfc621a2183d1e630286afedadb1991f2237013940cf2c536e52ad9d64e9644e631d72c691c5a0155248acc796cdf2860c579009807af8349f05bccd72c178ba1f32d21f9cadfeaadb00da243bafbccd045b8637bf1b1256322076e71a7f6e0e7602722cb573bb74708c6eb5841079ddc963003182475de399c6ed750ec56f93825219d8cf35d3662296af5983a5b56fbd0822522d9d1618830500c322fafe90254a8739d17ae33431b2fa05cb08fd09bfa5a6acfb1d3f5ce33d97e5196a5bfa9c22ea6012cdffe6aaa43f2da418769ce44b5fd5cd63881b748d39d629918e694dd7b1ae2d1a2f8c7f683b92e983cc9bd21100a05b0f33e12835ad2c45fa18baf174d452b2a39ae6bed422a336d8cd511746adacd0d5045ee2c2fc236003e2f01ad0f90b1c8d87a7c1a62dfb6898479b2665e756ba6ec274210ddcbcfa5d29bb3a70a31ceb4c978978f0c795651a4c2cf258db805fcf914b00dd32b1b5c53f952af4ae6d6be9728f5c9d5b3a7c12ef20a81091d2f5580e7b9005aee77160c15ba04004c9dd6e785874afac933b551a747a51fec4e4c9fef08ba834457d5d1b85eff85e234ff47881138ba23d169258b1a158893aaaffe4feda82486df085cff82e541676968a1e6fec29b999af4769124195cbb5824298a741fdc41e523e1fcce4f2f392e0439b2c002ec71385eab2386e1bb387274cd6c3581bfac8fec8df8955bf35ca66691102c5f98a7ddfb83357b371e1642735bdf05d40958d7907696150d725d378e09be1004f273efb8d0c89e3c91fecb8575e101372a28b1580c1c9910c83934345b81ff52adb21146b2e8d8380981f7adbba4dc0205ca51120840bf314faf3bd7e3394d1b0cbe0634fe462cc2c2dee3c973ce1e10a3bbf24e061523d1bd72397956e60c33dcd45b463e7cdb2314a8544d5a3175e307d1e55b3103aa74d709b71e274daf065cc70f5392b20e0762f1e3e624aaaa18973bdbd84a0cfb414853ead6574558a4838cc7d6a63995b2e8698bdf36eb836d99ec85e1edaec645b6d9beb56a8bb3df05748c407adddd50745202ff75b1f3100f2e90e837ad882f55484020b8008765220c6d1fbd19f2efc6b30e7a5c6f43f5ddea4e73bb2d0799ed2f432261c68959d6e3aa6f0a44eacafacf33700fb106e392650cf8af75a6194774c06e7e4dd784f058c0ee11c94da92addfa37726e155a356201c2c261f0158d24ac215c27921e3c4927ddf719b52a0c1cac9c2dc1656cdd32ce34540fe32c5384a7bc43ffe870e06a3586c7c87b7257291915a0a906e9ffac7a3dd1e213d554d36d1db5f1b0726c6e238a1e0039283cdd06a032d74b82216823535ce56148ee39a08b1f1a748fcc3f0d0aca549df45e77a97bce0055a3930a92c3ec503da60f86307354ce268e26dd91d7993553d631f5164ea4633637236d5a6df8d9dd5342a9515a8786eabd43d087b66351c310b30ff83e7095b8abec0114ca1f3fff3457201ba0615b21ef8f68eeb514df46544545536cace5d665abcc078c6bd88409f428d36d32cfb3e364dab3a81c26575141c9f98ddab3cf873180354ee6a7253105c1349b579ecdae02036d95083da91e3bdfa807f0620bab7713d9ae740c272787439aa65a3dc657d0bcfb9efcf23c851b1f1a2d9d452702a991b2419350d943bb9b5d64a7900ba4ac10e32d16ba2a1d674c8128c291f3c63cbd702bdadd3178c778b4e9e97fe2583037ad11a979b83427c20324492d3b183bce8d131ffe364b6687e10061da442277ee40d130c783425e53c39aa4dab13e500c28d2eb33ba2adfe9134d8c4379930e32b0fd1006d13045269f760521af71f92fa8d1b35e930b64add64f83c93a4c38b3d7caf3a4f2e7ade30f528bf4b8cbcc054acc63db24fd3e03fabdf850b4ebda280c825a3928f86c0718492f35efc301f5b2fb55a445bca981eaa19e6218f193ae9fe268d996ebe4044b90faab949b98408728c20fc7863d7ef209ce79bbd28f1172d3e35ed711f6cac39a67512168cceda59b04a30b8409eb8d886b64da275b6a8fc40ad109f411b5c2dfd2bcfa3116add3b59f16cfb742037ddd4054b0300f649b77459ff74d957414e2ab4edccf9afe6c01118c961bc8cf8e472431ae1b72614544db9b708d648fad91a968c443def21c22c354ace825bb61899c555d1d9c739636d3145be6f7d6994614d7c5ab0b21960de2814fcf69f5b1ae9079b17bb0f62a73265152f1731e29a45fd96cdd46db87c42b315af26dee566420b272df995decd401b7b166e254429f212e87e8493486055c278c6b91bd51afd009e323a399bc164d18b508bc91c05b47571e04f2a878af12681dee1c0fa4acfc2c8b240476f59c0808641ccb80ebaeefa4df579e96addebc6768cb3aca27f66a2b3486338095c1b16c044d4df379684c3afc1ba780b9667b20020fc556411a7e905afc447442dbf33824fb96ea1b7e3f4bf02743e9031f836cc77e91202a6f2071a6ad7c869d68f35e11b13ad2ed1b8c5b3447bd24a2d8a5b4df3c18c1f45521a50d6054b22f32dcfd620434a6d4241b902b99db1caf6104149d236fbcc072b6072005d2a8333f779ac567916d29fadbcb81ed3a4e194a715c9cc989641e8b7ea3fbe4bb97acc88bae73a9463178fb3ed1f0d2dbb220d807bbd2914ff591dee29ac1862afa21a60c2d57d192212356d18f8bec435c7b7f64e02429b692e14414719346b8da736c44154fbbd11b623091a4e847394f3369772d059210c64ed3ffa480b98fab18f817d56fc4d25313573c49fe468be67beb760718addf38a517ca653c8fba37731230120bf60400f74bb6033be33ccbad14dbcabe627a98f3d9f7fb2e8f48b6cce66e5a7ebe3954ca91b041ea739b2211920c0ed21b9cc86b588066729fa23cf8bdb9afb8f0e1db91d7022be6241e3877be49aca4b417a2842488cbc03afe7693e4f10b5222a7749f6bc182c6baf43ea954cc0db68e371fb44e3c79e6f45e8f82e4d5e1ea014936f5c7e432e7dad6d7ba701d2886a964a7bb05508bff8d566", 0x1000, 0xfffffffffffff063, 0x2}, {&(0x7f0000002640)="cb7b10804274bfcc1d743dfc3c082fb3cd26dcf91c0c7d1a737d0374114d52000000000000daf07ad9a278f82f8b42df31481a5262345112883e7e663657ff2879cc9fe05a0652f9440f17223f2e3511f7d91e0380cc8f43b1fd53f9f83ec6", 0x5d, 0xffffffffffffff00, 0xcd}, {&(0x7f00000026c0)="3783137305a3257a52d3fd789f35637e38ed752cd25e695794dd725b988615b24bcf4d81df420f3d2fe105c201f1630a7837c722a206ba373ddbbaf7e5732f610776d182aa851046ae67e984bae2310c36078f30413f1861741b889f342c1e3bfed6830434181a7acb2ddbef151243b409960b19428f15838a9a51df2d34d8c277cf1934c8cf61a976d8f3cbb4048dbc6958c15caa9f5d30d1879870297385bf1add6be1884faf07faeecb39e3ef14eab8f5260357aeba830fe6d815b0b565ba5e519660a71cf091a4d21584def0322be54e3e75043d5fe3af0f3b9d3ed8", 0xde, 0x5, 0xffffffff80000001}], 0x3dfffc) r1 = syz_open_dev$mice(&(0x7f0000002580)='/dev/input/mice\x00', 0x0, 0x200001) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000025c0)={0x1, 0x6, 0x8, 0x2}) 2018/04/08 06:53:55 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xffff, 0x10000, 0x1, 0xf6, 0x81, 0x9, 0x0, 0x2, 0x4, 0x4, 0x6, 0xbf8}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x2, 0x4}) sendfile(r3, r2, &(0x7f00000000c0)=0x2, 0x400000ff) fcntl$setsig(r1, 0xa, 0x4) 2018/04/08 06:53:55 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="547a763961e065ba0200add8f605b010", 0xea, 0x0, &(0x7f0000123fec)={0x11, 0x1000000000000c, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1ed) 2018/04/08 06:53:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x383, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r2, 0x100080004}, &(0x7f0000000380)=0x8) getrusage(0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8, 0x800, 0x7fff, 0x101, 0x1ff, 0x9, 0x6, {r3, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x101, 0x9, 0x7, 0x1ff}}, &(0x7f00000002c0)=0xb0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x400001) write$sndseq(r4, &(0x7f0000000300)=[{0x2, 0x58b, 0x9, 0x3, @time={0x77359400}, {0x80000001, 0x3}, {0x1, 0x7ff}, @result={0xf0, 0x7fffffff}}, {0x8084, 0x3ff, 0xfff, 0x8d, @tick=0x3, {0x9, 0x7}, {0x7, 0x7fff}, @raw32={[0x1f, 0x8, 0xb12d]}}], 0x60) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040)={0x99d, 0x1, 0xbc9, 0x3}, 0x8) 2018/04/08 06:53:55 executing program 1: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0467f96a1dc95ea8920860f742b6926a02072eed798027d76b4c02776f9a538e"]}) 2018/04/08 06:53:55 executing program 6: socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000180)=""/171) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmmsg$alg(r1, &(0x7f0000003080)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000600), 0x33a}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000500)="642d3cabcf59a18834a44713db23cd9da9ea3de21bd293ee8f05090c578cc23d2f89f494d3702695b576e19de2eadfd78397acf8c96af61f129bcec3173983a4cc9a26793f8c2eaec640ce23d96a2e2bcf7561ac86bb5b22caf34d98ee808a40e419faf1e2c1f8f19a6ec4d3b9c113900a4e9fbfdcaeca08cd376ef246f3838f8218601b76c2d31f6fd4ae3aa974dea93200d3ec4691c858be0114c2e22505a25cb8789ff34a3321098d9e5dffc693621c3f7b50861fa73f028293620cf74958ccd87c0fd42d4858beb6b8dbe12896f9ad2dc5de1778e97dddd8569cb05b7552c8c926deef06ae67185a4b7d333fedb029", 0xf1}, {&(0x7f00000003c0)="6dc1ee923e8ebd70a7fb01d367a3340db32181e389b318c297142fcd39c957f9f1af5d160be0f601f2b239549e25425a6655a091adccfae6915b0694bc2cfbc2d784e75adf8adc7a384c9d6eeebd5bad5dad2f255571a9fc76e007cb2776e11f056972b813fc04b5d260384ddd3b0b139f840adfdcce0bcfc9d9e83b54685b772d1b3a6e3f1f6a2ad2b974382d228f9b0641eae851e9f02a9e8cffe52d3b22b57551f556cca5775bb6348332cbcc5f2058f0683342d9b70f3b46d00fda8d3578f969afd3ab", 0xc5}], 0x2, 0x0, 0x0, 0x20000000}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x82, 0x9, 0x0, 0x3, 0x8fa6}, &(0x7f0000000300)=0xffffffffffffffd7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x10001}, &(0x7f0000000380)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x3, 0x3}) 2018/04/08 06:53:55 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="63572a0a05e3a7ce8865b0e3e3c2dcc19933af3ff11f2718a59ad5b4f665f5fff5f76a0df221801125eb72137955426c5b7e9fdbd1532553522e5bbaccbbaf981ad9602f79a9eb475d4c113978d1c14256770645d55bca62259d1e1ece674f084ca4362ddabf2914d504bd3378eca92cc851cef1cca7c0691a391de3be59a9d5", 0x80, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000001c0)) keyctl$read(0xb, r1, &(0x7f0000000080)=""/127, 0x7f) 2018/04/08 06:53:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) 2018/04/08 06:53:55 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) 2018/04/08 06:53:55 executing program 7: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r5, 0x4, 0x3ffff) accept4$ipx(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10, 0x80000) accept$inet(r0, &(0x7f0000000a40)={0x0, 0x0, @loopback}, &(0x7f0000000a80)=0x10) fcntl$dupfd(r4, 0x0, r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) 2018/04/08 06:53:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x401, 0x40000) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="2db0b10a9d4fb9f6b7e133ba8636fe6a5d7e4d95ecbc1633917d1a3518cecdd79ed16d44145da9e33abbf4df9390431710f3cc1a27", 0x35}, {&(0x7f0000000280)="9e4fa1376cadc3684520ad11", 0xc}, {&(0x7f00000002c0)="cae15dd8adad2a5bb78a03fb88773396d78b1240cdf810b06b28c4b63d36479d158c46ab5c9b533c4516f0cc5d8b5680e497a7503670766eb647a0d8968849aa60e54badab95445c5e93cb6e0314f5b1f44bac449405cb332fe7d5d95513e18c5688f4f3eb578c6589ceaa8c12ea0089a6cd32411f5e7f5e9d6aba0a2d211e10917ca3a55fb0df29", 0x88}, {&(0x7f0000000380)="cbaa27fcdfdb0839ad5684c7832bed76750d298cb3bad1ae2361662675728c938e65e7885e0f00c7fe073e70fe46efa55969884d2353b99590099aa69936905f0cb61d3744b33b7020c61c", 0x4b}], 0x4, 0x2) prctl$intptr(0x26, 0x1) clone(0x10000, &(0x7f0000000140)="134f8e7d52cefd77dd3cd67b6e8d3e04f9ba8935534c6165b63b4edff3bcba1ae854567d6e5f57eb9d4025a0d9383a4fc86d71888c8ebc28e4d42bf948df388051f6ba394bcd9ac626b2d0c25db39e4475150fb7c9ea9c01343d09eb00233631fb4344bcadcd2cff28a683483e62cb28f3a4c66877267f72298e83891bb56e6990de85e6cca9cb0932eb1fe37846bdb1", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 06:53:55 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4f}, @empty, 0x0, 0x2, 0x100, 0x500, 0x2, 0x4, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r2, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 06:53:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404080, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0xae54, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x1939, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr=0x40}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x11b, 0x200000, 0x2efeb3de, 0x1, 0xffffffff, &(0x7f0000000080)='bpq0\x00', 0x100000001, 0x5, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/08 06:53:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xd2f, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) acct(&(0x7f00000001c0)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:53:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4000000000000001, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_getoverrun(0x0) 2018/04/08 06:53:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"7663616e3000000000000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x100000001, 0x8}) 2018/04/08 06:53:55 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socket$packet(0x11, 0x3, 0x300) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = accept$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xd, "80f2506df430a60bbfd45c77be"}, &(0x7f0000000240)=0x15) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x6, @empty, 0x4}}, 0x4, 0x7, 0x3ff, 0x100000000, 0x8}, 0x98) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000140)={0x3, 0x6, 0x1, 0x80000000}, 0x6) 2018/04/08 06:53:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0x7, 0x3, 0x3) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) 2018/04/08 06:53:55 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402081, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x81, 0x4, 0x0, 0x80000001, 0x7fff, 0x7fffffff, 0x80000001}, 0xc) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x9, 0x3, 0x60f, "7b3e8d3aeeb55e4d3d7a65699abfa1e589b4b229bcf2a24680585a2d4039a549657ae8bef3aa17ecaa2d1e49ae5e424f6486adb35fecc9a2e20cadb31c8846543cd7267b8f7ccd0b684749b6c7a0918d"}, 0xd8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x50000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x1, 0x9f5f}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000280)={0x5, 0x7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000340)={0xd, 0x10000, 0x3f, 0x9}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) munlockall() ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000003c0)={0x5, 0x650793e0, 0x5}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0x87, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/135}, &(0x7f0000000580)=0x78) ioctl$int_out(r2, 0x2, &(0x7f00000005c0)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000600)={0x653, 0x7, 0x56, 0xc1b5, 0x4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000740)={&(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x5, 0x7, 0x6}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r4 = dup(r3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000780)=""/115) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000800)={'TPROXY\x00'}, &(0x7f0000000840)=0x1e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000940)={'lo\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000980)=""/38) fstat(r0, &(0x7f00000009c0)) 2018/04/08 06:53:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x0, 0x7ff}) r2 = syz_open_pts(r0, 0x2) write(r2, &(0x7f0000000240)="6c6f369b43e7fe517a1dfb096edfc6a97929975464e20bb891d4e67331514c9b45813ee6280d", 0x26) 2018/04/08 06:53:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/04/08 06:53:55 executing program 5: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/04/08 06:53:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730092681bd070117353fb769c6f77a7cfd6b4b47efeaed54283f6d6d58bf96df13df0e31f41fc1eb63347eae5ba91e22a3a5bdeaa09b1504d8013e28a51f886a6598d878c999239cb964a0c0438f50e27125630c79216593aa219fd616b29506a6f12efdb50d6a281301603ae0044909d95381993bfb1db2cab91d6f5d9f174adc95a32f374895c69892b5e378087eb644e6a2a097db14f993fafaaed9ff80bec7fe4402409b2a5fc9006a69988616cf6be9919f33276d224f0e7359b435d13d49730d4da9c72fa") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/08 06:53:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 06:53:56 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x400000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80d6) r1 = memfd_create(&(0x7f0000000280)="2f7b06003170707031253a656d30f9205a3d9633398183f0a6251590747600000000000000009609d41a63e3c808f57715f4f3818e533757c50bcd04f42b6ef85ed0ed75c9c2e15dcbd2f69480e49360a837b668644e71ea45148ac85cc4d5acbae7138100fbc33abd470f265ed8e5d08e68bf8f3fd3d1e41af7b6637ef715c8d8460b039253dc1e26507a3877b6d559a392", 0x0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="43a8cbcc05ed8e5d30e34f7587eef66b"], 0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x137, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 329.644457] x86/PAT: syz-executor7:24000 map pfn RAM range req write-combining for [mem 0x18aca0000-0x18aca3fff], got write-back [ 329.748701] x86/PAT: syz-executor7:24010 map pfn RAM range req write-combining for [mem 0x18aca0000-0x18aca3fff], got write-back 2018/04/08 06:53:56 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x7) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/160) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x29) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/08 06:53:56 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="2c1ea33e9fa15c", 0xffffff32, 0x4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x2, {{0xa, 0x4e24, 0x0, @empty, 0x5}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xc7}}, {{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x9d}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3}}]}, 0x390) 2018/04/08 06:53:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001800)={r4}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x9002) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000080), 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) 2018/04/08 06:53:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/04/08 06:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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 = 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) r2 = memfd_create(&(0x7f0000000040)='#ppp0\\cgroup\x00', 0x3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/08 06:53:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x104) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x3) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) pkey_alloc(0x0, 0x1) 2018/04/08 06:53:56 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) socketpair$inet6(0xa, 0x8100e, 0x2e, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x100, 0x0, 0x5, 0x1}, 0x14) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x1, 0x6d, [{0x0, 0x0, 0x4}]}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdaa1, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/08 06:53:56 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x101, 0x8200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/08 06:53:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070700be0200090007000200001e00000009000eff0005000f80ff00", 0x22) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, @empty, @multicast2=0xe0000002]}, 0x38) 2018/04/08 06:53:56 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 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) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept$ipx(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x10) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f00000002c0)=[r2, r3, r4, r5, r6]) 2018/04/08 06:53:56 executing program 6: r0 = socket$inet(0x2, 0x4, 0x0) read(r0, &(0x7f0000000080)=""/114, 0x72) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffb2) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/97, 0x61}], 0x1, &(0x7f0000001ec0)=""/148, 0x94}}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000140)='e', 0x1, 0x1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 06:53:56 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x10000, 0x793}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x3, 0x30}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000033f4c6df7b82ef03c099d603cd1909796aabc66a85223824f3feaf78", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000840)={0x0, 0x7a8b}, &(0x7f0000000880)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000a80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xb17e}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="7c94997b3b0a8862733c78e420457b0365bd76a670fa03b130ffd02d6720b9ce0d9d47381053e64ac3f184a126c3328b15f4c2937a72208e7b29bd205dff6608669b8c64667e334383fabb369aecea5eab7a64dcb16aa14488be07c213b823d088c6163b1e24bc59796e672f27084b907405a8cfc8a57df02d773a364a5249e1855cc5de21d2889e477c644c76f2d8f34f2484e41dfdedd6edb854e6e4d16cd26e8ab7b2067b7ef42ffb1a01837045016dcce7393179e8c6b8f9c31d31ee1b10cdbe87c27a2c3e07ec0289bc35ca64901497df8cb6743533e1ba6bdb9d15c1fee2ef16be785f44c2e3cf30208d7df806", 0xf0}, {&(0x7f0000000200)="c68b7972ec43b314af705b74ac4f42f96eacb0fbadfe73b2a3e88530ecf0abb20481dec63839d5d44eba7107a2464051edabd64174856ed193ffb17132a1a889c18676cd2788d355c6ed2e9bf2e0525a107c101d3162b26b4e414ca7526127fcdf352f338421d2e02a9f850f73d855ec8d7c8d8bb6e234fdcf4ac165f240ff410f8139983953866e", 0x88}, {&(0x7f00000002c0)="d3a544bd4b607ba76ba634d18a00618fba366dc0af473e1974ee8b98f9f4287382c71e6426ce16134345c42784f6c9b595d2d88fbe6f6e55f5dddf41e08b0423f9fed44234da514c461a44c975bb43f75a81cd4d4e65edf9570f3413d5be3dcc933b2ca5a4ceb5322ceaef855c", 0x6d}, {&(0x7f0000000340)="db314f19f775767fffad7113056142f0108d1a66755765f6de3c8e4f7c076b011559798ada30f7e6538913b18deeed748513b0f925f0cc625b2734fb7dd6f2617e46ac4c425fe1c2cb9566ffb8a90e7ed4e252048bddbedb0a414306ca36c42fe40c81b1b31d4b6447ee65977a7d9d06ef9a8797cff6c1771a3fb895f85e4ac54be50113d996cb93fe76913de6e1042a366b7a3300de467920d41fe3fd440a104b30053059b10ef4f51a8b35b0fa4720be8e203ed45c3caca598a732", 0xbc}, {&(0x7f0000000400)="b52ac3606c25cadf8baac87de5894de58bb8dd6eb8a26055d5aa8c7ab23659af48bb2b2b458f4847dca91af1c30a7141aff18d49a46253a913440fcbdfad7b903a0ab3bf6c2f7cc928b3d2301ac0dc3eb05ca1ad9e2187812c29867a2c6643007b447381d31bd4423f9f285725550875ca883303748a5899b7ba617fc71b9e8f77a9aa5077400ebdcf5918d05c68dc3842cdff", 0x93}], 0x5, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x800, 0x401, 0x1000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0xfffffffffffffffa, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x886b, 0x6, 0x4, 0x6, 0xffff, 0x45b539b5, 0x7, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x3, 0x1f, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5400, 0x6, 0x1, 0xfffffffffffffff9, 0x800, 0x6677, 0x3ff, 0x227, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x7e78, 0x81, 0xf8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0xf82, 0x4, 0x8000, 0x3ff, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa3, 0x4, 0x16, 0xaf, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x100, 0x48000000000}}], 0x1b0, 0x10}], 0x1, 0x801) 2018/04/08 06:53:56 executing program 3: syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff120000800000000000140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00000020", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)={0x0, 0x0, [0x859, 0x0, 0x0, 0xb08]}) r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x134, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000380)={@local, 0x0}, &(0x7f0000000540)=0xffffffffffffff3e) getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002700)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002900)={@broadcast, @remote, 0x0}, &(0x7f0000002940)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002a00)={@remote, @empty, 0x0}, &(0x7f0000002a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002ac0)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000002b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002b80)=""/46, 0x2e}, {&(0x7f0000002bc0)=""/253, 0xfd}, {&(0x7f0000002cc0)=""/125, 0x7d}, {&(0x7f0000002d40)=""/58, 0x3a}, {&(0x7f0000002d80)=""/20, 0x14}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/250, 0xfa}, {&(0x7f0000002f40)=""/10, 0xa}, {&(0x7f0000002f80)=""/25, 0x19}], 0x9, 0x0, 0x0, 0x10001}, 0x7f}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000003080)}], 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x5f85}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f0000003380)=[{&(0x7f0000003180)=""/63, 0x3f}, {&(0x7f00000031c0)=""/1, 0x1}, {&(0x7f0000003200)=""/93, 0x5d}, {&(0x7f0000003280)=""/2, 0x2}, {&(0x7f00000032c0)=""/179, 0xb3}], 0x5, &(0x7f0000003400)=""/242, 0xf2, 0x1}, 0x2}, {{&(0x7f0000003500)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003580)=""/216, 0xd8}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/100, 0x64}, {&(0x7f0000003780)=""/10, 0xa}, {&(0x7f00000037c0)=""/106, 0x6a}], 0x5, &(0x7f00000038c0)=""/178, 0xb2, 0xd53}, 0x2}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003980)=""/3, 0x3}], 0x1, &(0x7f0000003a00)=""/202, 0xca}, 0x7}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/109, 0x6d}, {&(0x7f0000003b80)=""/21, 0x15}], 0x2, &(0x7f0000003c00)=""/150, 0x96}, 0x2}], 0x6, 0x140, &(0x7f0000003e40)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003e80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003ec0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003f00)={@mcast1, 0x0}, &(0x7f0000003f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004000)={'team0\x00', 0x0}) flistxattr(r0, &(0x7f0000000400)=""/2, 0x2) recvmsg(r0, &(0x7f0000004380)={&(0x7f0000004040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004300)=[{&(0x7f00000040c0)=""/105, 0x69}, {&(0x7f0000004140)=""/133, 0x85}, {&(0x7f0000004200)=""/203, 0xcb}], 0x3, &(0x7f0000004340)=""/12, 0xc, 0x80}, 0x40) accept$packet(r0, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004500)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004540)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004b80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004b40)={&(0x7f0000004580)=ANY=[@ANYBLOB="a0050000", @ANYRES16=r2, @ANYBLOB="02062abd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000008000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040081d6000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f1de000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r9, @ANYBLOB="5c02020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000040400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0f000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="f8000100240001006c7a5f7472065ea5557bfbe974afc1c97080785f686173685f746f5fad0778795f6d617070696e6700000000", @ANYRES32=r15, @ANYBLOB="080007000000000008000100", @ANYRES32=r16, @ANYBLOB="e800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19], 0x5a0}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/08 06:53:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 06:53:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)) 2018/04/08 06:53:56 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10000, 0x6002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r3 = dup2(r0, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='stat\x00') r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r7, 0x101, 0x3d}, &(0x7f00000004c0)=0xc) write$rdma_cm(r6, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000001000000000a00000000000000fb010000000000000100000000000000000000000000000000000000"], 0x40) tee(r0, r5, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/04/08 06:53:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0xcab37fde02c1a93c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x3f, 0x0, 0x9, 0x3ff, 0x7ff, 0x40}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001400010001000004000000000280000068c266472dd355e0233b92980afcc0833e43f3457de98b811a0931618795b4559194abe2a84dd59642847af04bed36fbafd328ab6d01c9ca89770efe685bb27b7893b29c1984a253bd74cb343e99a5c937e4bc35b041c81a220cb7890ccf27b9197ac22487c82338223dc99226aa588dc4b0ec8a6097dc112f0eff1d94a5e91ac90b97554a5383624441a64cc71273769558d580a757fadd91ebf5b96232dede4fc16577044384b54544e5f08fd9c0112d59f501", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/08 06:53:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) 2018/04/08 06:53:56 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000300)="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", 0x1000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001680)="d8d311575e8875194cb6acb547b805bda0c3706b32563aa4d22df6f88d947900b67b6f0a00489d365acf80b7b8f344dc57fdc3cdb50c494126bc267e3db7f5d5f0391fc2282ac758c16a986fe0cae906fc1f4e187384b9f16295ec2de388398c86ab0f2cceaca2750a9d1ea880be7e3bed8a22e307cd04d915c679a20496930188452791f72a9725cc0326f12447c6727c0538a6cbb7ee55803cb9cc77f8cdd6dff3a01bc84f5f71f635fa7f9fd8bfe925d721b3bee39da48b2b78948f3818d66b6d") r2 = openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffc, 0x40000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000040)=""/41) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x261) fsetxattr(r1, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)='cgroup.subtree_control\x00', 0x17, 0x2) 2018/04/08 06:53:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', "73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c"}, &(0x7f0000000200)=""/6, 0x6) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/08 06:53:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000001480)={&(0x7f00000002c0)={0xec4, 0x0, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0xfffffffffffffeb2}, 0x1}, 0x0) [ 330.305240] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/08 06:53:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x10002, 0x9d, 0x0, 0x0, 0xc2, [{0xdb0, 0xffffffffffff0001, 0x2, 0x0, 0x0, 0x2000}]}) 2018/04/08 06:53:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x2500) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x2f, "ec626941afd701cc9b8954ce3ef4abca18c77a0a2970aa2a98aa40e3f3f08428bf7a59d7a970364a3c602aa827c3e6"}, &(0x7f0000000180)=0x37) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) finit_module(r0, &(0x7f00000001c0)='hash\x00', 0x8568e7ba7a356c05) 2018/04/08 06:53:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb0, r2, 0x8, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5b}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x24040000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/04/08 06:53:56 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) semget$private(0x0, 0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/04/08 06:53:56 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x17b, 0x0, 0x0, 0xfffffffffffffc01, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) r3 = socket(0x10, 0xffffffffffffffdd, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x10000}, &(0x7f0000000340)=0x90) [ 330.370647] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/08 06:53:56 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="146c49cd7b216f6a29fbc4354075e6fd4e4998ee635e3d9ea004ffd053b36b7351bc4e30ce6193985ff722275d3738dca78d53dea53520f29dadb7ed887472020e79b2072416da7c8e274a71cdc7b5c7a6e4f348210097bfd85a422142861880bb7e1d1ed188293b8cfa5851bf7c63658bcde4812504a69c9da22a6f86ff932ab49d370f844211dd53c0d245bdc86c686936677384c3a1be0363d15ce578c190155297cf03d1da793e1b698a349175269206317ca92ff320b459544a61", 0xbd, 0x400000000000}, {&(0x7f0000000340)="23a4fb11906d9b869c5398c23deb06df9cbcb77ef5d60b615d5efdbaf8b8fa0817398f69ab0a77134b436af780b5e852bb029aca5c69193ce04e95d4e7ca081877fd869ba6323a4aa148e187dd82411c15a0264a5139fd4b3987610c936517216f1ea36bef39bc2de41257aa76f1c5303fc6d85a03c71be5fe7fd7e9f50117f290cb3d57b2840e1b328874aeb3ca7cf44d76e20ae7aa1deba2a8094456fc486d05e71d9ab5bfbcc82462c388c87434a083472711e42d00d1b47353824d438c4cd36ff2824eab18989e267421755378878ec7df42ed4eef2af3fd1d8bf9072fa5", 0xe0, 0x8}, {&(0x7f0000000440)="60680c7e4c4e47a22b7c477b07e5f201428fdd814481a90f5ccb0ca556ad12be2c81beb0efd739fe8c3491646d15349d2424936c7b51dcb7ad2a6665dff0a0329f9d8707b68b7ea9a58569af15a199b90a94a7f02c85c08b4d3d9c0f85fd0f9d106504f2c20c6a3fa089c0cff8632c9128f4acd326bfd79fe7b8205824dc90961feeda1348733aec5a19798d59bd06711e40dd758029703e842943fe51faa11e22cd7358b14b5ca81856c829fdea9ffcbecb309ed2422ad439e71e483b174a5d901b39ec41f8a7b43ae60d0ae6eded682a301ae0b0f3562a08cdff7a694f6e1b65", 0xe1, 0x401}, {&(0x7f0000000100)="7fea8127df0ac21e1ba717d97c458c2df415b612510fb403b7d0d8f165acf99fef7ea44ffb3c99fae0238b9b6a1fcfcb660842d359a46e65a81bab65c6a7aeb5f968aed0c633125256355ce7ff5c7b0f6a885237b2d3fc098c8dc9d3eed69f596c2ec9", 0x63, 0xfffffffffffffffe}, {&(0x7f0000000540)="da9f868e4f831ec484189fd52b2e3026ae22a82eef7e6ef1f664cf5e5c1e27b012f4dbdd6a20c32ebbe188d1c717c447459663abdd7e8474d8d61ab29bf77c4cd8cd402b35f5715209f705c87d846a84486c00df5891402bdec9ad64bb5a021c092c991565c18f534ec4a41cda465f141125b0c46bf04e8744938d5148a8caa29af9d55ebed6a904b175d526aa960f42718a27e51b5a4793d7d56d168a01645b502abd343e74f44a28d8d96418de50a31bc68c", 0xb3, 0x10001}], 0x2169fa2d73d8af18, &(0x7f0000000680)={[{@user_xattr='user_xattr', 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/08 06:53:56 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/08 06:53:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x400a6247624df364, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffff80000000, 0x0, @perf_config_ext={0x3ff, 0x4d}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/12) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000240)=""/118, 0x76) 2018/04/08 06:53:56 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/48) r2 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x4000000000000003, 0x21, 0xfffffffd, 0x0, 0x0, [], [], [], 0x7}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r7, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x20, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000280)={0x7fffffff, r8}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) 2018/04/08 06:53:57 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001d80)=[{&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001880), 0x0, &(0x7f0000001900)=[@init={0x18, 0x84, 0x5}], 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0xffffffffffffff81, 0x3, 0x6, 0x1, 0x7f, 0xffffffffffffffe0, 0x1000, 0xc4d5700, 0x401, 0x2, 0x8000, 0x3, 0x80, 0xfbbd]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x6, 0x820b, 0x8000, 0xffffffffffff4080, 0x7, 0x0, 0x8, r1}, 0x20) 2018/04/08 06:53:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) sched_rr_get_interval(r2, &(0x7f0000000000)) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xd0200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x4, 0x1, [0x80000000]}, 0xa) 2018/04/08 06:53:57 executing program 3: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x4, 0x2, 0x9, 'queue1\x00', 0x40}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/08 06:53:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18f7b4d10000001da0000000000000000000000000000000000000000028da01720a4e2b3d9eb9ab9d244d1f0028fc4d6fcae7997f35b430666496c9427b9811e57536f8fdea0544c6cc4118a6dae2e6dff2321f5dfb8afa11dd99af15791600341eaf60b7ed02b85adbd08407d4870f95a6d030d9d69c5e091cc702951a9b9b194a44bc698f89321b7fe3db859c519dbbfd107318813fba3f39d5f45a60a82d5eb560d77e727ad2fcee9722eaa5cb080ca2af0395c1085615813837b1f0f2dfc97e8828561172227162677ca0274c5a9ede75830d966a1b32d3e0b473d513c5"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r5) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000000)={0x6, r3}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r6, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) write(r7, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r1, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x6) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x334}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000300)={r9, 0x38, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x3}, @in6={0xa, 0x4e21, 0x3, @empty, 0x2da1}]}, &(0x7f0000000340)=0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f0000000000)=0x1) 2018/04/08 06:53:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e73", 0x38}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x91}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x80100) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x30f, 0x0, 0xffffffffffffff01, 0x80000001, 0xaf8, @link_local={0x1, 0x80, 0xc2}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28000, 0x0) 2018/04/08 06:53:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5, "c00faa1868"}, &(0x7f0000000080)=0xd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xff) 2018/04/08 06:53:57 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="736563d9dec2ce0b019e8e00009aeda28721258713030961fdd738cf7e73ad9c74c9c6ff43a412dd29ce792d5ae12d8ba98c5b05bdcc46b8142aa81b3274a98d71d88cc9809e27b1b47e35b45c7c0cd4511fb3089ad4e1b03a44809dd7b8d0"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r2) 2018/04/08 06:53:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200100, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) 2018/04/08 06:53:57 executing program 2: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sync_file_range(r0, 0x10001, 0x2, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x1f) listen(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x4000000000000000, 0x4, 0x20f1, 0x1, 0xc}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/04/08 06:53:57 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000300)=[{r0}, {r0, 0x40}], 0x2, 0x3) 2018/04/08 06:53:57 executing program 1: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f0000000280), 0x0, &(0x7f0000b36000)}, 0x1) prctl$getreaper(0x0, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/04/08 06:53:57 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xffff, 0x100}, 0x8) r3 = getpgid(0x0) sched_setaffinity(r3, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) sysfs$1(0x1, &(0x7f00000002c0)='/dev/sequencer2\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x1, "a6160c36f6c152e9", "cae1bc31a3e4b5eb1343ca7c7e0023db25b9afab3328c0ec1ca71be1ec61afdc", 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/08 06:53:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05632b000000000000e974437600"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x200000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/08 06:53:57 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x8, 0x10, [0x5, 0xc23e, 0x100000001, 0x7]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xadf, 0x4) 2018/04/08 06:53:57 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) 2018/04/08 06:53:57 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x4, 0x83) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000540)={{0x3, 0x3, 0x766, 0x1, 0x3f}, 0x0, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x9, 0xdb, 0x7ff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r2, 0x0) listen(r2, 0x100000003) r3 = dup2(r0, r2) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200408d00000021"], 0x20) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r4, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) socket$inet6(0xa, 0x7, 0xaf8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000440)={@broadcast, @dev, @multicast1}, &(0x7f0000000480)=0xc) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x4c, r7, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0xc004) [ 331.026819] binder: 24191:24193 unknown command 2843397 [ 331.047929] binder: 24191:24193 ioctl c0306201 20012000 returned -22 [ 331.096781] binder: 24191:24193 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 331.800948] binder: 24191:24220 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 331.920144] binder: 24191:24220 unknown command 2843397 [ 331.925136] binder: 24191:24224 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 331.927698] binder: 24191:24220 ioctl c0306201 20012000 returned -22 [ 331.939917] binder: 24191:24224 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/08 06:53:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) 2018/04/08 06:53:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r1}], 0x8, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) 2018/04/08 06:53:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x400400}, 0xc) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="8000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000000005000600000000000a00000000000000000008000000000000000000000002000100000000000000000200000000020009000800000038000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x8}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00000000c0)={0x1fd, 0x0, &(0x7f0000ffa000/0x4000)=nil}) 2018/04/08 06:53:58 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xe60, @empty, 0x8}}}, &(0x7f0000000180)=0x84) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/04/08 06:53:58 executing program 3: r0 = socket$inet(0x10, 0x4, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0017000310001d85687f0000000400ff7e280000000d0a27ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/08 06:53:58 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = dup2(r0, r0) r2 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 2018/04/08 06:53:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="e3ffff31"], 0x18) 2018/04/08 06:53:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x22b92d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x10000204, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x400) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/08 06:53:58 executing program 3: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a0", 0x1, 0xfffffffffffffffe) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/08 06:53:58 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0xd, 0x6) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000000cf00)=[{{&(0x7f000000a540)=@ipx={0x4, 0x0, 0x0, "6360ffe0e34c"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="f34735f79b840ce61b85afd6073342b3e907ef7513a1bf46931429150b1bda8f04123047676ff43d3ff75767dac5b01a33d990d6"}, {&(0x7f00000000c0)="fc3aa0fa64dffcfa3192b7e1d2116e94f6ae3aefb82a84bb4309529dc35fd9e7d67e12e1edd6a1d27988288cf2107fd3bc66016179600412f9ba3774e7e46487a22c9a476dd7c957546ebb6cd6eddf8b9b791aaf55136156531147abcda91529d853eee46436060695d1bd15d5794d4d3630d15b9ce15b3e1c75075f90c6b3ed48e1a45d5124d6f94ab8c893d61b58d0d3834bca48661f27d4cd7f304fc1892f0f8511a567425c68998971fc94fd9f2ab0ae1bf678d14f3cd72986e4fc2e"}, {&(0x7f0000000180)="631de1adcaaa47b29a8caf92a46f6bcbc8b27f189a685638d649588764191fe0051462531dc630ae73ac99a2dfd3fa88c879bde67f65"}, {&(0x7f00000001c0)="1ecf29d446ede342fc1242dcccfcaca5ce7022964732dd0fc91514292b87c14a951e353f02f8988198ff1037c7f1f9032ef0a6c7668a5f1c8ce85b3bb06703fcb4a614d2184d153da0021e168c217c3686a347a84d73ade526c9de4fc5a28b26d361420c8b89f57a5f7d2954f4d6b0380e24be6494c5fa6ee0e31e9cdbe2581e863a14825ef53b3b300a82521cfff9297a4e3ffcedee"}], 0x1000000000000196, &(0x7f000000a840)}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ae8fafb58012ec869900fdda67cbf3f5a8762c2cd70afd0b9a630944861ea87fad04217162023b0a9b5abc98e6414d", 0x2f}], 0x1, &(0x7f000000bc40)=[{0x10, 0x10d, 0xb129}], 0x10}}], 0x2, 0x0) 2018/04/08 06:53:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"9bca1e927729590955cd2842aa2bccb5df0a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3bc00bf3492d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590df5824f3919772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce53270153c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/04/08 06:53:58 executing program 1: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000500)="010052415d210a27f1df1e3dcb04cd703cb0e9196fe2adf2b66231560288c7a0000000000000000fd6550818a3b7396eb65e", 0x32) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB]}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1}, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r3, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x0, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000800)) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r4, 0x8, r6) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00000000c0)='ip6tnl0\x00') mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) wait4(r6, 0x0, 0x40000002, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000140)={r1, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000002c0)={r0, r7}) close(r4) getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)) 2018/04/08 06:53:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x6, 0x8) shutdown(r0, 0x0) 2018/04/08 06:53:58 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioprio_get$uid(0x3, r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7ff, 0x401, 0x5, 0x400, 0x7, 0x50000, r4}) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0x1000}}, {{&(0x7f0000002480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b80)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) 2018/04/08 06:53:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) sendmsg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000016c0)="99", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000d3436c7b3bdff9480000000000000000000000001ffbf100b7aa"], 0x10}, 0x0) 2018/04/08 06:53:58 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac1400000000450000000000000000000000ac1414aaac1414000000000000000000000077f7fe5ae3a1c15bbabd6fcd89a9c179f2b08e33467c6c83c8c61855107681302d8293185fbd120b8ef4c1bbbf012db67324792946bcb22d26fe68d8d914609768072537346fdc188a5d900640cf7aad7b7fc9c4935437a1f61cedc14349d93323ec0feab3536753e7936818ff3e240356c4cc6770efc758b8bffaf9003d3a4b9da5c036fab85a82efac21327d355c4a1529e736b10c8dadde0375c3ccf483aea10d82dc232901bd6b2abd6aec6786c5"], &(0x7f0000000200)={0x2, 0x0, [0x0, 0x6f0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400a80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x3f, 0x1, 0xea, 0x6b, 0x1f, 0x8001, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x5, 0xfff, 0xfffffffffffffff8, 0xdc, 0x20}, &(0x7f00000001c0)=0x98) 2018/04/08 06:53:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) iopl(0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x103, 0x0) recvmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000240)=@ax25={0x3, {"8d28747db73165"}, 0x1}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000280)="bda45ce2dd9bc90ab51142d9a85cf8", 0xf}, {&(0x7f0000000340)="83d22e8b26aaea997e011387bb5add7391e95a03c3f9cd3b85f83e524fd543ba8a139ae315cf0d3baa7b6af7b3cf94c7ae90bb947440a35f30ab4d136496d47c70b5f451c8e48bffab9f6355477dc69ae8636d754417d6970662675763e35e5a2ca1a76a7665d236827e89656a369e7ca567b385bf0dce243cb718f8963c7a2c1e631ffd8550bb82de8bb9b944197fbc0a7ae0fa757e66e62c51ba7cd77f9332aa1fc6c4422ec29dbcb98a42151efa1eec29996ce17e7991f34261c181c36dadd0edf2c40c727db5d2a6afc60692dec9f7a1316cfbb22011f2e4b2c326e05276d34f8d1c", 0xe4}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="548e5cb4760f2f699fbd0cf03a75967edb79eea6cb2bc237fd03e091af5610929ec708586d243ef265cb5da336e0dc66bcc73f233343b68215c5a3e6d1bc20b0c38fac45f39f4288fb4edfb7f93a298a0ddec5dc05a113ea6e27d67e1d3f2f02299255a4a3b137fb0858d33e58d4fe9cd2ec1e6870c68ede1ebbc02da3ad917da83529b07d9182d9efbff980843e463fbd31b95d9a2058725b529c82ec23", 0x9e}, {&(0x7f00000002c0)="2e420b1581efb56038e2ea7fe503acfd7a489961fceba2f2193b079b331ba0d823ef96", 0x23}], 0x5, 0x0, 0x0, 0x20000004}, 0x40000000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x96, 0x7, 0x702, 0x3, 0x8}, &(0x7f0000001680)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000016c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001780)={0x0, 0x4, 0x6}) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)='5', 0x1) pipe(&(0x7f0000000180)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/08 06:53:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x7}, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='ybr\x00', 0x4) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00000000c0)=0xfffffffffffff786, 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/08 06:53:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001180)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001100)={0x2, r2}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001140)={r1, 0x1}) ioctl$sock_bt(r0, 0x0, &(0x7f0000000100)="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") pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="dfd56998e62e80519d46e7569706aaf9e48994b3246f7f8a431c3113cbfddad4824a1dcd8fbcc7611f827c727629b7f1e2d75f41734dbb30e0457ce7aa1a93350235275f5be59b6603ea8282f20fca5244ed0201df817e0cc35b7376fb6b7790c56d1b9e8aa46cc477ade805210ad50707cf", 0x72}, {&(0x7f0000002280)="ed9b7fd792c75b7e3548101b75b7525c0c51ce14cc8f6b9ffa0fb88867a443514c9ac6851bf6cba8358f3dbffb6db2a81db4db17e1c70404aff48558cfc3ad37c5aca9f5a437d87ac66bcf9d51a661614d4bb322b06eb94478f0daa6d1734d589e62abaea36d00cde1556bbf6a5b33265647676ac3eb048b8a3e6f87d9762083fc9580f1f1c8cc1bfded87d1e00013b05d673c92e57cd1553708068948970320c3dee70802b468e5e4209855ef8e5500e669eb00bd52b65a23e44d42a344761b7b8aa0ca6cc25754694760880e031fe8707b97ed4c805014a61d97a84540096c5a68298f46c6860ebd01a8e98c1c3e054879", 0xf2}, {&(0x7f0000002380)="071cc9e3d09e0848037ea136d01bfeaca51340705638462003b8ed73e47eb4f2ebec815cebbc5c104de8b4add4e325cae2a7897c52bd1474395107df948cf474c47c4e4a6a92344f2b5e1da6d414f089f5a61e796f8a47d7bdb4c872609266f783cfca63870c200ae47f", 0x6a}], 0x4, 0x19) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa000, 0x0) syz_open_dev$sndmidi(&(0x7f0000002400)='/dev/snd/midiC#D#\x00', 0x9616, 0x200900) fallocate(r3, 0x2000000011, 0x20000000000, 0x40208) socketpair(0x5, 0xb, 0x1c4, &(0x7f0000000040)) 2018/04/08 06:53:59 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x705100) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x5, 0x12, 0xffffffffffffffff, 0x1) r0 = msgget$private(0x0, 0x100000000d4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/143) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000040)) 2018/04/08 06:53:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="e564a1c8e5bcae9e4d3ec248e329b937b4c2d56ef1914a70db4749248e53c52a17c6c906ba43110c336f7b705c70d7cdb706855f513f1536f0b9788a18dc6b1d83c61e15e399dc39843c737246df71d242010000890000000053d5ba"], &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) clock_nanosleep(0x3, 0x0, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000002c0)=""/191, &(0x7f0000000380)=0xbf) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x280300) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=0x95) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@remote, @local}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={r3, 0x8, 0x7fffffff, 0x211}, 0x10) 2018/04/08 06:53:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) pause() sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000340)=0xf004) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 06:53:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x0, 0x20, 0x2, 0x10001}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x2, 0xffffffffffffffe0, 0x7}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x800, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001740)={0x0, 0xffff}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001b80)={0x2, 0x2, 0x5, 0x3, 0x0}, &(0x7f0000001bc0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x6}}, 0x3, 0x1}, &(0x7f0000001cc0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001fc0)={0x0, @in6={{0xa, 0x4e24, 0x200, @empty, 0x3ff}}, [0x9, 0x39b40af9, 0x6, 0x40, 0x7, 0x80000000, 0x8, 0x5, 0x186, 0x0, 0xfffffffffffffc00, 0x3, 0x446c, 0x9, 0x8]}, &(0x7f00000020c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002100)={0x0, @in6={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x100000000, 0x0, 0x3, 0x5, 0x2}, &(0x7f00000021c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002200)={0x0, 0x56}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002280)={0x0, 0x7, 0xe1, 0x9, 0xbf3}, &(0x7f00000022c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002300)={0x8, 0x8004, 0x5, 0x9, 0x0}, &(0x7f0000002340)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002b40)={0x0, 0x7, 0x1, 0x5, 0x3d, 0x7fff}, &(0x7f0000002b80)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002bc0)={0x5, 0xfff, 0x800c, 0x9, 0x0, 0x10001, 0x9, 0x800, 0x0}, &(0x7f0000002c00)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002c40)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x1170, 0x6, 0x0, 0x1, 0x20, 0x9, 0x0, 0x2, 0x0, 0x2, 0x8, 0x3f, 0x7, 0x26d, 0x7]}, &(0x7f0000002d40)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002d80)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002dc0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000032c0)={0x0, 0xb0, &(0x7f0000003200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}]}, &(0x7f0000003300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003340)={0x0, @in={{0x2, 0x4e23}}, 0x66, 0x3, 0x3f, 0x800, 0xc0}, &(0x7f0000003400)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003500)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="5ce41fc52518318954e010168ccb5f373981f9129e978eaada802c41348daf3f904bbf5e570a578abd13fca48b099d0e2f9bbbdf6369f5c6771f713d2feab3ff399df110ccb2", 0x46}, {&(0x7f0000000100)="d10549582143a13aebb105980c914ab0c92a656205c22020a09c6ab809a039528af5e8423234b09ac7443e359ef92cd8d914c9bad7fdf7f522b026f5a52314b61363ddf2e4042d0110091e04e5b40c009b9c4f5a8e313490a1980c9dad057dc23d6d16fbc82f9316e2b2598997c7c6e5563ed340da2c6fba3860343477828cc33662c18214ec775688ec0e5bed33f8a4570159b626ee33bfa6c81bdd327c769080dd19c8d2853fa34ec36657ae85eed7c5b9cf06d6519f789b2c5e63", 0xbc}, {&(0x7f00000001c0)="6497d24b56a1dc97a5a25fa0e587a91548c6af43c151896fdb49ada50db787b5c8f6ccc1f4b4a1347b2c4ff66b1dc56b47e62f35483d32b777fc194d10fd68c31caf330df3a1ecb64af68d582614a41e9070a50a4d8ba0613759e67762e90c97a21010af1fdfa20dffd46074", 0x6c}], 0x3, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x1, 0x3, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x1ff, 0x5, r2}}], 0x60, 0x4000000}, {&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="9b306d472505efb9ff79f7dc5a8d43d019ca3d2cb7a8803061e5546199a742e1262ee5be1a", 0x25}, {&(0x7f0000000400)="887e3864cac3e5ae676ac48900bdfbb89225dc4c4635a8ad144276677a0123563ce60f514470be001740c8cc3b2549f8c80a50d42785ab6cf2361918a100b3006c38e0121d3ae98084597c690ef708925e4406275c962041602ed24246be1f1833aac8fc407e1ef522c5a488d6b610491f1cdc44a95dd4f91c0cfdc738e52c9600791efda7daac1d4c2dd5a7e551b621d957009971dbe08a01819b417d913df0546d514c902020d31e7b3e345d060813fa54101a1f4f9539c49b4b7273beddcb24c3668d3f9af402751eb8bca3aa2660077ca328a6d8e15a1f808ef9413a5992904f49b458f1ab5302c5", 0xea}], 0x2, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x9d, 0x7, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x6, 0x8000, 0xffffffffffff7fff, 0x3, 0xffffffffffffffe1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x43, 0xffffffffffffffc0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x8000, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8000, 0x0, 0x7, 0x5, 0x9, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x1, 0x0, 0x6e45, 0x3, 0x8000, 0xe4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0x0, 0x8, 0x8, 0xfffffffffffff000, 0x9, 0x200, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x80000000, 0x6}}], 0x1b0, 0x20000004}, {&(0x7f0000001980)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001b40)=[{&(0x7f00000019c0)="73d39a34fef1fd09f545ba6124f2b163b65e1c9ea4738141fb46797ae13e96a20d2847236a0a499b72ffbe5c76463fab1ffa7b544e5eb932facd4564a2bc3c2f23c415cb8af93086b05be5c20b421178c0d1f3a633859b2535bfa3f93b02d1d17af1", 0x62}, {&(0x7f0000001a40)="76e63605be6226f4ad79b40eb9a2e1ea3deb041330095a5c2fe1b52f096ec2f62902592ef03c2e9251af5618686a53e0201c1a68e8d2de7f65b2fd82893aaf2c8e713e0a1de6c19a5a162b50efa1d6", 0x4f}, {&(0x7f0000001ac0)="def679059f540b1e5cc8fefe436da4194ac281e321e3b380c0b9db5928db8597788c0cbf18e0979c7c76ab8a5f249cd3dd3fa7d145ccf8214f4b334705fc3ec911b8b5766650bf64581a2fc48195cb4a63eb803d921a", 0x56}], 0x3, &(0x7f0000001d00)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8002, 0xffffffffffffffff, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x7, 0x6, 0x80, r9}}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0xfffffffffffffffd, 0x4}}], 0x90, 0x40}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001e00)="5e5f6f5541db62c2519dd68c", 0xc}, {&(0x7f0000001e40)="68a87cd3a2a4d9bb19290a774ef78894f6bd77df712072c7fb4bc5e49a0132481d56a41f404a15291db5f90a0ae2e554cdfefb505546f512fe91f5b0fcf0d751bac33d28b10be78ed3a1a36c71870e6f2287a16ad2689835f3fa2097b91fcd777f2184c4c93ccc99d6b4141333d29d255532284e78e8976c6747417658de076d9dcfae06599fe8d00adf06bf19bcd9c5a384e7d9bc29965986255359095b4a45bc34d347f7e188c552d4b50871a7493ecccef8dca3a069c21dcaf1f639b19746a8425ebb53", 0xc5}, {&(0x7f0000001f40)="d892258387a65d958cb43054cac27c4d24482a4592c61a9d7bbee8dabe3d07568160ef3ec6b1e2af0f77fa40cc4e726888a50479947b7b5bac65", 0x3a}], 0x3, &(0x7f0000002440)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xc9a9, 0x2, 0x2, 0x20, 0x0, 0x3, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x20cdea37, 0x203, 0x6, 0xbe39, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x51a6, 0x201, 0x1, 0x8, 0x1, 0x2, 0x20, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x83d, 0x0, 0x0, 0x86, 0x20, 0x6, 0xfff, r13}}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x24c, 0x8002, 0x400, 0x1ff, 0x7f, 0x7d, 0x6, r14}}], 0x120, 0x48010}, {&(0x7f0000002580)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002880)=[{&(0x7f00000025c0)="b6789b94a92e8389eef05ff66bef1f328718d9add2bfb6ba320fae9aa8cac3ede3939c0d1e91b2b8f317969e2c66bfb920b9792bd9eb08d7904c9a5d31b899a676c042244927252f33ab0dfc646f88ba58505495ec8684fe37818ffba5dc797ad7a3f10abb2c72afcc41ab895ff70d6a68e93d740a693caba9c7cc795c8f588f5a243fc93446373f0e05927553cc00ab48554fdadf969c5edf362ec12e95727daaf9089bb9ee7cd523cb695c6efee11ff6d4e5729016980c22c3672246963a4098da4b", 0xc3}, {&(0x7f00000026c0)="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", 0xfb}, {&(0x7f00000027c0)="52061477d71a8e4cdfadfbca67f76ed465a45817", 0x14}, {&(0x7f0000002800)="897c407cd1e40736a7ecd808ef6c3b4b156661113652910dc34d0b799083e708b4fa9e2988f5879086ca4116", 0x2c}, {&(0x7f0000002840)}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000002900)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002b00)=[{&(0x7f0000002940)="eaa6c03f170b3ab7f44850ca835810b2d27d4cc3d5f579206ec5b42cf24bf971ab746a30885ef3db06852f551f75bdd495cdecc44a4b4af57ed4ceb4e4e89000d6ecb68b9f2afaf1343fb021767c45a536aface4c437a67f93aa7275d06d0eb08d369aeac588e6b6b1abc210517652516020aba1570231608edbc40a9d623bf394074e3a0795b0f879280e51266869cb6966fc94ec30f5c9dea2e3186bd6da82ecc7d8cdf3d1d73b2a04ed114c06d8db120e6bb0", 0xb4}, {&(0x7f0000002a00)="ab1104db07c4895c70512381e15ac63b3c535ac11bae9e99ea8f57b0311bf19449d290508cf6c7b89f8ccb1a8244", 0x2e}, {&(0x7f0000002a40)="a6a8d03b06cce8c4680d590ad41e560c286a147e646b3dd12cc76e6efd882569f68e69f194366870291c53214029aeb54a8b177aba63d5c92e7dcfc00913373287121c7d7cbc518ea4af2d0684fdb4669ed85b25bb2e1a5af1c39988c5dc1f8fa511145b5029496d924be274b690e45b8e17b111a84ddc203d0b42ff01b9959094be86dec93e1275511d37e92a02a8d5", 0x90}], 0x3, &(0x7f0000002e00)=[@init={0x18, 0x84, 0x0, {0x2b9, 0x7fffffff, 0x1, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8200, 0x1, 0xfffffffffffffe00, 0x1, 0xfffffffffffff800, 0xf0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x3, 0x9, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x6, 0x2, 0x8, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x8c45, 0x800, r18}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x7, 0x3}}], 0x120, 0x40080}, {&(0x7f0000002f40)=@in6={0xa, 0x4e23, 0x1, @empty, 0x6}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002f80)="728d2e97fc9735486c924c254893f7bdd5077f162569d8df01ca58502d3ab9a20ff6d27d6dab778f601c13e2a26c85c356801872748e1ea1866494c650de7c7bf88f15ef5129a24eb52e4b0b5101854b294efacb16555427acb34b9eee6b978c0057304fa771a5cd4c2cce71102aabfa43b051320023ef60351e3563f4759d32cb6182e6aa2afe1a65b1f6d56aa2d091a2fa0a3521cd8001f85c4a2ebc1403179fcd1900750bf23b67073362887d4bf4af5629ca36db4b9d9c16df1b031014c739a9bbd7b3004c202efea09bba304adced688994b052048cd4030b3d", 0xdc}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f00000030c0)=@in6={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f00000031c0)=[{&(0x7f0000003100)="ce83c61abc755ae6aebfa191e13c4d8721922433ba84992bb8a5bed9c1af2012fbc6d3f8f50456bbea76bfed14b591072224d4b607559c5880e48b52d7e28a40c61f758f2dc9f530b009a9a5266016f7e2dd76a967e430bc1e799ac2cd82b67dc9c400f4f13b350999f96838399e0845d1792404734925c9d32fd2b3d7eb2f0d3784bf7e1774f22666d779d1858f86fcb55b11debc2f3d523bb371e11b386ce965add1752c3f3487f7fcc668", 0xac}], 0x1, &(0x7f0000003440)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x3ff, 0x4, 0x46, 0x3, 0x7, 0x7f, 0x3, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20a, 0x3, 0x101, r20}}, @init={0x18, 0x84, 0x0, {0xe52, 0x7ff}}], 0x90, 0x4040000}], 0x8, 0x4040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000023c0)={0x0, 0x30, &(0x7f0000002380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000002400)=0x10) 2018/04/08 06:53:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x100}) r1 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) inotify_init1(0x80000) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$evdev(r2, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0xbb2}, {}], 0xffffffffffffff7e) 2018/04/08 06:53:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="5585d49dcfad68a2eaa0008e27d7"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba469bd38dee271f06f758355c7703e5e89ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb17dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0843ec26ace0a4b2d35"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/08 06:53:59 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400d4f900001a000000fedbdf250200000000000000"], 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000140), 0x1c4) 2018/04/08 06:53:59 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty, 'tunl0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="6a459e45e4d2768b395774bc0d9c87654c943d1d481378d523e40eef765df0617fa99fc3a6100b568c48d992a1d2c3fc9cdb74afbc892c6de5297cfff4db6a8ee6206fc9187fc3d3ec81b85ae3a055356eb3e60a903b3ce1906751075626c3e97fc8185544b9", 0x66}, {&(0x7f0000000100)="037af6d57b1002c796f5c348c903ffe31817a48b496947b6f420d40e6d250e7906c1d6b81732d87b6e84243ae30ed688e0e21339bf9e46a8e9d528035e4da4112f837a7404b16c1275c536ae20919f8f4080ed592389f39b6eef7ee3380780bcec0239da7e59fc1d0a9b8723b4803b35699bd171e9baf301f9791c3c41d483b84d091539ca9e7cdace3198ea7dc6d3bf1aee835bab2b3969b72a2a582e6337faccb06ebcf1c27b53f7aa707c0e923631e63b737ee8a6b1ec26dce88ce2ec2f521c83f81f1526225b51ce30e357346253ff56eb738b763082", 0xd8}, {&(0x7f0000000200)="e0252592b0d604f46ced8a1cc086e82db4469e85964dd450dc0985a1d594a962fe0ee36aa055bfe00b6ccde36d866af93310163eb5d178aadbd0f1c372f72e3bcc5f87cebd", 0x45}], 0x3, &(0x7f00000002c0)=[{0x18, 0x11f, 0x7ff, "8022"}], 0x18, 0x94}, 0x40) 2018/04/08 06:53:59 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4000200, 0x100ffe) connect(r0, &(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) r1 = semget(0x2, 0x3, 0x420) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000100)=""/65) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1f, 0x9, 0x1cd, 0x1, 0x8, 0x7}) get_mempolicy(&(0x7f0000000000), &(0x7f0000050ff8), 0x7, &(0x7f0000f31000/0x2000)=nil, 0x1007) 2018/04/08 06:53:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x10001, 0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$clear(0x7, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) fchmod(r1, 0x32) fcntl$setflags(r3, 0x2, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) [ 333.455322] sctp: [Deprecated]: syz-executor2 (pid 24333) Use of int in max_burst socket option deprecated. [ 333.455322] Use struct sctp_assoc_value instead 2018/04/08 06:53:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 333.560300] sctp: [Deprecated]: syz-executor2 (pid 24333) Use of int in max_burst socket option deprecated. [ 333.560300] Use struct sctp_assoc_value instead 2018/04/08 06:54:00 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x420000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x1, r2, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) close(r0) 2018/04/08 06:54:00 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x200, 0x10001, 0x1, 0x9, 0x10, 0x8}) bind$ax25(r0, &(0x7f0000000080)={0x3, {"07acae7fbf6270"}, 0x9}, 0x10) 2018/04/08 06:54:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x7fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = shmget(0x0, 0x1000, 0x8, &(0x7f0000fee000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008b0446e4000000000000000000000000"]) 2018/04/08 06:54:00 executing program 1: r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/08 06:54:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7fffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x2, 0x200, 0xfffffffffffffffe, 0xfff, 0x50, 0xbb45, 0x3, 0x0, 0x80000001, 0xba}, 0xb) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000008000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="7bf730f518a7b13ea5216e00439c15a1069e37ad2bea0709b5886ab6ddbb1349e1b43a4802f103b2b2d9ba1e7d9371cdf1f0065dc542943cca45c82f84cf8346898a2c58eeaed9391ecda40fed73b0dd62debd1762910b06602eb7d674deb6d3be7ef42f129ce4cba09e46a90fd642d1d66f7f8db92847073b395468c9df78fd53dabe88b356843fca8cc73ba83e", 0x8e, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000002c0)='logon\x00', &(0x7f0000000440)='trusted![vboxnet1\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000160000f0000100c012c1120a843e81f43d99"]) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x6, 0xb25, &(0x7f0000000040)="4b608e13f61d43a60d99dd0a9dc6d3067454ba2084ba8949f239eb6552efaf6c08f05bd154de17413d8f8ff50d4727a227", &(0x7f00000000c0)="3b6b87cc994031b80e8d81d1b50a938b0f04068bf2f372127005636c35a528c77193091093a1750f5d31138877ee74550f49530205e165f61b564e70e4dfce86f732baf5410bb5b5ce37a034c4465c9120a5385c33e4d0954e0fee30888dac34c90b61b6ce551f80d771d4918d26042bd1feb0bae0478416522263c08cfd5599e606625f6f894ef6677e05c603adea277b090dd7c1ec6bccbec92e5279c6", 0x31, 0x9e}) 2018/04/08 06:54:00 executing program 2: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) 2018/04/08 06:54:00 executing program 0: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0xc0ed0000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff, 0x1}) sendmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="637e6ef71bf23991766c631e5c5032fd127ad73b8722d783561c0cf8e560b5036a553c027431efeaabbd886b554f47eae800fcb6eebf7a3e9fc598927afcede2cb6dce1f7aa714c993a3b3b98e108de5ba6eb2e633d0bdf62bfda44d2a58f65c6b7b6e24db05ebf828c4fa647610ea6d7d6e0b7a8cf325641ddd687422b4d117ad", 0x81}], 0x1, &(0x7f0000000380)=[{0x80, 0x101, 0x2, "6a12f02349480f6c70a20a358f7aeb6472f461777d34c8e37636793dfe1531b033e5270b35c7b793bb715dd088a0fb9679e902ec653699433aa1db78c3abfe9f534ffdd70c3e1872d1dc7fe11fd0975aba49d942a4fd6b14bcf6ac7f4cf60d9c27614553c8e371f8206d43408c"}, {0x1010, 0x29, 0x6, "c65edbb66ebd91c8d47601fe66aa6d87fe92265dfd4f136522c4573e3ab1e31626d5b6d0bb387f42beff112067513785f6142564c79e2b415864301e23efa818d9d7d42af59cced70fc8477fb0b75b795ace26e38dadcbe9aa6a3249d29ad41758b1e18871ad51c941267a261f2f95d2c656210f754f53dd0d3b1d60ffec3e6ccd7107ef0bf114310352aed919d0a575b80bad5f0b69c074886ad03f2d5981701981fe3be340d7e023cf3df368672f843adbdf48fff1a35c713e53967a23a911ff1c5c6a182b089323f25ba05ce31f004de71266b32699f9180caee6e9efd6e710f374aefed58e90ddc15e8e8f2d2d21b7d94ed6c17efb7a142d204cc550eaaada53a9aa0245f999843f08566239a15ec98975777478a846adfc9d5aee6694dd2f48bc63d91caf721713ca5a8a631e5b003063cdabebb73e4c638437449d31b2fd2e2fb5733cc0367390a8e23e816fc7355e8c35219d17d27dbb926f001335ca7075c06074031a2e0706bb6447e514ac53dfd3b90cc8c95ec1268630298985d2d43a8810f9210ddc49628a644ae7ec3a23bc30822daab6adc37e4e9cbbe53e739433b3c1299f0c732d167b5d25e8c834564c52bb310f3e7b2e4e27334fd3e29da915e0ca4127b69dc0e84e3e03f891b48c8b1081cf3508710845a62cb70a39e8193fafd038909c7d66831f9f0a3238e65380967ee38e507af550b5c0050c62f5042d0fc714c0942c2b47134857fa17a13e95c4077b8ae6f530fe280a42c86f3aa1042a50ef3724a6e5014c9b32faa5ac5000253b44f8ec46cdd15ca39c2e618970bc26104df7e2c5db74c5ca8a0c80a3ab1d9c73f5ff43641c9586e614e31e35261114faf3b266ec487ebaf81a6e9b335c97d2beaf87693cf35f44f5162afb3b810aaf8ff28c0b875dd346ed81610f7be6fa9e4faf256266407a80ae54f2ffc512f8e6261efb82c6750afdfe54175e9841bb16406ff488b6de5f5f4df7f90020e538d5c46883d87fa1a8744762e5a5a8f4ca25561a9405c3d9de484e2a41655f25947b1b73e4660cc3b71fc0fd5c7ff2f4c79fbb39f80524e736c34df88ba3516752bc79bfba6e744932431d2734919cd0e4760fb9b71d066b7edd8e6b010c17be9a00dc32841e0ae78b9e85ed62c9bd22b46add7689303db394e8368a09e1b6a0c5af2411d389c9072b60ecd1ca4f1863be93e88f4972f6f3fbc18a1a74b75bf655c89eb8ee98c7a324ebe81fb541e8bf9b8889739bf914e9e6d9a85fae4ccb7c19faacda5efa8050beb9cf593486fb6be5d85b7aa9ca57ebe20a8b8ab3130daa15b0118c6f5cd6f6e95dbf30c3ba35239e2d08c336ceff82077afe1289e1cf0d021b8b44892390bc99c4a6320ca654ffb9f2e28c32e29aa527d89ed1e7b77ae27cda1f7727704f2563429335167c891b5616a8c52991298a1254daa53bd01326a788c85b456c333b6294e835c0bffa9eb90ded89fd359dc2716593f10ad13bb2b1aeb7366f55deeebabce087fcb599a2ce1cd0113bf5264f8eb7558f274ae2fcd284a26e130696c1d233f268c3ef3536374392b2614d7e19bdec65f933c054467386a7a923759d3e064318853216f5f0ba5c43299ee3c8c5cc2e2db18ff0e3ece9ec77c09842de1535810ba3045a9ccba1543fa4c6a4c752ad6256fdbbbef6b892f525525d6ea5cbb0ac95980b56be2a4788a510cfd4786b7ccf71a34ef9e146389920ba2a22167e3c00946daebd3e66e0c1ca13adc616f0018fdad12e48285eaf48e46e98b93f6eec155affe1639e7581cc8a44da8db1c9a611978635db8e81027c34a447f006348811a8f103d312ce3ce8f8bce4fc4a929bb08ce236e1a533747d7671617dd74536b8c87997b3c505d707c84c3c332ebc3708e622ec5cdb2d1ee98fb47847b9dd6e4eb5b20f193ea99c8ebe9b7438eecd851f2c7d0c155787f2b1034d21d597b15ddb149a8bcf9138bd82405fc62ae11b1b94af1a9149d48ff1968ec847a8cb5464521c907a4c129757c76301f0d6f673fd6b0c1585bafb617ac665122e90acf3b29a33214dd322b54b7a856ec45361a18c3ac6094f664c13f3e54193a997789c5665ef27e437b87ccfc10dbcb43e0bfd57e55f42b9793957608c9c280e2e17d5aad1e90f5729b40d360ac38e38efa5227977a00e12ee0eb4259358faa0b1839b2665415a416bff2daf0a406b7246720eae862432d3d2e115eac82d82df75b9e45742e398898ae05e25560aa853fc23ff1ed48ab030119542e0f77ff0bd8b5992ffca3efc9e76773143c6aeb946a2d2cb3249f3f083233fe63264e90407a77450616e55ed3d07b41195e03a0083be970817f0cc1e6cc68242e774b9afb5a5189bd7fc1caccf2aeca2abc1a8c9bd6df8590cbae243da5d49e51cfa3676078798c9a6efd4cf04baf132a50d78c660adaa69df189366e1a21a953bf324a9e4629268e5a5bff9204557076f370fe077725d45cb84167e18c723a2684681a5ff9254417e6389649d5545dbac9f3163cdd580c43700cea4ce4ee146035c5d20fcdebb55cf0e0fab64d118553dcaa328ce181cff6b9808905322b137c6d0c56a8d89c4af0e43f3d3ef1139c1d6b4dcdb49f665bb73311411e1b1e88fa60ac4a262936a0f1479d46b14cf86170e6a3b5a7d6e55ffa3965174d82cf779ae786bf6a94cd65addda3af7c495f17ccf2b21cd00523a0f01ed518bcee33a298f0b519c7e5a04cec1df6964d131cb5a49b0c0f5e3e4614fa3bd1f0808aa580a8c3b762111764b67a8c16cf15d1907e573da95aaaff5551de9d36de1e55c41e4e4a85a9a9cf85e0744f4b21e3672dbd7187c52ebd3c57daefd94bf5142f4d5499efeff568942c6c197e71491cb2b5f7a6acc48727cf60552ad8b780e1e98b7c0a111b25ff379c8325e6a211c77f0032dc188cb22745e7f479095185f12b1e40c3b7f5e4dbf47b573655abfedc70c9e80f8d38d79a999861c956e85ac4c2969994d73ddea0960cc0f8c5c416b3b95be1e996a98fd9207b5e387b587e6592284acaa6664dc0b000a7b65e4f092dfd859a784efe3de3d1c5b85e1010c0ecaa5abdc45fcad0143b9369152e586da16af41607f99b4a498a15923a34b909a766774ac51c9a07e813c76601ae2babd7e80dc9bd13af4bcc3e3427db09cb2f0149c003a495cde9d512346b68b3ec0abe8996dd7c41ea9dd59340076f811131ee5b8b4c34bd22b0890eb6054aa19418f7c2e97810a47c8bdc4819cd37b7a2befee14107c75a0424ffa14bfac42825b7dc810cb5cce1ad8130c9de3a84bf2d103bf92853f20e531af8406c764ed508f38a569b954444a5fd6bf1c8c80f87bd9d8b5eaae07c77a798c0bfddb05801ed22302920515397fd6aabf892403105b010fba1ddcc17bf78a94db4d5d84f29660ecb77278c1764e8f32f5280075146e7444b4900f20774959716702cb6ac8d4d4fb1f0366829121d7f6f7a874aac366f6678bfe3fe86a443c163703b16e9c77b7a46afc7f82168c231eedd63b1af66b5693ea76fa8b143c3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0x20a0, 0x40004}, 0x3}, {{&(0x7f0000000280)=@ipx={0x4, 0x6, 0x6, "1473f1428d94", 0x6b1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000002440)="cfb0d1118174f10443d1479da94e8838ab01c44bdb501213936caa37419b14410c5bf8249c15be94ede5a44329d9f757aecdb336944268240f32737255da87cf64255ebd8b8882b14a14b69ad74f", 0x4e}, {&(0x7f00000024c0)="5edc4e04436a427ef42d9fb54180afb42438a0d32664b743e480d0ca8632c5358cf101c29ad80b4134f2a8a5de9ee3b15bccc76b26388f47b5c5ff03936d27fcf0f1dd43e2bf62ca88a7bbdddbdaf6204342590b906514e9be535e1efc30591012f6f293cb6ebbdc191f8ae0f746e77ca7d166c30b9887d0ac3776bf9d1ef586dc6f492ad96850fd424b4ec6c48c599b720f8e73b2b2c53a980df68f02c7492ac36b7e79d77c1acf090165f20dee48794db0592e1efaa615fca62756fbecea3f8bdb9e447c6d6e8d0f7b5e7cd6103d0c8cdbb6a7ff6fa8f4d51bc726dde33960f06750b7d7fca4b445e231a6261d9dd68568eb46b4a360754f", 0xf9}, {&(0x7f00000025c0)="68116558092c9e9f11805522941050a6f631e98a0654de245439813fe76f3a01287debbf384750f3f8e1a405fc5d3d8e1aca32332d9b182d1ada5f294ed46f770efa8a79e3f1911060d8228f74abddc269f5c0561d3b82ebfe1e3e96137f20d0b5c5400d8e038490cdda60b2997108680c52c0125a4253bfb6a5f547f4bea4b37e8c207e321e132e8c090a768018cc85cd990e2f33c8", 0x96}, {&(0x7f0000002680)="521a70d4136c928b1486113591d568484666384f72a061b66a33a65793e99ae3d836988ed8051aca3ed3ef43c1f1a65bca9cf68260d0e2d2e2e1dbc534d632384d4f4a98faceb0d8349ba792ab8cb48edab1e5e544feada8a25fa85dacc1bcdd37534b6f3f81b576470cf286b14a77ab78daf84131", 0x75}], 0x4, &(0x7f0000002700)=[{0x98, 0x11f, 0x5, "715a666657ed5045ba223507192900a54b95d2541a7242c3922ccc934074900d9f38f3e10180b8f3c18ae2fa4e4fc15c4283398148e2cce88159de09504e9ce95bd4d98961779ab99bb9b4fa89862e6960bc8b401fd6113674f532c7a358b73192a3971942d3ee3f17f69e4c4415598eb0377be6674a911d70d2dafee57e54c499522b4518"}, {0x28, 0x10b, 0x40, "7d3b5cba276f66ee7c3179d42e74d8ac7b"}, {0xb8, 0x13f, 0xc38, "f890fac284bb6ceb92586a676223c62f9747a26f01d661a1a31f5d11b6a047db451d769dc0f54205bb1a27408c761f7e52f53cab69a8d221183f35b5b36e1a7841e6a88436546bd462a4a5ca73810e3ed885f1264d8fba3f0358422b8df4ff6ae1c5d4c46182c6ae11bec0296f4d406bee1b405026fdf31c34e3f74c8db2547ed513a8a7d69097104ae6950365bcb8d26518b0f431418a867ca861cff10cf0e4293057a98343a20e"}, {0xd8, 0x113, 0x3, "414853fdf5ac3d82bb9b395b368f01d4a85c9d21724491b7795eefb8b8ff0ceb5e75441b9654c36b0f465777530dfd090881c4da91de46a110a47b96a790ba7d8bdd35a7fc0b34fe65fc4f385e1494172d0cd173ade7f9bd4992d3a58de6324dab0e87e302ee8afec0e47471d9a4defb1c143c7d310929bb187177818ab3b46dd031fdaef687176e03608e79dce8c0df09606f51c13cbbbcfc176c4d414720930c247c7379155d7abd6e42c0f5e1de20aa68d20213c491713ba5927526eecd1abaf9706bf42d"}, {0x30, 0x1bd, 0xe35, "4b97fdf2d5334c5ab4995d42e287f55e70fca7ee166e9079566f"}, {0xb8, 0x10f, 0x8000, "79a927bd1f830c467b9c4638840be629c2407df74ba8d9942971035560505eac543fe0063bba323cf28154cd2a5ec575755d13baab2fb24b2d975f80a23a609445d9cf273e0ddc5232d0da539c13a99d2ed3d8571c2de2dcf52ed6ea1c4be9694c343dd2a22184dc09cc9a973d2cf8b5dcec6f7d15a90dc404eaf7ca364ffd88502ece187083f4bce76edcdd37207ae0705c46e2db0c099beaaebf5ebcfbfc082bc697eaab5e"}], 0x338, 0x48000}, 0x80000000}], 0x2, 0x40001) 2018/04/08 06:54:00 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe50) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, {0xb316, 0x300000, 0x5, 0x3ff, 0xffffffffffffffff, 0x9}, 0x1, 0x7}, 0xe) [ 334.481418] binder_alloc: binder_alloc_mmap_handler: 24376 20000000-20002000 already mapped failed -16 2018/04/08 06:54:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:54:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000140)={0x0, 0x3d, 0x0, @tid=r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=@getlink={0x34, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, [@IFLA_INFO_KIND={0x10, 0x1, 'ip6_vti0\x00'}]}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000001, 0x5, 0x9, 0x1, 0x7ff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/04/08 06:54:01 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x4, 0x200, 0x3ff, {0x77359400}, 0x4, 0x100000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$fuse(r0, &(0x7f0000000240)={0x99, 0x1, 0xa, @random="f64b5b6c994db29fe92ee9d21f3eaa2693b901d7cc9faa9ffa1f6e43b1d50503b8e56c09a2536fd1d37239b2ad3befbc4e9ea0d3f2ce85f20dcd795c813e6bfc7aabbed264ec6f5dfa53ca1917e9f3836b76a62aa77f6d03823dbc93b7997cb84529a58f0cd1ef649fb83f5e3d3f7634af3f29ab32fb6dca1f60a45a4a44c77c68332780cdffe08bfd"}, 0x99) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000001c0)={0x7ff, 0x400, 0x0, 0x20, 0x2, 0x100000000, 0x9, 0x3, 0x2, 0x100000000, 0x0, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 06:54:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000200)={0x2, 0x8001, [{0x4466, 0x0, 0xfffffffffffffff9}, {0x10000, 0x0, 0x739d}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 06:54:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) 2018/04/08 06:54:01 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3, 0x1000, 0x7, 0x8, 0x9}, &(0x7f00000004c0)=0x14) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) ustat(0x20, &(0x7f0000000380)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r4}) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/08 06:54:01 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ad, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xff, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x6) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/04/08 06:54:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/08 06:54:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000000c0)=0x4, 0x8) r3 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/kvm\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', r3) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) [ 334.763934] binder_alloc: binder_alloc_mmap_handler: 24423 20000000-20001000 already mapped failed -16 2018/04/08 06:54:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x6c21) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000800008000000000003c"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 06:54:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x381002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffb66, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x6d75, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000240)=""/4096) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/08 06:54:01 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0xb) r1 = gettid() ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="9d58af479d2e6d46429585507b9f3d1a4a12", 0x12}) fcntl$setstatus(r0, 0x4, 0x2000) r2 = accept4(r0, &(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000400)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x7fffffff, 0x2, 0xfffffffffffffc34, 0x4, r3}, 0x10) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001040)=0x1ff, 0x4) sendmsg$unix(r2, &(0x7f0000000f40)={&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000740)="e4638cc9007727812fb48d1f083fc0dad64d03464cdf60969424d9449484e5074865007de8125b314209947f1dce5ccae9aef96d6e48548dccf7acc9961730f43531c1c532962e8dc3cb9757a9da1c6a0d8de3e11f3783e7ea126edb0aea57f498cc053cc2556da1cd38aa8c03a7e587d92ab2208e94b3efa426b59f197d8070595d5552b795cdbc7c4b59edc5de6f14f1614d06ecf8171a99f5183fbab24b422df6118ece28ec0e678812dae07f43665aaef55cebcb89fd21ece25c88f1a53b8bcd544d4d3d3d08e721490b4ac7d922f5eb7fae11ab92c19c144b1e4c6b6ad9d6fa408397108a8f256fc7189286c5d706ec4b0f", 0xf4}, {&(0x7f0000000840)="6edb1c8e126c66f59e8b8a7ffef96167cfe7f5cf35e8420a254222b748c21e429f704cd477812dcf0d7a8d4c81bf221c70699cc5c85f715356d7122e2c9cdc9fd9415c677630457526380a9f02147f4a2a73b7218114b17ca60141e79b7a4dbb41386609c1bbccecb37797208c688d1c6e65dea7b19451158bcedfa7239f4184b10cf1c82aaf028c45212a", 0x8b}, {&(0x7f0000000900)="7ad7b8ba31f247ffad4c016d3695d85667745e2fd61356fde7605657d386cf2b23397436d64994f8c7db7c0e26c715eb3b9daa80af5be0d10e90b50c40811bbce7d57adc6adaf0de21cf1df8d0c102314d06601c598efc900b4e7cdb444125ed5a7a42db3ba69dfc5b480abc571dcb312c43adc336b48fd331b3eb1d6fe26c0ce1", 0x81}, {&(0x7f00000009c0)="230a8faafe948eadc48471fbef0415ef6e81d5ba3621b55b632713106a3758e3d689f5d237368da8e31d7b5f56c2a17a617b88ff722a54e2d31daafb359da00f58b3eb17ff1f729e42a3021870112a019100c033d9ab150b708b64ceb09bf1743c70ecf429c9fa8cc78ac49b66d848eeb30289b7eb4618371cd434df240cb29cb5f4158548477e5e572fcf2377efc32b4687289e1195c57df6a368579d89fea3ecf3a2abada6c17dc164606ab14b5abd5b20e8b77003b13271a6f2cd52ae910b4b4ee8056dd4b6763de5", 0xca}, {&(0x7f0000000ac0)="3c4b7b886a80908f8ff79f4f8d512d1654e9e3d41d98a5e7ea56e9bd91cda58e2cd953925c7530bfdcb70d944de94d2e5aff5430", 0x34}, {&(0x7f0000000b00)="bec66ab4b1f652771ed7c9f7acd3c845f67106878534e94f52c6483d4152f855a21fc680e88f7e591292be", 0x2b}, {&(0x7f0000000b40)="eaa5729e41f183a1f882ba17bce3eed22b0986eb501804b11ab9da09f60bff280fea7541fe8465151029cc230111d178f9e986cff51c1cb53b4d9343ad90cfdd91e4894563765799080654d7455a89f5b9574fc852175d9a6e0e2f03607c01ab8bdd125b8cb58ebca49761ced137f739ed9efda9aab3c2126c7f378a03d1eb443fdb52fd64667a9275f55985ecd33f67c8223ac89a4bc2183d01504d166c933243173d1712b56f61fc9767efecaf130436b95dc88f3ddcf90c86232a847ec94813ab31eea2cf4aad4090189cd1b2654e8968a60a2986b8341cba14ff386af8a9d5e0", 0xe2}, {&(0x7f0000000c40)="8fd5fa69bd36d493dbbe9e", 0xb}, {&(0x7f0000000c80)="3da235d492d5a47e04aa5184144f9e5dac8652332a14fdc4d4c07f00ed38bebe264b109b9c398d5d4f9f8549e8279c9561be16be82cbf0cf8a9b4715d854c94c197a1f40921312d9959bc8130527c1e67abe400516d278196260a3aee4e9b3b41bda5c7c9a03007c2681b42d08fc035734e04f3a7d6c3f6d8cb92a38fd1c10043ec92a5bab282cff48", 0x89}], 0x9, &(0x7f0000000e80)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x20008804}, 0x800) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa000, 0x100) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000100)=0x8000, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt(r0, 0xdcb, 0x17a9, &(0x7f0000000140)="4243842dfd0b12952c2c879b72826bd868bced625d47e910bbdda5bf951be428dc5d276ea92383b8a4ad94d19d04244f02a9d62e87ff7ab6439380a7e0a841d0e6115a2bdb9e47d3751215374e31b3b19abf11a729dc9030ff527359dcac66a177ccbe7a32f2b7481e9413f882daa4f91a2f3e3ddb931219a9b83620c7fda9c83a16e584204252a79a4b7b3ec9dbdafd746bb25429fecc581a22576d", 0x9c) setsockopt(r0, 0x65, 0x401, &(0x7f0000000000)="c8d63f23", 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000f80)={r3, 0xfffffffffffffffd, 0x100000001, 0xfffffffffffff001, 0x40, 0x1f}, 0x14) getrandom(&(0x7f0000000fc0)=""/97, 0x61, 0x2) close(r0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000240)=""/3) recvmsg$kcm(r6, &(0x7f0000000500)={&(0x7f0000000280)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/21, 0xfc99}, {&(0x7f0000000540)=""/193, 0xc1}], 0x4, &(0x7f00000004c0)=""/20, 0x14, 0x5}, 0x2) [ 334.955193] QAT: Invalid ioctl [ 334.993102] kvm [24448]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff [ 335.028473] QAT: Invalid ioctl 2018/04/08 06:54:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x788, 0x3, "a33abd077383", 0x67}, 0x80) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rfcomm\x00') 2018/04/08 06:54:01 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'gre0\x00', @ifru_flags}) epoll_create1(0x80000) 2018/04/08 06:54:01 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7c13, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x58, 0x0, 0x2, 0x9}) r3 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x180) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000003c0)=r3) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x80000000, r2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}}, 0x0, 0x0, r4, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f0000000800617cfd0bc9895f12f311761590", @ANYRES32=0xffffffff, @ANYBLOB="8de75f311cf0d386ff46e894901bf089d114ec6baccc280893996c2674de2bb3f2dd51d80746fdcfcb09ad85da08e7"], 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x33d, 0x5, [0x7532, 0x25, 0x8, 0x80000000, 0x4f]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x48000000000}}}, &(0x7f0000000300)=0x84) 2018/04/08 06:54:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getdents64(r1, &(0x7f00000000c0)=""/170, 0xaa) lseek(r0, 0x0, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xce1, 0x5, 0x6, 0x80]}, 0xc) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980), 0x13f}}, 0x20) 2018/04/08 06:54:01 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60001, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)) 2018/04/08 06:54:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) fsetxattr(r2, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/04/08 06:54:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x8c0, 0x0) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x1, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0xd354) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x541004, 0x0) r7 = socket(0xa, 0x0, 0x0) ioctl(r7, 0x8916, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000400)={r6, 0x4}, &(0x7f0000000440)=0x8) flistxattr(r4, &(0x7f00000003c0)=""/2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000540)={'bridge0\x00\x00 \x00', 0x2000}) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r3, r9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/08 06:54:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) shutdown(r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x14}, 0x37598ba6}, 0x490, [0x81, 0x8000, 0x9, 0x400, 0x3ff, 0x9a1, 0x1, 0x8]}, 0x5c) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) 2018/04/08 06:54:01 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2400000020002553075f01650272fcf280000000001000220efe000c08011700002b0600", 0xffffff1a) 2018/04/08 06:54:01 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="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", 0xffffffffffffff01) 2018/04/08 06:54:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="477a0b550f861bb4939178899e7274d7f141d306d4a8bb6303a7e1fd6e900c556ab035cd71940f7146557e6d9f6d133c1bf092ddd1e782ee39b5d53d0ee562fefe861fc2717ec9d03d"], 0x2) getpid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x10000000000002ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)=0x62) 2018/04/08 06:54:01 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev,selinuxeth1ppp0\x00', 0x1) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/04/08 06:54:02 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x400002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x5245, 0x3, 0x0, r0}, 0xffffffffffffff5d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 335.590511] device bridge0 entered promiscuous mode [ 335.602187] device bridge0 left promiscuous mode [ 335.730813] *** Guest State *** [ 335.734206] CR0: actual=0x0000000000000023, shadow=0x0000000060000003, gh_mask=fffffffffffffff7 [ 335.743114] CR4: actual=0x0000000000612553, shadow=0x0000000000612503, gh_mask=ffffffffffffe871 [ 335.751998] CR3 = 0x00000000fffbc000 [ 335.755792] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 335.761811] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 335.764264] device bridge0 entered promiscuous mode [ 335.767836] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 335.767865] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 335.767883] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 335.787560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 335.787686] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 335.809899] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 335.817934] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 335.825951] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 335.833980] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 335.842055] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 335.850082] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 335.858098] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 335.866524] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 335.873138] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 335.880646] Interruptibility = 00000000 ActivityState = 00000000 [ 335.886902] *** Host State *** [ 335.890110] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018b2bf370 [ 335.896121] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 335.902541] FSBase=00007fd1fa23d700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 335.910370] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 335.916273] CR0=0000000080050033 CR3=00000001b0058000 CR4=00000000001426f0 [ 335.923311] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 335.929999] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 335.936108] *** Control State *** [ 335.939583] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 335.946269] EntryControls=0000d1ff ExitControls=0023efff [ 335.951745] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 335.958694] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 335.965412] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 335.972053] reason=80000021 qualification=0000000000000000 [ 335.978392] IDTVectoring: info=00000000 errcode=00000000 [ 335.983866] TSC Offset = 0xffffff499d3519d9 [ 335.988209] EPT pointer = 0x00000001d77ca01e [ 335.993073] device bridge0 left promiscuous mode [ 335.999749] *** Guest State *** [ 336.003259] CR0: actual=0x0000000000000023, shadow=0x0000000060000003, gh_mask=fffffffffffffff7 [ 336.012138] CR4: actual=0x0000000000612553, shadow=0x0000000000612503, gh_mask=ffffffffffffe871 [ 336.020998] CR3 = 0x00000000fffbc000 [ 336.024778] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 336.030783] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 336.036773] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 336.043465] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 336.051451] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 336.059452] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 336.067438] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 336.075445] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 336.083454] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 336.091448] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 336.099451] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 336.107462] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 336.115450] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 336.123454] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 336.129877] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 336.137344] Interruptibility = 00000000 ActivityState = 00000000 [ 336.143583] *** Host State *** [ 336.146800] RIP = 0xffffffff811ee7b3 RSP = 0xffff88018b2bf370 [ 336.152797] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 336.159225] FSBase=00007fd1fa23d700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 336.167043] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 336.172951] CR0=0000000080050033 CR3=00000001b0058000 CR4=00000000001426e0 [ 336.179983] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 336.186675] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 336.192755] *** Control State *** [ 336.196227] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 336.202917] EntryControls=0000d1ff ExitControls=0023efff [ 336.208401] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 336.215354] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 336.222054] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 336.228649] reason=80000021 qualification=0000000000000000 [ 336.234992] IDTVectoring: info=00000000 errcode=00000000 [ 336.240461] TSC Offset = 0xffffff499d3519d9 [ 336.244797] EPT pointer = 0x00000001d77ca01e 2018/04/08 06:54:02 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x7f, 0x0, 0xf7fffffffffffffc}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/08 06:54:02 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/08 06:54:02 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x5) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x8fb1, 0xaa, 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000100)=0xc) listen(r1, 0x10001) 2018/04/08 06:54:02 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x100020000000, 0x4) 2018/04/08 06:54:02 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x4, 0x21ce12fa89b7f063, 0x20, 0x8}) 2018/04/08 06:54:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000280)=0x10) close(r1) 2018/04/08 06:54:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x52a1, &(0x7f00000004c0)=0x0) io_destroy(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x6085, 0x1) 2018/04/08 06:54:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x10001) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) 2018/04/08 06:54:02 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/04/08 06:54:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bind$ax25(r1, &(0x7f0000000000)={0x3, {"94d44353bca1d5"}, 0x5}, 0x10) 2018/04/08 06:54:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xd58f, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e21}, 0x0, 0x6, 0x8, 0xffffffffffdf9aa4, 0x3, &(0x7f0000000080)='ip_vti0\x00', 0xbd47, 0x7, 0x6}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x40, 0x4) sendto$inet(r1, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000001800)=""/175, 0xaf}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f0000001640)=""/160, 0xa0}, {&(0x7f0000001700)=""/90, 0x5a}], 0x8, &(0x7f00000005c0)=""/104, 0x68, 0x4}, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fcntl$setpipe(r1, 0x407, 0x705) 2018/04/08 06:54:02 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="bed7090af9299f3882b700a1b8dfe586a2c4e6ed63774ec994b7c7c1b5fbce055bc0ec2f75d27a704631f8399c61e25d79c28d2f69092594b63afb9b2cc082392caa113286ab14533d6558918b5cd54f3f0b6cdd277b7b128a489c59a114231a1d37ae0cf53d01ac2836db83b7017104eeb1b34130908dff9872a25fab9c9333e46754fa056fad54e06f3895fec1d76f82b1e525e26433364381d61d8e54545d725e8ee01dbe99f772c1c42ae43aec5b7df8", 0xb2, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003440)="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", 0x115a, r1) keyctl$setperm(0x5, r2, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) 2018/04/08 06:54:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x658, @empty, 0x9}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xc006200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@mpls_delroute={0x24, 0x19, 0x20, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x94, 0x14, 0x9, 0x0, 0x2, 0x0, 0xa, 0x600}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000810}, 0x40) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500280466f01ffffff0000000000000000000000000000002e4b011128c933c23d8090a587c688ef46d437d7f211376fccaf5a7bdcf0f917da8431af7f0e6433c7e37efb6b974ca67a6b7561efa426408e50081b83c435b7f376df9ae985faa43654b7868d9a4b21bc8725bfb87089ccf4deb2332ffd11948fac888a0172457599c05b7c53fea4f1947fa1b2d141d6a092c26b1e1826677ab9e97680be306f1e6671c5c17d448f8d6704084b79110965bace7a7551e860c28f4c94c984d2e9d824ee65a11a1621ff94381b2457e04e"], &(0x7f00000002c0)={0x0, 0x9, [0x2000000000, 0x0, 0xfbc]}) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000000c0), &(0x7f0000000300)=0x4) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000a5780000"], &(0x7f00000002c0)) fcntl$addseals(r0, 0x409, 0x99e5cab2f60e47e1) 2018/04/08 06:54:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0xb64, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x81, 0x7f2, 0x2, 0x100000001, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1, 0x4, [0x7fff, 0x6fb, 0x1f, 0x3ff]}, &(0x7f0000000200)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x8001, 0x400, &(0x7f0000000240)}) r2 = getpgid(0x0) tkill(r2, 0x15) 2018/04/08 06:54:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x93d5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x24c420b7fe1ee659, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/04/08 06:54:03 executing program 6: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) read(r2, &(0x7f0000000040)=""/193, 0xc1) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000200)={0x3, 0xfffffffffffffff9}) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x9) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/08 06:54:04 executing program 3: setpgid(0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2) 2018/04/08 06:54:04 executing program 4: gettid() socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x20000000000, 0x203, 0x18, r0, 0x1000000000009}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r5}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r4, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28}, 0x10) 2018/04/08 06:54:04 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x80) ftruncate(r0, 0x7fff) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x6, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) 2018/04/08 06:54:04 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) add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/dev/sequencer2\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="00000000f200ecff00000000000000007ed472f61a70db5c2fd96ef4912728d78ed6dbb795ea8fd52d75eecbf36135a6928f7854b87e6bec52107150ba84fb08b078e999c7f6d13fc92e28dd5728bc2674c2734e7ffe59abf12dd7ee891e3d3850381c16c6cb38dfbaf40b55763c20c806bf8c53cc0d4586b5cc2eb6c68c534db5fcc24fbb8d7df13afe9c08213854f0bbd853fc53e40849553da60ddec1a2fb50852d3af6e52afc9483c0a762760d3dd21bb857dac5cefce4a215e5fe898cc5433f3dd27645d1024d25ec9db749e08056", r0) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180), 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x0, 0x6, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r3, &(0x7f0000000880), 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/04/08 06:54:04 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000005000)}]) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x7ff, 0x2, 0x6, 0x9, 0x9, 0x800}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [{0x203, 0x0, 0x80}, {0xb48, 0x0, 0xae}, {0xbff, 0x0, 0x707a}, {0x80a, 0x0, 0x8929}, {0xb79}, {0x6b1, 0x0, 0x100000001}]}) 2018/04/08 06:54:04 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1ff, 0x30}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x4, @multicast2=0xe0000002, 0x4e22, 0x4, 'nq\x00', 0x1c, 0x2, 0x1d}, 0x2c) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000380)={{0x1, 0x1000}, {0x8001}, 0xfffffffffffffc01, 0x6, 0x6}) r3 = dup2(r1, r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x410000, 0x0) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) openat$ion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ion\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = dup(r5) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) accept$packet(r6, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) accept$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) accept$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) getpeername$packet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000b80)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000e80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x178, r7, 0x414, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x75170d8f}}, {0x8, 0x6, r14}}}]}}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000004}, 0x4008804) flistxattr(r5, &(0x7f0000000ec0), 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f00)={'erspan0\x00', r9}) recvmsg(r4, &(0x7f0000002100)={&(0x7f0000000f40), 0x80, &(0x7f00000020c0)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x8}, 0x40000040) finit_module(r0, &(0x7f0000002140)='priority\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000002180)) socket$kcm(0x29, 0x5, 0x0) 2018/04/08 06:54:04 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) fcntl$getown(r1, 0x9) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1a9}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ioctl(r5, 0xc0184900, &(0x7f0000002000)) renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/08 06:54:04 executing program 6: r0 = perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc004587f) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r0) fstat(r1, &(0x7f0000000040)) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/04/08 06:54:04 executing program 7: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e, {0xffffffffffffc126}, 0x200000000000000}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200100, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x4, 0x11, 0x5, 0x401, "a04afb03efefb4eae29260caaca6a888faa1a9b35d595a959557f80bbbf33601"}) mmap(&(0x7f00007e5000/0x1000)=nil, 0x1000, 0x400004, 0x44031, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, 0x8) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') 2018/04/08 06:54:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x440c03, 0x0) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x2, 0x100, 0x80000001, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="07b9430dff000014af0000000000000000000000000000000000000d0000000000000000100000"], 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000735000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/08 06:54:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x80002, 0x0) getsockopt(r0, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) 2018/04/08 06:54:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1c0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1800000000000, 0x7f, 0x80000000, 0x7, 0x80000001, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0x0, 0x10001, 0x18b, 0x9, 0xce1f}}, &(0x7f0000000180)=0xb0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r3, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x81, 0x8000, 0x5, 0x6, 0x20000000000, 0x1, 0x90, r2}, &(0x7f0000000200)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsf0\x00'}) 2018/04/08 06:54:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) 2018/04/08 06:54:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x7f00000000}, 0x1) read(r0, &(0x7f00000000c0)=""/178, 0xfffffe60) 2018/04/08 06:54:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x8000009, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]], 0x1) 2018/04/08 06:54:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="4013bb1925312bed71bd6f5c67048868", 0x10) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/04/08 06:54:04 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) 2018/04/08 06:54:04 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) dup3(r2, r1, 0x0) io_submit(0x0, 0x0, &(0x7f0000001940)) io_setup(0x1ff, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x8000, r2, &(0x7f0000000080)="5dd675716191117974fafc0bbf72d8e8baaf3e00dea9066adcbd1cb5fd6bff4eedb2443541b41db699174c13fcb5234a0b20f49a44f86d6e5562e61df97f4acb3569707a597b05dcb77de0275fac26387ef7277ecab55a5fdffe1425870d9b", 0x5f, 0x3b, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000140)="28f989b19902da47c8b78cc219517182200ed07fd8f47fab28810aabe4ce488f88e70fbe1304f7435188a22a5339208db0046e6533dd9f38f04d836adfb5636369fa217da1776736a4622dd67fca1632ab9c1602d8c285", 0x57, 0x6, 0x0, 0x0, r2}]) 2018/04/08 06:54:04 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1}) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r3}}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x1) 2018/04/08 06:54:04 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x521000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x40000000008a040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) pread64(r0, &(0x7f0000000240)=""/238, 0xee, 0x0) 2018/04/08 06:54:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) r3 = syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'pids', 0x20}]}, 0x26) 2018/04/08 06:54:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) io_submit(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) 2018/04/08 06:54:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x800) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x10001, 0x0, [0x7, 0xfffffffeffffffff, 0x10001, 0xc9e5, 0xe0, 0xa2cb]}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r1, r3, &(0x7f0000000240)=0x4f, 0xb7f) 2018/04/08 06:54:04 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) 2018/04/08 06:54:04 executing program 1: r0 = memfd_create(&(0x7f0000000080)='hybla\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$llc(r0, &(0x7f0000000200)={0x1a, 0x319, 0x6, 0x0, 0x4, 0xfffffffffffffff9}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r1, &(0x7f0000002080)="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", 0x8c4, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) 2018/04/08 06:54:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xc, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 06:54:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffffffff0000, 0x105200) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='ns/pid\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x5, 0x0, 0x1909bd06, 0x0, "b16e94dcd15cfcdadff546e14dc2bf605ba116bcbcff9f58a76b84055d63a52c3e91b56ba30ffcdbf1b847fb", 0x3}) flistxattr(r2, &(0x7f0000000280)=""/9, 0x9) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x5, 0x3, 0x7, 0x1, 0x0, 0x1, 0x40000, 0x1, 0xdcb, 0x1b, 0xfffffffffffffffa, 0xffffffff80000001, 0xffffffffffffffaf, 0x45e, 0x3, 0x800, 0x2, 0xdb0, 0x80000001, 0x800, 0x4, 0x7, 0x80, 0x5, 0x0, 0x1, 0x20, 0x3, 0xd459, 0xfffffffffffffff7, 0x7b3, 0x65e, 0xe5e7, 0xa906, 0x3ff, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x400, 0x5, 0x8, 0x7, 0x1000, 0x7, 0xa4}, r2, 0x5, r2, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x70000, 0x0) 2018/04/08 06:54:04 executing program 6: r0 = socket$inet(0x2, 0x2000000000003, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/08 06:54:04 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x1, 0xaa3, 0x8, 'queue1\x00', 0x7}) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000780)=ANY=[@ANYBLOB="2408032abd7000fcdbdf251a00000010010f0044f936786b5d24a7ba5866cdbb3bffb933eb103e4a10d5652b08f7302af0863a59a88970f65faeb52e8f8e832e07ea446feafa9ca323670c798d8fc84cdd515922704ea40f4fbb14bb1403e7e3252bda7347c1747fa428da479a0f0416bcfabc477ff45908002d00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="8c68d0579c3acf715cc3883d95f585d8532f7adbb23bb56527d788387aa208007e00", @ANYRES32=r2, @ANYBLOB="08009000", @ANYRES32=r3, @ANYBLOB='\b\x00o\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00'], 0x124}, 0x1}, 0x40000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000340)=0x8) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x100000020005) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x401, 'queue1\x00'}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0xbd, "32ee1dd280f6a83eb8f9589aeda8b0fb85f8b7b8904378778d15b5cd09a25644dcab80918c49461eb508171419f731d8da7fd4c6049617ff83e0c2c2d749e9d8ef1e21c7187522eecee0abe5b3bcfa0b9a4ff5a7875bdfb8f5c9b4d7ef1b7b641480cac9ca1086753d896720a3f42832fa8810b08e6deb9f64b69a870abc35896956ad14c637b014f6a388e24ef7c66ffa6ee47599e4f90ee8efb1b64953753e45dd2fb698e2dde745e8dcf8db2a343e7cb549827ad772617d02356c30"}, &(0x7f00000006c0)=0xe1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000740)=0xc) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) write$sndseq(r6, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @raw32={[0x8001, 0x8, 0x2]}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/08 06:54:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = accept(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"a22f7cbc1bca87"}, 0x6}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x210101) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)) 2018/04/08 06:54:04 executing program 1: r0 = socket(0x11, 0x803, 0x300) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000380)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f00000003c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r4, 0x5422) connect$inet(r3, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0x1, 0xffffffffffffffc2) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r3, &(0x7f0000000480)="df0325dc58806ef8ce0df2e1d57950f1105479d98f47693e612d68e0d64de9f2e997fc03678964c478ab6dcf9daa577b47210fd9", &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @rand_addr}, &(0x7f0000000440)=0xc) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x4, 0x2, 0x811, 0x4, 0x9, 0xff, 0xfffffffffffffff9, r8}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYRES64=r4], 0xfffffffffffffd3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000010000000500000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0075c70be3925d720b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8d15a4f04793cc5d3bbe3da48595f90d52c9f2a89411484a7b5579c2876d60740613be1c3830bc9fdefaa8fb5f8c5d5c99cd6ee3fcf4419e2571e7488353c9049099b80456955b15006eb85b354ecc3724b5"], 0x1) 2018/04/08 06:54:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) [ 338.361145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 06:54:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200), &(0x7f0000000280)) r4 = getpgid(0xffffffffffffffff) process_vm_writev(r4, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/198, 0xc6}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/105, 0x69}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/96, 0x60}], 0x4, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000200)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/04/08 06:54:04 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/16, &(0x7f0000000180)=0x10) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/04/08 06:54:05 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x100000000, 0x4e21, 0x1f, 0xa, 0x20, 0xa0, 0x62, r2, r3}, {0x1, 0xff, 0x2, 0x1, 0x4, 0x1000, 0x8, 0x7}, {0x2, 0x48a, 0x2, 0x8001}, 0xffffffffffffffff, 0x6e6bb7, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6c}, 0xa, @in, 0x3507, 0x6, 0x3, 0x4, 0x1, 0x10001, 0xffff}}, 0xe8) r4 = dup2(r0, r0) getpid() ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000380)) setreuid(r3, r3) sendmsg$nl_generic(r0, &(0x7f00000009c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000980)={&(0x7f00000007c0)={0x194, 0x39, 0x0, 0x70bd2c, 0x25dfdbff, {0x12}, [@typed={0xc, 0x68, @str='vcan0\x00'}, @generic="352e5cae87952a73dce95624d3f51c436fbb4bba5f1e590f5b05b5637f2ba852786de67d4c5a3c55f85a01ea9cd243274157dd010cb03107b32b3bd746d2f60c36c8709c50c3c6ea342f68a7ca3d3132892618a2e6", @typed={0x8, 0xb, @uid=r3}, @nested={0xdc, 0x1b, [@generic="5652dcf0f55073a5dfe0bc3d80da309fc157a55c74bd4f22a4190089fa3849cc32d55aac8033b73f365136140945326de2ff268931ac7f77647fa9744c261145bd563289d0faf950acb5808a6449cfff389f32b4110e209d6f2e056f8c3f03cca465c06affd2c82f943e9170fe68fc87c69a46fae53ded4f26198d7f514bece133830cab0812", @generic, @generic="4af9ca834e95e5b60a491d16a3b02a1b3dc9f7d312a4ea10ce3c2f6b91e5f8716024af99b4ec619705ea7471356b5d66d5e6151ea0d936964a9edbdbdaeb754dfe877c3382c33feec020a1db71e80c4ff429"]}, @nested={0x38, 0x7c, [@typed={0x8, 0x5d, @uid=r3}, @generic="c3deb525b83c271257588757ac9338bcaba5ac6daf1b1e3a99cd6d02d4c06eaa918010bdbc1db172dcee"]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) getsockname$packet(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) connect$pptp(r0, &(0x7f0000000a80)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r5 = socket$alg(0x26, 0x5, 0x0) listen$netrom(r0, 0x3ff) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rtc\x00', 0x240002, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000b40)={&(0x7f0000000b00)=[0x0, 0x0], 0x2}) getsockname$packet(r4, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000bc0)=0x14) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000c00)={{0xbb, @loopback=0x7f000001, 0x4e22, 0x3, 'wrr\x00', 0x10, 0x1f, 0x2f}, {@empty, 0x4e23, 0x0, 0x1ff, 0x7, 0x730dfa50}}, 0x44) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c80)=0x6, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000cc0)=0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000d00)=0x3) lookup_dcookie(0x5697, &(0x7f0000000d40)=""/161, 0xa1) mkdirat(r0, &(0x7f0000000e00)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000e40)=""/65) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000ec0)={'ip6tnl0\x00', 0x100000001}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000f00)={'ifb0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000f40)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000f80)={0x10000, 0x3fb5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r4, &(0x7f0000000fc0), &(0x7f0000001000)=""/4096}, 0x18) 2018/04/08 06:54:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000480)='/dev/loop#\x00', 0x1800000000003) r2 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x8000, 0x4) getpgid(0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmctl$IPC_RMID(r4, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) flistxattr(r2, &(0x7f0000000240)=""/28, 0xfffffffffffffea1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/169, &(0x7f0000000080)=0xa9) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x7, 0xd2, 0x9, 0x1e6a, 0x64, 0x10000}, 0xfffffffffffff22f}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x6d47af54, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xe7, @empty, 0x2}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x8c) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/08 06:54:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4d5929b9c05aedb9, 0x0) rt_sigsuspend(&(0x7f0000000400)={0x100}, 0x8) sendto$ax25(r2, &(0x7f0000000280)="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", 0xff, 0x20000800, &(0x7f0000000380)={0x3, {"627026f1e04fb5"}, 0x1fcd}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="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", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000003c0)=0xabc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f00000000c0)=[@dstype3={0x7, 0x5}], 0x1) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="f2f32a24be56fb89b55d3be82d993c1204ea297bb5b004f6369dc3a2fcd61383bf7e79fce2e3d7fd8eb7e7a19befa744497f0a965002c1deab8a5a6eaa9430a06170d6e9c7a129ecc10e7dc0363f67d298ada1b3677a3df9875560fc60527848f6749768c8e907ed89b1bc846f93cec401f70e7db4"]]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x1, 0x105003, 0x2000, &(0x7f000000f000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r4, r0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 06:54:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffd}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/08 06:54:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x1}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x9, 0xf0f, 0x9, 0x347, 0x2, 0xc3, 0x4, 0x3}, &(0x7f0000000100)={0x8, 0x2, 0x1000, 0x4, 0x6, 0x3, 0x7, 0x1}, &(0x7f0000000140)={0x2e, 0x58e2c59e, 0xb00c, 0x2, 0x1000, 0x5, 0x7fff, 0x9f}, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x7cf}, 0x8}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/04/08 06:54:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x10000}, 0x8, 0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xf1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0xfffffffffffffffe, 0x2f9) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="cff81b0501e7b7fc340c33959ed618c44c065e177e69c4d6a89eb34fbf8940acc3a0d05e5c6908fa993e3b6b5b7510bed4d53a45b23556c6d06efd66def61eba99") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0x9}) 2018/04/08 06:54:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x2, 0x5, 0x7) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000e0c000)=0x4) socket$inet6(0xa, 0xa, 0x80000001) 2018/04/08 06:54:05 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x9000)=nil, 0x9000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)=ANY=[@ANYBLOB="72a40000"], &(0x7f0000ad3ffd)=0x4) 2018/04/08 06:54:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000200)="2400000020002553075f01650272fcf280000000001000220efe000c08011700002b0600", 0x24) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x100000001, 0x6, 0x66cc, 0x9, 0x5, 0x8, 0x6, 0x3283, 0x7f, 0x94a, 0x2, 0x9}) 2018/04/08 06:54:05 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="fd8bc028b369cf6ab791be02fd4b80ab476b3f9493798ece55d1dc1d30880df116ddaca67d2963fb3d621726ce2c7737076f751ca2fd61c97fb0328485059a1794555addbe3c3add746f08233df025ed0ff10849b9e1b674c8a0f5b9bb48a6872c142fe5822d8dc66ea24520b59b228c81c51b163938fdaa41f780018fa0cc07941c198d545fe5da08b57d4f9fbbd76d040ec395083e7979b8ee1ff04d86004a8323d5fd2884c657dc3e1b624f93e1e3d0513bfa6537586b7df548ba7bce31b852acd61b4c9e2fc60ae43a9976627abd3f0c70550a92d4e8179d8f9411cce76300337cd313", 0xe5) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/08 06:54:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/04/08 06:54:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x8, 0x1, {0x3, 0x2, 0x80000000, 0x3, 0x2}}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x80, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)) [ 338.837476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 06:54:05 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='aufs\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x2) mq_open(&(0x7f0000000280)='()\x00', 0x800, 0x52, &(0x7f00000002c0)={0x7ff, 0x4, 0x1, 0x10000, 0x9, 0xffffffff00000001, 0x6, 0xd468}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xc000, r0, r1, 0x4a6, 0x2200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x1000, 0x4, [0x4, 0x9, 0x8, 0x8]}, 0x10) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/04/08 06:54:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="141a000080a0376db15600000006000000"], 0x14}, 0x1}, 0x0) 2018/04/08 06:54:05 executing program 2: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/04/08 06:54:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000000020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa374}}, 0xf8000, 0xffffffffffff0001, 0x8, 0x80, 0x100000000}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'security.', "b4766d6e6574306574683173656c696e757823626465762a706f7369785f61636c5f61636365737370726f635e62646576766d6e65743100"}) sendmsg$inet_sctp(r1, &(0x7f0000000d80)={&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="c47d7054e8364bc91cf3a5c4920195d94702c6628006c67a", 0x18}, {&(0x7f0000000680)="492e9ef0864964fc25", 0x9}, {&(0x7f00000007c0)="e4c1579b98dae60070d0715e666a00bed962a7c3d5eb9c106b0d059e12a0e5ff79b7b5a5b1e71114632ba876839f7f02f83da207736f4a0546696bc65278115bb725c7f5c50c2fb819e225b642964594dfcb9218247f797c09c6e1848e6b4535a759372ff80c576f17710a79413fd551dc4bce8161b502e04f5ee1a11ad535a78d41a20a89097362e5672a148baf94422c3d61611d597ed98a545d3e600bd21a7020f3f681b174ddc91475ffb16b", 0xae}, {&(0x7f0000000880)="a8fc76bb1de04def532675b144cc9b457ce5dec090c0d349d9c04010b2e67af9d90cd321c538440e1c3c52f932d3b6f2f39180030d3e388f34506194ffc90bf7eecdaf326ba62e06db6712bd34ff50d13cd216bc7003f208ba84eb012c45a774bcc63ab4acb70f5a651301dfa285da04a69e3d6f2ee9c763fe6cadc0cd439a0ab63e52d31398546e32ff88c26b548a274182797e343d9f61a418e58024443f214075cfd60f2c1700ecbc503855ff40d1983aba51bbfe5bb742484ce826bbfd2a07a89352d89761fcdba1a914a3e09dcb682a99ec9484667011e75d54fa372b241db7c448830d09e3ad45ba48a276dff14859c73aee0a39c7", 0xf8}, {&(0x7f0000000980)="22199fe93b22e377f10e282eb4f90429fc13361e81aba20f8b27054d2110a86b232d97a7e26d502f8657f3adb57395622d63aeaf512e53766ce295121ec818f69cf314cb36ec07a4b5560c5129b7b1ea76e9265ab580cf8aafb2759633a3be71cb161d547f9e80e75d859f986e83ee250c7a6cb693237699ab1d5aaa6a4d2ff246254ce05f4c9915d9c794f9cec72316302a31222cd0567f5a4678d82a5504", 0x9f}, {&(0x7f0000000a40)="8a88ced591edbba582c762dc90e8ed7de2a53ef324e3981168b1f62d87d15d1ab7a355bd1a343ffd8f3d570fc7c548e75f880cbb76e1bd4e4539eaabc42783172cb323e29608", 0x46}, {&(0x7f00000006c0)="0c5cde8aacda7daeafcc0b93e24ae5ad8a55b2c522c5d3fcfddee80abfbcda71ebba6887438dda23b185e51ee37c1ba7e91b", 0x32}, {&(0x7f0000000ac0)="cb6a0ea23d530b705ef67091eddd082e706e8a0d3e03cc4e6faff23a0f61670f9adbbf76b81342f27e6cb5d7893c13eca91d7535fcfee7e5a70dfa9b3707812ef3cb27ea285403525e7c4646cd92c28587ca34230fe2b99afb845ea7ee4673e247432e36be61e6af6c304aba71569fb8878981eb78f903d252dd1a18e706cd89031884ab30f43c191a9e06b1c6eca7df06bc16c97a89d99f126303771586", 0x9e}, {&(0x7f0000000b80)="9614d3eea9284db3afea1d4cbd1fc051929bd33dbd3d7d5a64b872ae2c7905ba0d337209b5a2221671b4349061dd8e58dec3b04683813e4a23188288664afb402ec5c0fdd2f30b2cd3581abbbdb66cb3b2df160b51fc1fbaa2fa762c2ce9151fc98cd9c34a6d8210268c", 0x6a}], 0xa, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x100, 0x2, 0x2f, 0x1, 0x2, 0x3, 0xea6b, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x31, 0x8001, 0x6, 0x7, 0x62, 0x3ad6, 0x3d91, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xb, 0x1, 0xffffffff00000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x0, 0x5, 0x3, 0x524, 0x100, 0xffffffff, r3}}], 0xc0, 0x40010}, 0x200408c0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000140)=0x10000000000, 0x0, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) ioprio_set$pid(0x0, r5, 0x8) [ 338.896110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 06:54:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$packet(r0, &(0x7f0000002700), &(0x7f0000002740)=0x14) 2018/04/08 06:54:05 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/08 06:54:06 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x0, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r4}) pread64(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002100)={0x7, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000002140)={0x0, &(0x7f0000001100)=""/4096, &(0x7f0000002100)}) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/04/08 06:54:06 executing program 2: r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000340)="1852e08ef5bf9d22642819ef409d8a9aaa4bed74da6bc49a003dfbe2e6a8e656f1102fa20a2c457c7722a25bc469b61d854e80bc3ef93896b99b6252460bdb796f2a1c14bfb075dccc40e7c7bcc592b31cb12e31e5b219af1c1e89729c7c55225c19f7c1eb61f57d3bcebb9f478e56f5ad00d3a91376179c04e730970d70cd70a173df3963001a4f820e4375f40e5891dd8cfe62567f31b8f81fe7a83dc9626dbebb0d36000000000000000000", 0xad, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x6, 0x6, 0x0, 0x1f, 0xff, 0x0, 0x1, 0x0}, &(0x7f00000002c0)=0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000700)='/dev/vcs#\x00', 0x6, 0x802) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000740)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x3, 0xb3ed, 0x7, 0x7, 0x8000}, 0x14) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x4000000000022001) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 06:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x1, 0x209, 0x101f, 0x6, 0x3, 0x5, 0x1c3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x800, 0x5, [0x9, 0x8, 0x7db, 0x5, 0x200]}, 0x12) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140040002300010000000000000000000000000026"], 0x14}, 0x1}, 0x0) 2018/04/08 06:54:06 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fallocate(r2, 0x1, 0x0, 0xfffffffffffffbfc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000001c0)=0x240) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) pause() rt_sigqueueinfo(r5, 0x1c, &(0x7f0000000100)={0x23, 0x7ff, 0x9, 0xfc8}) 2018/04/08 06:54:06 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200800, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"0260d4c5ee3259"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @loopback}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x3, 0x4e23, 0x201, 0x2, 0x80, 0xa0, 0x37, r1, r2}, {0x100, 0xffffffffffffffff, 0x2, 0x9, 0xc412, 0x4, 0x0, 0x2a9f}, {0x4, 0x20, 0x3, 0x2264}, 0xffffffffffffff80, 0x6e6bb2, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3b}, 0x0, @in, 0x3507, 0x7, 0x0, 0x7b87, 0x81, 0xe2}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x7, 0x1, 'client0\x00', 0xffffffff80000002, "85d8cc13f3fd4d27", "c8b3507f1854a57de9d86b90f618f26f403042c2f04f5aae760af904bcea2f00", 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) bind(r0, &(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x916, @mcast2={0xff, 0x2, [], 0x1}, 0xfb}, 0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/04/08 06:54:06 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x480040, 0x0) getdents64(r1, &(0x7f00000001c0)=""/58, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r2, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/08 06:54:06 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x103203, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x1, 0xe5, 0x8, 0x4, 0x5, 0x3f, 0x3, 0x800, 0x1, 0x9}) creat(&(0x7f0000000080)='./file0\x00', 0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000280000fa000000000000000008d5fd9070e38d1090dc93e6013900000000000000fe72a3f66612461faa2d1aba67c06cf114bb041e86e4c6e824440488e541be058d2cb734a565fff54b54492442b9ff2c65870434d6dd651a1702ab96c2361f29a527613082b9ba2669636f1e8546b42273e72ad6fdd496cb78a668225063d9b7c1d5dc083a2fec1b4beae2a816d19b970ea06904fc7ea1afd08a903c8087f3e0af411029a2730306", @ANYRES32=0xffffffff], 0x30) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/08 06:54:06 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)={'nat\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) [ 339.893811] irq bypass consumer (token 00000000a9cd0a57) registration fails: -16 [ 339.966982] irq bypass consumer (token 000000004247ee5f) registration fails: -16 2018/04/08 06:54:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="5d503ab0342dfc35a3f48adfa6c94c399003079fa78f6a17bca3e78fba90b078602ce722cf68086c3df8e9b4b2", 0x2d, 0x20000000, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) gettid() r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r2}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) dup2(r1, r0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) 2018/04/08 06:54:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES32], &(0x7f00000002c0)="0000000000000000002020ffa274a87db73c3e512b8800289b15", 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0xfffffffffffffffd}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/08 06:54:07 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/08 06:54:07 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00') sendfile(r1, r1, &(0x7f0000301ff8)=0x800040000, 0x0) sendmsg$rds(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x8a5b}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/205, 0xcd}], 0x1, &(0x7f00000003c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0xd62}, {&(0x7f0000000200)=""/122, 0x7a}, &(0x7f0000000080)=[{&(0x7f0000000280)=""/156, 0x9c}], 0x1, 0x0, 0xffff}}, @fadd={0x58, 0x114, 0x6, {{0x840, 0x213a}, &(0x7f0000000340)=0x10000, &(0x7f0000000380)=0x1, 0x3, 0x101, 0x2, 0x0, 0x42, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x4}}], 0xb8}, 0x4000) 2018/04/08 06:54:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x100000001, 0x101100) openat$cgroup_int(r2, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xde94}, 0x8) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f00000001c0)='++@({\x00', 0x3) sendfile(r0, r0, &(0x7f00000000c0), 0x5) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280), 0x2) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0xfffffffffffffe57}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/08 06:54:07 executing program 7: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = dup(0xffffffffffffffff) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x14) r3 = epoll_create1(0x80000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="9c0d4e8a10523ef15c311c2974a6ead4d8223530a7da573ce2c5b660be11af361282d0107de60d760d72597666ce1c656de9a11009740db8682d87da889383583614fd82ef3e84ffd9f59fba0947b0ea94f6b460accdeefd60ace2bde066acf386b22036d396294f96f89aa8f730e48204e5d38b41e33b704932fc029d", 0x7d}], 0x1, &(0x7f0000000300)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x40, 0x20000040}, 0x4000000) 2018/04/08 06:54:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = memfd_create(&(0x7f0000000440)='+\x00', 0x2) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3, 0x100000001}, &(0x7f0000000580)=0x8) chroot(&(0x7f0000000140)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(r2, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0xffffffffffffff89) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x1c, "b349a82407bc768df1b11253d4641603f0ea84cf6c6ba76508b99984"}, &(0x7f0000000240)=0x40) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000003c0)={0x80000001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000400)={0x101, r6, 0x1, 0x8000000000}) 2018/04/08 06:54:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1eea}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x200000000000}, 0x8) 2018/04/08 06:54:07 executing program 1: r0 = socket(0x21, 0x2, 0x3) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x89, 0x40000000040000}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffffea) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000600)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x275}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x44}], 0x1, 0x4000000) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x2000002, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0x3, 0xd7d, &(0x7f00000005c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/08 06:54:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000003dc0), 0x10000000000000d8, &(0x7f0000003e00)=""/170, 0xaa, 0x200000000}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x4, 0x80000000, 0x80, 0x763, 0x100000000, {0x0, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x200, 0xfffffffeffffffff, 0xc6, 0x9, 0x96}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr=0xe426, @in=@rand_addr=0x4, 0x4e20, 0x5, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x7f, 0x0, r5}, {0x2, 0x35f, 0x1, 0x1, 0x5, 0x58, 0x1, 0x5}, {0x0, 0x8, 0x1, 0x7}, 0xffffffff, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x3, 0x6, 0x8, 0x80000000, 0xfffffffffffffff7}}, 0xe8) accept4$netrom(r4, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) accept$unix(r2, 0x0, &(0x7f0000000540)) 2018/04/08 06:54:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001840)=0xe8) r5 = getgid() r6 = syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x1, 0x2080) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002c40)=0x0) stat(&(0x7f0000002c80)="e91f7189591e9233614b00", &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002d40)="e91f7189591e9233614b00", &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f0000002e00)="e91f7189591e9233614b00", &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002ec0)="e91f7189591e9233614b00", &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002f80)=0xe8) getresgid(&(0x7f0000002fc0), &(0x7f0000003180), &(0x7f00000031c0)=0x0) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003200)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000003300)=0xe8) stat(&(0x7f0000003340)="e91f7189591e9233614b00", &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003840)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003940)=0xe8) fstat(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003a00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000003b00)=0xe8) r24 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000041c0)={0x0}, &(0x7f0000004200)=0xc) stat(&(0x7f0000004240)="e91f7189591e9233614b00", &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000045c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004600)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004700)=0xe8) fstat(r0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000047c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004800)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004900)=0xe8) stat(&(0x7f0000004940)="e91f7189591e9233614b00", &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004a40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000004b40)=0xe8) r36 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004b80)=0x0) lstat(&(0x7f0000004bc0)="e91f7189591e9233614b00", &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004c80)=0x0, &(0x7f0000004cc0), &(0x7f0000004d00)) r40 = getpgrp(r10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004e40)=0xe8) stat(&(0x7f0000004e80)="e91f7189591e9233614b00", &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() getresuid(&(0x7f0000004f40), &(0x7f0000004f80)=0x0, &(0x7f0000004fc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005040)=0xc) r46 = getpgid(0x0) r47 = getuid() r48 = getgid() r49 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000005380)="e91f7189591e9233614b00", &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000005440)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000005540)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="8e9235da8d473d87ba211fc985070074b475313bf8dc422c2a9725a50995077e645ad4f9aa253040fd882cd01a5bed08ca9b0197d64ce80407983f5f394592647f27684a36d6f6162ba4ef6ecd39080480004ab0de4fc972b8a262d746cd0f3736295958cc7799787d49d56fd7b6d7f78cc4b08559504e1fdb6bc55ef642c8f9d2b09eea825c", 0x86}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="8360f2fd742b33acea33e8237ea3b8080573744d71572a3ac23460a0963a625507b033fce690b1694ee86be5c4908783e722d91626364aac4d28142d8c30095a92f0804eadeb573252d4291c0c3820d8a4", 0x51}, {&(0x7f0000000300)="b8679a256ae9521312", 0x9}, {&(0x7f0000000340)="d9285fab9f39c5db117a8f2e63f6c22017bb332f5e2dde633215520b3230927ccf7a71167631b7335b428e07330df98620043310c010adcacda57fc2c88850247a5cfe", 0x43}], 0x3, 0x0, 0x0, 0x8010}, {&(0x7f0000000400)=@file={0x0, "e91f7189591e9233614b2f66696c653000"}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000480)="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&(0x7f0000003b40)=[@rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xc8, 0x20000800}, {&(0x7f0000003c40)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003cc0)="e739c9890ec7a7016114aa0404827d739dc092d910b6715c53ff45a5d0d52e80", 0x20}, {&(0x7f0000003d00)="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", 0xfa}, {&(0x7f0000003e00)="8e066d005a5c8b0fc7a56771ab22119f8798e0b099ab88eb79411c68c1", 0x1d}, {&(0x7f0000003e40)="951275a6bb59532ee1f2d37b99fa0a69e45dfabdb8f8e622c661d99e746a3a174df1d6663c1cc70f958421a74bcc64810c862fc648e1910032a7e12f0cd1e3d73eadf9724c5ba3f4662122de9d9f130d09a8f2550f5b3660830b6d36f63aea23743bc0329090f6d5e67c2de05696981e496a694dd5b3e7", 0x77}, {&(0x7f0000003ec0)="6ab4e996cb08ea729fbfc32ff0", 0xd}, {&(0x7f0000003f00)="4f1ff8d763597fb86b0afd27ddb8ab9d485795c2a65ed5b08671dd2640838bbc7101a4a32671e8c1d1d53d8470163e05334967ce883b306235fe5d62397571671e6325bca4ffcf7f728c002f45f647dc0d93f7b0c172d103dae84b66212f89ada0256517d541578e8089249aa3853ca0456c8f72355326a0fd35dd1ab25c", 0x7e}, {&(0x7f0000003f80)="2e8c6b063ff06f4e7920aadfaa1e3a1254a895957400fec65b044434874206adc9c8c2ee48786ebc95c18e97f9162c7e80f1d821ecf19c39b08d2f29d4661d97b2c2bfa583be519a1e8061c85433258e830f8f5c64cf4bdbc6a51493cc43f941172496ada813baa4ef713e51d555086d4848f7989c8f851239b317ac97d37c8dc3ff7767bf61d3815718b7b697fbe7d93d0d3bd14aedd4f85f7a3a0c39a3bf0f9b171bf506a9cc5f8327797b1e0572bc8128995461062c202d5e0e83b989d1c465c3cb1ecde8f763bb94b3e35697573bd1312f39ee9a3c052d34d4bacc86851cc7e5a487532c030f8971120d", 0xec}, {&(0x7f0000004080)="0a073a722478ef4a803a1c97de12147685b73ffa52f5fbf0e946ccd3942a8615cca1595890c6a043bf3bf1b9215bdb38434744a879dce0a81a635fd6672449cd2975ed3b340a86f3ec8c4a9c2e8ff156a13b45265949cd0e023cc0486ddfc380ef0910f3df27677c35e6ac93261d21a7620781568b28576f382f38c163cd8cb265c0a3f0", 0x84}], 0x8, &(0x7f0000004300)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78}, {&(0x7f0000004380)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000004400)="4e112ff1cd419b435a", 0x9}, {&(0x7f0000004440)}, {&(0x7f0000004480)="5838ae09f0ebf925758a97abe436a170de2e19ac61ead5d26a037a58e2d40316a65bc90992936d52a7102a5bb1727723cd745ca84be629dc8a8167985291cf407b09df164ae9d70c52105a1b4e28537cb900a7c8db312b521e452936ce9ff77cea047f1534c670c232c7f1e96751231551db3c593b4fb2abf44cab3d8854d27ac99a53530a4bdd816c156f36d1142df7e7a8d4988e9cf4afff729e62203bef6c1d957cfa1e17d7cbae075772d13c5cb9b6af16ebff28563594337df5ea0f92602f8865de0b82869fc1c8245dd2919a1be58fcb8cdc340139c01fc7", 0xdb}], 0x3, &(0x7f0000005080)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0]}], 0x110, 0x10}, {&(0x7f00000051c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005240)="39084e6bbd7065fe6f12e95df7b44f2832d6600ce8145aea373efa098da655ceb6b5d17a511bb12f776feaeab8ae3b8799404bc8e9b314c0e1eb7183e683714ff420530b2abacfd850f12b838b5403cdc4b1758e9073aca59002a3c7a202d16c8c6164d80d2ab80ffbcf877b0fbe442bcd0ad8b3a06f0bb17c450603f1959d045874a1c933a1819fc2f323a40c04eecb335cc571ad931f70768b82d05c04137748d846fa282db06c969292890cdbe18f7c9d8e1725c74c", 0xb7}, {&(0x7f0000005300)="aa861ac24c1e2d10a4b33adfcbaad644dd439cfeb14a514ed9e3945209b51b601f", 0x21}], 0x2, &(0x7f0000005480)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x90, 0x80}], 0x8, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r52 = socket$unix(0x1, 0x1, 0x0) connect(r52, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r53 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r53, 0x1000000000013) listen(r1, 0x5) 2018/04/08 06:54:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x20000000000000, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208, 0xf006}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/08 06:54:07 executing program 2: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="8f3878d7f57ca1f4d9a21aa5c3e8c98ec7df24294bfdd384459ba0f4a622824e6703191a99230f1c634da14ee0c285a308545d4e9beddb9652c25ef1", 0x3c) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/171, 0xab}], 0x5, &(0x7f0000000380)=""/162, 0xa2}, 0x0) 2018/04/08 06:54:07 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000400080000000000f8ffffffffffffff0100000000000000"], 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r3, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r3]) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r4 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xff, 0x8, 0x2, 0x0, 0x1f, 0x1, 0xf000, [], 0x7fffffff}) r5 = dup3(r4, r0, 0x0) write$cgroup_int(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r5, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) 2018/04/08 06:54:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x204, 0x0, 0x401}]}) 2018/04/08 06:54:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x8081) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000040)={0x1000, 0x4, [0x100]}) close(r2) close(r0) 2018/04/08 06:54:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000180)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d706964732056ed23785dd2f40ef9d73e4c31afbb78639997b1e5d8eb9e9520bbff364f4b3591f2f55b8b2f36b3993c90e7137b76e7d452096aa062ba57ef13e79b855a31c147e152ad1cdb0adb81e99da377fd4161787a90f0fac6fb52834100699b29c6d15cead0649713858cbf243269150246a5f691495fd18a4b226265f0"], 0x81) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000280)={0x0, 0x3ff, 0x7, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x7fffffff}) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0x2, 0x0, 0x1, 0x4000000100, 0x3622, 0x4}, 0x20}, 0xfffffffffffffe41) 2018/04/08 06:54:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2e87"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) r4 = dup3(r2, r0, 0x80000) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000000080)="fa91673a00798ab4d92eec012e76e19e0c4b3475d9fd27533b1b03f804cd05832a9156a4f2e243e2a15562485d34a140cb7006606192e11b61e15c42591cb4c6dbb704d711a392b1a2bdcc4ce024c972eb4e3c93b799b183f65d88ce70c9a44457ce79b19679b3f9bfafd55025d7b1da83158dfa1a7f", 0x76) 2018/04/08 06:54:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="030000c3debc99252dafbf4adf1d1eb0a100", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/08 06:54:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="140004002700317400000000000080001f000000"], 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/08 06:54:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstatfs(r2, &(0x7f0000000100)=""/255) keyctl$set_reqkey_keyring(0xe, 0x3) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7a}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/04/08 06:54:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0xbed4, &(0x7f00000000c0)={0x8}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x0) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xdf, 0xb5c, "8515ece13ca872b134b61cd66460b662d27742df6a848002f0502c49afc0f31c99ea01fcb6b459231f0a9a1d9e1c41f46dbef0c23131b2f4065daa557644e3fcc21484e6e927e0cec8f54a9469c9c9b67f42767dee6507cb0fea5cea7e74802074106519007a2265934aecda61d4e6b4ca745af51ea654be47ad154dc68705a649986908c1be582de7e980402876a8d86428ec766daa4b09e9b4228dbc56aeb3a9f6e26c82259b7794aa9cfdc2a72906022e2dc2e254dda8d29e3d10a0bd29501b063470fcd9f6a310b52b5a50647bd0aba12b5e65bb85"}, &(0x7f0000000240), 0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/08 06:54:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffee7) r1 = memfd_create(&(0x7f0000000180)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e2209e6b63db9546dcc1d77c32cf6d22b4c4f8d62d9968137b14e6836614fcd8c843b08f596d42551172f0507adb9fac3d7d7e078ed2c0a162293cbdd4bc187727a1134ca118a0446124a35b191c211c8010cd415f69b0756ad642ef5932a1dd541fbf5ccc9ccb1ee69b1de9f3be8", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) 2018/04/08 06:54:08 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) 2018/04/08 06:54:08 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4000000000004, 0x13, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x401, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="332d35f60a343d"], 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/08 06:54:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x41) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) 2018/04/08 06:54:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x8, 0x1}, 0xc) rt_sigpending(&(0x7f0000000040), 0x8) r5 = semget$private(0x0, 0x2, 0x411) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/04/08 06:54:08 executing program 7: r0 = socket$rds(0xa, 0x2, 0x11) open$dir(&(0x7f0000000040)='./file0\x00', 0x14000, 0x2) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000072876c5aef8cd3a64d2c8183d58d350195a85b3f65dbe8a656647665007fb905cb0d1f5be7d3e79fd53d"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0x27}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) write$cgroup_pid(r1, &(0x7f0000000080)={[0x32]}, 0xfffffffffffffdd2) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/08 06:54:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x78001000, &(0x7f0000ffa000/0x4000)=nil) getpid() syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800) unshare(0xc000000) 2018/04/08 06:54:08 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/04/08 06:54:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) socketpair(0x1a, 0x7, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/181) 2018/04/08 06:54:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair(0x11, 0x7, 0xd9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) recvfrom(r1, &(0x7f0000000180)=""/171, 0xab, 0x1, &(0x7f0000000700)=@ll={0x11, 0xf, r3, 0x1, 0xfffffffeffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x35, &(0x7f0000000180), 0x45, &(0x7f00000001c0), 0x0, 0x40000}, 0x0) listen(r0, 0x100000000) 2018/04/08 06:54:08 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f00000001c0)=""/145) io_setup(0x20, &(0x7f00000000c0)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000008c0)={0x4, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}, {}]}) socket(0x5, 0x0, 0x9) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000040)={0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000740)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) bind$packet(r2, &(0x7f0000000880)={0x11, 0x11, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/78, &(0x7f00000006c0)=0x4e) connect$l2tp(r2, &(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x32) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/04/08 06:54:08 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14802ac66b357fa6fd393c640200000027000300"], 0x2bc}, 0x1}, 0x0) 2018/04/08 06:54:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00000002c0)={0x200010, 0x0, 0x100000000000009}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:54:08 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) bind$unix(r0, &(0x7f0000774ff6)=@file={0x0, './file0/file0\x00'}, 0x6a) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) 2018/04/08 06:54:08 executing program 1: r0 = userfaultfd(0xffff7ffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x68, 0x200000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x800, 0xc, 0x3, 0x4, r1}, 0xfffffffffffffcdd) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_getevents(r3, 0x3a0c00000000000, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)={0x77359400}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) creat(&(0x7f00000003c0)='./file0/file0\x00', 0x40) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x2) fanotify_mark(r4, 0x10, 0x48000022, r5, &(0x7f0000000080)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000140)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'lblcr\x00', 0x1, 0xee47, 0x1c}, 0x2c) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/08 06:54:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x0, r0, &(0x7f0000000000), 0x0, &(0x7f0000000280)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) 2018/04/08 06:54:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0800) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x8, 0x400000002, 0x200000001, 0x0, 0x2, 0x1, 0x8, 0xffffffffffffff81, 0x6, 0x5}) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000240)='./file0\x00', 0x9, 0x1000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x80000000, 0x1}) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0xa0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/04/08 06:54:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x10000089f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu}) 2018/04/08 06:54:09 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x10127f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x5, 0xeb9}, 0x1, 0x1, 0x4, {0x9, 0x2f91ec67}, 0x4, 0x3ff}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x4a4c, 0x8202, 0xfff, 0x9, 0x9, 0x80000000000000, 0x1, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x8}, &(0x7f0000000140)=0x90) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x17}, 0x9}}, 0x0, 0x9}, &(0x7f0000000340)=0x90) 2018/04/08 06:54:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000500)) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="2344edd9a0cd8ae188ebb9ec9f9e78639d1a25808ec708bdd6f9b06762cb3d2281c36827cce2da0b3bdccc5d2c9266902982dc5d5f8404af9359ff19f9d6523dd8451b5f9842aab8f532bd6a128bd207e785f134ee39adc0a6341f899167c2166789dadaa7ee918275d2f4cf60453d50c31d1bc672e17fcbf4789759675433d35312cd7d93302fe4642230b79a283a", 0x8f}], 0x1, &(0x7f0000000780)}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) 2018/04/08 06:54:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x3, 0x2}, 0x14) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) 2018/04/08 06:54:09 executing program 4: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) 2018/04/08 06:54:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="f28e95797391cbc5b8c70dde4744cb626ca01bc7f1a5e27b75067a3f32342a11d593881d98b91a73b87be64920fb45e0bbe3059911c10a364f5f853cec2339c2a6734b582799c44c2a52c2dde9c129627acdf3fd1041e33fbb2efe9e3bf5d7985fa47fe1b6ec604e0e384990c6839e2889cd2f3bdc13a63135d57e0db3281e435b6582ba023c30febecd832c311a3756c6e34b9e5903efbdc7be2bf46ca8923be58033b9318ff7942ccefa6af5f86893aa727ef123eb0cdabd3412247330599e4c651af210cb3700c803d6d2a8289afda556e46feb1fe81d4f", 0xd9}, {&(0x7f0000000180)="a8cafd148a9badf5e8d8b28ac6827eba3592545c861361612a3cedc92e09ef4626ec15fa50cc13c5b149f757aa35ec96d2bc683b0127851ee284ae40e06056f1a0734b1ec6ba8830bd2233bc58ae2cd63ec7ce3d0acbc69e804340d6f53215c2ab351c32a0e7054c7f95c1ad79e3d9bf81e80bbeab2755302e2f714dec95cf9f63c913821ff9a02254114d4b93e1a125fd0f859d8971899edf4eecc2483a832722a90187225cb2d1a3ff3d4dd319307fb44dc1bf2861925c55cffaceb88d8755baeedd12e9620043bba44a2dc9db1a224b1e1b959fd794cd22a1520d4d3cc10f289a02e98827a02578e6511fd48a5a7982bd4548", 0xf4}, {&(0x7f0000000280)="33211644fe39ba4918775f5ba042d000d914cdd8db404ef7331c0835f909cbf2de371a1dca8bc779277495962410cda80a6cfc8ae9f9273f98ddcac685ca22576f06594beab9c1a65caa17ea9a", 0x4d}, {&(0x7f0000000300)="ac37597a039d5dfa9d2c52e5ab147dba3d262f2302", 0x15}, {&(0x7f0000000340)="ca964c22efd47c54d83a29e5a22c518474ff733a3ee77f4ebcbfe35b4c6e72e6122f965e59ca14e5b039bdcea4c0fb3705b3a3ade6a79475efbf146813f9f3c9c09a5be057313a96731cf9a63698695f7ac421cc481eefe14205624be3650a749d339f6d6bd88684659cadea84ee9446f90a50", 0x73}], 0x5, &(0x7f0000000440)=[{0x108, 0x116, 0xcdb5, "d9b85d40f5b4f4445675830e01a11b868551d5ac382b735656db028c8c8355aa09672dabdb89a4d0d0ed235274fdf788cc44a87a92f608b44b786dd0c798080c232788b0c834ef4b269769a9155fb7967391698efeb7ba4026fb8fe797c4b75c52bd51fa202316877262162482ea82c47d2f523f8597b36b91a64599ecbaad8d91d51de3bf9e1867320f07d68ccef5485182b4443002683a9c54218ff5808e63459a2754e1d01bd08595a444c51d1cfec6681bc105160c36589f525200db975ba5432032c65b2f78efd28a47b64c77ed7199a7256f456139bb79ea766e5e929086cd02655190c94752e1e1a412835776f22055779632abba"}], 0x108, 0x800}, 0x800) 2018/04/08 06:54:09 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) [ 343.036365] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 06:54:09 executing program 7: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000280)) r2 = gettid() rt_sigqueueinfo(r2, 0x26, &(0x7f0000000000)={0x27, 0x1, 0x101, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/08 06:54:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000016000)=[{&(0x7f0000000000)="48000000150019704004007fffffff56021100000000e09f488300000058a201f7eb6280dce3bc4a03049174643c89000000dea906000000000000ff41feff4eff2b080000000000", 0x48}], 0x1) socket$netlink(0x10, 0x3, 0xb) [ 343.109859] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 06:54:09 executing program 6: init_module(&(0x7f0000000040)='{&selfcpuset$', 0xd, &(0x7f00000000c0)='%system\x00') r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xd098}, 0x1c) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c09, 0x80000000008490e) 2018/04/08 06:54:09 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8b8d, 0x44000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000440)={0xffffffffffffffff, 0x9, 0x4, 0xae, 0x7, 0x8000}) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0), 0x80, &(0x7f0000000280)}, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x5f, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x80) sendto$inet(r0, &(0x7f00000003c0)="b761c14085aa19001d49a8f5c4d373d58a184765c070290000000000000000", 0x1f, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/115, 0x73}, 0x2060) fcntl$setstatus(r1, 0x4, 0x4400) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@random={'os2.', "2a6d696d655f74797065fb5d7365637572697479766d6e6574316370757365742c2f7dbc6367726f75702900"}, &(0x7f00000002c0)=""/239, 0xd1) 2018/04/08 06:54:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) uselib(&(0x7f0000000380)='./file0\x00') r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x3f, 0x4) socket(0x11, 0xf, 0x80000001) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r1}) 2018/04/08 06:54:09 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000280)=0x48) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/08 06:54:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000200605000000000000000000000000e152b94a831828edff7b4b0e6b0085f21c0176d769330c4fc9ed1c3a08ba8a12e255007aa2e8b9be81fc5023c7de13fabae0e5998915811137760d2a014ea45eb5b2ff420241aa2b45895ff99b9f795909a10e64a2d32e56c365e64bb858cd8d5eda8b7d3e74595a4c9b8f764621e9f44f8af80dcfe9994abded76fdd039"], 0x14}, 0x1}, 0x0) 2018/04/08 06:54:09 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/08 06:54:10 executing program 3: r0 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan0\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001400)=[{&(0x7f0000000140)="cbda61e8b690f4185693cb6e0b0d330c35677ae279f7bbe83929c00769d0e710a8025cf8c45451", 0x27}, {&(0x7f0000000200)="4e913118bad52809bb9a46801c18dd3f1aceacee8ebe0b27a44bc11db3650bed8d028c1d53129ff20ede70d09ceb10b247167eb60c03540e2e0875596e7e20c71b95a87b7b2164a1bfc6286cae9e569b3173ba25e93e520f6a63f6862a87ac70e1f1f55261fc954b09afc0c5eac4e6be336f8fc2f0b4e6c4747df8dc7da6489a680f2c28467360d80ea089c2addef83e143be5ce5198e7e475d7ed55151ccf5e2475fe8cc45368c315ab882d6e1d481e", 0xb0}, {&(0x7f00000012c0)="ad72c5681ce47bc24a68ddde4e2271b0f477b57b0bc90b4fb76097e48d45fe80548b47dc7f41438d1d497f4bdfa073f1dc1a4ba968f22c583b1f9299f288777bb35babf28dca72aabf2891465ca0940dbe6ff4a4dcc592985f780a096172563003554a6241529ded8e4417f022174dff0d2d4c80a3f1254d893ed4711d688a7a27a76174a77ae782e55f193ea1cc2fdc16933df7b5f93d1dc4764c96617c857c9b36562e929d956cb3c21cd4ab501b9e1de8b75acc020ac5d21f43d1bb7e2b090dc73c3e3952d516255db1467665b8c89e25962b096127d860b20627772f2653fe70ded472bb48ef181c89044d068413cd01f7", 0xf3}], 0x3, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r3, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80000001, 0x82000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'vcan0\x00', 0x4}, 0xc) 2018/04/08 06:54:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000000000f00100", @ANYBLOB="0000000000003e9328cf0000702b05f00000000000005300000000000000cf89caa5", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/04/08 06:54:10 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r1, 0x0) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) 2018/04/08 06:54:10 executing program 7: r0 = socket(0x1e, 0x6, 0x0) fcntl$notify(r0, 0x402, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[], 0xffffffc5}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x66) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x400000) 2018/04/08 06:54:10 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x2) listen(r1, 0x0) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffff7, &(0x7f0000000040)}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='*', 0x1}]) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/08 06:54:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0xffffffffffffff01}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x67) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x1e7c8279, 0x3, 0xdb0, 0x3, 0x604, 0x8a1, 0x6, {r3, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x9, 0x20b, 0x9, 0x13, 0x4}}, &(0x7f0000000400)=0xb0) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/08 06:54:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="02f86b313d3650", 0x7, 0x7ff}, {&(0x7f0000000180)="a5fbdaa478b5f5985507847ab3449edc368b944cf62a62e6ca2a8b6e79db0918771d5d52c0d9204f390ca75ae94eff88188de721491a725e9a8033b3fe8af831d76c63cab54d67807a47", 0x4a, 0x1}], 0x1002001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000380)={0x5, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000240)={0x0, {{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, {{0xa, 0x4e22, 0x93e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}}}, 0x108) 2018/04/08 06:54:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eaf7c), 0x0) [ 344.266310] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/08 06:54:10 executing program 7: msync(&(0x7f0000b04000/0xd000)=nil, 0xd000, 0x3) 2018/04/08 06:54:10 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) write(r0, &(0x7f0000000240), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=""/28, &(0x7f0000000280)=0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast1}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000540)={@local, @local, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @broadcast, @loopback}, &(0x7f0000000680)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000740)={@empty, @multicast1, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000d00)={&(0x7f0000000900)={0x3e8, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x170, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1d4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x9, 0x2, 0x5}, {0xffffffff, 0x4, 0x1, 0x5}, {0x7000000000000000, 0x5, 0xeb, 0xfffffffffffffffc}, {0xc89, 0x100000001, 0x6, 0x80}, {0x1, 0x80000000, 0x5, 0xffff}, {0x5, 0xfffffffffffffffe, 0xffff, 0x3f}, {0x5, 0xffffffffffffff69, 0x7, 0x3}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/04/08 06:54:10 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x84001) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/38) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) sendto$inet(r1, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) r5 = msgget$private(0x0, 0x143) msgrcv(r5, &(0x7f0000000200)={0x0, ""/100}, 0x6c, 0x3, 0x1000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r2, 0x0) 2018/04/08 06:54:10 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400000000000, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {0x0}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x401, 0x1, 0x3, 0x1000, 0x9}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r2}, 0x8) readlink(&(0x7f0000000400)='../file0\x00', &(0x7f0000000440)=""/158, 0x9e) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) fsync(r3) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/145, 0x91) 2018/04/08 06:54:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(0xffffffffffffff9c, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x7ff, 0xfffffffffffffffb, 0x9, 0x800, 0x1, 0xfffffffffffffffa}, 0x2400000000000000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0), 0xc) 2018/04/08 06:54:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000000c0)="a2bb70b739d75343e1122021f63c174b56c5c28c4a59ebfdda9b47bf77d0420bdef417ddc2c6d129696905fd7cc158f74a95a4f2a0e0055b65ff20cd1b23c9ec44607bb5869c7da835d863ccb4", 0x4d) r3 = semget$private(0x0, 0x1, 0x402) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000000)=""/20) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) 2018/04/08 06:54:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) fchmod(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x8000000000}, 0xfffffffffffffe40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff9, 0xa, &(0x7f0000000880)=[{&(0x7f00000001c0)="2e44d097c6bf4f544081ab30f7e008a94e22bb956175fd8ec4de92efbbe000cb08f99417138a09d7e69ddfaec0a9ddd71013b43d1e76af95d978eea7904903c219b5c8d5e49c62bb39eb2ee3951a94339d13b15e6fec486a98a9e7564f10edebf7bf7537dd027ea13154c680e94206f8b1274a82699ab72e3c9c77a46a18e61548e4ec9385eb2213dfafcb2de4e5ac2a92f3cb89da19f377f6fc408d7f5dab85131c5924d7a728cc9d2be757ecc7ace00a887f401dcab84eb1249340e797bf51e8373976058a825ad3be756ac6ecfbc887795f5d46f8dc4acf8c6be8c28bd786dcfc5b5feba3d54ab27491111584ebc6b7be25af5577", 0xf6, 0xffffffff}, {&(0x7f00000002c0)="c4dc26e4d78ce9ac13c6e59d571d785ada26fafb4954c25715f34722c48dd14c43500782c4fc61d27b5df056c0ad509c3d422524ae5af2cb8fe1e8892f91507d7629b734dc27286db2434c732a719deed1d233e25a0d2cb3161351b39f28a245efe55874c48be1857a428417185cbb5c4e33299d33d05d2e4597a33b16a2042cd714027e2dfe861edbe82bed177745e1075d7fb29951efc6c76abed1cda4098abffe3ee547a612bf90eed0aa48f86c7cafb50b2ce372d0f723d557efdbd887ebdf7e1dd115319bf48200594aec9126343951d4defe359835b830402dbf6ca4b2b6a8ce776343673e", 0xe8, 0x2}, {&(0x7f00000003c0)="9ef22711e9783336cc00f2", 0xb, 0x100000000}, {&(0x7f0000000400)="286394203e1f80470206104301b064f2f96581184adfc7eba6eeb52cc92bc4331565ee1aaa82bbf25f58b8ef1f86699cc6a5ce935fcdbb4910ff7b07da3a729454e95f7f939bf47489ce196eea692b75e41fa4103e05", 0x56}, {&(0x7f0000000480)="cae40016037a20cc7b075795fde39608aaef3e08140a2600de133f211707d33dbb28562cbdb4475b67062b3582e9d64ce204e728b7bb4c7436b3b4601994a8c148a4201347877eee", 0x48, 0x1}, {&(0x7f0000000500)="63bf9ebd5d11ef43b7935a292897b70098085967a7748064c1744e9855291e6fc51b8de491a568537fcc5322be9dd0ee57aa0d4a8136c0728421bb4997df0b5ba45151dc499b99003e5d5bb6e4e44599496949783b2d439d0addf4cc8fb8579b0619b35961b1e2d43d08d7cff8279a512b986fb5da309ef71ed46221bf64641ff3b6268dbb8fc54b61a25f05c1ecc3a1b1ab5ef079c3012d7e02a305fb84908d1d5f25394b130e0ed40b43311dfc46ff2cd22d089c", 0xb5, 0x7ff}, {&(0x7f00000005c0)="f0cc3428c422f1dffc5f573c78e26f4f7a5a8ab4e34cfbf6c0cd106cf87c3c0496e1c558707afe4d7adb17a712ea48efb464133a54c20bbc1b04dee4b9277900288b8b3297931ad7036d55b3310565d3b3f51557a9af8316d1d67a243c0e9d", 0x5f, 0x3}, {&(0x7f0000000640)="578c9044a751c2f0b9e63c903fc074f1f2a2e60fd366da9da73c4dacb4483438b26ac933cf12614be9260769acb0642e114f1b2ee34013fdee49868f2d3d05c618fe836811b56d0201ca237e943022f2f8317732c71470318bd82843142c775fd1c18ab92fd490548d9261ed23d1c4a56dce5b32f209b3a0904709ceb6cf3fa4d26fd9f1f637f97ef430753f9fe29496b54e9ce0334d2e555246382e3f47af90c5266d1de24110c0d6be2f141c965fecf73856cd1709daf86b41c8076a7a111e8013a1c5532cdd27428c3b7f9dbcffcb04cfe7acfa6fb29b86741708234e7c66caa72b602b43e35e3279ed17d8f4d4fd7c9330db7e", 0xf5, 0x3c9d}, {&(0x7f0000000740)="0298ed8b2adcfc7b03504dbec5488351781dadb94ef9eead29f6e41cbe", 0x1d, 0x1}, {&(0x7f0000000780)="ca9dcb1fdb10505c9d67415d097ddcd37d11ba4d00b3cde97df41e106f03eb6e610b729ad46d2617e03d90c5465f2dbf7304cdd229bc9b57f441ee594bb0d68ad6df8546e1c4544a75f9316bd784a953f84a2bb3f64b9e25716d48c8231581b76af53330670e56752b4e670038881d0d9d1c8f0014ee4a83e8ccdba6fc47ef16ff7eb4715506244b6dd37f6ae01e46a0570c15011672e1952394330f4d867ab3c81c1978ac39fd2d2e8ca81b256f0ef9d6a2f2d22e812c3e11cc0dbb1b240450e3f6bbce7af6cda4705d074f21aa6e67702292242efb9f9169", 0xd9, 0x200}], 0x40000, &(0x7f0000000980)={[{@errors_recover='errors=recover', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3f, 0x78]}, 0x2c}, {@nls={'nls', 0x3d, 'utf8'}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x33, 0x33, 0x34, 0x35, 0x36, 0x35]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33, 0x34, 0x37, 0x34]}, 0x2c}]}) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) 2018/04/08 06:54:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x100, 0x0) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x3, 0x3, 0x1, 0x3}, 0xe6, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x127, 0xe63e, 0x1ff, 0x8000}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x7fff}, 0x100, 0xfffffffffffffc62, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffffe}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x100000000, 0x0, 0xb000}, 0x4) 2018/04/08 06:54:11 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x7f, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=""/155, &(0x7f00000002c0)=0x9b) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup2(r4, r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000100)={'ip6tnl0\x00', 0x1ff}) listen(r3, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/04/08 06:54:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001380)=ANY=[@ANYBLOB="95461654fc144b0bd4d9c18d9a38fcc040b7356b5341114e8774f5a9583567594a626ff76876f20d22262036272b78270f566d0792777678bea7bb3f01210083bc67dfee3f6ccbb7e6243606c4b576d80fba", @ANYRES16=r1]) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="5f278303335360a2eb4a2bfdec57f3938108054d10b39b70ca4980b69326208ae686b973b78387ffffedc03bf4cd7eb7a17fd1012ef354ad0a759db0224a9d84a7125c6294dd4e05bcefcf7e0f3629cd7e546fb1", 0x54}, {&(0x7f00000000c0)="f5eb8ffa28b19042df979790f6989ae8814c554c5efa8b64c33bdddafb9678c49639caaa3daf52a5d6538dca5b868759ef49ed6c8405b10d52222fdc8869", 0x3e}, {&(0x7f00000001c0)="62d5060dca83bcf4aa784de452956553c112a98234fd4a5d33961bb033b1a44510490f7d043cbedbbc76692481eed66c2be73cbf6a4349b9c9f283ada6adea5913a6e0508b04f5ecfd7d7d220122406dee72fbfc327cee4005b034ee63f5ae9bd833fe072623dc8c09fd0d45f03d37016df6c03b280315e257c8f95d49f7449cda0ca5f518f3860455f6ba6d7f10e9225a0fb37f6b4e826c9283a7aa1ed9b2aee5f6ad0c94b673b74e2e99ddeabc0466f2fa83487a2e7c", 0xb7}, {&(0x7f0000000100)="70acac0c0063a16747ff2d849667433c9862f2f7af98ac8e896d1ed8c72f0ce7124c5d5be3f66a235b5a7008ae9fea54", 0x30}, {&(0x7f0000000140)="c5207a42", 0x4}], 0x5, 0x0) 2018/04/08 06:54:11 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x7, 0x5, 0x6, 'queue1\x00', 0x7ff}) listen(r0, 0x0) 2018/04/08 06:54:11 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="e40d2e825182499c436e803eaba2812b1ae83bd157956a2d4be96c627cfca0f9de55ac30b7e26964559326b9fda11834904b014ab6092e34c179358e7f6437e8caa93b107484249d17447a7d2ece7b926b231d7da88316ff5f847dd5b74836a550fbf8c8dc09bb148dc83594dd6a48d5cb9a1cf6157466e130f81db43cbc7a677c98ffe3582ccb87db87c7bbcfaf9f4d2ee691b48891bb047accada632f47e5ba107c3f2169c72c65cf4f5fa537d4c0294a75de90a28799ba4b367b8") getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0x8) 2018/04/08 06:54:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0xfff, 0x0, 0x5aa4, 0x0, 0x7fff, 0x10, 0x4, 0xffffffffffffff01, 0xfffffffffffffff8, 0x7, 0xfa4c, 0x938, 0xffffffffffffff42, 0x1, 0x5, 0x20, 0x8, 0x1000, 0x8, 0x101, 0x7, 0x3, 0x8, 0x9, 0x10001, 0xffff, 0x0, 0x6, 0x0, 0x4, 0x4, 0x100, 0x0, 0x0, 0x100000000, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0xfbc7ffd5054bebb4, 0x0, 0x3, 0x7, 0x8, 0xffffffffffffffe1, 0x10001}, r3, 0xc, r2, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/04/08 06:54:11 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000280)=@req={0x80, 0x0, 0x3, 0x73d}, 0x452) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x10001, 0x1000, 0x400, 0x0, 0x2, 0x1008, 0xf, 0x4, 0x6, 0x0, 0x1, 0x3, 0x430b, 0xcb, 0x4, 0x8000000, 0x7, 0x7bb, 0x3, 0x0, 0x8, 0x254, 0x0, 0x101, 0xee, 0x4, 0xfffffffffffffffa, 0x1763, 0x7, 0x8000, 0x1, 0x29, 0x5, 0x3ff, 0x8, 0x0, 0xfffffffffffffc01, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x1240, 0x6, 0x101, 0x3, 0x5, 0x81, 0x8d75}, r3, 0xf, r2, 0xa) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[]}, 0x1}, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000180)) 2018/04/08 06:54:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)="626272001e0d4d3a8a32388b9418a5ca981b33c0ffaee19d0962b600b55fc9085985d98c5fb44ee2e18f7f053e9c3934d4c524ccc7d4fb1d216eff13db4f5a2a6f0c64d0cf6595491e2c05c996b02b0e9c2a65112ee584d0197e76f698b43fe9716aab79500411db74fef0d2384c04b6da5c09b70563c75a89a7e0e7e44bb8d1c421b2dfae5457db1c194fa1e8d6fa7439be776d556f3ae4822eebe6e1738e06fe6f9f19087c0b49b8279b2ea907eae225a70fec1503843886e48737772d2f2ef130e881b517bae01da7b991b6b0718f9258", 0xd2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/08 06:54:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x2) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) dup(r1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x2, 0x0, 0x1f, 0x0, 0x3f}) 2018/04/08 06:54:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/08 06:54:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="66ba410066b8f00066ef9a4c8d00003800b96f030000b800000000ba008000000f300f01d1c4c17c106928da1fc4c229999af9bc000036660f3880a64ea100000f3266ba610066b8000066ef", 0x4c}], 0x1, 0x1, &(0x7f0000000280)=[@cr0={0x0, 0x40004}, @dstype0={0x6, 0xe}], 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000080)=""/61) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b98"], &(0x7f0000000240)=0x1) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000000c0)=0x656) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 06:54:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2040}, {r0, 0x9240}, {r1}, {r0, 0x1000}, {r0, 0x40}, {r1, 0x5040}, {r0, 0x100}], 0x7, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6970365f7674693000a08c0000000002", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffffffffffe1f, &(0x7f0000002b80)={&(0x7f0000000300)=ANY=[@ANYBLOB="348c000010000100000000000000000000000000df54f401f45943ee0aff54b486e26543b618d894245f0f0f48167fa65a0445a7cb504e436967dddd79c679af73e9897bfe12c65545e093958c147a2da329bd66892ad0c7025bf540e591e73834690000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000a140003006970365f767469300000000000200000"], 0x34}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02006595420839b1c735f5178d8d7977f2083e27d42830f40770c0c2e5f689bb958536aee418382f391c924566cf681562616774091fd4cfe9e78fa459000000000000000000000000c61eb2ecb7cff38b2928cb7cc1d6010092ecf2c3b1d883c8550555c4945e000000000000000003000000293b71ead8bbb0d63f57ccbdce3ef5865b56e3c5795614f9794fcf7f5ef20d06f31fcf450d98166a7c63b2bf97aeab8cd39462158f1a69ffd6655ca0666b5d91f0bc31"], &(0x7f00000001c0)=0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x2, r2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x7a, "8c20220e35bf7a2a3ce391b8a4f67f0873a765bfd7949eb8010ae7463cb59dc5ad351b0737bbb92ad266760fc8a599fba92350a0ad991f09c380282d55505240f81fb93811d7ecc159dbdb653186fcd66e9a19daa257a299ef622d632a3cfa79ec4767ba054c92e0f3ed5038c2cccb74191174dc430f9fe0603e"}, &(0x7f00000002c0)=0x82) 2018/04/08 06:54:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x1}, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x40000}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000140)) r3 = dup(r0) accept$alg(r3, 0x0, 0x0) 2018/04/08 06:54:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r2 = socket$inet(0x2, 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r3 = memfd_create(&(0x7f0000000000)='#cgroupvmnet0@.nodev*vboxnet1:.\x00', 0x3) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000140)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000180)="e5a11a3253b005e5c07135ab8bf67cbdf185fe168742fdd3acfa07ca6019e13ebe349a89fba736f1a63ab39ac3e6c053668c021c7fbffc74df344d632f7e9763bfee55d7eb35e7f7a9f58cf0b39744270a138c0a962e72e61a144728fb08fe383502df0e5fb7365849c539bdf4c21e9bae4a9bdb4aec0b2177748674c77f29dbfca8fe626d1ecf62b8c0e50f258d2460e20704fdc669c3231f1588d6e0e29b4859b0ffe5d53bb7072bc264040d86b7be1fdf3df04930b507c176aa33be69148082982a70c6bc92b76a37b851ec38c6def055f7aeefdcff7ad2d0948d324a73078c876a68d355") 2018/04/08 06:54:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x40000010000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) [ 345.726600] IPVS: ftp: loaded support on port[0] = 21 [ 345.781540] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 345.829578] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 2018/04/08 06:54:12 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) poll(&(0x7f00000000c0)=[{r1, 0x28}, {r0, 0x100}, {r0, 0x8}, {r1, 0x2100}, {r1, 0x10}, {r1, 0x10}], 0x6, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='lo\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x4, 0x200000000000000, 0x0, "95c922045619", 0x4000000000}}) 2018/04/08 06:54:12 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x6e, "7e93973e4d082153d31b3fdecbfd9deedd1366b3f9a098c86e46381da3f88ec6f73dcb1315334e8bddf00b9e6c89ca2fecb76ff70fdc99c9b413154e503b891e5b7753f0feb14f649ca70871953ae91ed74c726728297cb82da08b8f3b5dd064c07996a53a72c371da1927a20c1a"}, &(0x7f0000000080)=0x76) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x6, [0x1, 0x7fffffff, 0x80, 0x3, 0xda30, 0x3f]}, &(0x7f0000000100)=0x14) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/08 06:54:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @empty, @empty, 0x7fff, 0x2, 0x7fffffff, 0x400, 0x7, 0x800040, r2}) 2018/04/08 06:54:12 executing program 7: clone(0x0, &(0x7f0000000180), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000000300)) futex(&(0x7f0000000000)=0x2, 0x4, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x1) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/04/08 06:54:12 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000e00)={0x0, 0x10000, 0x8, 0x80000001, 0xd0, 0xd3, 0x8001, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x1, 0x2d3517e0, 0x3f, 0x3}}, &(0x7f0000000ec0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000f00)={0x0, 0x4e, "1bc2f20652160e0dfd2be43e39b8c656a16c98696a9fb76eefcba613dd824a0c30fb9a14afee0326aa390ffedf314399b3503bfa870b3d4a9dbd6322ab073c79841a3411d65401d8000df44b8a5b"}, &(0x7f0000000f80)=0x56) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000002080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002100)={0x0, 0x38, &(0x7f00000020c0)=[@in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x3}]}, &(0x7f0000002140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002180)={0x0, 0x80, 0x6, 0x3}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002200)={0x0, 0x2}, &(0x7f0000002240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002280)={0x0, 0x4}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002300)={0x0, 0xa8}, &(0x7f0000002340)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002540)=[{&(0x7f0000000340)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a80)="180bbd863f9a47f0fab8557c4bfee7ab7d719554a67aceabb03c69d5b73b46d5f1a32a3e999183a8a1e5ec9dcafbc5a4524d2ab958213a3bbe59ddbb014d5d1c054e3776fdfa62c2d7a8094f11db66ca", 0x50}, {&(0x7f0000000b00)="67152717ea4ce359e3e243068a25da8bd8ca3d3c3c01fc0b5e9ec45cca5e0d78529f7cc38cfac4b0d5a2ca6d45f612a4bf7dff7730be974f47ad328a746066f0a98e5546d71c639c5221dcf8272052872f9c7a2e26d27b0e2e02a1041432f1aef3b4ecfdb899239b3b477b382f7b7395", 0x70}], 0x2, &(0x7f0000000bc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x1, 0x5, 0x80000000}}], 0x30, 0x8080}, {&(0x7f0000000c00)=@in6={0xa, 0x4e20, 0xbd, @mcast2={0xff, 0x2, [], 0x1}, 0x41}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="008d5b7eef05d347fffae2ef8fb8cccb9bc3adfe67fb4995d1cc9fe78b1c794da03a10c9fe63146269630f30312c025206a1d8c18acff02120b85d856af7e8b451f6f4c58ec4209350ca1bc712cb456c2c3edc509c27c705fcc71bdbb394176466c053c7643a12213c50c583e09f0a39fa35f9e54f9ad9bc6db7a24a6a2cbf3e30f303d5a082fed36b127f8c", 0x8c}, {&(0x7f0000000d00)="a3c16b584b063a30f8a84abfbd8b54336789f22ed15da58d8ec51f00ae43e8865d0ff5cb30ddcaf64a9a5fb0d849f582f2eb86702a957d8af7e2e9a5192ae25d243a9491c57f98e1d5cce06193990e96cd6c4deef10a94cc2d0b3279c111612818af43778b606d1308db478c7f5288f8846794f0b02fa2959e1e494c9356504ce52340866fc0c140549fc07cd2346570d8ab6ebb3d0da4ad9dcdfe1a9830ae2b35a46c7e1af1f21f4c12aa5a", 0xac}], 0x2, &(0x7f0000002380)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x208, 0x4, 0x33d, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x5, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x201, 0x7, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x0, 0x6, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff6d, 0x8000, 0x200, 0x702, 0x100000001, 0xdf, 0xad1, 0x100, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x2, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x4, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x6, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x0, 0x7, 0x5, 0x7, 0x9b, 0x4, r10}}], 0x1b0, 0x44850}], 0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x350, 0x350, 0x490, 0x490, 0x490, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0xe1f, 0x7, 0x4, 0x5, 0x0, 'ifb0\x00', '\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffffffff8001}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffe26, 0x8, 0x1f, 0x80, 0x1000, 0x2000000000, 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:fuse_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x6, @rand_addr=0x7fffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/08 06:54:12 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x57, 0x7, 0x2, {0x5, 0x5}, {0x3, 0x8}, @period={0x5f, 0x6, 0x100000001, 0x0, 0x9, {0x3, 0x3f, 0x8, 0x6}, 0x5, [0x100000001, 0x7ff, 0x0, 0x200, 0x2]}}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000003c0)="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", 0x1000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) 2018/04/08 06:54:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/137) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x180, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @snat={'snat\x00', 0x10, {{@random="fb63154ca83c", 0xffffffffffffffff}}}}]}]}, 0x1f8) 2018/04/08 06:54:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800000000000008, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/08 06:54:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x4000, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000012c0)=0x80000000000, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x23, &(0x7f0000001580), 0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x8000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x112f, 0x0) lseek(r1, 0x0, 0x3) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0xffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/08 06:54:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/08 06:54:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x2}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1e, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) 2018/04/08 06:54:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x800, 0x4, 0x200}, {0x3, 0xd64, 0x0, 0x401}]}) 2018/04/08 06:54:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0x583}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4"}], 0x1, &(0x7f0000028000)}, 0x0) [ 346.719709] IPVS: ftp: loaded support on port[0] = 21 [ 346.730311] kauditd_printk_skb: 4114 callbacks suppressed [ 346.730323] audit: type=1326 audit(1523170453.160:8773): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25287 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 06:54:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000200)="8fa1d902d263fb9c1fb1a9433bd0c6dcfdf27c5f17b1f9775ff1e153bcaaa27e05b49e74f391c06d2a7841b683cb2782253931b158c2deb19b530b50f25437000c04ad2f1191cb16277409819812f45374062738ddcd96f4630837e272320a650516180b794aac0ce24949437102d42c1ce9c23e2d4b6e6a87e4d5aa7a22bf5586647b12d7dca79986df79a2291a54c716b8e93d39f75a1bee36d4276a700b06b4d2a1d7279c1a8d75469e1ff00a1135") 2018/04/08 06:54:13 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x84200, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x6, 0xfffffffffffffffe}) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x213, 0x10000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) [ 346.807947] audit: type=1326 audit(1523170453.217:8774): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25287 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/08 06:54:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x612000) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) getsockname(r1, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000000)='user\x00', &(0x7f00000000c0)='keyring\x00') keyctl$update(0x2, r5, &(0x7f0000000740)="df02754677212dfc3e2acc26fdc3ffa64813f5204137e175e9f2780ac567b0fb5e3c237be2a09f43a1380bafc170fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f375188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252599d87bd91d03e7dc2faed85adcf2663ac79d78a559cf42d88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a6867c0d86beda6be7833be1d6372d83e5a9cae078e8a36", 0xde) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) [ 347.015720] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 06:54:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/08 06:54:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) 2018/04/08 06:54:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000dbaffc), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x2) 2018/04/08 06:54:14 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001800)=0xe8) r9 = getegid() r10 = fcntl$getown(r0, 0x9) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002f00)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001940)=0xe8) r12 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001c80)={0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001f00)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001dc0)=0xe8) r15 = getegid() sendmmsg$unix(r0, &(0x7f0000001e40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="c4a49f27e3831bdf40ed9abb8947a2a1f2199551ceded54247e31572a7247956f10df081697dc308dbc49bf0c59dd9c496c3221df766e6212234594ee2f62760129b7848db8a57", 0x47}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000080000000000015b100002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000680)="f3eb5a0c1d8966f5ebfd479cd3a487136ce499429301e921a62dd82d0476434cd78f3a565fee00c7c4ada5cc9190", 0x2e}, {&(0x7f00000006c0)="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", 0x1000}], 0x2, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x88, 0x4000840}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="51e187f7d79fe1b5cee9e3a216b6a680930b78a4d4c6f511c633aab7bcb49a9eeba7e27ffdfbb05aa717144b885ff34dba924c25f290121e8b04faa86528af9df0f6b255465fcf514a02d97c3d61b866b918a6217155ead6a64649321b073d463428c91fac515cffd8e6540d4f9065b6db97b10b1fdb317b2110b21bdeaf12b4c4ea08c98f9c", 0x86}, {&(0x7f0000001b80)="dbb996eb953aa423c1c5a779a8e9110f3e514ea89308f6d19771736abf07af3749f64834652f", 0x26}, {&(0x7f0000001bc0)="a3755ce468a236903a400ca14bb5dcb05b317538650bcaa97cc6860086675ec801f0972e1be235a9ffdab0849cb8a73f1802f845b5c9b21824e532a422e23e412368edce34ccf7b20a5c24c26163a6a4094042a98e30739139ba779170c15bf02100ecb867559ed5d2d5413a591ddfb32ead568992385b8c", 0x78}], 0x3, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20}], 0x3, 0x10) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) 2018/04/08 06:54:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x3, 0x0, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x15, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x24, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x2, 0x2}], 0xe9, 0x0, &(0x7f0000000240)="664b2b7951891fa4a8a6c8750f03057a328cbac3ecabb15b93c4c5fdda3d05b088bde5512ae3b5b6c1f27179264374574056a4aef56b8c75c64376481c099203fa4e8c037c83e958b85bdd2d1ebe81c9d3eb9c27262e8598839917bb1d01027dece384c43ab8744bcba759267c0981ad07d260da9cc7aeeb054c4c5b930bd453ca33727871c6ae1e7102914a670d3b535b54e9b7e7a0549742cf2be89e689f44fc1ee6b68055369cf501354898869ea2f44e948bab8213667ff8f8d7349d08d8c4a7c0caf856b594c2ceb6c766a88bb9554ea0273ced857b1508e05975d80a8eee982af735f46dbe61"}) 2018/04/08 06:54:14 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xa77, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/04/08 06:54:14 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000028c0)={'team0\x00', r2}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/08 06:54:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x262, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x400000000000008, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)}]) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/04/08 06:54:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3e, "3be478d6550f05c48dae0141cded29368f450f113500f8717a58e0477016406da97c4a3e3b6415c047d8d0c92fb568147b68e7692b6da3bccc26e52e60fe"}, &(0x7f00000001c0)=0x46) accept$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/08 06:54:14 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8000, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040), 0x1000000000000212) 2018/04/08 06:54:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/kvm\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="380fa7f5040da45937fae931650c73b078cf9e933e5de084ba", 0x19, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x2, 0x7fff, 0x2, 0x0, 0x10001, 0x8, 0x1000, 0x3, 0x7fff, 0x100000000, 0x3f, 0xffff, 0x0, 0x6, 0x81, 0xfffffffffffffc00, 0x80000000, 0x6, 0x67d}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/08 06:54:14 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66446c39d926"], 0xb) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:inetd_exec_t:s0', 0x4000000, "73b9c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xe7ad664) 2018/04/08 06:54:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, 0x1, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) close(r0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r6 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/08 06:54:14 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "1b85d6268628e999547a15c79add63da969d326763f86142204647b1a074f3385df5dc78e9524247d4b3999c769549e13c78af70487f54d3f17e0f092d7ce7f60cf1f98b9de7b1a444405bad9de631b55dd4bd"}, 0x57) syz_emit_ethernet(0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaa0000000000000000881642a703000900afa151d072a0301643e924cd3c05d3b0a5b7e0e6d1dc845364a2e504bacea68650acedb0304529a79a0db37245679041d06d6aef7c9f540184186f37847cd4815c8a6bf89c5e172203183c880b89eebccf4f1c36768e1220c6707130c8a3557a889db962137134ff2779520c122d1c34019a2830c99ba014a3c5d84ba50cfe0902b8b9c7bf96634a0fba41161c5a64c9217034e59d0937884ce3805c6c8341165d40ccc9ef9aae2f8cb0e2a2c6a857e80ab3546d391a951ed3ccf41bfaa54380fbb9"], &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x204000) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) r2 = dup(r0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000080f0ffffff0300000001010000000900000008000000000000000000000000000000"]) [ 347.926843] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/08 06:54:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socketpair(0x17, 0x7, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0x10001}, 'port0\x00', 0x72, 0x80002, 0x1000, 0x8, 0x9, 0x800, 0x2, 0x0, 0x7, 0xba}) [ 347.989615] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/08 06:54:14 executing program 6: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = socket(0x10, 0x100000000000002, 0x0) write(r2, &(0x7f0000000040)="240000002600ff000000010004773600fb1308020100000000b0ff000000000000003f10", 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x8, 0x5, 0x0, 'queue0\x00', 0x3}) sched_getscheduler(r1) 2018/04/08 06:54:14 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000280)) 2018/04/08 06:54:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/04/08 06:54:14 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/08 06:54:14 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x118) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) read$eventfd(r2, &(0x7f0000745000), 0x8) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfa21, @empty, 0xae2}], 0x2c) poll(&(0x7f0000027ff8)=[{r5}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) [ 348.640602] binder: 25357:25421 ioctl c0306201 20000340 returned -14 [ 348.761258] binder: BINDER_SET_CONTEXT_MGR already set [ 348.766875] binder: 25357:25422 ioctl 40046207 0 returned -16 [ 348.777957] binder_alloc: binder_alloc_mmap_handler: 25357 20000000-20001000 already mapped failed -16 [ 348.790667] binder: 25357:25421 got new transaction with bad transaction stack, transaction 86 has target 25357:0 [ 348.801187] binder: 25357:25421 transaction failed 29201/-71, size 0-0 line 2875 [ 348.803389] binder: 25357:25422 ioctl c0306201 20000340 returned -14 2018/04/08 06:54:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)="59beaeb91f0e63ebc92da5e492747d2077c4beeb741cb21714f936eca5cc328d36acce5754aac40d3ca7af370ea9c93296fd87bbdc4be58b4055738ea5f844a9215a7dba1b25c454e11694ca75091edf5964f02c55b7c788319fad76c14f92ab1b6b150cd6655b4cd1ac90a894410fe2e15a11ea0cff85aeeb17d98c0e43cff67d69675e33c0914b2746db9d609409e94b6d72b8037c4a13127c34b08434e236a25803a0b8c79fdfd43363f96b50e24edfa4a33d8c246774c84e0877a14c4555a13cc5b131c72ea1b207b8cab666d04234c5122d305e8daaf5235498ce91a912b0c3548295c45d7725ff44ec53b68ca97b520776", 0xf4) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8000, 0x8, 0xfff, 0x3, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x80000001, 0x4, 0x5, 0x0, r2}, 0x8) 2018/04/08 06:54:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x58, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000cc0000/0x1000)=nil, 0x1000}) 2018/04/08 06:54:15 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)="4860eba376f6e1a70e2d027955556ae95127e27a3b1558f17b99d51e8d9c157c66b398bd5298d1f95956352651ca75746594f8e1bd15eec05485ff5a3a26fd5c2edc00e8a942b7ea"}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/201) 2018/04/08 06:54:15 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x1f, 0x9, 0x100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021, 0x0, 0x80ffff}]}) 2018/04/08 06:54:15 executing program 7: socketpair(0xa, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) r3 = memfd_create(&(0x7f0000000000)="2d2d5e76626f786e6574312d766d6e657431656d307f73656375726974795d73656c696e757873656c696e757800", 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000200)={0x6, 0x9}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x0, 0x8, 0x5}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) recvfrom$packet(r3, &(0x7f0000000240)=""/31, 0x1f, 0x40, &(0x7f00000002c0)={0x11, 0xf7, r4, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r5 = dup(r2) getsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 348.943275] binder: release 25357:25421 transaction 86 out, still active [ 348.950228] binder: send failed reply for transaction 86, target dead [ 348.979400] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/08 06:54:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-avx,xcbc(cipher_null-generic))\x00'}, 0x358) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0xffffffff, &(0x7f00000001c0)=0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="294cf6fa0a1799385a3c2409aa124754a563ebc3b417019ac871f52622392e9b4c04d96178893d30c0c2367a0f5abde5e332333210e91bc30ddeaa1d676088f4ad20fd064480fce279dfcb6c2b7998c9de9695") io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) r5 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) rt_tgsigqueueinfo(r5, r6, 0x16, &(0x7f0000000240)={0x36, 0xffe000000, 0x8, 0x1}) [ 349.025900] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/08 06:54:15 executing program 2: clone(0x0, &(0x7f00000001c0), &(0x7f0000b02000), &(0x7f0000000180), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) 2018/04/08 06:54:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="df0a76551677fe2b999a5877fbb563fd", 0x10}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/04/08 06:54:19 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6030b9980079c8c928800000000000000000000000000000fe8000000000000000000000000000aa8000907800000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/04/08 06:54:19 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xfef1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/08 06:54:19 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xee4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760", 0x70}], 0x1) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) bind$alg(r3, &(0x7f0000000900)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r4, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x0, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r6, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0), 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000300)=0x7000) 2018/04/08 06:54:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x30, r2, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/04/08 06:54:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="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", 0xc47}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x7ff7, 0x100000007fffffff, 0x10000000}, 0xffffffffffffffab) sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 06:54:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="62f23d090bab4bc261625ba653100b813f14be77d4c6682df2cfe54f7594ebc68d564fef9f5281779d3f62d0dc27550138c07fb981f153e8863fd91db87d6bd2211915ee24251dfb4fc65bf6a045cf8ba12722f6aef2cafe43e94f98ab64a08967bdd3b94f5fa04e1569c1654d670bbffdf508b6fa921e5078c1ee1ff70ee4064827155b3434e8c7bec86433a78cfaeae2d9d4a533eba18c669473d09c2d58c973a0", 0xa2}, {&(0x7f00000000c0)="8bb35f6e4c066eb2f36be7cc9aa86b97043b95a2b9fb88622bbbe41685afee3c7d0de531330d3d06293bb51ab9f83ec9e3267888b331aa3b98b10082f8ab181e7dc3baa4e3a09f17fe9875ea21cc80d9301f82982b935fcf5674d20e90a6725d143d38cd9d5c6931ebc05f95af6369254eb26b8292bfe56acaf98eee91f0a45f51d698cc298fee96f8b9d0bb8c6a54426cfe693370149e54b22fe3ffa4b7c63458f5e5e4a8", 0xa5}, {&(0x7f0000000180)="525f6f0136faa43f4f20d57ee0da0062af01f13724c3a23426a3dd035bca5910c4a22cfdb27dba31d9e0873d6de40acdc99c2fda3dca62fb1fcf050c69fd85a337683b80e6db7444fe1d72613435294f480852071ca9385f392046c27d34001a524a3f56731e3bb6d18f", 0x6a}, {&(0x7f0000000200)="57c868f5a4861bd658d7a05c3e38db6331bc4671cf004aabee28bb265fd565ebe4d3b4e22d9afd84c0ecdfc1cb06c9cd72373937d30ca841b8f7cbbc49404609edf25ca34d1da4a63bcf5255e072801af9209539d7a49c93208dbff0326e9e80da6122bc9ee72efe095ff683330c2ed16d494d2bb78ae56473f08ce31cbbee82059bc6b729888fcec9e785e3667895ca6d403586cd40d318c640f23f7a5ce6be83f9b6539be8e112642938ad4bfb6b98df4235a7b5bf0d737738811a08ed0b0bf62bafa886588df28b09cdaad02c62fedaad47dba9f1f23113fe4a1c7c1122ee92a9d6a25cb5d40da100f162", 0xec}, {&(0x7f0000000300)="3b6eb0fb911ff08ed8dea944cc2e0d2beb4406668399c5b7eac9bd31f2f40530301702c1", 0x24}], 0x5, &(0x7f00000003c0)=[{0xc0, 0x11f, 0x1ff, "6569dde551f3163d165a93bd2caaac37e78aba94e76799c184f4b6a7553407aa0ad3006572b559107147fca0b456f4600e96b9057140e43be9591c0723d3f5a9f8649289b319d07cfc6d3f53d0b4e79f28e5da9c48b8019dc0665985b7849ff489c4688b675d1e09aa60e0769365a63bddb6c2fd7af095675f1386fa2ef6019f05dc4113e1a96db35053b894b35bdf62e83f5c4876c1c8925efbfd66ee2b9e27a072af4dfc0468dde16cde"}, {0x70, 0x10b, 0x1, "1017cf96966fef4b9b8dd9d5f1d5cbc57e7472f6069685132802cbb70b08464040833ea21b48b15d4021e2c6fda14c78f3d1eb2f460e5f77473bf2b49d467862ccd58d6e9dfc0d8e536a72e6cfa5364900275dddc0296196e2cea45ecc"}, {0x110, 0x0, 0x4, "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"}, {0xefd, 0x117, 0x9, "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"}, {0xb8, 0x10f, 0x7a, "2525e98b566ac846235ab73ea99c2557ad03c105cef6dc011e874ddb60b4543a75e10699d0680587f6d169285ac13d6cce414fea18fedd41119b889d1eef7dc81d6a592f198fc38de3edc985a16600373e746ab19ad9e9a9d91859ebb4f368aba2545d6a9df2d57970b1020c9aef1d6e78e43691007603024ac2d9c875c0a6f0075ee253de26a4a2e42226b8c9d38e7b57e056285a09b4575f8c400241926f7daf"}, {0x80, 0x115, 0x0, "5b3900979ca2236bba5db38cdb4505185f9f3f30b1c53d79f88dca9d38944eb60233cd2515827bb3b3cea1f9b202554097772ad683f7b3e3fbebef25a6928f83c2016b98bf4ea8bdd7d247d006dd8adb1fdf826e5b104226f03cbe6df841e71a6984fcf7c144e80617"}], 0x1388, 0x40}, 0x80) 2018/04/08 06:54:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x80000028, 0xaff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x103001) [ 352.642871] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 06:54:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x418000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) flock(r0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) tee(r1, r0, 0x1000, 0x3) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86ddb6455e5095f056f7edeaee4e76584f6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000000001fe800000000000000b032f4f437cbbac4a61622c2ecbb16f6814b4d69a7a95f921cf13796f435e7ea637732193e7cc6eaf257fb76366506d5a911a256cfa4262f6c13b96935c4c2082be0e498e4782800b3e1ab50a02a83b8bf6"], 0x0) 2018/04/08 06:54:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400300) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) shutdown(r1, 0x2000000002) 2018/04/08 06:54:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCFLSH(r0, 0x540b, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000040)=0xffffffffffffff79, 0x4) 2018/04/08 06:54:19 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x2) recvfrom$inet(r0, &(0x7f00000000c0)=""/212, 0xd4, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r2 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/04/08 06:54:19 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) 2018/04/08 06:54:20 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x0, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="0380c20000000100000000000600"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x227]}) 2018/04/08 06:54:20 executing program 3: r0 = geteuid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x9000, r0, r1, 0x4, 0xf39, 0x40) syz_emit_ethernet(0x10, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x5, 0x80000001, 0x3}}], {@x25={0x805, {0x3, 0x8001, 0xf1, "1caa66d5705ca5df505c48e42f9927eb8272b304b6bcdf115fce9482d32a9f46d5badc2f77fb1202841277c282580bb0f4f188081a33c07137ff02a5c5baff64bf639d537675bfd823fbaaba89d932cc13f85733cb0a48252ae38f7fba0a71d781a3d5a2485c3ff18db530a5d639c603bceef7e5fabf571f601fdb43644d3ef107b8988afae51044fb"}}}}, 0x0) 2018/04/08 06:54:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0xfffffffffffffff9, 0x6, 0x3, 0x7, 0x2, 0x2, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x8, 0x9, 0xd370, 0x56}}, &(0x7f0000000e80)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000ec0)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001280)=""/203, 0xcb}], 0x1, &(0x7f00000013c0)=""/30, 0x1e, 0x31d}, 0x0) r5 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000f80)={0x1000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000cc0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="434a2d79f5c0d695a4a8fed6ac0f77bd6ad3f662", 0x14, 0x2}, {&(0x7f0000000140)="ae89dc7d4462d70b89dd2f8338e4563bfb7407e1bd433b934b43f1bc72ab045ef1f953a9583b1e8b8f0e421a538410c7fce71d23e94959a2096695cb723a156458bd769e9958f53c99c23f27507baf3f11913c7a69eea5ee136e3c525dc9c7a0b1c59743f3958b40aec826a4d866a87c315d9eebfbad833a9067df8628062f5cf0ddfab0fc80899cf7c167b0f3a408d829a078dd90a226c74b335d43ff9128384692909912f656ec8a16af1c90f929", 0xffffff5a, 0xfffffffffffffffd}, {&(0x7f0000000280)="b45b07cbe7730c61908fe8da32b29daac2c134cb6c44764fcf5dc534910715deba7999683a2faf2a4456dae018a01c6cea632b3f399606c7bb6a0277533710856c27537e4c477496502679944d4a0559425dd81f5c657c7911d3a13fe6a0aa336abe5b23079d1b46e2d4d71a909298762bbe811f3f7c8b2d0036a962904500caf633dd3302035ec1924108783fbfcfa6faaf24add0ebf42de69c16439d96f076c48fbece13159a5238b0355b6665bc287c1b97d710c804c0839b0e90d1a0ae24d2f3da19deea8d92a29f12675ff781b5bd646cd0de7805ac21fd82c3787cdf", 0xdf, 0x3}], 0x400, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) sendto$inet6(r5, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000b40)={0x0, 0x99, "f135a3392e6f861821f847454876238d68f4f07c405c6b77273d7dd6c79293efd7eaae481875ce2bb54f68e1bd3a0c87f9e5ba181c532919cd7482f8b7ea3a6edf42e7334d6315f68dcd1bc1c5513d8bf312676bc3bfe25c17ccd64be1f48dbb281889d7f078785a86b08e82f885fad68fff85a6c2f526465c07d710194506e4fdbed34e13d625545e5e9cd2649cb6351ed942f0d8c32d67da"}, &(0x7f0000000c00)=0xfffffffffffffd79) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000c40)={r7, 0x2}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) accept4$inet(r1, &(0x7f0000001140)={0x0, 0x0, @local}, &(0x7f0000001180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000011c0)={r3, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x7, 0xffffffff, 0x1, 0x10}, 0x98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r6, 0x50, &(0x7f00000010c0)}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000200)={0x2, 0x0, [{0x8, 0x6, 0x0, 0x0, @irqchip={0x2, 0x100}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0x0, 0x7}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000d00)={0x3ff, 0x0, 0x8000}) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000100f50000004900000004000000c503000006000000000000000000000033dd3f4ddc888e98eb43e7adba2ea6a83b7e4ca4ad60d5b680ca9bea50edfe6e0a34d9370ca1aea4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x648) 2018/04/08 06:54:20 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x628) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = geteuid() r6 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x0, r3, r4, r5, r6, 0x4, 0x3f}, 0x2, 0xfffffffffffff000, 0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e23, @rand_addr=0x800}}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x51, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/81}, &(0x7f0000000240)=0x78) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000000280)=0x1fc00000, 0x8, 0x2) syz_emit_ethernet(0x12, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/04/08 06:54:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(r4, 0x0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r3, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x0, 0x6, 0x3, 0x0, 0x9, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r5 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r6 = shmat(r5, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$TIOCCONS(r4, 0x541d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000004c0)={0x2, @tick=0x1, 0x694c, {0x8, 0x9}, 0x7, 0x2, 0x2}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/08 06:54:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0xc) write(r0, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 06:54:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getitimer(0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x702, 0x8203, 0x6, 0x200000000000000, 0x1, 0x8, 0x0, r1}, 0x20) 2018/04/08 06:54:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x12}, 0x1, r2}) 2018/04/08 06:54:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) socketpair(0xa, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) 2018/04/08 06:54:20 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x9) write(r1, &(0x7f0000335000), 0xfc94) mmap(&(0x7f00001f2000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x10000000a1b0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='B', 0x1}]) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) ppoll(&(0x7f0000000180)=[{r1, 0x2}, {r0}, {r1, 0xa0}, {r1, 0xc000}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x7}, 0x8) 2018/04/08 06:54:20 executing program 0: sysfs$1(0x1, &(0x7f00000001c0)='/dev/midi#\x00') pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = socket(0x18, 0x806, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0xef, "b22d4008a5495ea9804601370733510311493dc76cd47b2df54da08ac934bc80f666816d2d990ec446fa3312e464960c20c45d66f7736904dde81eb18a84060f031b5075e0ea3c75d05007f0818227dc4da725ef183034aa0b6ab7313d5844a3b5c5eac07900121fa6ce03a34ca39401300e3057cfcd3533baffa3f72d24d376e8b6bcfe9edd87b432b5e898f9a12679bff940c456d5d4891c589d88aa0c2bbe071a7e97e9f5055995e95e8e913a8480107f44f1217aef7d0b4dc8d9aebb0857ff04892eaee44295e9e84e6e79c539e600b605838765ad8e02510b142f145000f7b5755439cdc64ae689f741264190"}, &(0x7f0000000340)=0x113) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0xcf3c7997c60123c7) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0xa, "92f07a110371e1a8292c"}, &(0x7f0000000180)=0x2e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) sendto(r0, &(0x7f0000000380)="f8dadece03dace30d557fd89336b43183a286fb8d5329722bf9a34e41b9d47df784d62b9f80e7a44da39af14569d3ab520924b39db7cca99b94ca4d32c8b21b57fffe46eb24ffc09d61ad7", 0x4b, 0x4000010, &(0x7f0000000400)=@generic={0xa, "2fb4a38d0dcb0d7d80a1c8510225e089e1c842ac70842604b16eb6e9bd3b45e3b3d014808f9320175d1763e4dc74cb3da784de39f88bbb1f5a19ecbb54ef96240afa2b70b364b3d39f562a5dee331ccfc22ce9547137642416c4df3e81d54ab4fd6076d8e5be55e132545172f67a58345d121a4cd0e682f8d3f87f6c93d6"}, 0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) [ 354.107644] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 354.172794] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/08 06:54:21 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000020202, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) write(r0, &(0x7f0000000640)="17", 0x1) fallocate(r0, 0x11, 0x0, 0x40205) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/25, 0x7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x3}}}, &(0x7f00000002c0)=0x84) 2018/04/08 06:54:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x8) listen(r0, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="04f27d10a5bedc0fd3013d14bdc25bcf75a6f12721c3000a6c6af663b3efabfb88a50f88cae63c064335cfad583d534eadff055b27d64306eed7d1afa9cea830696838f3e539d471922ff3b17900796f2b58cf19d8c39c276d3409eccff3b6141879beb7186434e630ff05214c8bf459da84de484804d67ad7e71f2db98f2ee6"], 0x2) fcntl$notify(r1, 0x402, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0xffff, 0x4) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x3f0, [0x20000200, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f00000001c0), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x46a) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f0000000040)) 2018/04/08 06:54:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) 2018/04/08 06:54:21 executing program 4: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 06:54:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x20}) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) 2018/04/08 06:54:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x40000) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/123, 0x7b) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f00000001c0)="bc1934361d5be3fee8bb6d723c80bd084644665902ec4b2e51123774fb8759bf656c21efbc4d1e2827a0f543bb120b8da93b6bc86ef500d0cc4650f8c5ebdaa9441c4992859c1c7c8db7af1c679037883db4d2ee33d72e9adc2c0e45059a96bd5ef83d7277ce5b03ed40e799c81d6298e927434ccad421ba719493e7a458ae53e40896704acafcda88c4098ff8ba43342b120face9ad651d6e5754124092400941729c7cc286857b9ad10e08a7b4c0d6bf2b02545a28996e49b53b900a7daec6ebd8b2262f5c6c44743f04faa23989e1bfd4d8f46d73f4a642a1549b3af6ea57767783576dcc699b3e59aac4cbaf8262acc9e18d0e05726e", 0xf8}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="182699e13881ebef56b795c26b5371a98293bfa66ec4856fcd2c0fff5b4ddb0505fd2a2747730668c5c0556cd47e0bfaf4fa91d6f09513ae154fc211d1242ca4ef7e8560e2e3cc15a989b91418600203141a549ddcb23aefee60771b358e743acb31e317ef4114dbbfe8c35fce59120492f471cbb07c4678c44ad6a94def91ce170b172a538ebde5fd9ea4d4ebb07b3860456fed015dee5198e9c2da347f127f9b2d2a2a7216f433e6d0e515edf2fe871ba3d03d31111e475e63b02920775388ba0caa1f0c840f03d021f9346d8259f9f195f8c8cf37df663f49de51673952638b20f76b042141979974150ae1d077126369c4", 0xf3}, {&(0x7f00000004c0)="3ea999edc58114d63c27456434b116777412edd83f4e366830f96ec5262f4195f857aa1a580cf0ea04c1bb5fbe23c9241c8b714880523f5cc7914f4509f7cd60d155c53c9eb5c3dfc8244d9b4996cbcddaed892698a62fde3bc06bfe9a42510f654578de8b16c8198acf93ffcd6e2c9dd82f781e3a0ee16ac08768edf83c3bd08047c976ea7cc912ac103b8c95379ee360b149d10b354123fcbd182bda377daee202b00adbf79393de945e6064fa154767dff0b9ad7885f3e509bc7ead911b4690bca9c128435b2909c98586aad3907b649103c505c4548c9e7d272be9d7df1c8c158cb9e8be8b877f42a92524844a28", 0xf0}, {&(0x7f00000005c0)="5e60ac885d941a8f2f95f1a733b6f3ebc8eb29c5ec8cdb336bc6380b9eadfae83a5ae30ecacd82cb25aa7ea69f681d4cf67495df758d74e1a7ccc4d8048812105d3ca1eb2487dcfb4fcb256b96b7d8ad6816089726dce666f284633ff342ceac0b9a67c78ccdb6d504ec722dcad47940905c9a7a51adb22ed891987b7bd2fb549b30744d821b8b345227be74dcf12248fda42d3a", 0x94}, {&(0x7f0000000680)="46c58c66171f84aed6e80d8acc5650481da605361e6c2734f70ec698931d076650a1ac96b13b19617af8ab39c4ef0f", 0x2f}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="79b402d6c88156cd5131c9ad146720d4ed61c5815c5b6c7c91848712b43c0d5c7af776830cc1dd554e9bae11441e6d943243142a6dd972122a5ebca93b03b8a2ef941186a816c92d472386bddda79a2b5dbf1b1949ab27d199d03eb2df8b634f0e97763db0cc42479e0b0c2e42200a8531559db32377211d176ec94cf7e66ed33dc48ca73c677950a71bf2535eda408770c39170b7f97046dc2b1379f653f8c95c487b3031eb689a", 0xa8}, {&(0x7f00000007c0)="7b9dc9f5fb3a399e88a53ee66619d0abd0e382a721f3fec0d910742a", 0x1c}], 0x9) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0xfffffffffffffc01, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 2018/04/08 06:54:21 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r0, 0x0) 2018/04/08 06:54:21 executing program 2: r0 = shmget(0x1, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 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) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="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"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r6 = getgid() r7 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r13, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000001600)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000001800ad2d5db200000100000001000000009f28262c", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r14, @ANYBLOB="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"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/08 06:54:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x3) 2018/04/08 06:54:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xb3e, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000002c0)="789af1b1955ae4be0bae6183ddd20e0137996f69c1c30d6f897ded22f14f88cf621807e9aa59ed870783dbbfa97aa2e66318d9efda62aa0655e8f9dd2c67bba911eaf9e227f1a141cf074c625f99cdbf47366f0834b9403803da05d5f950cc3a9094f7c20fb51fd1c5dafc3079866eee09d57817f64864a2c25b6fa218a0552abfbf0268e7292b1926c37ddee6491f941aa6b8df3df0c28bdcdbaeaf205e57634eedb8d7c561238588e210df61ec14822c13b97ce13f71a6e4aa9a151e487d97b31a6ed651") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x2040) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xff, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r3, r4/1000+10000}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) 2018/04/08 06:54:21 executing program 6: unshare(0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r1, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) 2018/04/08 06:54:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004500)={@remote, @multicast2, 0x0}, &(0x7f0000004540)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004b00)={@empty, @empty, 0x0}, &(0x7f0000004b40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000074c0)={'rose0\x00', 0x0}) accept$packet(r1, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007700)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000007800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000079c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007b00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000007c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007c40)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000007d40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007f80)={@loopback, @multicast2, 0x0}, &(0x7f0000007fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008180)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000008280)=0xe8) getsockname$packet(r1, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000083c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000086c0)={&(0x7f0000008400)={0x2a4, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x104, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb10}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/04/08 06:54:21 executing program 3: clock_gettime(0x2000000000004, &(0x7f0000000080)) socketpair(0x11, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x42, "7a34283725ecaf4b6ceab1aeafbe5e96b765caafb85ed9c951f384a3427e8b4422afaecd4aaa83223e061bc241dd31e5e56978dbcd09bf73da435558b4a46dbde2c3"}, &(0x7f0000000040)=0x4a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/04/08 06:54:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x1000000000, 0x32, r0, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) r1 = dup2(r0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x400}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) 2018/04/08 06:54:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030320000000000feffffff0000ffff00000000ff0200000000000000000000000000010200907800004000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000249ae3b6d0"], 0x0) 2018/04/08 06:54:21 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') exit(0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0xffffffffffffffea, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/04/08 06:54:21 executing program 4: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) 2018/04/08 06:54:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002240)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002200)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000600)=@resolve_route={0x4, 0x0, 0xfa00, {r1}}, 0x5e) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="1300000010000700", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/08 06:54:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) gettid() gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000840)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000008c0)=0x0) r2 = getpgid(r1) sendmsg$netlink(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000100)={0x32c, 0x36, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="584bebb7909f38f579b30b4e26ecf9836b4e9d9b54011d609d116f69e639700a9084f68162fc4e87573ec274094d4ab03140a39ed4323b270e8515f99f79bce610f0da05fbef235110d32fc73f4bf75faf6589a7e1455706ea73c89d14590c6cd05b4c4cc092c3e1e5bd12685f60b5a2589def16340237806a754c4042132117cabea3e8a65dbd16d45d4ad5b6d9173446a3c10468f8bbf8b4ec94c9c2f865d3bed1533252faae7f1d5c465abd0154567af6af3ecd4aea788daea4cd49a14c51e6c7bfecba582b8751678fd3affb2581c3b80a58d9c033511837a7da2d37e71ced017fd844c7a0eec5ed46d54283c83e13879575b46ed3", @typed={0x14, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @nested={0xcc, 0x1c, [@generic="270da18ea88a6127fe84d28e5826734d58687fc563f7d2f82330db61b49c2702e48f75e2aaf921f96a718968c32434d61859f0", @generic="b311b3c9b6450d7644ed4adf016b999f17bea9f5e0fb1b562dcf9c29589085dae2a7866e5b0e6acbc3720b48645ce164a0195608bae52db16b3d549d3d6d828dee729eca87408c32035ced1e2ba06dd86f2df3df588917fb912817c9d66dc6e6379afbc663277b244210d255a8380fa58878d582311c04ea24fdbcb2d6635e8db8fec2f58f9265e948e3cb3a121846a05922f03c17"]}, @nested={0x44, 0x4d, [@typed={0x8, 0x75, @pid=r2}, @typed={0x38, 0x1c, @str='^vmnet1/security$.]|trustedcgroupppp0eth1cgroup%\x00'}]}, @generic="acb67fc763ad93c9e5331be2d79640a2a88de8ee2d4a2e4d48808e036277712196593e80f604fbc00f90f92dd58d82d47a1fa4ed3eaba3794b49b8f181d0ba8af5a1f544c9e0f678ec92604d266e5ad0bb9aa3d8a967a0b9eb25d050406f8fc44cf397878deb", @generic="316637fe4b10703c749d9faf78eb3e07efa1a3726d6fd0c0e08f834cf307323382c87003a296378df5220ee7d98a248ab9f30059fff43241d8abcefa11e40d595108d2ef418851e67591760ffb08705d14463c3cdfb6ae8aeb68bc19ab3261c3b2d95934e9ccb725b1f3069c0de828aaeb4b04389bf9f1676725758fc6d2fc2a51f53b6d672a7949e9f132e908de463fd53f168f3d3d5396"]}, 0x32c}, {&(0x7f0000000440)={0x324, 0x12, 0x308, 0x70bd25, 0x25dfdbfe, "", [@typed={0xac, 0x58, @binary="f2da37321d4eb167475ae81777db632d55e22f107d0580cbecc27d31d172bd054aea5080edec74ee68f9bc582c89ba6331b6e43c7ab5bb9c431af0097d105aa7689960c050e2a6a83b56a2a0be0f755481dd4c7c09db8c5c49a559e6595d1c70409cc500569bc23709ba4f169dff453a7b4b07f218f2953b64ef936f513c253055f63d61b4cec71d6cc49924998b5465c00e6c29bfbee5be69ef54928859a56e5406b6237570"}, @generic="df0e59dde7f5ea2c8a9104c7ca396cdb1e3e042c951049c0eb725d4ff41f233785556561139ad806a87942c0e9431423261f4fcc78a9261145133c278a22bb43b4b6837a341a68ebeffbe289d77908e9dc166a6fa1d9199f101f23a83c1094561c8e334f234758a5e5d3ba947c88be200dd6054b3492e0375761c37219fefa85c3e3b42ac6e5e9f23850fc376db4d79bfcc3a28b486b91fa71588cc963a3e9e6726839890b13bc1fdabbf61a8e639cac3717b131b73d4ae2", @nested={0x194, 0x95, [@typed={0x8, 0x55, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0xc8, 0x2e, @binary="8dbbcb3ea204a97e95228c65a0e5ba89544c565509c775325500c353b1d07ea99e5d5e9437542e5b8129fc18dcc4d7770404f36ff5c01242dba557f88cc2c11ffae9d821456643c8be20966948b51eb336fbc21a351b92aeb669e68a198ffa60b8515f52102c977c6313b5e606c7f49d278f473b6675167935548e4e51b8a720947cde1515d204c156bba512b49901868bceb1a05a2918b985445eb5bfd05e1da386af72c6fe5316da8b4a211e74abf88f7a8f24ac27b6f1eca4939cdc80157c9634"}, @generic="10ce9f0f53d801d76499ed57393314348f8c3ccdd2b20597560cd845cbf6abf7954e8e8d94e4932d11152fcc1c79b58d841eef16ed179988917b15a7163a4786d4585fc563617e218c11977749580e59930d268eefc9f5ff00a50a6cfbf591acac673441cb554531fe4d88842ab9a83a903a87b99d9a3db5a1c42d12c73cfd2945d6af4121dfd34493b5da118f253c11d8d59504e351eb608616d382fe182edece402c3a0bcfa69886b9b91e9d10c94264be1fd5098209ecbceb690d4a"]}, @generic="75cff4612b3ebad9e2bc6feacee8ba3454d63156670466fd27f7"]}, 0x324}, {&(0x7f0000000900)=ANY=[@ANYBLOB="38087e8cd7629e530f3dac9ad47b3eff006c7811f788422967e3c5e93638f838d58ea603f1c2db5f61564295dccec741ba576ab79148f1d01a0f6b1fd85322f55401962cfe5e8077172f57167d32481d70c03f49d2215ecec434ef6e01b987bf2db8ab99b823ca7d9a01b659c3ef2d20781d9552edd14d1c1bda2d4c3dc52604b75e45e3b3aa37f55899cb70673aabfe3063b134436ab8235cced861c9ed9c49efdce085b4565e3634f8f71a3125537e9e95d1f9e7fb2111137d1311db0727b3497c4720becaea2849996927044050160ce475250d41939096876301d9efc4262f"], 0x38}], 0x3, 0x0, 0x0, 0x40004}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x0) 2018/04/08 06:54:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x82b}, {0x0, 0x80}, {0xb, 0xfffffffffffffffe}, {0x8, 0xb79}, {0x2, 0xf2fe}], 0x5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x2, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0100, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) 2018/04/08 06:54:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x3, 0x3, 0x5}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 06:54:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) close(r0) 2018/04/08 06:54:22 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) 2018/04/08 06:54:22 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000001580)=0x4) r1 = socket(0x22, 0x800, 0x3) bind(r1, &(0x7f0000000380)=@generic={0x1d, "026ec992adcfab64d83603f1c315d253213257eac4b4c8cc3352c5c3825f9d9927f16e1662ed94a6e8b9133f8a566fe6caee56be876105dfc0cb75d7f973a39311b2d0246e136f23bb114a8761715c9146296cf9d6c819643572f9f4898fc303c3c69c3d547e8b567e47bcc409eea95825bb96be9d27af421433da13f217"}, 0x80) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="eb8891da000000000000e181548c50816fa8fdfedb081fea17b77b8d7f2ae2181ae0333bc64fc75d790d4a98ec811d8e"]) 2018/04/08 06:54:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) fsync(r1) write$evdev(r2, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) 2018/04/08 06:54:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x2f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2, 'lblc\x00', 0x8, 0x40, 0x4d}, 0x2c) shutdown(r1, 0x0) recvmmsg(r3, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r4 = gettid() capget(&(0x7f0000000100)={0x39980732, r4}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r5, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) 2018/04/08 06:54:22 executing program 2: r0 = memfd_create(&(0x7f0000000000)='net/packet\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x100, 0x7, 0x7, 0x3}, &(0x7f00000001c0)=0x98) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') fallocate(r2, 0x2, 0x6, 0x100000001) pread64(r2, &(0x7f00000d0000), 0x0, 0x100000) 2018/04/08 06:54:22 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) recvfrom(r0, &(0x7f0000000280)=""/254, 0xfe, 0x101, &(0x7f0000000380)=@rc={0x1f, {0x3ff, 0x8000, 0x5, 0x3, 0x7, 0x9}, 0x4}, 0x80) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001600), 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000180)={'gretap0\x00', 0xc4e5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/04/08 06:54:22 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "5d7036060000ea15000000006704fc08", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, "ffff7a6b616c6c0080fffffffffffff4", 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0x200000], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xffffffffffffffff], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="5ea905773b6f", 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) 2018/04/08 06:54:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002100)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004540)={@multicast2, @multicast1, 0x0}, &(0x7f0000004580)=0xc) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000000300)=@l2={0x1f, 0x5, {0x1ff, 0x5, 0x2, 0xfffffffffffffff7, 0x9d3, 0x62}, 0x1, 0x80000000}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="adc5eb6476d60002f885bed87be4f8160f2a26789c9dc7afe8085ae69f6182d846d78dc8c7a868afd78013f40fb083714efc39f806ae1d48882cfa908987f32578a2768ad696b57a0275a1cf060856b98f1af8b6503f4954e7f802b84ed5d7bb43ea473cb9639348cc0f406aeff405a766d86909284a6773e084c022ab5b915ecea9d138", 0x84}, {&(0x7f0000000480)="4d51e77e37c270b75d47cf54c11e74609003fc5ab82817be7e28b9f712739ef63065a3292aad2ca4a0f7daeeebd6954593ed2fa4281627277b13e99b4657ecf7a5ea7da7f6d289f494149c92b79d4f819fedf0a5fe7f739205b094b7e0866a6ff614c375e6aeb663856d6d3b912c9af59a3d10b7b8ca78b951400b8d92a9077cb347d25873e231f1f30882aba0f38360eeb77e8604e8ba94fed9494af0763ff916d50781f5dc046a", 0xa8}], 0x2, &(0x7f0000000580)=[{0x50, 0x115, 0x3, "31f666c96435397e6a1184bc6f1a01e88bcf841be76a77fadff7d4e31f509c0ec43a719b64df9dd367d9bbcb2ebe164f90d2b8bdd3318889d2d3798cc7ba"}, {0x98, 0x100, 0x0, "3f621cc4914d8e41ab947fd10704c99d72d374317cfb787ff68bec244a5784cf0c1a91c9907ab4cf606a1ada693e294e8422112b0adcfc8e34062b3ab85185c72b08a519a7a60ea8852460b4847ce32c2a4688350f2b77c687fbf0000d9bb316e92c5ff4ea0feea190df2e72e83ea7858f014781c8307085b9061f829cbb83429a55c50e247c"}, {0x10, 0x1, 0x5}, {0x110, 0x11f, 0x53d6, "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"}, {0x88, 0x0, 0x5, "bafe8b24c84e37da055dc8e67d64cd439ab4e76738485b5fe4089ceded49e2ba61cf3e27a6f9c83b6efe42b8ecf6c6466dcc3f8ecaeb7b39c2d137120903d13349951f9e31fa82eec3ded8c8cd999ba1d026b5574b546dc43ab8701e6f6f67e62913877adc1c787e8b4c61799bce1cb5c4e709aa"}, {0xc0, 0x100, 0x80000000, "7da33d2940efc472242237bd416a19ce843f3009f6570c3ee47ac3c09d0fc7f01f2c9a1ce03de1ca833f0d45eb914a0db4b432124896a444374ebc5aa31bf34fc483ac184e11dab34d854a2dfb4957dc74eb31e308b83c3aee9efb74db4e094a7354162471845ab4ec838ecd7fc27487cb1ada1d6d9cac05de67d6a0d2006360efe7db3038364bd2fa0a05dbf18d3c67326fabff98bf7c6420066451b3f66b055e22c827d0a6e0cdeb602b89641e5ece"}, {0x78, 0x117, 0x8, "90340d663480cc19e4000d694ba5cddbc3389e32d20016d8ece569d9c16f6e28195ada9da81f8e5109c4cdf803158195dabd37c3ec665b51759a57fbd5aa50e595a943be02d185302ad9f8a2e536b7d3f93a224ca1f37fd2bb107d30ba5bdcb00a66a4"}], 0x3c8, 0xc000}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="493b1df336e495f62dc0d2d10c46240fa9c95024f36fdc7db51da512d67880d3b27ec7edb7e2585d1de73c24408af64c2b9497a47379a405e119528e362ee7414e11fea7f68a54b94e0a9babf02d0bb703a2ffcfcb5138a62d095500a72a0e58360e414a8dd511015db4727e7f75cc7819", 0x71}], 0x1, &(0x7f0000000b00)=[{0x58, 0x105, 0x8, "9598bb750f1b694a81a69a63d37d74d0d7770a3228f8497386e241570176632806f12b05405e74669d76aa250dce21bd20b4c2fef49de5bfe4d76130b4c817f3fd6968c28d61"}, {0xa0, 0x10f, 0x8652, "e22e7102c02e3416073431b3f99735bf4e78a98898d49822511de8539868e476fc544336fdbda0e56140dfe138ef975bacc1735b032eadfb93e8a436bc5f3f2af425ff0ffb441101163d7c1ce8adcae8b30dec44a53cd1acf258beb57c0206fbfdcdeaa72b9bf15752d28df16fcbe660ce1dbff831ded63a4e7cf81c015f84f124869e102b7e86dcd336c4f43e91"}, {0xc0, 0x6, 0x0, 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&(0x7f0000003a40)=[{&(0x7f0000003940)="98814b8c75c86d230ccce99390f53b555dbcd221320df19cdfcfbd579dc2556c390a8642bde2ad5af750bfd23fbb747e389003d3ff36b3b8db2a4df7bd8c69ea130619c2c9c9c94f00d5b21a860f815fb454587362622af77eefc5a285465968b494a199cfbc2bd439ba16d4b0e570c4191efd596d46ebf91492afead54a8818ddb4e12e3414f4d6ce8b8a0f60fba8bd116ac16351ea29e740d149601af6d664a42501384688ad28ec41a1a6ffba64db2208522cc86f47d2120d290aa309dc9e17d4", 0xc2}], 0x1, &(0x7f0000003a80)=[{0xc8, 0x116, 0x9, "34f9443194cefe8b26af2beda6a98953bd581a4526f245350d4b2af8b69e14d115619e19abf36e3fc647eb19b8f678746cc3d88b980a4798ac824883d99b2342857f35cdbc968da23622658fdca88d431cc6ee3ae347e75673e93b61c176e7fcb3eeaabcb64644708fd651c45c87f9987700a55c547dfe829dae0bf45f3f0c9ed489dcbd81e83d894ef28befaf7a73fedb2729e38592524fd25a1f4612e1f16225e0066e6ad43fef11b23b91de8baba6f15c343831684a43"}, {0x30, 0x10e, 0x3ff, "15923a1cc996216653b5dcb6ee5e8e4656ae99e19086ee649a277802436c6021"}, {0xc8, 0x116, 0x80, "59d2a211757447115fc5c9cd4151fa2af56d37dfcf67e40311fac93a467e927799f4cba27111e2c0cfcbc3ed106035a67d01287acbf40662c1542f8eff154f7e5ba2f46daef54e1fa81fe5af055a667b163dcd93811b3fd4e354e3f1a44d7b36fb5fe8f43c703e7824f468a1c5cc6c558eb4d266b1c456b787b91cc4d76d0dcbeb49382bb6cb33d57062fbca74da9a128440877876d1eb15ef7245e755d206ce3755d468324a5561961bdb1e80a5b5c85b97fa4a"}, {0xf8, 0x108, 0x3, "d4365e9b3067492c4d819ae662710ed199ff29df81600838671c021e81fab9cb9544ae801dc1c510e9dee13bf27bb1a875d415900a46d2f1a881a617d0562873abf48f2c97e4062fdde43cbab30cc58c46de59cd78cffc7ebc5f4026f175b4a28cda1208a94f6613e35bbad29c84d99a42264f8903b52ff45b3aca00a115230706379a4aa20360c154a12f4f03f5d68eba792ba163f421361d3d2031b549f0530e370492eb3e8b788982626d0be9e614ff05af2f40917cc23afc652850e10e4a4e202aada8faf959f7f96403b1b2d362eb3e232d8a63e41f240afa1d5b7cb3c1ed4f07"}, {0x108, 0x111, 0x7, "1f8279148c4d6c2291ffc0ec8c83fbaab7c70ee8d28f49d2dd92fde8f7d86a03daedcad1e94c46ed1d9071bd11703826ce96ca32762984ddb58637e9b9b12a7559f8d73318375cda43ae4e732dd3c7e12a2c1b73b03cb9eecc6444f753013717680a640d1a6f33054fda6fccf5eef544eb5137eccfb602b10164c9ffb6ede7ff7d8f67f9f0bb0cf06f7ba51e778468beeb2c4f1edd3ee792fb86a3f51c5a868f7abd2e7e3addb702241928d49a2541df5643236ed3fd44746a957d2e9ce6fb838b414d382c72caca0ef25d8c945c37463064a7779ea4fbe2028ea5fbcc31eb3df26f80f49d2cd522c5ed605abab83240b1e8b26a9a"}, {0x20, 0x10b, 0x7, "810e27686544a3f04d3ac1"}, {0x70, 0x1, 0xfffffffffffff8c1, "5e013e381181eb9c70843464768662b083a1e9b470b1f52eda47fb96bc338471a3e8c4462e746c029aa930ddb6b7b0fc5486714cd92cf711cb2bffa66a6e0cc50d8d04af0949afe662cfe2e4cf483604045ee83326f519aefa3d40c2a94ad77d"}], 0x450, 0x4000000}, 0x3}, {{&(0x7f0000003f00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f80)="1e37e7a1cb13d415790d7dd200595a875a69ff1a66610165aee785ba83a407490decb0af0225b2bdabd1c1bd3201fe648f4d31076b9c227d3c4bcd40f327f5be548e5cb025171b5f41d5c130def24d175e31e011e0728bf700a2592ad75ec86ffb6d460f45f8a61a3f3f2f36e41a8f90aabdae08cf6b62dd0bfdbb432d2f178e756863f35e90462cfa51832f68d6bd230059d6623e9971adde507db32399fea3616162fae7bea45f111f805b097b9b4db72263c891c6861ec446966990c8f2be648af120c487f837b21382d0", 0xcc}, {&(0x7f0000004080)="f009e410211693443f8bf4d6919dc5cd7a", 0x11}], 0x2, &(0x7f0000004100)=[{0xf0, 0x10f, 0x400, "0c90f8f49cc50e2a0fef38f40da45a6e7aeb7e2e9ae1b7c78b502fcc9021523a7d48ad419aa246ed4dd6e7c0814ecc875b214b294782d5b2a168d6511ec89b5b4a450418b96733cc2ddfd71198a1cef45384921d58a389f1333efdcea4bc26abab3c8ed9408c100c1b4ec530ab8311c59cc7efcb3d30916835e83455b17a54e4c982fdc1cd7377e0f8f64254500cef2ab5eb9d044cf2da35db4f7226d9ab5db47571ebee35acc8729ec41c9221c662517f389f06c6e5110f51da338041c894cad54d9f556968b3428be74146496ad65506ea6215b0443120e5e63ea843fe0ba5"}, {0xb8, 0x117, 0x7bc7, "3ef6603abb8291f44f772a37f09f03068b121ea264ece2d52f3ad6c89eb57fb6b89101bfd33c975ccb5d9460dbddd1eb88e2e6ee19d8cbbe6e7e3c4d8353026d2b66755a796d9949b15b599cf44e85fed6d00a07aef92966a4fbd86cdaaf07fbc25064f3fe56fa2adc17045c09adf4ab814cb389a8a2a90455434a48e737258845e393dd59ed14a28a1a9820c689060a6b2f9be1562c3f954050baa2b8f9b8c362d17931"}], 0x1a8, 0x844}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f00000042c0)}], 0x1, &(0x7f0000004340)=[{0xe0, 0x109, 0x5, "69b242d1221106510c0a4860f4fa846fdec1826049807952dc12b2ab050adf0a3790381c5ce44d1082f382bb1e2560d9fa8013b4f3328112213d1ea02a6bd75a8c810d3b5af4037517eaaf00856ca6c863a598ccc27955f43ed2a0f5dd5a899ea767ed741989239141e74ebb32d21a50cc6edaf5c9519ac3b62011f4fdf1a4d08f4f12d406b2a1d0037081010ccb95440b523c888bedbead253d88edf762c2c81630dbc572b51fb2dddbbd16ec02dcf7e80753495890c4642539cb50f969ad0762256dcae22389597190a57217d9"}, {0x110, 0x10a, 0x6, "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"}], 0x1f0, 0x4004}, 0x7}, {{&(0x7f00000045c0)=@ll={0x11, 0x17, r6, 0x1, 0x536d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004640)="7b5865719bd4e8e691f664635e937840c1a68e788cb3a6f5b080a4ee9e66ae5aabb95ea8cc29987640a177bf79d41ba6890064156ac958c6454b0bcc9d9efa6e4996c07a4435c4a989e8a3349d3965bca3ce7c975fb95aaf9472caa51df713d280e851d3150a31e1add62f17a4c6161611ca9d4326b74ddb3b79b63ab2dd54295aafa1981271179374ca5588ecb561543770ba874d6f8b8db708023c31bb759c7c3183a4119d4aaab67cdf804cf277e06fde1acf76f09802bd859c92461967350c30429d68074df0d9", 0xc9}, {&(0x7f0000004740)="d2e358cff34e028a6fd264b758de414177cb1dd0a7cbe8a21a120e848bf2b849f1d9be8baee7c9f24f07d6c9ef3683", 0x2f}], 0x2, 0x0, 0x0, 0x40000}, 0x10000}], 0x9, 0x4040044) r7 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r7, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r9, r8, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x81, 0x12, 0x18, 0x10, "5d6ec02141276bcf5b681919963d055dcf62010f0b24e126332eb72ed011c81598f4bc8c6d54bcb0175dedefb73f80209c7d490a3a11be81d48fcd3c4cbf6c01", "7468cb157fdf6c8fa042c5018ea542a99cee0420bd2de7897cf8e19d3b168ddb", [0x4, 0x7]}) 2018/04/08 06:54:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) set_thread_area(&(0x7f0000000000)={0x8, 0x20101800, 0x2000, 0x7fffffff, 0x4, 0x3, 0x9, 0x7, 0x4, 0x7fffffff}) [ 355.962188] binder: 25692:25693 ioctl 4c02 200000c0 returned -22 [ 355.990009] binder_alloc: binder_alloc_mmap_handler: 25692 20000000-20002000 already mapped failed -16 2018/04/08 06:54:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_RUN(r0, 0xae80, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz0', "7fb1a67936af"}, 0xa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x3ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x6, 0x3, 0x3, 'queue1\x00', 0xff}) 2018/04/08 06:54:22 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000380)=""/220) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x400000) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x1f, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r5, 0x3, 0x30}, &(0x7f0000000140)=0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/04/08 06:54:22 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000500)=r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/191, &(0x7f0000000380)=0xbf) r1 = userfaultfd(0x0) r2 = dup(r1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000004c0)=0x9) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000480)={0x3, 0x8, 0x4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x14a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x6, 0x54, 0x2}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xe}, 0x1ff}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002680)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000001944c488d2724d4fc66cde9b62cc9e3bb74911ff322f89e81e87c465dd10a7b2bc5ec0131ffd8bfca61c0bb82bc00e639c1c877dc3ad9e25e386a25808d50911bcd869ceb6d5510580533407c45a29e75f397caff60c126d4f6d674c24b69da1f7f123bfabd2306e7240ba9bedb3055f20b1edfe4627f321a524dc6818afc6583d8f1364e8a2309de791bbe83351df82ca4709619c14eba936750ffe3fe490fbf438654fec0a0ec27ee5ac4c9da46cce3093315e1d31ad5d65f5e753481284135ef351bc8f8f5cf1dff3df1d031f95b2e8e60639883a17749446970bd93017634961597d8fa31b70d8129f32d13e601d488bef2e87bc9ae4c0229b842a00b1c08a3b5dab703e91d04a87a4a525b6807abcd99d869853ff8a9100d6ab1bd15e161d71b479635c27636532f0eba7e580e4f5309832b22a97b59b085c74d1e29e2b56a7085d9265d298ab4e4c9d0385be8446f030537e4c39aa72e7b5d82cad0661cc4237aa9eb6fad1961437d42efe2655550c061e91eeb18ee4c7216bef0f39058b39ab792c3625ddbac6a4668fa90f313dc9308b76215a943740278962390f525621540bc0b5f71ff6ed7bf2cfecca887a70623cc6bd0fa2cc29fc18a38d45ce7560cce46848ab7df30d20c09e2d4a3b0b3fa21cfb39ad77fcfd18a8ef4e771cf030988d49c1bde02d2fa0e72cf61ed3c41d8175b1b47a66aecb5898b55f87812fc02187eb9c08e6f3c14f273317d87c28ad7672f29a83a74c8ef42607703b6e1fb34191565c47d12e647c10e506316d2d532ca4fb38bfa4bab5c7b79c55e48d7f50c6d6be8dbd3d6929266c2c06cff3d65dd20693b412730a9b162e601e75d7c80a7803c6cc9cff16508218a5cbe9beaade416ad9279f18585b7a14e5d6b0e3b31520251b1ceb57aaf0804c2cfe73d52212b76e26ca5c09645c1ead3c99bbcc09a698e761c827dae76b47ece48c206e8bd2d14b18d322478d5d3a9fa86c8ec1799d2f0e0ef72c81e286c4eacba8ec6680635e120c5c6950a2d075396f648588ca1ea48abe2cd79509b7e54cfacfd04164f99235a2346bf4553d2ee0ccbcf2120b296d6e80c077f94b5a18f53c212eb715601e3fb899fa6ddbdb14983ab72a376f796a05024f8b639b2bacf8459c22235425ecc9cb6ed1db18c66f5540fc697ace87d0bb4716a897b65ae899f5fc722d196e7f4d9358717e6004ae516dddc65a2f3308424524855dfbaf403be5e09931b166911157c5562d00edfb9ee903e1062f5f57a5c7018b044b494722f965baa5134c47d250b3d2875f0764512fcb29ca7c2a7049d4f9630757b1fa2133fa1e01bc3afa16339a7299c19d44739aeaedecb0c37c6f0112a4b95cc432689dcfc2e3ce80bcc0fcbf85104804f2b4f904ad789f2bdc8a49313a2416473605e37f95c252faa91aac19c00ed53140488509212763b90453ea9a5461e1d02ffdcd96456c826e66332b8f6243224772bb8282f0a417e24487876416ed7afc9cb2c585f236771195653fafc78760b4d49c46bdb91254edb2368b894efe0bb8ae9b4c5ecf2d9850fd8270c27c56620ef39ef97c7ea2ed3af66aea9b3e653fb02ce1694659ee08a5a6fbddc9ccd1ecf0d547ab214eb8e5f3f7e86d9e9685917cfde1a41b700f595c0353dd86a546ba1200e377def339f6d92205600ef13cb186749058ffbe00274f3103fee66c6ea36ddf5a40a8d2e70c353dc0e2cf9a89e944b5ea3e83a997caf22e5697a12bfd15d7d9173f4eb275f8eea6d7dde8173001c9501fb26dd9d08a579a0355a63a9e8035f4729e9e4c9f69eae10be2d3f3a77a1d1d25d4a677adf934041c270de1e2bf1b70d86a5b57be0ab17c752b571045cae7323e646ee8700775f551e4f1b4b9bdf0350c174a0ebd541b9c54921645d13f4600ce6b17fe1d0ce722556af77da43c39997a583e70db5705be7d42e7bcc8b17b042fc0273393020c7aaf04e409194154486799947ec96772aba84b692d67fd98e81be3ce45a3ddd2bdc3563e7aae4c01d23dde0d963f962a184b69851d5ca0a2acf6dfea0b0ca87527b55ed28c51405fd7e26e1e59ee342f9277288344681de3a9c43ad9d9844d9e46958539fd9a76e5e29fed2089d9f72297f65722a576475cf9d27df9f3c6c240c1f68bb06f7638661b80eadb3756fbfba06efcb8ae924f7b56276dbca008da630015a6556cb544bf91b80fc193287176a4062fccc63da6f1840ea72c3f263fc6727935b0685949bd9b2b4312e7889ce3003f821e15ca00f4f5198bad0d60b7fe35486d52251a02808e85d78c3e62d6103b0defbf585f756b3766109daaf349bd39e90ca42bdf10243787b2b0cb4b76479401131bd28316dd070eed8ccaf5dafdd8ea5812f18d1bd1342fd99ce19a909008494ca53d8667fa9c1e9cad3b2e8f94ac890ee6dc806b9340a5725d8cf9479fe011519c37cc026d414028c70c6194da2b6f40f4553059f32a55e68991be774586b3341cbe8f1673c686ba5e2fe336fa76747cfd685f89473f70b17033e99fe44621047cec20fdacf6737fa9db5ea52cfe9e55692651002fd596cf40a3ac3e1824e3e540de56f9faa9d03bb9595e1b9fcc3ca75ac9db147f08c35c5aa23815e59e50614ce169229adc4d991de271df37e656e5bdbd95fff56793b7d84c774a9909181c61fa9f3720a5622c4f3a3796db2d621ad0a1177be543a1c2685cb4a4c53264411ceaf6c642639bf69b20d2c16c9878f2c7d48f744ce91e58fb491e1076516a009de430d41ca09f46d8baed81b3e57340ca4979bf0075f55d0d8992344d11ef71caae8dfc6fc300cda6f18f06c14ee4f65ab678214bd5dbd4a69074d43f8376d86d5c52c8420f0e232b2d6e903408dcf2aeca0a90e9b1a494509ec60d4e45dffa9a590902363d1f5abd7cdc5ec79aa5f391cd2d80d48e6591d997108e38a427229ad14434a9f41070a9c4f14a84adaa1ce2da543bdb9996f0c5925081b295245e4cd110370d5285bd4f206479d6dc2900d0c319cf3e1ac628d073dd6d80a6e20f93500c11561dd55058e126db4baeaf6e89163f5ec8d8b524bf78abae3be15c2ee10e4808fff3ebce028f9c7b173e6715a97533b3616ea6aedd23bdb6c2ab1b960792d584696575cb665b001c46bfbfbd25b8e6b062a2782c843a91febcc1d4329929bee5f76785930800d24f6d371d939daabeb233f775b198f268d79ac262ffc8decd562959c2679f9c6b71ac29db88c9fb7824fd71e8ab04c5bdff997d5582303432052d084e52cf7f2d5abad853c5d61bc49d42dcb07ce7b7c37b3ed9ec422b5ed09bc115b72c9e3b2bebb9a7e41b77ca2b375efeda9a01683b36d138e1c6db71f1c8016253f520a8c84af7271221c7ac5b58777e04f5f139c049c0f8e1a5edf0c0c6c6b19a70042f190a6c1ffc4b35e4503ce6eded15f3051f3fff2e93f04cdf0f390898146e7d1d934b7b7789b7f7bd22c811c34f45703aa400000085b4f61398cd8fae07c3904f03f49d1890d9539d92caecfd1d4d18dda699265fdc20b7c5f00755c5cec766bcd16c2b1fdca5d4b0a5a4289929eef0bda59782d178397d93700015cfed10d26bb3d47012b429d45852193f47b2bdb0bdade2c3162a796dfacf94c49cb8c065f24771e40cbe20cbaaf4337a23655bdb62b37b6ba9491e746417346043a9576e77bd84ca23cf46f8a47f1b709dea5ebd120f6b6e2f805278ca936e466d2205c770f9703fae2b9091e502da7aa6f7a493e7b51790d622ad7bd1ae919696d9c172cd9887e365ec73731b7095552b43730815bd51af9341961d7a18fa30f75d96d9e550a3eca94b76caa11aebd29f89d901cd9e46e09fd6d68908f4301b96809f65d4b47b5e436870770fe3d6e856d7d7376ebc849a8027242a60aee9e8c14d752e3fb8f148d5cd6536f724b9e00ae98d40126b0c4e884dbdb31db9a49714672b7d8c38bcd6e9e621afb146d26fbb7dca348f21757f8ca9bcbca9ddbb7eb5131818b1d9f3a182d3503153aa32363c0100faf7f00432b93f574a8a8fec9a00b66e5cadb120b2893de6c832164a2bd6f54149d64e58472c239824c6faa875320489fa2884bb954ab84a4df0ee90df2e1827cb856f92ed95305bc5c3ea2fe2c8f8c723c14270efe49cf8c8406ef16d4713c0783549d761cfa718d144b632ab0c58e1ae330077f993afb86049b177f90a915fff141b21dcce6f26e8bb6a1c4e2694a981ca18956ef3c19d82e4616caf1f8b71d9261d747340e8566038d6a98782c7dc06507928a396cc5d087b9c95d6d5d6417a4d7eb720dcc51a4446302c52f47967aad45de683d840457ad6e5ca68e759d766220e5224769edc35477fd681767f0e193884be8e1066fd5a4e74c9b89c022cf6be4b00537ea28b16225b00f8040430f9cb631c230e5e1407ef2eb885c3efa72b014533f12bc2bb7939332b1919e7c7acfdaabe6bfc56f7f177df3af027efb547a70b47d2bfc325441d84b32d98ef7e1912f6549fabb5fc05baf765524824d329d73dae1a3802105ddf75ce34169e813836ba13fa3016a0bc515f26cf966b16f4bd9f6ea679e62782f4b7f8e41b1059d0f9845bcf075e000cea96e4c246ca289137e1a96c90a03c6e3076f70288e1fe3f71ad01d960b35c71d1ce2bd5caf6cff1c4a228bce42de9d72175cc8d346baf26caf16b616c5290bc5f3103ccdbcd7b35491b3d855aaec94e6f060160e887bfab1a9d6d958ce616ec181d672d594db67dd6bc1f3eb535905d08375d8a0611306caeb093d520e3d8833bdb3b0be292454264d8b2a570cc1231c193c6ccedef6c3364be1c1dd84d726dc00ba2e796e31c56ce722a4a14b813a1ce325eef04400866219bacc9a610f579ee4fbaf0f6d5e9750916280dde03ff8694a6916509b68181dbf8f037581fcb43732aa1a52958e857868e02401dc93b66b7f9d459d41f663f787934b95fc3331871849727fd43dbde408b72f0006223c4f71978adba0deee9d3a7d18d0989687ddc21e33e15495a3388480ed1817884a0270379382eaca503f23b9bbc6b9c8d3389986fd71f946bc342eccd39d1923a4c267b802960854f454ddf893146f731aeafdbb520ec5a60e5c98f10ad7ee2474ec2c2a5eaf4355406f6ff5fb60a133d0bf99e0e3260478c7eeb66d1709b3b281fb3682d2f84493d199f4a5b8ae5b646e8178cfcad26c4558f42b7e292bcb582b9ec978c1866a5fd54db8d013bb01112611697ebfaf13136c7b121ee2b6c312617d5ef48bff526ceb5d9263a376cf20beeb44d2c5554b0e283c70fea1bfa139904779f43ba8cf105e50244fafe9715bab245f1eafb4889660e4ac04bf37d8507509c24b12f167b5ceed4942a1ea5fc68ddbb5c6cc0d28e37c62681c20a9019e648f2ab56fadd978190ee9c433fe72135d5ff4ed30fa344a063a260e114a2931f81ea817d8be7786464489dbbd497d29e24e20a3dc6f488168627f74b1ad183666224a6de3e01ea9ad193ca697161da54191dee976fe1c32718a91fbb44e3f4ea5f80c62b439e0f6d576f56c83dc22cf78750b73408fd007e8635ddd0b639af04b6ef18ede534e570702cb04c6f79d2a19ad653c5e5661c22d411facbb770416f1b997321f10c229de57745f70f0e45b461f310fa2a513a69338d8ccbab037f24cc827a191944c1e34741e32dc2686c805a0f1987da9ea848d3582c8f0eb7aab688e5a4e1ef3c50f087a9f789f20473fff6a05715a80400f16504fda20921a482fd844dc27576531013be788336159a2a739693508053c5ee071ff082a87acec256a4f0ba8dbb37bb96953e5ab8f8d4e372ea2ef88454a33a00438408e5f4875b1e221aa19ceaeae57a7c1c9626c61c86c7195344dc26e1702874f8f09d4bd709d3b0433c8f99d0fd781d02d1e1948e4c45cc65be0e17ad6a5eb392a5382476e977eb256cf19b32ed7f9cfd236159674020c90ccc1fd09ed3207217a2a99822f5242a8ad4e5e8160acfd3b5ca8c3f350efb2c92374ab1a2162559d6d722a832b32ec35fd4f9b64edd7159abf14c19ee7475c3d6cddeb9d0f0319617ced928ca97c6df2747b5b8b1bef62ab02b391bd932b79f9952f2aa1a8a860ba9986bf003156e8982f3efda03c28b09ec0dbf5de1840b1fbb7acaf0a6c90bbde9697a35587fb900f2"], &(0x7f00000014c0)=0x1008) dup3(r2, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001500)=@assoc_value={r3, 0xac7}, 0x8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000680)={0x0, 0x0, 0x3, 0x5e, &(0x7f0000000540)=""/94, 0x1000, &(0x7f0000001540)=""/4096, 0xbf, &(0x7f00000005c0)=""/191}) 2018/04/08 06:54:22 executing program 6: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000000c80)={&(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)='M2p\ae<', 0x6}, {&(0x7f0000000480)="89e6cf67ebf824c4a7aabfd45e95c099205cc77a4cfa823c7a4891150c0d801d339e4b6148ac16ba727fcfc3f1cac531ea7d699315557cebd4eb2d28d8c581c36693854d42e13e5247cce9b89f9972622c8cbecc5f53ba7d8f98eee03303da10e9f36f3c159e85c8570d190d6f54e6ee822d2ffabf566ab2d67a0070be41fc9e935f210a99e4e300a58d083492289ae8e8c8d86bf5172cd55b4c49c0782a", 0x9e}, {&(0x7f0000000540)="8ce05e3a43a11606b42566afcbacc641ab3ea44c17eee8e9b693a812c3ebcdadb1a1bcd9c874aea3a219123b35d7ac1e", 0x30}], 0x3, &(0x7f00000005c0)=[{0x110, 0x102, 0x8001, "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"}, {0x98, 0x1ff, 0x4, "15f4525b1ae88a214d6023e97704a59e55e86a1fd1b12e47c0bf1d002d14b6d656c29da7068f724871d8ed59c34db1e4a7f3f61698350b5c045ca333c8f25de70cb40ebfe837cbeeaf6621d2bab020345408d61da65026c385d0bd4405c0e8bbcc8d5f9e5bf2a92b1f6034f96d988315ac5c97d56ae885bff662c641ee0fd8482b08d1b416ac1d06"}, {0x78, 0x101, 0x8001, "fe654f2ad75b03bee10cd9a25d4f262c4b644b5b409a61d94d499426aaf2e5d42c05854d935e5acb4d6129b986a907ab5263f358bec0b29085f1dd15db09b7ebb42150acfd0c606546d89a3304f3eaa6b7967b3fdc963c94eca06a04f8d3b31c5c"}, {0xb0, 0x84, 0x34, "f5ae42cc34dada4ed4ee3888fb169c66b4b9a2d5b0965e89a02701868a9843b16bdf00260f6ce99f17307752c512f1ff848307635980ce0320ec13f1ff95f9245d0380cafd22d31b5f222d80f587c609ea68e0324ae48374f4484fc1d45dd1b873c8515b10a3a5d311b248548db62fcb1f06642441a84ccd34a5dce81947ca271b4aec7e9017ea68f3ae10925db723c2a57980b07bec1c86cf92"}, {0xb0, 0x11, 0x3, "d911e611428e69f5f68aa347abdc019bdf20a590636e4223c70c94d9a3f85cf8e8d1b9a0b809aee0747b90e8bba0fc96a30b75e6aa8bba80b9f491a2b8e49ebcbaf132e2f13e3b1ea94c1d71b86fb4d4bbdbbd5a29cccbb65e504cc999843a7a6a5ec8f021485d877b43c01dca751341d85f39df1d72cc8648320d179535acfd8710be0ea192f754cdb169b74819e4689ce2f8dece06301ca7"}, {0xf0, 0x29, 0x7, "a9fdf0304c84e8e371efbe7e605ff0ae34caecf89cd484a4312a4f1fdeba3c4d326ea4c1546c3838d803700d5c33712dc2d2ed93d0cf4881a16c0621e2a30c2ad11b943f0c9236ab66f8afcf0e410317c522476c4f51445b50150bcf59873f98b2b70a3535b3041f6ebfda6eaabab67f620cd5c85e2739fc4b8c02786a613a3b124fbc82ce761c35a418ef5054f4ce53b93f5faf6b7422628a6830e7a9ce4bb9b792ed9e38fed1d566aad3b0e7ffba20405dba4c41f900b626bfcf0895e11f2026199bc42da404a8e572748b690ea76fe416847fa228d5dc6c79a4737cbf93"}, {0xb0, 0x10f, 0x6, "ec98b2a9616b0cadf35d9aa64b9cbc3b038a20335d38bb6543c40847698d07fad25c1b35f5dd5c13020524f2670be46cc02c94cb88839fdb3125cf9a4098de08c1b36ad3abbc0fccc3daf6d17c8a6f500e8342dd1661e91e0b23955a72a0f0892946fd8df8d43c8153fe92cba58a55b250d83e25eae1826a9acf46cc215aff74b08cd2241b26ab5385f68762f12733a3c005ca5925351e8710b3b4f02c16"}, {0xa0, 0x18a, 0xbf, "64ffcc33393cd385e53e22320dbffed2d9864d0eaa67594937d63d627fd09dbd707b804cb74ac011a13283eb24423884a4fdd19cd0a37401c5b18a87dde8f4b19881886bd08452e060109c1f325f17a365c5271aa10920ca0922fd1c585dde519edcc708915aa789e48c52a948cc9ca9b818040b710fbf66dd8e8704861ba1155410021141753dbbe3261625b99b7e"}, {0xc0, 0x11, 0x80000000, "a5f56b627a57dcb2d6cd8b0649c429e24d4f0621918b5f88c4a453b8ab653bbbe5671a3ab2221e6999c03148c325a78ae90488053be103ba6308b611408773efd7da1e3e1e7378f6707add2eecda0592c0e8ffc0bd2f606662348fd631328d2b13c9ee575935565c32388dace9b973fe1c2090f49562f55cae9b427b3feb4a08858e815f045923ee921c6832a6f2fbefe1739732d5bd2c2f56eff771004073ae074b494b7b34cf30ff4a"}, {0x18, 0x11f, 0x5, "2a56b070d8"}], 0x698, 0x1}, 0x20004800) sendto$inet(r0, &(0x7f0000000080)="bbb247ef7d4425cc78300279181ae97134ee8de0da92a25ab87df332d75f1e9082563d960d309bdef6e8eb2d00e94f8afe68d1879cab6586", 0x38, 0x800, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/162, 0xa2}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000d00)='/dev/midi#\x00', 0x0, 0x400000000001ffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000280)={r3, &(0x7f00000001c0)=""/149}) 2018/04/08 06:54:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0xffffffffffffffff, 0x7fff, 0xfffffffffffffffb, 0x7fff, 0x2, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730092681bd070117353fb769c6f77a7cfd6b4b47efeaed54283f6d6d58bf96df13df0e31f41fc1eb63347eae5ba91e22a3a5bdeaa09b1504d8013e28a51f886a6598d878c999239cb964a0c0438f50e27125630c79216593aa219fd616b29506a6f12efdb50d6a281301603ae0044909d95381993bfb1db2cab91d6f5d9f174adc95a32f374895c69892b5e378087eb644e6a2a097db14f993fafaaed9ff80bec7fe4402409b2a5fc9006a69988616cf6be9919f33276d224f0e7359b435d13d49730d4da9c72fa") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/08 06:54:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x129100) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000300)={@remote, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'teql0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@empty, @broadcast, 0x0}, &(0x7f0000000500)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000018c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001bc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001d00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000821}, 0xc, &(0x7f0000002100)={&(0x7f0000001d40)={0x384, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x99}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r5}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd7f}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x384}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/08 06:54:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'nr0\x00', 0x200}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) setfsuid(r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/04/08 06:54:23 executing program 0: getrandom(&(0x7f0000d85000), 0x0, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/199) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000003c0)=""/4096, 0x92}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x40, 0xd5, 0x9, 0xfffffffffffffe01, 0x4b, 0xa23}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x9}}, [0x7fffffff, 0x80000000, 0x3f, 0xc9, 0x5, 0x9, 0x9, 0x1, 0x8000, 0x8, 0x17b, 0x20, 0x6c, 0x6, 0x1]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1b}}}, 0x84) 2018/04/08 06:54:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000008c0)=0x1e) 2018/04/08 06:54:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000080)={[], 0x2, 0x5, 0x4, 0x0, 0x2, 0x2000, 0x4000, [], 0x5}) 2018/04/08 06:54:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x19, 0x5, 0xfffffffffffffe01, 0x20, @tick, {0x0, 0x80000001}, {0xa4, 0x5}, @quote={{0x7fff, 0x7}, 0xfffffffffffffff9, &(0x7f00000000c0)={0x3fc00000000000, 0x3a0, 0x100000001, 0x7fffffff, @tick=0x100000001, {}, {0x24, 0x678d}, @addr={0x9, 0x4}}}}, {0x2, 0x9, 0x7, 0x9, @tick=0x3, {0x4a, 0xa86}, {0x4, 0x7fffffff}, @raw8={"a5eed3c3e43a4741111d2f38"}}, {0x7, 0x80, 0x2, 0x632, @time={r2, r3+30000000}, {0x1, 0x1}, {0x7, 0x8}, @time=@time}, {0x5, 0x5, 0x1, 0x4, @time={0x77359400}, {0x1, 0x200000000000000}, {0x2b, 0x1}, @result={0x7, 0x7}}], 0xc0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1d9d, 0x42) write$cgroup_int(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r1, r0}) 2018/04/08 06:54:23 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000180), 0x0, 0x2000, &(0x7f0000d93ff6)=@abs, 0x6e) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') dup2(r1, r2) exit(0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="8e939ba4a2a04c83d1d9d62c41f33f3698bc93a4f1398456", 0x18, 0x200}, {&(0x7f0000000140)="988f3b3214821f6c6955f555f813a24f083eb54db6235da783cc009270a7a94b413404d9f7c7b12e2b67ff8581c6e61555e759fdbf02a8911c832a4b5e7d67d47cc673e2cdee4b3707ee6c3b9ad9a2d807aa6aee2172044b2bf1ca3fa333c786b65d28e2925f11044e99997bdc2776df23db4387efc223f8", 0x78, 0x8}, {&(0x7f00000001c0)="145d307767e6916b65f645d62d89b6957e1fdf49f910cf78d8d6dd2c8a3634b4c276965362ef16c5d0b4d53af02c53e21c518992c439172b711822087ce80f19773098a847d39954c5f38f039cff8fb135ef83b3ef059bc6bf956b3b2fb5cdac89c87cf53a3d4e2b4298cab87d40afab55e48afa83279c05bbab55ab505b966588e79f8aa6cfda56512e3a697b0d28fa0eab14b35b60e9457df91ca49d08", 0x9e, 0xffffffffffffffff}], 0x0, 0x0) r3 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r2, r3) 2018/04/08 06:54:23 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x96ee}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/08 06:54:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x9a002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001100)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7ea667a9d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x800003ffb, 0x0, 0x0) 2018/04/08 06:54:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) kexec_load(0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="e2a4", 0x2}], 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/08 06:54:23 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000040)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000005bff8)) 2018/04/08 06:54:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x40030, 0x37, 0x3a]}, 0x3) write$cgroup_int(r1, &(0x7f0000000000)={[0x39, 0x3d, 0x3f]}, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr}], 0xb4) [ 356.896364] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 06:54:23 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3fe0, 0x4040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22}], 0x1c) fallocate(r0, 0x1, 0xffffffffffffffc1, 0x401) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x6c17793102bc2f1e, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0xc01) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x2, 0x1, "d809a018ba506a9a1fae1d6fee8090ec86ba2d031ddc28a61f2c4cbb71bfa90c41211ec1c5631acf0ac6d6c79fcb61b5bee790b529db24fad73a9c1d9fb42091dd961e67af240b2d70cbe3f487405b56"}, 0xd8) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x800000000004e20, 0x400000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xfffffffffffffd07) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/04/08 06:54:23 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x80000000, 0x1000000000001d27, 0x8, 0x100000000000000, 0x8}, &(0x7f0000000200)=0x137) 2018/04/08 06:54:23 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xed, &(0x7f0000000040)=0x2) 2018/04/08 06:54:23 executing program 0: r0 = inotify_init() r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x401, 0x220000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x200000000) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2600, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000080)={{0x1f, 0x80000000}, 'port0\x00', 0x10, 0x100010, 0x1, 0xcb3, 0x3, 0x2, 0x3, 0x0, 0x4}) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) [ 481.984023] INFO: rcu_sched self-detected stall on CPU [ 481.989464] 1-....: (124998 ticks this GP) idle=14e/1/4611686018427387906 softirq=112009/112009 fqs=31232 [ 481.999523] (t=125000 jiffies g=61489 c=61488 q=1602) [ 482.004869] NMI backtrace for cpu 1 [ 482.008473] CPU: 1 PID: 25769 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 482.015284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.024610] Call Trace: [ 482.027169] [ 482.029303] dump_stack+0x1b9/0x294 [ 482.032912] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.038079] ? lock_release+0xa10/0xa10 [ 482.042038] nmi_cpu_backtrace.cold.4+0x19/0xce [ 482.046690] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 482.051865] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 482.057119] arch_trigger_cpumask_backtrace+0x14/0x20 [ 482.062288] rcu_dump_cpu_stacks+0x175/0x1c2 [ 482.066674] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 482.071671] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 482.077103] ? print_other_cpu_stall+0x4a0/0x4a0 [ 482.081849] ? debug_check_no_locks_freed+0x310/0x310 [ 482.087034] ? find_held_lock+0x36/0x1c0 [ 482.091078] ? lock_downgrade+0x8e0/0x8e0 [ 482.095203] ? debug_check_no_locks_freed+0x310/0x310 [ 482.100372] ? lock_release+0xa10/0xa10 [ 482.104329] ? graph_lock+0x170/0x170 [ 482.108110] ? graph_lock+0x170/0x170 [ 482.111890] ? graph_lock+0x170/0x170 [ 482.115671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.121187] ? graph_lock+0x170/0x170 [ 482.124967] ? graph_lock+0x170/0x170 [ 482.128753] ? __lock_is_held+0xb5/0x140 [ 482.132798] rcu_check_callbacks+0x21b/0xad0 [ 482.137183] ? rcu_cpu_stall_reset+0x210/0x210 [ 482.141744] ? trace_hardirqs_off+0xd/0x10 [ 482.145956] ? raise_softirq+0x1b2/0x450 [ 482.149993] ? raise_softirq_irqoff+0x310/0x310 [ 482.154646] ? read_boot_clock64+0x70/0x70 [ 482.158861] ? account_guest_time+0x3d0/0x3d0 [ 482.163335] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 482.168850] ? hrtimer_run_queues+0x70/0x300 [ 482.173238] ? run_local_timers+0x168/0x1d0 [ 482.177536] ? timer_clear_idle+0x50/0x50 [ 482.181664] ? account_system_time+0x7f/0xb0 [ 482.186053] ? account_process_tick+0x76/0x240 [ 482.190623] update_process_times+0x2d/0x70 [ 482.194923] tick_sched_handle+0xa0/0x180 [ 482.199049] tick_sched_timer+0x42/0x130 [ 482.203089] __hrtimer_run_queues+0x3e3/0x10a0 [ 482.207652] ? tick_sched_do_timer+0x100/0x100 [ 482.212212] ? hrtimer_start_range_ns+0xd10/0xd10 [ 482.217041] ? pvclock_read_flags+0x160/0x160 [ 482.221515] ? kvm_clock_read+0x25/0x30 [ 482.225469] ? kvm_clock_read+0x25/0x30 [ 482.229418] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 482.234413] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 482.239758] ? do_timer+0x50/0x50 [ 482.243188] ? rcu_nmi_exit+0xd7/0x2b0 [ 482.247057] ? do_raw_spin_lock+0xc1/0x200 [ 482.251270] hrtimer_interrupt+0x286/0x650 [ 482.255490] smp_apic_timer_interrupt+0x15d/0x710 [ 482.260315] ? smp_call_function_single_interrupt+0x650/0x650 [ 482.266176] ? _raw_spin_lock+0x32/0x40 [ 482.270129] ? _raw_spin_unlock+0x22/0x30 [ 482.274255] ? handle_edge_irq+0x330/0x870 [ 482.278491] ? task_prio+0x50/0x50 [ 482.282041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 482.286893] apic_timer_interrupt+0xf/0x20 [ 482.291118] [ 482.293354] RIP: 0010:write_comp_data+0x6d/0x70 [ 482.298011] RSP: 0018:ffff8801c8a8f690 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 482.305716] RAX: 0000000000000002 RBX: 0000000000000007 RCX: ffffffff832f0715 [ 482.312978] RDX: 0000000000000007 RSI: 0000000000000007 RDI: 0000000000000004 [ 482.320242] RBP: ffff8801c8a8f698 R08: ffff8801d47c2480 R09: ffff8801c8909670 [ 482.327505] R10: ffffed00391212ce R11: ffff8801c8909677 R12: 0000000000000007 [ 482.334773] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 482.342056] ? __bitmap_parselist+0x4f5/0x5d0 [ 482.346556] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 482.351569] __bitmap_parselist+0x4f5/0x5d0 [ 482.355901] bitmap_parselist+0x3a/0x50 [ 482.359877] cpuset_write_resmask+0x123b/0x2e80 [ 482.364547] ? __save_stack_trace+0x7e/0xd0 [ 482.368876] ? mutex_trylock+0x2a0/0x2a0 [ 482.372941] ? cpuset_css_offline+0xb0/0xb0 [ 482.377262] ? save_stack+0xa9/0xd0 [ 482.380890] ? save_stack+0x43/0xd0 [ 482.384511] ? kasan_kmalloc+0xc4/0xe0 [ 482.388386] ? __kmalloc+0x14e/0x760 [ 482.392080] ? kernfs_fop_write+0x33d/0x480 [ 482.396378] ? __vfs_write+0x10b/0x880 [ 482.400243] ? do_syscall_64+0x29e/0x9d0 [ 482.404291] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 482.409650] ? graph_lock+0x170/0x170 [ 482.413431] ? find_held_lock+0x36/0x1c0 [ 482.417473] ? find_held_lock+0x36/0x1c0 [ 482.421870] ? graph_lock+0x170/0x170 [ 482.425650] ? kernfs_fop_write+0x227/0x480 [ 482.429952] ? lock_release+0xa10/0xa10 [ 482.433909] cgroup_file_write+0x317/0x820 [ 482.438122] ? cpuset_css_offline+0xb0/0xb0 [ 482.442420] ? init_and_link_css+0x880/0x880 [ 482.446807] ? __lock_is_held+0xb5/0x140 [ 482.450848] ? init_and_link_css+0x880/0x880 [ 482.455232] kernfs_fop_write+0x2ba/0x480 [ 482.459357] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 482.463919] __vfs_write+0x10b/0x880 [ 482.467610] ? kernfs_fop_open+0x1000/0x1000 [ 482.471996] ? kernel_read+0x120/0x120 [ 482.475867] ? __lock_is_held+0xb5/0x140 [ 482.479905] ? kasan_check_read+0x11/0x20 [ 482.484041] ? rcu_read_lock_sched_held+0x108/0x120 [ 482.489042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.494557] ? __sb_start_write+0x17f/0x300 [ 482.498856] vfs_write+0x1f8/0x560 [ 482.502376] ksys_write+0xf9/0x250 [ 482.505893] ? SyS_read+0x30/0x30 [ 482.509326] ? ksys_ioctl+0x81/0xd0 [ 482.512930] SyS_write+0x24/0x30 [ 482.516273] ? ksys_write+0x250/0x250 [ 482.520056] do_syscall_64+0x29e/0x9d0 [ 482.523921] ? vmalloc_sync_all+0x30/0x30 [ 482.528051] ? _raw_spin_unlock_irq+0x27/0x70 [ 482.532523] ? finish_task_switch+0x1ca/0x820 [ 482.536995] ? syscall_return_slowpath+0x5c0/0x5c0 [ 482.541918] ? syscall_return_slowpath+0x30f/0x5c0 [ 482.546826] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 482.552168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 482.556992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 482.562162] RIP: 0033:0x455259 [ 482.565327] RSP: 002b:00007f9c1ec78c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 482.573015] RAX: ffffffffffffffda RBX: 00007f9c1ec796d4 RCX: 0000000000455259 [ 482.580268] RDX: 0000000000000003 RSI: 00000000200000c0 RDI: 0000000000000014 [ 482.587515] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 482.594762] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 482.602010] R13: 00000000000006bc R14: 00000000006fd240 R15: 0000000000000000